| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744745746747748749750751752753754755756757758759760761762763764765766767768769770771772773774775776777778779780781782783784785786787788789790791792793794795796797798799800801802803804805806807808809810811812813814815816817818819820821822823824825826827828829830831832833834835836837838839840841842843844845846847848849850851852853854855856857858859860861862863864865866867868869870871872873874875876877878879880881882883884885886887888889890891892893894895896897898899900901902903904905906907908909910911912913914915916917918919920921922923924925926927928929930931932933934935936937938939940941942943944945946947948949950951952953954955956957958959960961962963964965966967968969970971972973974975976977978979980981982983984985986987988989990991992993994995996997998999100010011002100310041005100610071008100910101011101210131014101510161017101810191020102110221023102410251026102710281029103010311032103310341035103610371038103910401041104210431044104510461047104810491050105110521053105410551056105710581059106010611062106310641065106610671068106910701071107210731074107510761077107810791080108110821083108410851086108710881089109010911092109310941095109610971098109911001101110211031104110511061107110811091110111111121113111411151116111711181119112011211122112311241125112611271128112911301131113211331134113511361137113811391140114111421143114411451146114711481149115011511152115311541155115611571158115911601161116211631164116511661167116811691170117111721173117411751176117711781179118011811182118311841185118611871188118911901191119211931194119511961197119811991200120112021203120412051206120712081209121012111212121312141215121612171218121912201221122212231224122512261227122812291230123112321233123412351236123712381239124012411242124312441245124612471248124912501251125212531254125512561257125812591260126112621263126412651266126712681269127012711272127312741275127612771278127912801281128212831284128512861287128812891290129112921293129412951296129712981299130013011302130313041305130613071308130913101311131213131314131513161317131813191320132113221323132413251326132713281329133013311332133313341335133613371338133913401341134213431344134513461347134813491350135113521353135413551356135713581359136013611362136313641365136613671368136913701371137213731374137513761377137813791380138113821383138413851386138713881389139013911392139313941395139613971398139914001401140214031404140514061407140814091410141114121413141414151416141714181419142014211422142314241425142614271428142914301431143214331434143514361437143814391440144114421443144414451446144714481449145014511452145314541455145614571458145914601461146214631464146514661467146814691470147114721473147414751476147714781479148014811482148314841485148614871488148914901491149214931494149514961497149814991500150115021503150415051506150715081509151015111512151315141515151615171518151915201521152215231524152515261527152815291530153115321533153415351536153715381539154015411542154315441545154615471548154915501551155215531554155515561557155815591560156115621563156415651566156715681569157015711572157315741575157615771578157915801581158215831584158515861587158815891590159115921593159415951596159715981599160016011602160316041605160616071608160916101611161216131614161516161617161816191620162116221623162416251626162716281629163016311632163316341635163616371638163916401641164216431644164516461647164816491650165116521653165416551656165716581659166016611662166316641665166616671668166916701671167216731674167516761677167816791680168116821683168416851686168716881689169016911692169316941695169616971698169917001701170217031704170517061707170817091710171117121713171417151716171717181719172017211722172317241725172617271728172917301731173217331734173517361737173817391740174117421743174417451746174717481749175017511752175317541755175617571758175917601761176217631764176517661767176817691770177117721773177417751776177717781779178017811782178317841785178617871788178917901791179217931794179517961797179817991800180118021803180418051806180718081809181018111812181318141815181618171818181918201821182218231824182518261827182818291830183118321833183418351836183718381839184018411842184318441845184618471848184918501851185218531854185518561857185818591860186118621863186418651866186718681869187018711872187318741875187618771878187918801881188218831884188518861887188818891890189118921893189418951896189718981899190019011902190319041905190619071908190919101911191219131914191519161917191819191920192119221923192419251926192719281929193019311932193319341935193619371938193919401941194219431944194519461947194819491950195119521953195419551956195719581959196019611962196319641965196619671968196919701971197219731974197519761977197819791980198119821983198419851986198719881989199019911992199319941995199619971998199920002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025202620272028202920302031203220332034203520362037203820392040204120422043204420452046204720482049205020512052205320542055205620572058205920602061206220632064206520662067206820692070207120722073207420752076207720782079208020812082208320842085208620872088208920902091209220932094209520962097209820992100210121022103210421052106210721082109211021112112211321142115211621172118211921202121212221232124212521262127212821292130213121322133213421352136213721382139214021412142214321442145214621472148214921502151215221532154215521562157215821592160216121622163216421652166216721682169217021712172217321742175217621772178217921802181218221832184218521862187218821892190219121922193219421952196219721982199220022012202220322042205220622072208220922102211221222132214221522162217221822192220222122222223222422252226222722282229223022312232223322342235223622372238223922402241224222432244224522462247224822492250225122522253225422552256225722582259226022612262226322642265226622672268226922702271227222732274227522762277227822792280228122822283228422852286228722882289229022912292229322942295229622972298229923002301230223032304230523062307230823092310231123122313231423152316231723182319232023212322232323242325232623272328232923302331233223332334233523362337233823392340234123422343234423452346234723482349235023512352235323542355235623572358235923602361236223632364236523662367236823692370237123722373237423752376237723782379238023812382238323842385238623872388238923902391239223932394239523962397239823992400240124022403240424052406240724082409241024112412241324142415241624172418241924202421242224232424242524262427242824292430243124322433243424352436243724382439244024412442244324442445244624472448244924502451245224532454245524562457245824592460246124622463246424652466246724682469247024712472247324742475247624772478247924802481248224832484248524862487248824892490249124922493249424952496249724982499250025012502250325042505250625072508250925102511251225132514251525162517251825192520252125222523252425252526252725282529253025312532253325342535253625372538253925402541254225432544254525462547254825492550255125522553255425552556255725582559256025612562256325642565256625672568256925702571257225732574257525762577257825792580258125822583258425852586258725882589259025912592259325942595259625972598259926002601260226032604260526062607260826092610261126122613261426152616261726182619262026212622262326242625262626272628262926302631263226332634263526362637263826392640264126422643264426452646264726482649265026512652265326542655265626572658265926602661266226632664266526662667266826692670267126722673267426752676267726782679268026812682268326842685268626872688268926902691269226932694269526962697269826992700270127022703270427052706270727082709271027112712271327142715271627172718271927202721272227232724272527262727272827292730273127322733273427352736273727382739274027412742274327442745274627472748274927502751275227532754275527562757275827592760276127622763276427652766276727682769277027712772277327742775277627772778277927802781278227832784278527862787278827892790279127922793279427952796279727982799280028012802280328042805280628072808280928102811281228132814281528162817281828192820282128222823282428252826282728282829283028312832283328342835283628372838283928402841284228432844284528462847284828492850285128522853285428552856285728582859286028612862286328642865286628672868286928702871287228732874287528762877287828792880288128822883288428852886288728882889289028912892289328942895289628972898289929002901290229032904290529062907290829092910291129122913291429152916291729182919292029212922292329242925292629272928292929302931293229332934293529362937293829392940294129422943294429452946294729482949295029512952295329542955295629572958295929602961296229632964296529662967296829692970297129722973297429752976297729782979298029812982298329842985298629872988298929902991299229932994299529962997299829993000300130023003300430053006300730083009301030113012301330143015301630173018301930203021302230233024302530263027302830293030303130323033303430353036303730383039304030413042304330443045304630473048304930503051305230533054305530563057305830593060306130623063306430653066306730683069307030713072307330743075307630773078307930803081308230833084308530863087308830893090309130923093309430953096309730983099310031013102310331043105310631073108310931103111311231133114311531163117311831193120312131223123312431253126312731283129313031313132313331343135313631373138313931403141314231433144314531463147314831493150315131523153315431553156315731583159316031613162316331643165316631673168316931703171317231733174317531763177317831793180318131823183318431853186318731883189319031913192319331943195319631973198319932003201320232033204320532063207320832093210321132123213321432153216321732183219322032213222322332243225322632273228322932303231323232333234323532363237323832393240324132423243324432453246324732483249325032513252325332543255325632573258325932603261326232633264326532663267326832693270327132723273327432753276327732783279328032813282328332843285328632873288328932903291329232933294329532963297329832993300330133023303330433053306330733083309331033113312331333143315331633173318331933203321332233233324332533263327332833293330333133323333333433353336333733383339334033413342334333443345334633473348334933503351335233533354335533563357335833593360336133623363336433653366336733683369337033713372337333743375337633773378337933803381338233833384338533863387338833893390339133923393339433953396339733983399340034013402340334043405340634073408340934103411341234133414341534163417341834193420342134223423342434253426342734283429343034313432343334343435343634373438343934403441344234433444344534463447344834493450345134523453345434553456345734583459346034613462346334643465346634673468346934703471347234733474347534763477347834793480348134823483348434853486348734883489349034913492349334943495349634973498349935003501350235033504350535063507350835093510351135123513351435153516351735183519352035213522352335243525352635273528352935303531353235333534353535363537353835393540354135423543354435453546354735483549355035513552355335543555355635573558355935603561356235633564356535663567356835693570357135723573357435753576357735783579358035813582358335843585358635873588358935903591359235933594359535963597359835993600360136023603360436053606360736083609361036113612361336143615361636173618361936203621362236233624362536263627362836293630363136323633363436353636363736383639364036413642364336443645364636473648364936503651365236533654365536563657365836593660366136623663366436653666366736683669367036713672367336743675367636773678367936803681368236833684368536863687368836893690369136923693369436953696369736983699370037013702370337043705370637073708370937103711371237133714371537163717371837193720372137223723372437253726372737283729373037313732373337343735373637373738373937403741374237433744374537463747374837493750375137523753375437553756375737583759376037613762376337643765376637673768376937703771377237733774377537763777377837793780378137823783378437853786378737883789379037913792379337943795379637973798379938003801380238033804380538063807380838093810381138123813381438153816381738183819382038213822382338243825382638273828382938303831383238333834383538363837383838393840384138423843384438453846384738483849385038513852385338543855385638573858385938603861386238633864386538663867386838693870387138723873387438753876387738783879388038813882388338843885388638873888388938903891389238933894389538963897389838993900390139023903390439053906390739083909391039113912391339143915391639173918391939203921392239233924392539263927392839293930393139323933393439353936393739383939394039413942394339443945394639473948394939503951395239533954395539563957395839593960396139623963396439653966396739683969397039713972397339743975397639773978397939803981398239833984398539863987398839893990399139923993399439953996399739983999400040014002400340044005400640074008400940104011401240134014401540164017401840194020402140224023402440254026402740284029403040314032403340344035403640374038403940404041404240434044404540464047404840494050405140524053405440554056405740584059406040614062406340644065406640674068406940704071407240734074407540764077407840794080408140824083408440854086408740884089409040914092409340944095409640974098409941004101410241034104410541064107410841094110411141124113411441154116411741184119412041214122412341244125412641274128412941304131413241334134413541364137413841394140414141424143414441454146414741484149415041514152415341544155415641574158415941604161416241634164416541664167416841694170417141724173417441754176417741784179418041814182418341844185418641874188418941904191419241934194419541964197419841994200420142024203420442054206420742084209421042114212421342144215421642174218421942204221422242234224422542264227422842294230423142324233423442354236423742384239424042414242424342444245424642474248424942504251425242534254425542564257425842594260426142624263426442654266426742684269427042714272427342744275427642774278427942804281428242834284428542864287428842894290429142924293429442954296429742984299430043014302430343044305430643074308430943104311431243134314431543164317431843194320432143224323432443254326432743284329433043314332433343344335433643374338433943404341434243434344434543464347434843494350435143524353435443554356435743584359436043614362436343644365436643674368436943704371437243734374437543764377437843794380438143824383438443854386438743884389439043914392439343944395439643974398439944004401440244034404440544064407440844094410441144124413441444154416441744184419442044214422442344244425442644274428442944304431443244334434443544364437443844394440444144424443444444454446444744484449445044514452445344544455445644574458445944604461446244634464446544664467446844694470447144724473447444754476447744784479448044814482448344844485448644874488448944904491449244934494449544964497449844994500450145024503450445054506450745084509451045114512451345144515451645174518451945204521452245234524452545264527452845294530453145324533453445354536453745384539454045414542454345444545454645474548454945504551455245534554455545564557455845594560456145624563456445654566456745684569457045714572457345744575457645774578457945804581458245834584458545864587458845894590459145924593459445954596459745984599460046014602460346044605460646074608460946104611461246134614461546164617461846194620462146224623462446254626462746284629463046314632463346344635463646374638463946404641464246434644464546464647464846494650465146524653465446554656465746584659466046614662466346644665466646674668466946704671467246734674467546764677467846794680468146824683468446854686468746884689469046914692469346944695469646974698469947004701470247034704470547064707470847094710471147124713471447154716471747184719472047214722472347244725472647274728472947304731473247334734473547364737473847394740474147424743474447454746474747484749475047514752475347544755475647574758475947604761476247634764476547664767476847694770477147724773477447754776477747784779478047814782478347844785478647874788478947904791479247934794479547964797479847994800480148024803480448054806480748084809481048114812481348144815481648174818481948204821482248234824482548264827482848294830483148324833483448354836483748384839484048414842484348444845484648474848484948504851485248534854485548564857485848594860486148624863486448654866486748684869487048714872487348744875487648774878487948804881488248834884488548864887488848894890489148924893489448954896489748984899490049014902490349044905490649074908490949104911491249134914491549164917491849194920492149224923492449254926492749284929493049314932493349344935493649374938493949404941494249434944494549464947494849494950495149524953495449554956495749584959496049614962496349644965496649674968496949704971497249734974497549764977497849794980498149824983498449854986498749884989499049914992499349944995499649974998499950005001500250035004500550065007500850095010501150125013501450155016501750185019502050215022502350245025502650275028502950305031503250335034503550365037503850395040504150425043504450455046504750485049505050515052505350545055505650575058505950605061506250635064506550665067506850695070507150725073507450755076507750785079508050815082508350845085508650875088508950905091509250935094509550965097509850995100510151025103510451055106510751085109511051115112511351145115511651175118511951205121512251235124512551265127512851295130513151325133513451355136513751385139514051415142514351445145514651475148514951505151515251535154515551565157515851595160516151625163516451655166516751685169517051715172517351745175517651775178517951805181518251835184518551865187518851895190519151925193519451955196519751985199520052015202520352045205520652075208520952105211521252135214521552165217521852195220522152225223522452255226522752285229523052315232523352345235523652375238523952405241524252435244524552465247524852495250525152525253525452555256525752585259526052615262526352645265526652675268526952705271527252735274527552765277527852795280528152825283528452855286528752885289529052915292529352945295529652975298529953005301530253035304530553065307530853095310531153125313531453155316531753185319532053215322532353245325532653275328532953305331533253335334533553365337533853395340534153425343534453455346534753485349535053515352535353545355535653575358535953605361536253635364536553665367536853695370537153725373537453755376537753785379538053815382538353845385538653875388538953905391539253935394539553965397539853995400540154025403540454055406540754085409541054115412541354145415541654175418541954205421542254235424542554265427542854295430543154325433543454355436543754385439544054415442544354445445544654475448544954505451545254535454545554565457545854595460546154625463546454655466546754685469547054715472547354745475547654775478547954805481548254835484548554865487548854895490549154925493549454955496549754985499550055015502550355045505550655075508550955105511551255135514551555165517551855195520552155225523552455255526552755285529553055315532553355345535553655375538553955405541554255435544554555465547554855495550555155525553555455555556555755585559556055615562556355645565556655675568556955705571557255735574557555765577557855795580558155825583558455855586558755885589559055915592559355945595559655975598559956005601560256035604560556065607560856095610561156125613561456155616561756185619562056215622562356245625562656275628562956305631563256335634563556365637563856395640564156425643564456455646564756485649565056515652565356545655565656575658565956605661566256635664566556665667566856695670567156725673567456755676567756785679568056815682568356845685568656875688568956905691569256935694569556965697569856995700570157025703570457055706570757085709571057115712571357145715571657175718571957205721572257235724572557265727572857295730573157325733573457355736573757385739574057415742574357445745574657475748574957505751575257535754575557565757575857595760576157625763576457655766576757685769577057715772577357745775577657775778577957805781578257835784578557865787578857895790579157925793579457955796579757985799580058015802580358045805580658075808580958105811581258135814581558165817581858195820582158225823582458255826582758285829583058315832583358345835583658375838583958405841584258435844584558465847584858495850585158525853585458555856585758585859586058615862586358645865586658675868586958705871587258735874587558765877587858795880588158825883588458855886588758885889589058915892589358945895589658975898589959005901590259035904590559065907590859095910591159125913591459155916591759185919592059215922592359245925592659275928592959305931593259335934593559365937593859395940594159425943594459455946594759485949595059515952595359545955595659575958595959605961596259635964596559665967596859695970597159725973597459755976597759785979598059815982598359845985598659875988598959905991599259935994599559965997599859996000600160026003600460056006600760086009601060116012601360146015601660176018601960206021602260236024602560266027602860296030603160326033603460356036603760386039604060416042604360446045604660476048604960506051605260536054605560566057605860596060606160626063606460656066606760686069607060716072607360746075607660776078607960806081608260836084608560866087608860896090609160926093609460956096609760986099610061016102610361046105610661076108610961106111611261136114611561166117611861196120612161226123612461256126612761286129613061316132613361346135613661376138613961406141614261436144614561466147614861496150615161526153615461556156615761586159616061616162616361646165616661676168616961706171617261736174617561766177617861796180618161826183618461856186618761886189619061916192619361946195619661976198619962006201620262036204620562066207620862096210621162126213621462156216621762186219622062216222622362246225622662276228622962306231623262336234623562366237623862396240624162426243624462456246624762486249625062516252625362546255625662576258625962606261626262636264626562666267626862696270627162726273627462756276627762786279628062816282628362846285628662876288628962906291629262936294629562966297629862996300630163026303630463056306630763086309631063116312631363146315631663176318631963206321632263236324632563266327632863296330633163326333633463356336633763386339634063416342634363446345634663476348634963506351635263536354635563566357635863596360636163626363636463656366636763686369637063716372637363746375637663776378637963806381638263836384638563866387638863896390639163926393639463956396639763986399640064016402640364046405640664076408640964106411641264136414641564166417641864196420642164226423642464256426642764286429643064316432643364346435643664376438643964406441644264436444644564466447644864496450645164526453645464556456645764586459646064616462646364646465646664676468646964706471647264736474647564766477647864796480648164826483648464856486648764886489649064916492649364946495649664976498649965006501650265036504650565066507650865096510651165126513651465156516651765186519652065216522652365246525652665276528652965306531653265336534653565366537653865396540654165426543654465456546654765486549655065516552655365546555655665576558655965606561656265636564656565666567656865696570657165726573657465756576657765786579658065816582658365846585658665876588658965906591659265936594659565966597659865996600660166026603660466056606660766086609661066116612661366146615661666176618661966206621662266236624662566266627662866296630663166326633663466356636663766386639664066416642664366446645664666476648664966506651665266536654665566566657665866596660666166626663666466656666666766686669667066716672667366746675667666776678667966806681668266836684668566866687668866896690669166926693669466956696669766986699670067016702670367046705670667076708670967106711671267136714671567166717671867196720672167226723672467256726672767286729673067316732673367346735673667376738673967406741674267436744674567466747674867496750675167526753675467556756675767586759676067616762676367646765676667676768676967706771677267736774677567766777677867796780678167826783678467856786678767886789679067916792679367946795679667976798679968006801680268036804680568066807680868096810681168126813681468156816681768186819682068216822682368246825682668276828682968306831683268336834683568366837683868396840684168426843684468456846684768486849685068516852685368546855685668576858685968606861686268636864686568666867686868696870687168726873687468756876687768786879688068816882688368846885688668876888688968906891689268936894689568966897689868996900690169026903690469056906690769086909691069116912691369146915691669176918691969206921692269236924692569266927692869296930693169326933693469356936693769386939694069416942694369446945694669476948694969506951695269536954695569566957695869596960696169626963696469656966696769686969697069716972697369746975697669776978697969806981698269836984698569866987698869896990699169926993699469956996699769986999700070017002700370047005700670077008700970107011701270137014701570167017701870197020702170227023702470257026702770287029703070317032703370347035703670377038703970407041704270437044704570467047704870497050705170527053705470557056705770587059706070617062706370647065706670677068706970707071707270737074707570767077707870797080708170827083708470857086708770887089709070917092709370947095709670977098709971007101710271037104710571067107710871097110711171127113711471157116711771187119712071217122712371247125712671277128712971307131713271337134713571367137713871397140714171427143714471457146714771487149715071517152715371547155715671577158715971607161716271637164716571667167716871697170717171727173717471757176717771787179718071817182718371847185718671877188718971907191719271937194719571967197719871997200720172027203720472057206720772087209721072117212721372147215721672177218721972207221722272237224722572267227722872297230723172327233723472357236723772387239724072417242724372447245724672477248724972507251725272537254725572567257725872597260726172627263726472657266726772687269727072717272727372747275727672777278727972807281728272837284728572867287728872897290729172927293729472957296729772987299730073017302730373047305730673077308730973107311731273137314731573167317731873197320732173227323732473257326732773287329733073317332733373347335733673377338733973407341734273437344734573467347734873497350735173527353735473557356735773587359736073617362736373647365736673677368736973707371737273737374737573767377737873797380738173827383738473857386738773887389739073917392739373947395739673977398739974007401740274037404740574067407740874097410741174127413741474157416741774187419742074217422742374247425742674277428742974307431743274337434743574367437743874397440744174427443744474457446744774487449745074517452745374547455745674577458745974607461746274637464746574667467746874697470747174727473747474757476747774787479748074817482748374847485748674877488748974907491749274937494749574967497749874997500750175027503750475057506750775087509751075117512751375147515751675177518751975207521752275237524752575267527752875297530753175327533753475357536753775387539754075417542754375447545754675477548754975507551755275537554755575567557755875597560756175627563756475657566756775687569757075717572757375747575757675777578757975807581758275837584758575867587758875897590759175927593759475957596759775987599760076017602760376047605760676077608760976107611761276137614761576167617761876197620762176227623762476257626762776287629763076317632763376347635763676377638763976407641764276437644764576467647764876497650765176527653765476557656765776587659766076617662766376647665766676677668766976707671767276737674767576767677767876797680768176827683768476857686768776887689769076917692769376947695769676977698769977007701770277037704770577067707770877097710771177127713771477157716771777187719772077217722772377247725772677277728772977307731773277337734773577367737773877397740774177427743774477457746774777487749775077517752775377547755775677577758775977607761776277637764776577667767776877697770777177727773777477757776777777787779778077817782778377847785778677877788778977907791779277937794779577967797779877997800780178027803780478057806780778087809781078117812781378147815781678177818781978207821782278237824782578267827782878297830783178327833783478357836783778387839784078417842784378447845784678477848784978507851785278537854785578567857785878597860786178627863786478657866786778687869787078717872787378747875787678777878787978807881788278837884788578867887788878897890789178927893789478957896789778987899790079017902790379047905790679077908790979107911791279137914791579167917791879197920792179227923792479257926792779287929793079317932793379347935793679377938793979407941794279437944794579467947794879497950795179527953795479557956795779587959796079617962796379647965796679677968796979707971797279737974797579767977797879797980798179827983798479857986798779887989799079917992799379947995799679977998799980008001800280038004800580068007800880098010801180128013801480158016801780188019802080218022802380248025802680278028802980308031803280338034803580368037803880398040804180428043804480458046804780488049805080518052805380548055805680578058805980608061806280638064806580668067806880698070807180728073807480758076807780788079808080818082808380848085808680878088808980908091809280938094809580968097809880998100810181028103810481058106810781088109811081118112811381148115811681178118811981208121812281238124812581268127812881298130813181328133813481358136813781388139814081418142814381448145814681478148814981508151815281538154815581568157815881598160816181628163816481658166816781688169817081718172817381748175817681778178817981808181818281838184818581868187818881898190819181928193819481958196819781988199820082018202820382048205820682078208820982108211821282138214821582168217821882198220822182228223822482258226822782288229823082318232823382348235823682378238823982408241824282438244824582468247824882498250825182528253825482558256825782588259826082618262826382648265826682678268826982708271827282738274827582768277827882798280828182828283828482858286828782888289829082918292829382948295829682978298829983008301830283038304830583068307830883098310831183128313831483158316831783188319832083218322832383248325832683278328832983308331833283338334833583368337833883398340834183428343834483458346834783488349835083518352835383548355835683578358835983608361836283638364836583668367836883698370837183728373837483758376837783788379838083818382838383848385838683878388838983908391839283938394839583968397839883998400840184028403840484058406840784088409841084118412841384148415841684178418841984208421842284238424842584268427842884298430843184328433843484358436843784388439844084418442844384448445844684478448844984508451845284538454845584568457845884598460846184628463846484658466846784688469847084718472847384748475847684778478847984808481848284838484848584868487848884898490849184928493849484958496849784988499850085018502850385048505850685078508850985108511851285138514851585168517851885198520852185228523852485258526852785288529853085318532853385348535853685378538853985408541854285438544854585468547854885498550855185528553855485558556855785588559856085618562856385648565856685678568856985708571857285738574857585768577857885798580858185828583858485858586858785888589859085918592859385948595859685978598859986008601860286038604860586068607860886098610861186128613861486158616861786188619862086218622862386248625862686278628862986308631863286338634863586368637863886398640864186428643864486458646864786488649865086518652865386548655865686578658865986608661866286638664866586668667866886698670867186728673867486758676867786788679868086818682868386848685868686878688868986908691869286938694869586968697869886998700870187028703870487058706870787088709871087118712871387148715871687178718871987208721872287238724872587268727872887298730873187328733873487358736873787388739874087418742874387448745874687478748874987508751875287538754875587568757875887598760876187628763876487658766876787688769877087718772877387748775877687778778877987808781878287838784878587868787878887898790879187928793879487958796879787988799880088018802880388048805880688078808880988108811881288138814881588168817881888198820882188228823882488258826882788288829883088318832883388348835883688378838883988408841884288438844884588468847884888498850885188528853885488558856885788588859886088618862886388648865886688678868886988708871887288738874887588768877887888798880888188828883888488858886888788888889889088918892889388948895889688978898889989008901890289038904890589068907890889098910891189128913891489158916891789188919892089218922892389248925892689278928892989308931893289338934893589368937893889398940894189428943894489458946894789488949895089518952895389548955895689578958895989608961896289638964896589668967896889698970897189728973897489758976897789788979898089818982898389848985898689878988898989908991899289938994899589968997899889999000900190029003900490059006900790089009901090119012901390149015901690179018901990209021902290239024902590269027902890299030903190329033903490359036903790389039904090419042904390449045904690479048904990509051905290539054905590569057905890599060906190629063906490659066906790689069907090719072907390749075907690779078907990809081908290839084908590869087908890899090909190929093909490959096909790989099910091019102910391049105910691079108910991109111911291139114911591169117911891199120912191229123912491259126912791289129913091319132913391349135913691379138913991409141914291439144914591469147914891499150915191529153915491559156915791589159916091619162916391649165916691679168916991709171917291739174917591769177917891799180918191829183918491859186918791889189919091919192919391949195919691979198919992009201920292039204920592069207920892099210921192129213921492159216921792189219922092219222922392249225922692279228922992309231923292339234923592369237923892399240924192429243924492459246924792489249925092519252925392549255925692579258925992609261926292639264926592669267926892699270927192729273927492759276927792789279928092819282928392849285928692879288928992909291929292939294929592969297929892999300930193029303930493059306930793089309931093119312931393149315931693179318931993209321932293239324932593269327932893299330933193329333933493359336933793389339934093419342934393449345934693479348934993509351935293539354935593569357935893599360936193629363936493659366936793689369937093719372937393749375937693779378937993809381938293839384938593869387938893899390939193929393939493959396939793989399940094019402940394049405940694079408940994109411941294139414941594169417941894199420942194229423942494259426942794289429943094319432943394349435943694379438943994409441944294439444944594469447944894499450945194529453945494559456945794589459946094619462946394649465946694679468946994709471947294739474947594769477947894799480948194829483948494859486948794889489949094919492949394949495949694979498949995009501950295039504950595069507950895099510951195129513951495159516951795189519952095219522952395249525952695279528952995309531953295339534953595369537953895399540954195429543954495459546954795489549955095519552955395549555955695579558955995609561956295639564956595669567956895699570957195729573957495759576957795789579958095819582958395849585958695879588958995909591959295939594959595969597959895999600960196029603960496059606960796089609961096119612961396149615961696179618961996209621962296239624962596269627962896299630963196329633963496359636963796389639964096419642964396449645964696479648964996509651965296539654965596569657965896599660966196629663966496659666966796689669967096719672967396749675967696779678967996809681968296839684968596869687968896899690969196929693969496959696969796989699970097019702970397049705970697079708970997109711971297139714971597169717971897199720972197229723972497259726972797289729973097319732973397349735973697379738973997409741974297439744974597469747974897499750975197529753975497559756975797589759976097619762976397649765976697679768976997709771977297739774977597769777977897799780978197829783978497859786978797889789979097919792979397949795979697979798979998009801980298039804980598069807980898099810981198129813981498159816981798189819982098219822982398249825982698279828982998309831983298339834983598369837983898399840984198429843984498459846984798489849985098519852985398549855985698579858985998609861986298639864986598669867986898699870987198729873987498759876987798789879988098819882988398849885988698879888988998909891989298939894989598969897989898999900990199029903990499059906990799089909991099119912991399149915991699179918991999209921992299239924992599269927992899299930993199329933993499359936993799389939994099419942994399449945994699479948994999509951995299539954995599569957995899599960996199629963996499659966996799689969997099719972997399749975997699779978997999809981998299839984998599869987998899899990999199929993999499959996999799989999100001000110002100031000410005100061000710008100091001010011100121001310014100151001610017100181001910020100211002210023100241002510026100271002810029100301003110032100331003410035100361003710038100391004010041100421004310044100451004610047100481004910050100511005210053100541005510056100571005810059100601006110062100631006410065100661006710068100691007010071100721007310074100751007610077100781007910080100811008210083100841008510086100871008810089100901009110092100931009410095100961009710098100991010010101101021010310104101051010610107101081010910110101111011210113101141011510116101171011810119101201012110122101231012410125101261012710128101291013010131101321013310134101351013610137101381013910140101411014210143101441014510146101471014810149101501015110152101531015410155101561015710158101591016010161101621016310164101651016610167101681016910170101711017210173101741017510176101771017810179101801018110182101831018410185101861018710188101891019010191101921019310194101951019610197101981019910200102011020210203102041020510206102071020810209102101021110212102131021410215102161021710218102191022010221102221022310224102251022610227102281022910230102311023210233102341023510236102371023810239102401024110242102431024410245102461024710248102491025010251102521025310254102551025610257102581025910260102611026210263102641026510266102671026810269102701027110272102731027410275102761027710278102791028010281102821028310284102851028610287102881028910290102911029210293102941029510296102971029810299103001030110302103031030410305103061030710308103091031010311103121031310314103151031610317103181031910320103211032210323103241032510326103271032810329103301033110332103331033410335103361033710338103391034010341103421034310344103451034610347103481034910350103511035210353103541035510356103571035810359103601036110362103631036410365103661036710368103691037010371103721037310374103751037610377103781037910380103811038210383103841038510386103871038810389103901039110392103931039410395103961039710398103991040010401104021040310404104051040610407104081040910410104111041210413104141041510416104171041810419104201042110422104231042410425104261042710428104291043010431104321043310434104351043610437104381043910440104411044210443104441044510446104471044810449104501045110452104531045410455104561045710458104591046010461104621046310464104651046610467104681046910470104711047210473104741047510476104771047810479104801048110482104831048410485104861048710488104891049010491104921049310494104951049610497104981049910500105011050210503105041050510506105071050810509105101051110512105131051410515105161051710518105191052010521105221052310524105251052610527105281052910530105311053210533105341053510536105371053810539105401054110542105431054410545105461054710548105491055010551105521055310554105551055610557105581055910560105611056210563105641056510566105671056810569105701057110572105731057410575105761057710578105791058010581105821058310584105851058610587105881058910590105911059210593105941059510596105971059810599106001060110602106031060410605106061060710608106091061010611106121061310614106151061610617106181061910620106211062210623106241062510626106271062810629106301063110632106331063410635106361063710638106391064010641106421064310644106451064610647106481064910650106511065210653106541065510656106571065810659106601066110662106631066410665106661066710668106691067010671106721067310674106751067610677106781067910680106811068210683106841068510686106871068810689106901069110692106931069410695106961069710698106991070010701107021070310704107051070610707107081070910710107111071210713107141071510716107171071810719107201072110722107231072410725107261072710728107291073010731107321073310734107351073610737107381073910740107411074210743107441074510746107471074810749107501075110752107531075410755107561075710758107591076010761107621076310764107651076610767107681076910770107711077210773107741077510776107771077810779107801078110782107831078410785107861078710788107891079010791107921079310794107951079610797107981079910800108011080210803108041080510806108071080810809108101081110812108131081410815108161081710818108191082010821108221082310824108251082610827108281082910830108311083210833108341083510836108371083810839108401084110842108431084410845108461084710848108491085010851108521085310854108551085610857108581085910860108611086210863108641086510866108671086810869108701087110872108731087410875108761087710878108791088010881108821088310884108851088610887108881088910890108911089210893108941089510896108971089810899109001090110902109031090410905109061090710908109091091010911109121091310914109151091610917109181091910920109211092210923109241092510926109271092810929109301093110932109331093410935109361093710938109391094010941109421094310944109451094610947109481094910950109511095210953109541095510956109571095810959109601096110962109631096410965109661096710968109691097010971109721097310974109751097610977109781097910980109811098210983109841098510986109871098810989109901099110992109931099410995109961099710998109991100011001110021100311004110051100611007110081100911010110111101211013110141101511016110171101811019110201102111022110231102411025110261102711028110291103011031110321103311034110351103611037110381103911040110411104211043110441104511046110471104811049110501105111052110531105411055110561105711058110591106011061110621106311064110651106611067110681106911070110711107211073110741107511076110771107811079110801108111082110831108411085110861108711088110891109011091110921109311094 |
- 2020-12-19 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff 4.2.0 released.
- * configure.ac: Pass tar-ustar option to AM_INIT_AUTOMAKE rather
- than tar-pax since ustar POSIX 1003.1-1988 format is more portable
- than PAX POSIX 1003.1-2001 format.
- 2020-12-12 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'w_adjust-deflate_names' into 'master'
- Set 'deflate' to DEFLATE_NAMES, instead of 'libdeflate'
- See merge request libtiff/libtiff!174
- 2020-12-12 Lemures Lemniscati <lemures.lemniscati@gmail.com>
- Set 'deflate' to DEFLATE_NAMES, instead of 'libdeflate'
- 'lib' will be automatically added as a prefix while doing find_library()
- 2020-12-12 Even Rouault <even.rouault@spatialys.com>
- DoubleToRational(): avoid casting NaN to uint32 (fixes #227)
- 2020-12-12 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_221' into 'master'
- tiffio.h: do not define __attribute__ but defines TIFF_ATTRIBUTE instead (fixes #221)
- Closes #221
- See merge request libtiff/libtiff!173
- 2020-12-12 Even Rouault <even.rouault@spatialys.com>
- tiffio.h: do not define __attribute__ but defines TIFF_ATTRIBUTE instead (fixes #221)
- 2020-12-08 Even Rouault <even.rouault@spatialys.com>
- TIFFReadDirEntryArrayWithLimit(): properly read from offline tag value when we clamp the number of strips to 1.
- Fixes regression of commit 7057734d986001b7fd6d2afde9667da7754ff2cc on reading
- a file with StripByteCounts with 1 element (broken) and StripOffsets with
- 896 elements, and where StripOffsets[0] is correct
- $ tiffdump foo.tif
- Magic: 0x4949 <little-endian> Version: 0x2a <ClassicTIFF>
- Directory 0: offset 25725448 (0x1888a08) next 0 (0)
- SubFileType (254) LONG (4) 1<0>
- ImageWidth (256) LONG (4) 1<640>
- ImageLength (257) LONG (4) 1<20098>
- BitsPerSample (258) SHORT (3) 1<16>
- Photometric (262) SHORT (3) 1<1>
- SamplesPerPixel (277) SHORT (3) 1<1>
- ResolutionUnit (296) SHORT (3) 1<2>
- StripByteCounts (279) LONG (4) 1<1806>
- StripOffsets (273) LONG (4) 896<8 648 1288 1928 2568 3208 3848 4488 5128 5768 6408 7048 7688 8328 8968 9608 10248 10888 11528 12168 12808 13448 14088 14728 ...>
- 2020-12-02 Even Rouault <even.rouault@spatialys.com>
- tif_jpeg.c: avoid potential harmless unsigned integer overflow on data->fileoffset in JPEGFixupTagsSubsamplingSkip() by validating earlier. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28200
- 2020-11-27 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'Jamaika1-master-patch-47839' into 'master'
- Change ULARGE_INTEGER to LARGE_INTEGER
- See merge request libtiff/libtiff!170
- 2020-11-27 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'Jamaika1-master-patch-46397' into 'master'
- Added stdint.h
- See merge request libtiff/libtiff!171
- 2020-11-27 Jamaika <lukaszcz18@wp.pl>
- Added stdint.h.
- ``` tif_win32.c: In function '_tiffSizeProc': tif_win32.c:159:23: warning: passing argument 2 of 'GetFileSizeEx' from incompatible pointer type [-Wincompatible-pointer-types] 159 | if (GetFileSizeEx(fd,&m)) | ^~ | | | ULARGE_INTEGER * In file included from c:\msys1021\x86_64-w64-mingw32\include\winbase.h:18, from c:\msys1021\x86_64-w64-mingw32\include\windows.h:70, from tif_win32.c:32: c:\msys1021\x86_64-w64-mingw32\include\fileapi.h:78:73: note: expected 'PLARGE_INTEGER' {aka 'LARGE_INTEGER *'} but argument is of type 'ULARGE_INTEGER *' 78 | WINBASEAPI WINBOOL WINAPI GetFileSizeEx (HANDLE hFile, PLARGE_INTEGER lpFileSize); | ~~~~~~~~~~~~~~~^~~~~~~~~~ ```
- 2020-11-21 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-113' into 'master'
- tiffcrop: fix buffer overrun in extractContigSamples24bits()
- Closes #113
- See merge request libtiff/libtiff!169
- 2020-11-21 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-156' into 'master'
- tiff2pdf: Check output size before writing
- Closes #156
- See merge request libtiff/libtiff!168
- 2020-11-21 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-201' into 'master'
- tiff2pdf: enforce memory limit for tiled pictures too
- Closes #201
- See merge request libtiff/libtiff!167
- 2020-11-20 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-207' into 'master'
- enforce (configurable) memory limit in tiff2rgba
- Closes #209 et #207
- See merge request libtiff/libtiff!165
- 2020-11-20 Even Rouault <even.rouault@spatialys.com>
- tif_lzw.c: avoid false positive -Wnull-dereference of mingw32 gcc 7.3.
- 2020-11-17 Thomas Bernard <miniupnp@free.fr>
- tiffcrop: fix buffer overrun in extractContigSamples24bits()
- fixes #113
- tiff2pdf: Check output size before writing.
- fixes #156
- tiff2pdf: enforce memory limit for tiled pictures too.
- fixes #201
- 2020-11-15 Thomas Bernard <miniupnp@free.fr>
- tiff2rgba.1: -M option.
- enforce (configurable) memory limit in tiff2rgba.
- fixes #207
- fixes #209
- 2020-11-14 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-220' into 'master'
- tiff2pdf.c: properly calculate datasize when saving to JPEG YCbCr
- Closes #220
- See merge request libtiff/libtiff!159
- 2020-11-14 Thomas Bernard <miniupnp@free.fr>
- tiff2pdf.c: properly calculate datasize when saving to JPEG YCbCr.
- fixes #220
- 2020-11-14 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-204' into 'master'
- avoid buffer overflow while writing jpeg end of file marker
- Closes #204
- See merge request libtiff/libtiff!161
- 2020-11-14 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-193' into 'master'
- fix buffer overflow in tiff2ps.c
- Closes #193
- See merge request libtiff/libtiff!162
- 2020-11-14 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'skal65535-master-patch-91082' into 'master'
- More overflow fixes for large widths
- See merge request libtiff/libtiff!164
- 2020-11-14 skal <pascal.massimino@gmail.com>
- More overflow fixes for large width.
- Also: use INT_MAX instead of hard-coded constants.
- 2020-11-12 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'skal65535-master-patch-56655' into 'master'
- Fix potential overflow in gtStripContig()
- See merge request libtiff/libtiff!163
- 2020-11-12 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-211' into 'master'
- check for tile width overflow
- Closes #211
- See merge request libtiff/libtiff!160
- 2020-11-12 skal <pascal.massimino@gmail.com>
- Fix potential overflow in gtStripContig()
- (w + w) might not fit in int32 if too large.
- 2020-11-09 Thomas Bernard <miniupnp@free.fr>
- tiff2ps.c: fix buffer overread.
- fixes #193
- fix undefined behaviour (int shifted too much to the left)
- avoid buffer overflow while writing jpeg end of file marker.
- fixes #204
- gtTileContig(): check Tile width for overflow.
- fixes #211
- fix warning messages (v32 is unsigned)
- 2020-10-26 Even Rouault <even.rouault@spatialys.com>
- TIFFStartStrip(): avoid potential crash in WebP codec when using scanline access on corrupted files. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26650
- 2020-10-20 Even Rouault <even.rouault@spatialys.com>
- tif_webp.c: validate tile/strip dimension to avoid unsigned integer overflow in RGBA.size computation
- 2020-10-19 Even Rouault <even.rouault@spatialys.com>
- tif_zip.c: fix typo in comment.
- 2020-10-16 Even Rouault <even.rouault@spatialys.com>
- tiff.h: remove irrelevant warning about webp related pseudo-tags not being registered: they are purely internal libtiff concepts
- 2020-10-16 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'libdeflate' into 'master'
- Add support for building against libdeflate for faster Zip/Deflate compression/decompression
- See merge request libtiff/libtiff!158
- 2020-10-16 Even Rouault <even.rouault@spatialys.com>
- test: add testdeflatelaststripextradata.sh.
- 2020-10-16 Even Rouault <even.rouault@spatialys.com>
- Add support for optional building against libdeflate for faster Zip/Deflate compression/decompression.
- So we can have 2 kind of builds with the Zip/Deflate codec:
- - zlib only
- - zlib + libdeflate
- Speed improvements in the 35%-50% range can be expected when libdeflate is used.
- Compression level up to 12 is now supported (capped to 9 when zlib is used).
- Still requires zlib for situations where libdeflate cannot be used (that
- is for scanline access, since libdeflate has no streaming mode)
- Pseudo-tag TIFFTAG_DEFLATE_SUBCODEC=DEFLATE_SUBCODEC_ZLIB/DEFLATE_SUBCODEC_LIBDEFLATE
- is added to control which subcodec (zlib or libdeflate) should be used (it defaults
- of course to libdeflate, when it is available).
- This is mostly aimed at being used on the writing side, to be able to reproduce
- output of previous libtiff versions at a binary level, in situations where this would
- be really needed. Or as a safety belt in case there would be unforeseen issues
- with using libdeflate.
- It can be used to know when libdeflate is available at runtime (DEFLATE_SUBCODEC_LIBDEFLATE
- will be the default value in that situation).
- Of course, deflate codestreams produced by libdeflate can be read by zlib, and vice-versa.
- 2020-10-14 Even Rouault <even.rouault@spatialys.com>
- tif_webp.c: fix compiler warnings with MSVC.
- 2020-10-12 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'various_fixes' into 'master'
- Fix compiler warnings about unused variables when assert() expands to nothing
- See merge request libtiff/libtiff!157
- 2020-10-12 Even Rouault <even.rouault@spatialys.com>
- .gitignore: add entries for new files in test/
- Fix compiler warnings about unused variables when assert() expands to nothing
- 2020-10-09 Roger Leigh <rleigh@codelibre.net>
- Merge branch '215-cygwin-appveyor-fail' into 'master'
- Update Appveyor CI build to build with VS2019 image
- Closes #215
- See merge request libtiff/libtiff!154
- 2020-10-09 Roger Leigh <rleigh@codelibre.net>
- wip.
- wip.
- wip.
- wip.
- wip.
- wip.
- 2020-10-09 Roger Leigh <rleigh@codelibre.net>
- Merge branch 'TIFF-217_m_lib_path' into 'master'
- cmake: Do not use absolute libm path
- Closes #217
- See merge request libtiff/libtiff!156
- 2020-10-09 Roger Leigh <rleigh@codelibre.net>
- cmake: Do not use absolute libm path.
- 2020-10-08 Even Rouault <even.rouault@spatialys.com>
- tif_fax3.h: restore systematic calls to CLEANUP_RUNS()
- now that SETVALUE() no longer cause overflows.
- Those were removed per b351db8be1b4d3f712bdb9424a79d3174cc03202 and
- 3440ac216463fcad170bbb391491e69730a59ffa.
- As SETVALUE() now returns an error, this allow the decoder to exit.
- Otherwise, the assert(x == lastx) in _TIFFFax3fillruns() can trigger.
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26201
- 2020-10-06 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'check_TIFFFlushData1' into 'master'
- FAX/JPEG/LZMA/PixarLog/ZIP/ZSTD codecs: make sure to check TIFFFlushData1() return value
- See merge request libtiff/libtiff!155
- 2020-10-04 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'shared-memory' into 'master'
- Set the --shared-memory linker flag for Emscripten builds
- See merge request libtiff/libtiff!153
- 2020-10-03 Even Rouault <even.rouault@spatialys.com>
- tiff2rgba.c: fix -Wold-style-declaration warning.
- FAX/JPEG/LZMA/PixarLog/ZIP/ZSTD codecs: make sure to check TIFFFlushData1() return value
- 2020-09-26 Even Rouault <even.rouault@spatialys.com>
- tif_fax3.h: extra buffer overflow checks. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25934
- 2020-09-25 Roger Leigh <rleigh@codelibre.net>
- wip.
- wip.
- wip.
- wip.
- wip.
- wip.
- Update AppVeyor image.
- test-appveyor.
- 2020-09-24 Attila Oláh <atl@google.com>
- Also pass --shared-memory to raw_decode.
- This is needed when building for Emscripten with *both* WEBP and JPEG
- support.
- Set the --shared-memory linker flag for Emscripten builds.
- This is only needed when building with WEBP support, which uses atomics,
- therefore the linker needs the --shared-memory flag. The flag cannot be
- added globally because not all executables link against libwebp.
- 2020-09-22 Even Rouault <even.rouault@spatialys.com>
- tif_fax3.h: return error when a buffer overflow occurs. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25552 and https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25849
- 2020-09-11 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix-float-compare' into 'master'
- Fix comparison for max negative float value.
- See merge request libtiff/libtiff!152
- 2020-09-11 Dirk Lemstra <dirk@lemstra.org>
- Fix comparison for max negative float value.
- 2020-09-07 Even Rouault <even.rouault@spatialys.com>
- Fax3PreDecode(): reset curruns and refruns state variables.
- to avoid out-of-bounds write triggered by GDAL when repeatedly
- reading a corrupt strip.
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25493
- 2020-06-06 Thomas Bernard <miniupnp@free.fr>
- Merge branch 'issue-17' into 'master'
- normalize tools behaviour regarding -h
- Closes #17
- See merge request libtiff/libtiff!115
- 2020-05-31 Even Rouault <even.rouault@spatialys.com>
- TWebPSetupEncode(): fix logic problem (and instead of or) in test that checks input is 8bit unsigned data
- 2020-05-12 Even Rouault <even.rouault@spatialys.com>
- TIFFGetConfiguredCODECs(): fix to avoid wrong structure to be returned for registered (ie non built-in) codecs
- 2020-05-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'zstd-webp-update' into 'master'
- gitlab-ci: use latest zstd and webp versions
- See merge request libtiff/libtiff!148
- 2020-05-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'deprecated' into 'master'
- ojpeg: s/Depreciated/Deprecated/
- See merge request libtiff/libtiff!149
- 2020-05-09 Aaron Boxer <boxerab@gmail.com>
- ojpeg: s/Depreciated/Deprecated/
- 2020-04-27 Even Rouault <even.rouault@spatialys.com>
- Fix typos.
- tif_jpeg.c: avoid potential division in previous fix (master only)
- 2020-04-26 Thomas Bernard <miniupnp@free.fr>
- gitlab-ci: use latest zstd and webp versions.
- 2020-04-26 Even Rouault <even.rouault@spatialys.com>
- tiff.h: fixes to use ASCII only characters (master only)
- 2020-04-26 Thomas Bernard <miniupnp@free.fr>
- tiffsplit: use EXIT_SUCCESS / EXIT_FAILURE.
- tiffset: print usage on stdout when -h is used.
- also use EXIT_FAILURE / EXIT_SUCCESS
- see #17
- tiffmedian: shopw usage on stdout when -h is used.
- aslo use EXIT_SUCCESS/EXIT_FAILURE
- see #17
- tiffinfo: print usage on stdout when -h is used.
- also use EXIT_FAILURE / EXIT_SUCCESS
- see #17
- raw2tiff: print usage to stdout when -h is used.
- see #17
- tiff2pdf: print usage on stdout when -h is used.
- see #17
- tiffgt: output usage on stdout with -h.
- also use EXIT_SUCCESS / EXIT_FAILURE
- tiffdump: use EXIT_FAILURE / EXIT_SUCCESS.
- see #17
- tiffdither: print usage on stdout when -h is used.
- see #17
- 2020-04-26 Thomas Bernard <miniupnp@free.fr>
- tiffcrop: -h / -v prints usage/version to stdout.
- also uses the standard C EXIT_SUCCESS / EXIT_FAILURE
- macros
- see #17
- 2020-04-26 Thomas Bernard <miniupnp@free.fr>
- tiffcp: output usage to stdout when using -h.
- also use EXIT_FAILURE / EXIT_SUCCESS
- see #17
- tiffcmp: match exit status for posix cmp and diff tools.
- tiff2rgba: output usage to stdout when using -h.
- also uses std C EXIT_FAILURE / EXIT_SUCCESS
- see #17
- tiff2ps: sue EXIT_FAILURE / EXIT_SUCCESS.
- see #17
- tiff2bw: output usage on stdout when using -h.
- also uses EXIT_SUCCESS / EXIT_FAILURE
- see #17
- thumbnail: use EXIT_FAILURE / EXIT_SUCCESS.
- the -h option was already used so it cannot be used for help/usage
- see #17
- rgb2ycbcr: use EXIT_FAILURE / EXIT_SUCCESS.
- the -h option was already used so it cannot be used for help/usage
- see #17
- ppm2tiff: output usage to stdout when using -h option.
- also uses std C EXIT_SUCCESS / EXIT_FAILURE
- see #17
- pal2rgb: output usage to stdout when -h is used.
- see #17
- fax2tiff.c: print usage on stdout when using -h option.
- see #17
- fax2ps: output usage to stdout when using -h option.
- also use EXIT_SUCCESS, EXIT_FAILURE from C standard
- 2020-04-25 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'jpeg_multiscan_dos_logic' into 'master'
- tif_jpeg.c: revise logic to detect potential excessive memory usage when...
- See merge request libtiff/libtiff!147
- 2020-04-24 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-176' into 'master'
- tiff2pdf: get rid of uninitialized memory content
- Closes #176
- See merge request libtiff/libtiff!143
- 2020-04-24 Even Rouault <even.rouault@spatialys.com>
- tif_jpeg.c: revise logic to detect potential excessive memory usage when decoding multiscan JPEG compressed images
- 2020-04-19 Thomas Bernard <miniupnp@free.fr>
- tiff2pdf: test the return code of TIFFReadRawStrip() and TIFFReadRawTile()
- tiff2pdf.c: fix some whitespace problems in source.
- tiff2pdf: get rid of uninitialized memory content.
- fixes #176
- 2020-04-19 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-18' into 'master'
- tiffset: pass size for TIFFTAG_INKNAMES
- Closes #18
- See merge request libtiff/libtiff!146
- 2020-04-18 Olivier Paquet <olivier.paquet@gmail.com>
- Merge branch 'issue-80' into 'master'
- tiffinfo: fix dump of Tiled images
- Closes #80
- See merge request libtiff/libtiff!144
- 2020-04-15 Even Rouault <even.rouault@spatialys.com>
- Fix wrong file size checks for memory-mapped BigTIFF files that could lead to image rejection
- 2020-04-05 Thomas Bernard <miniupnp@free.fr>
- tiffset: pass size for TIFFTAG_INKNAMES.
- Uses TIFFFieldPassCount() to know which arguments need to be
- passed to TiffSetField()
- fixes #18
- see http://bugzilla.maptools.org/show_bug.cgi?id=2202
- 2020-04-04 Thomas Bernard <miniupnp@free.fr>
- tiffinfo: showdata for tiled images.
- tiffinfo: fix dump of Tiled images.
- fixes #80
- 2020-04-03 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-117' into 'master'
- tiffcrop: enforce memory allocation limit
- Closes #117
- See merge request libtiff/libtiff!140
- 2020-04-03 Thomas Bernard <miniupnp@free.fr>
- tiffcrop: enforce memory allocation limit.
- uses -k option to change limit (default to 256MiB)
- fixes #117 / http://bugzilla.maptools.org/show_bug.cgi?id=2757
- 2020-04-02 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-45' into 'master'
- tiffcp: disable strip chopping when trying to convert to JBIG compression
- Closes #45
- See merge request libtiff/libtiff!138
- 2020-04-02 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-124' into 'master'
- TIFFGetFields(3tiff): TIFFTAG_*BYTECOUNTS TIFFTAG_*OFFSETS are uint64
- Closes #124
- See merge request libtiff/libtiff!137
- 2020-04-02 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'aix_itrunc' into 'master'
- Rename itrunc to fix name clash with a different itrunc in math.h on AIX. Fixes issue #189
- Closes #189
- See merge request libtiff/libtiff!139
- 2020-04-01 Rob Boehne <robb@datalogics.com>
- Rename itrunc to fix name clash with a different itrunc in math.h on AIX. Fixes issue #189
- 2020-04-01 Thomas Bernard <miniupnp@free.fr>
- tiffcp: disable strip chopping when trying to convert to JBIG compression
- fixes #45
- 2020-03-29 Thomas Bernard <miniupnp@free.fr>
- TIFFGetFields(3tiff): TIFFTAG_*BYTECOUNTS TIFFTAG_*OFFSETS are uint64.
- fixes #124 / http://bugzilla.maptools.org/show_bug.cgi?id=2774
- 2020-03-29 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-48' into 'master'
- tiff2pdf: fix "raw" copy of Deflate streams
- Closes #48
- See merge request libtiff/libtiff!136
- 2020-03-27 Thomas Bernard <miniupnp@free.fr>
- tiff2pdf: fix "raw" copy of Deflate streams.
- The Predictor parametter was not copied from the source tiff to the PDF.
- fixes #48 / http://bugzilla.maptools.org/show_bug.cgi?id=2442
- 2020-03-26 Thomas Bernard <miniupnp@free.fr>
- tif_fax3: quit Fax3Decode2D() when a buffer overflow occurs.
- fixes #186
- 2020-03-24 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-143-144' into 'master'
- tiffdump: avoid unaligned memory access
- Closes #144 et #143
- See merge request libtiff/libtiff!133
- 2020-03-24 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-133' into 'master'
- tiff2pdf: avoid divide by 0
- Closes #133
- See merge request libtiff/libtiff!126
- 2020-03-24 Thomas Bernard <miniupnp@free.fr>
- tiff2pdf: normalizePoint() macro to normalize the white point.
- 2020-03-23 Thomas Bernard <miniupnp@free.fr>
- tiffdump: avoid unaligned memory access.
- fixes #143
- fixes #144
- 2020-03-23 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'out-of-memory' into 'master'
- tiffcp/tiff2pdf/tiff2ps: enforce maximum malloc size
- Closes #153, #84, #116 et #115
- See merge request libtiff/libtiff!130
- 2020-03-23 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-157' into 'master'
- tiffset: check memory allocation
- Closes #157
- See merge request libtiff/libtiff!132
- 2020-03-23 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-185' into 'master'
- tif_fax3: more buffer overflow checks in Fax3Decode2D()
- Closes #185
- See merge request libtiff/libtiff!131
- 2020-03-23 Thomas Bernard <miniupnp@free.fr>
- tiffset: check memory allocation.
- fixes #157 / http://bugzilla.maptools.org/show_bug.cgi?id=2850
- tif_fax3: more buffer overflow checks in Fax3Decode2D()
- fixes #185
- 2020-03-21 Thomas Bernard <miniupnp@free.fr>
- tiff2ps: enforce memory allocation limit.
- fixes #153 / http://bugzilla.maptools.org/show_bug.cgi?id=2845
- tiff2pdf: enforce maximum data size.
- fixes #116 / http://bugzilla.maptools.org/show_bug.cgi?id=2756
- fixes #84 / http://bugzilla.maptools.org/show_bug.cgi?id=2683
- update man page for tiffcp regarding the -m option.
- tiffcp.c: _TIFFmalloc() => limitMalloc()
- 2020-03-21 Thomas Bernard <miniupnp@free.fr>
- tiffcp: enforce maximum malloc size.
- default is 256MB. use -m option to change
- fixes #115 / http://bugzilla.maptools.org/show_bug.cgi?id=2755
- 2020-03-21 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-184' into 'master'
- CmakeLists.txt: define WORDS_BIGENDIAN when the CPU is big endian
- Closes #184
- See merge request libtiff/libtiff!127
- 2020-03-21 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-44' into 'master'
- tiff2pdf: "" causes the relevant argument not to be written
- Closes #44
- See merge request libtiff/libtiff!128
- 2020-03-21 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-56' into 'master'
- fix man for TIFFReadEncodedStrip(), TIFFStripSize, TIFFVStripSize, TIFFRawStripSize
- Closes #56
- See merge request libtiff/libtiff!129
- 2020-03-20 Thomas Bernard <miniupnp@free.fr>
- fix man for TIFFReadEncodedStrip(), TIFFStripSize, TIFFVStripSize, TIFFRawStripSize
- fixes #56
- http://bugzilla.maptools.org/show_bug.cgi?id=2507
- tiff2pdf: "" causes the relevant argument not to be written.
- fixes #44
- CmakeLists.txt: define WORDS_BIGENDIAN when the CPU is big endian.
- fixes #184
- 2020-03-17 Thomas Bernard <miniupnp@free.fr>
- tiff2pdf: avoid divide by 0.
- fixes #133 http://bugzilla.maptools.org/show_bug.cgi?id=2796
- 2020-03-17 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-22' into 'master'
- do not _tiffMapProc 0 size files
- Closes #22
- See merge request libtiff/libtiff!125
- 2020-03-13 Thomas Bernard <miniupnp@free.fr>
- tif_win32.c: do not _tiffMapProc() 0 sized files.
- see #22
- tif_unix.c: do not _tiffMapProc 0 size files.
- fixes #22
- http://bugzilla.maptools.org/show_bug.cgi?id=2249
- 2020-03-12 Even Rouault <even.rouault@spatialys.com>
- tif_fax3.c: fix warning C4018: '<': signed/unsigned mismatch introduced in past commits
- 2020-03-11 Even Rouault <even.rouault@spatialys.com>
- tiff.h: mention TIFFTAG_RPCCOEFFICIENT, TIFFTAG_TIFF_RSID, TIFFTAG_GEO_METADATA
- 2020-03-11 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-60' into 'master'
- added support for more private tags
- Closes #60
- See merge request libtiff/libtiff!124
- 2020-03-11 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-160' into 'master'
- Fax3SetupState(): check consistency of rowbytes and rowpixels
- Closes #160
- See merge request libtiff/libtiff!123
- 2020-03-11 Thomas Bernard <miniupnp@free.fr>
- added support for more private tags.
- see https://gitlab.com/libtiff/libtiff/-/issues/60
- bugzilla.maptools.org/show_bug.cgi?id=2525
- closes #60
- original author : art1@andreas-romeyke.de
- 2020-03-11 Thomas Bernard <miniupnp@free.fr>
- Fax3SetupState(): check consistency of rowbytes and rowpixels.
- also add some parameter documentation to Fax3Decode1D()
- fixes #160
- http://bugzilla.maptools.org/show_bug.cgi?id=2854
- 2020-03-10 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-11-const-pointers' into 'master'
- Make pointers returned via TIFFGetField const
- Closes #11
- See merge request libtiff/libtiff!118
- 2020-03-10 Even Rouault <even.rouault@spatialys.com>
- tif_ojpeg.c: relax again too strict sanity checks to allow reading of valid images such as https://gitlab.com/libtiff/libtiff/-/issues/181#note_302535232. Fixes #181
- 2020-03-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-52' into 'master'
- contrib/win_dib/tiff2dib: fix Uninitialized variable: lpBits
- Closes #52
- See merge request libtiff/libtiff!121
- 2020-03-09 Thomas Bernard <miniupnp@free.fr>
- contrib/win_dib/tiff2dib: fix Uninitialized variable: lpBits.
- fixes #52
- http://bugzilla.maptools.org/show_bug.cgi?id=2469
- 2020-03-08 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-58' into 'master'
- Make TIFFTAG_CFAPATTERN variable count
- Closes #58
- See merge request libtiff/libtiff!120
- 2020-03-08 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-158-no-predictor-in-webp' into 'master'
- TIFFTAG_PREDICTOR is not supported for WebP
- Closes #158
- See merge request libtiff/libtiff!119
- 2020-03-08 Sam Hasinoff <hasinoff@google.com>
- Make TIFFTAG_CFAPATTERN variable count.
- The TIFFTAG_CFAPATTERN tag (33422) from TIFF/EP, recently introduced in libtiff
- 3363eda09d082e3e1dfffa6281f53085cac51ad3 / http://bugzilla.maptools.org/show_bug.cgi?id=2457
- is described as having a fixed count of 4.
- But the TIFF/EP spec says this should support a variable count (= CFARepeatRows * CFARepeatCols):
- TIFF/EP, ISO 12234-2:2001
- http://www.barrypearson.co.uk/top2009/downloads/TAG2000-22_DIS12234-2.pdf
- page 18 and 26
- 2020-03-08 Thomas Bernard <miniupnp@free.fr>
- TIFFTAG_PREDICTOR is not supported for WebP.
- fixes #158
- https://gitlab.com/libtiff/libtiff/-/issues/158
- this bug was introduced by 9eacd59fecc4ef593ac17689bc530ab451c8ec14
- merge request !32
- 2020-03-07 Adam Goode <adam@spicenitz.org>
- Make the default whitepoint and ycbcrcoeffs arrays const.
- Now that we are returning const pointers in TIFFGetFieldDefaulted,
- we can now make these static default arrays const.
- see #11
- 2020-03-07 Adam Goode <adam@spicenitz.org>
- Make pointers returned via TIFFGetField const.
- According to http://bugzilla.maptools.org/show_bug.cgi?id=2125#c6
- callers are not allowed to modify pointer or array values returned from
- TIFFGetField or the like. So, make this explicit in the documentation
- by specifying these things as const. Note that this is not an ABI
- change, since C does not encode const in libraries. Also, this is
- not really an API change, since the varargs call strips away all
- the types anyway. So it really is more of a documentation change.
- fixes #11
- 2020-03-07 Even Rouault <even.rouault@spatialys.com>
- CMake: Skip custom_dir_EXIF_231 test on shared builds to avoid issues on Windows
- 2020-03-07 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'EXIF231_GPS_upgrade' into 'master'
- EXIF 2.32 and GPS TIFF-tags and functionality upgraded.
- See merge request libtiff/libtiff!91
- 2020-03-07 Su_Laus <sulau@freenet.de>
- EXIF 2.32 and GPS tags and functionality upgraded.
- - Existing EXIF field definition of tags is upgraded to EXIF version 2.3.2
- - EXIF-GPS structure, tags and access functions are added as special CustomDirectory (like it was done for EXIF).
- - Test program custom_dir_EXIF_231.c added to test writing/reading of EXID IFD and GPS IFD tags
- and to highlight some quirks of IFD-handling and peculiarities of reading/writing the different data types.
- - Reading error for FileSource and SceneType tags corrected.
- - EXIF_GPS_upgrade rebased onto c8c5309b765ef4ff097d2aaffbdb8f403db8967d (Merge branch 'Rational2DoublePrecision_correction' into 'master')
- and adapted:
- - tif_dirinfo.c: All rational tags set to TIFF_SETGET_FLOAT but only the GPSTAG_ tags set to TIFF_SETGET_DOUBLE.
- - custom_dir_EXIF_231.c: Editorials amended and gcc warnigs fixed.
- - CMakeLists.txt: add_test(NAME "custom_dir_EXIF_231" COMMAND "custom_dir_EXIF_231") added.
- 2020-03-07 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-55' into 'master'
- ppm2tiff: support any bps value from 1 to 16
- Closes #55
- See merge request libtiff/libtiff!106
- 2020-03-07 Thomas Bernard <miniupnp@free.fr>
- ppm2tiff: Add test for 16bpc PPM.
- ppm2tiff: remove unused argument warning.
- 2020-03-07 Ludolf Holzheid <ludolf.holzheid@gmx.de>
- ppm2tiff: support any bps value from 1 to 16.
- fix #55
- http://bugzilla.maptools.org/show_bug.cgi?id=2505
- Patch originally submited by Ludolf Holzheid <ludolf.holzheid@gmx.de>
- 2020-03-06 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fax-test' into 'master'
- add test for fax4 decoding
- See merge request libtiff/libtiff!114
- 2020-03-05 Thomas Bernard <miniupnp@free.fr>
- add test for fax4 decoding.
- This will check for regression on #46
- https://gitlab.com/libtiff/libtiff/issues/46
- http://bugzilla.maptools.org/show_bug.cgi?id=2434
- 2020-03-05 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'freebsd-tests' into 'master'
- make tests pass under FreeBSD.
- See merge request libtiff/libtiff!113
- 2020-03-05 Thomas Bernard <miniupnp@free.fr>
- make tests pass under FreeBSD.
- the -I option for the GNU diff and the FreeBSD diff
- behaves differently regarding escaping the ( ) and |
- By using two -I option, we avoid using such charracters.
- 2020-03-05 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-31' into 'master'
- HTML
- Closes #31
- See merge request libtiff/libtiff!111
- 2020-03-05 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-179' into 'master'
- tif_fax3.h: check for buffer overflow in EXPAND2D before "calling" CLEANUP_RUNS()
- Closes #179
- See merge request libtiff/libtiff!112
- 2020-03-05 Thomas Bernard <miniupnp@free.fr>
- v4.1.0.html: fix for validation.
- long <!----------------> comments were replaced
- because they confused some parsers
- add DOCTYPE on v*.html.
- fix HTML files so they are valid according to https://validator.w3.org.
- 2020-03-05 Thomas Bernard <miniupnp@free.fr>
- tif_fax3.h: check for buffer overflow in EXPAND2D before "calling" CLEANUP_RUNS()
- fixes #179
- this fixes the regression introduced in 02bb0175 / 72c4acef
- ( merge request !110 )
- It may be a better fix to do the overflow check in SETVALUE() but the
- macro do { } while(0) construct makes it difficult to quit the loop
- properly.
- 2020-03-01 Thomas Bernard <miniupnp@free.fr>
- index.html: fix unclosed <tt> tag.
- 2020-03-01 Thomas Bernard <miniupnp@free.fr>
- html: do not force colors (which are default anyway)
- If needed, style should be set using CSS.
- fixes #31
- https://gitlab.com/libtiff/libtiff/issues/31
- http://bugzilla.maptools.org/show_bug.cgi?id=2326
- 2020-03-01 Even Rouault <even.rouault@spatialys.com>
- TIFFReadCustomDirectory(): fix potential heap buffer overflow when reading a custom directory, after a regular directory where a codec was active. Fixes https://gitlab.com/libtiff/libtiff/issues/178
- 2020-03-01 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-46' into 'master'
- fix decoding of fax4 images
- Closes #46
- See merge request libtiff/libtiff!110
- 2020-02-29 Thomas Bernard <miniupnp@free.fr>
- tif_fax3: better fix for CVE-2011-0192.
- There are some legitimate case which were forbidden by the previous fix
- tif_fax3.h: allow 0 length run in DECODE2D.
- fixes #46
- https://gitlab.com/libtiff/libtiff/issues/46
- http://bugzilla.maptools.org/show_bug.cgi?id=2434
- 2020-02-29 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'mingwlibm' into 'master'
- Don't use libm with libtiff due to conflict with libmsvcrt
- See merge request libtiff/libtiff!73
- 2020-02-29 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'Rational2DoublePrecision_correction' into 'master'
- tif_dirwrite.c: bugfix DoubleToSrational() for plain signed integers
- See merge request libtiff/libtiff!109
- 2020-02-29 Su_Laus <sulau@freenet.de>
- tif_dirwrite.c: bugfix DoubleToSrational(), which returns plain signed interger values always as unsigned rationals. Add a test into rational_precision2double.c for "-1.0" and some editorials in tif_dirwrite.c. (code is related to 6df997c786928757caea0dd68d26ea5f098f49df changes).
- 2020-02-29 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue-174' into 'master'
- tif_fax3.c: check buffer overflow in Fax4Decode()
- Closes #174
- See merge request libtiff/libtiff!108
- 2020-02-29 Thomas Bernard <miniupnp@free.fr>
- Fax4Decode(): log error message in case of buffer overrun.
- tif_fax3.c: check buffer overflow in Fax4Decode()
- fixes #174
- 2020-02-28 Even Rouault <even.rouault@spatialys.com>
- typo fixes in code comments.
- ToRationalEuclideanGCD: remove useless test that confuses Coverity Scan about a potential later modulo by zero
- 2020-02-27 Even Rouault <even.rouault@spatialys.com>
- tif_dirwrite.c: fix other warnings related to 6df997c786928757caea0dd68d26ea5f098f49df changes
- rational_precision2double.c: fix many warnings, and do not build it on CMake on shared lib builds
- tif_dirwrite.c: fix various warnings found when building GDAL with internal libtiff after 6df997c786928757caea0dd68d26ea5f098f49df changes
- tif_dirwrite.c: qualify ToRationalEuclideanGCD() with static.
- 2020-02-27 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'Rational2DoublePrecision' into 'master'
- Rational with Double Precision Upgrade
- See merge request libtiff/libtiff!100
- 2020-02-27 Su_Laus <sulau@freenet.de>
- Rational with Double Precision Upgrade.
- Unfortunately, custom rational tags (TIFF_RATIONAL with field_bit=FIELD_CUSTOM) are defined as TIFF_SETGET_DOUBLE
- but for the reading interface and LibTiff internally they are stored ALLWAYS as floating point SINGLE precision.
- Double precision custom rational tags are not supported by LibTiff.
- For the GPS tags in WGS84 a higher accuracy / precision is needed.
- Therefore, this upgrade is made, keeping the old interface for the already defined tags and allowing a double precision definition,
- as well as calculating rationals with higher accuracy / precision.
- This higher accuracy can be used for newly defined tags like that in EXIF/GPS.
- Refer also to the very old Bugzilla issue 2542 (#69)
- A test file rational_precision2double.c is added, which shows prevention of the old interface to the already defined custom rational tags
- with the standard library as well as with the upgraded library.
- Also TIFFTAG_XRESOLUTION, TIFFTAG_YRESOLUTION, TIFFTAG_XPOSITION, TIFFTAG_YPOSITION amended from TIFF_SETGET_DOUBLE to TIFF_SETGET_FLOAT and testcase inserted in rational_precision2double.c
- 2020-02-26 Chris Degawa <ccom@randomderp.com>
- mingw-w64 cmake: Don't find libm.
- mingw-w64 will provide libm symbols by default without -lm and mingw-64's
- libm is just a stub.
- This is just to make sure that on systems with msys2 and also cygwin, cmake
- doesn't find a libm that actually contains math functions.
- 2020-02-26 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'division-by-zero' into 'master'
- tools/tiffcp.c: fix potential division by zero
- See merge request libtiff/libtiff!83
- 2020-02-26 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix-unused-warning' into 'master'
- warnings: mark conditionally used parameters
- See merge request libtiff/libtiff!49
- 2020-02-26 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'master' into 'master'
- fix issue #78 warnings regarding RichTIFFIPTC data type
- Closes #78
- See merge request libtiff/libtiff!99
- 2020-02-26 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'win64-handle-casts-warn-fix' into 'master'
- Avoid warnings about casts between HANDLE and int in Win64 builds
- Closes #2
- See merge request libtiff/libtiff!93
- 2020-02-26 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'bug2839' into 'master'
- raw2tiff: avoid divide by 0
- Closes #151
- See merge request libtiff/libtiff!103
- 2020-02-26 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'bug2669' into 'master'
- tiff2pdf: palette bound check in t2p_sample_realize_palette()
- Closes #82
- See merge request libtiff/libtiff!104
- 2020-02-26 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'int-shift' into 'master'
- tiffcrop: fix asan runtime error caused by integer promotion
- See merge request libtiff/libtiff!105
- 2020-02-26 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'bug-2538' into 'master'
- libtiff.html: fix function casing
- Closes #68
- See merge request libtiff/libtiff!107
- 2020-02-16 Thomas Bernard <miniupnp@free.fr>
- raw2tiff: avoid divide by 0.
- fixes #151 / http://bugzilla.maptools.org/show_bug.cgi?id=2839
- first memcmp() lines before computing corellation
- and always avoid divide by 0 anyway
- 2020-02-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'bug2855' into 'master'
- tiff2ps: fix heap buffer read overflow in PSDataColorContig()
- Closes #161
- See merge request libtiff/libtiff!102
- 2020-02-08 Thomas Bernard <miniupnp@free.fr>
- libtiff.html: fix function casing.
- libtiff.html: fix function casing.
- fixes #68 / http://bugzilla.maptools.org/show_bug.cgi?id=2538
- 2020-02-08 Thomas Bernard <miniupnp@free.fr>
- tiffcrop: fix asan runtime error caused by integer promotion.
- tiffcrop.c:4027:20: runtime error: left shift of 190 by 24 places cannot be represented in type 'int'
- C treats (byte << 24) as an int expression.
- casting explicitely to unsigned type uint32 avoids the problem.
- the same issue has been fixed elsewhere with a24213691616e7cd35aa3e2805493de80c7e4fcf
- I detected the bug with the test file of #86
- 2020-02-08 Thomas Bernard <miniupnp@free.fr>
- tiff2pdf: palette bound check in t2p_sample_realize_palette()
- fixes #82
- 2020-02-08 Thomas Bernard <miniupnp@free.fr>
- tiff2ps: fix heap buffer read overflow in PSDataColorContig()
- fixes #161 / http://bugzilla.maptools.org/show_bug.cgi?id=2855
- in 05029fb7f1ecf771abaf90b5705b6cab9eb522a7 I missed that 1 extra byte is read
- in this loop.
- 2020-02-05 Even Rouault <even.rouault@spatialys.com>
- tif_dirread.c: suppress CLang static Analyzer 9.0 false positive.
- 2020-02-01 Even Rouault <even.rouault@spatialys.com>
- TIFFSetupStrips: enforce 2GB limitation of Strip/Tile Offsets/ByteCounts arrays
- TIFFWriteDirectoryTagData() has an assertion that checks that the
- arrays are not larger than 2GB. So error out earlier if in that situation.
- 2020-01-29 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- Simplify nmake configuration for building port directory. Now there is only one boolean setting to enable building strtoll() and strtoull() port functions. The boolean setting enables the necessary port files to be built, but the remainder of the logic is via pre-processor code in the common tif_config.h, which was prepared before entering the port directory to do a build.
- 2020-01-28 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- Make sure that tif_config.h is produced prior to entering the port directory and add an include path so that the port files can include tif_config.h. Do not actually include tif_config.h at this time since CMake and Autotools builds are not prepared for that. This issue could be handled by updating the CMake and Autotools builds or by adding a define which directs libport.h to include tif_config.h.
- 2020-01-26 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- Fix nmake build mistakes in my last commit:
- tif_config.vc.h:
- Always define HAVE_STRTOL/HAVE_STRTOUL.
- Define HAVE_STRTOLL/HAVE_STRTOULL if _MSC_VER >= 1900.
- nmake.opt:
- Provide defaults suitable for MSVC prior to 14.0.
- libport.h:
- The sense of the pre-processor logic was inverted from what it
- should be. The intention is to only provide the prototype if the
- function is missing.
- 2020-01-25 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- Add nmake build support for manually configuring the 'port' files to be built based on MSVC features. Include tif_config.h in tools/tiffset.c.
- 2020-01-23 Even Rouault <even.rouault@spatialys.com>
- Adjust previous fix to avoid undue warning in some situations triggered by GDAL
- 2020-01-12 Even Rouault <even.rouault@spatialys.com>
- _TIFFPartialReadStripArray: bring back support for non-conformant SLONG8 data type
- Such as in https://github.com/OSGeo/gdal/issues/2165
- 2020-01-07 Even Rouault <even.rouault@spatialys.com>
- test: add test for single-strip OJPEG file without RowsPerStrip tag (like in CR2 files)
- OJPEGReadHeaderInfo: if rowsperstrip not defined, then assume one-single-strip. Complementary fix to 0356ea76bac908c61160d735f078437ace953bd3
- 2019-12-16 Angel Sánchez <angelsanchez@inedit.com>
- fix issue #78 warnings regarding RichTIFFIPTC data type.
- 2019-12-14 Even Rouault <even.rouault@spatialys.com>
- contrib/oss-fuzz/build.sh: fix broken if construct.
- 2019-11-28 Even Rouault <even.rouault@spatialys.com>
- contrib/oss-fuzz/build.sh: other attempt at fixing build failure.
- 2019-11-20 Even Rouault <even.rouault@spatialys.com>
- contrib/oss-fuzz/build.sh: install liblzma-dev for x86_64 builds.
- 2019-11-17 Even Rouault <even.rouault@spatialys.com>
- contrib/oss-fuzz/build.sh: install liblzma-dev:i386 on i386 builds.
- 2019-11-15 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'cmake-parse' into 'master'
- CMake: simplify parsing variables from configure
- See merge request libtiff/libtiff!98
- 2019-11-15 Rolf Eike Beer <eb@emlix.com>
- CMake: simplify parsing variables from configure.
- 2019-11-14 Even Rouault <even.rouault@spatialys.com>
- contrib/oss-fuzz/build.sh: fix ossfuzz build by statically linking to lzma
- 2019-11-12 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_ojpeg_172' into 'master'
- OJPEG: fix broken sanity check added in 4.1.0 (#fixes 172)
- See merge request libtiff/libtiff!97
- 2019-11-11 Even Rouault <even.rouault@spatialys.com>
- OJPEG: fix broken sanity check added in 4.1.0, and add two OJPEG test files
- test/: add missing generated .sh files.
- 2019-11-04 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix-missing-checks-TIFFGetField-tiffcrop' into 'master'
- adds missing checks on TIFFGetField in tiffcrop tool
- Closes #170
- See merge request libtiff/libtiff!96
- 2019-11-04 Bug Checkers <coolbugcheckers@gmail.com>
- adds missing checks on TIFFGetField in tiffcrop tool (fixes #170)
- 2019-11-04 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'adds-missing-TIFFClose-rgb2ycbcr' into 'master'
- adds a missing TIFFClose in rgb2ycbcr tool
- See merge request libtiff/libtiff!95
- 2019-11-04 Mansour Ahmadi <mansourweb@gmail.com>
- adds a missing TIFFClose in rgb2ycbcr tool.
- 2019-11-03 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- libtiff 4.1.0 released.
- Added a step for updating the legacy ChangeLog file.
- Ignore emacs temporary files (ending with tilde character).
- Added release summary page for the 4.1.0 release.
- Fix Cmake HAVE_GETOPT for systems which declare getopt in stdio.h. Fix utility baked-in getopt prototype which appears when HAVE_GETOPT is not defined.
- Fax2tiff.sh needs to remove its output file in advance. Syntax changes so that bash is not required.
- 2019-10-26 Even Rouault <even.rouault@spatialys.com>
- tif_jpeg.c: extra cast to silence Coverity warning. GDAL CID 1406475.
- 2019-10-23 Even Rouault <even.rouault@spatialys.com>
- tif_jpeg.c: fix warning added by previous commit (on 32bit builds)
- 2019-10-23 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'coverity-fixes' into 'master'
- Coverity fixes
- See merge request libtiff/libtiff!94
- 2019-10-22 Timothy Lyanguzov <timothy.lyanguzov@sap.com>
- Use 64-bit calculations correctly.
- Fix size calculation to use 64-bit tmsize_t correctly.
- Make bytesperclumpline calculations using tmsize_t type.
- 2019-10-03 Even Rouault <even.rouault@spatialys.com>
- tif_read: align code of TIFFReadRawStrip() and TIFFReadRawTile() that differed for non good reason. Non-functional change normally. (fixes GitLab #162)
- 2019-10-01 Even Rouault <even.rouault@spatialys.com>
- HTML: update for GitLab issues.
- 2019-09-29 Even Rouault <even.rouault@spatialys.com>
- html/v3.5.6-beta.html: redact URL of defunct web site.
- Website: update links to mailing list.
- 2019-09-17 Even Rouault <even.rouault@spatialys.com>
- TIFFReadAndRealloc(): avoid too large memory allocation attempts. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=17244
- 2019-09-03 Even Rouault <even.rouault@spatialys.com>
- ByteCountLooksBad and EstimateStripByteCounts: avoid unsigned integer overflows. Fixes https://oss-fuzz.com/testcase-detail/5686156066291712 and https://oss-fuzz.com/testcase-detail/6332499206078464
- 2019-09-02 Even Rouault <even.rouault@spatialys.com>
- tif_ojpeg.c: avoid relying on isTiled macro being wrapped in ()
- tif_ojpeg.c: avoid use of uninitialized memory on edge/broken file. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16844
- tiff_read_rgba_fuzzer.cc: add a -DSTANDALONE mode for easier reproduction of oss-fuzz reports
- 2019-09-01 Even Rouault <even.rouault@spatialys.com>
- tif_dirread.c: allocChoppedUpStripArrays(). avoid unsigned integer overflow. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16846
- 2019-08-27 Even Rouault <even.rouault@spatialys.com>
- tif_ojpeg.c: avoid unsigned integer overflow. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16793
- 2019-08-26 Even Rouault <even.rouault@spatialys.com>
- TIFFReadDirEntryData(): rewrite to avoid unsigned integer overflow (not a bug). Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16792
- TIFFFetchDirectory(): fix invalid cast from uint64 to tmsize_t. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16784
- 2019-08-25 Even Rouault <even.rouault@spatialys.com>
- JPEG: avoid use of unintialized memory on corrupted files.
- Follow-up of cf3ce6fab894414a336546f62adc57f02590a22c
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16602
- Credit to OSS Fuzz
- 2019-08-23 Even Rouault <even.rouault@spatialys.com>
- _TIFFPartialReadStripArray(): avoid unsigned integer overflow. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16685
- OJPEGWriteHeaderInfo(): avoid unsigned integer overflow on strile dimensions close to UINT32_MAX. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16683
- TIFFFillStrip(): avoid harmless unsigned integer overflow. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16653
- EstimateStripByteCounts(): avoid unsigned integer overflow. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16643&
- tif_ojpeg: avoid unsigned integer overflow (probably not a bug). Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16635
- tif_thunder: avoid unsigned integer overflow (not a bug). Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16632
- 2019-08-22 Even Rouault <even.rouault@spatialys.com>
- _TIFFMultiply32() / _TIFFMultiply64(): avoid relying on unsigned integer overflow (not a bug)
- EstimateStripByteCounts(): avoid unsigned integer overflow.
- 2019-08-21 Even Rouault <even.rouault@spatialys.com>
- EstimateStripByteCounts(): avoid unsigned integer overflow.
- 2019-08-20 Even Rouault <even.rouault@spatialys.com>
- EstimateStripByteCounts(): avoid harmless unsigned integer overflow.
- _TIFFPartialReadStripArray(): avoid triggering unsigned integer overflow with -fsanitize=unsigned-integer-overflow (not a bug, this is well defined by itself)
- 2019-08-18 Even Rouault <even.rouault@spatialys.com>
- tiff2ps: fix use of wrong data type that caused issues (/Height being written as 0) on 64-bit big endian platforms
- 2019-08-16 Even Rouault <even.rouault@spatialys.com>
- setByteArray(): fix previous commit.
- setByteArray(): avoid potential signed integer overflow. Pointed by Hendra Gunadi. No actual problem known (which does not mean there wouldn't be any. Particularly on 32bit builds)
- 2019-08-15 Even Rouault <even.rouault@spatialys.com>
- RGBA interface: fix integer overflow potentially causing write heap buffer overflow, especially on 32 bit builds. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16443. Credit to OSS Fuzz
- 2019-08-14 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_integer_overflow' into 'master'
- Fix integer overflow in _TIFFCheckMalloc() and other implementation-defined behaviour (CVE-2019-14973)
- See merge request libtiff/libtiff!90
- 2019-08-13 Even Rouault <even.rouault@spatialys.com>
- Fix integer overflow in _TIFFCheckMalloc() and other implementation-defined behaviour (CVE-2019-14973)
- _TIFFCheckMalloc()/_TIFFCheckRealloc() used a unsafe way to detect overflow
- in the multiplication of nmemb and elem_size (which are of type tmsize_t, thus
- signed), which was especially easily triggered on 32-bit builds (with recent
- enough compilers that assume that signed multiplication cannot overflow, since
- this is undefined behaviour by the C standard). The original issue which lead to
- this fix was trigged from tif_fax3.c
- There were also unsafe (implementation defied), and broken in practice on 64bit
- builds, ways of checking that a uint64 fits of a (signed) tmsize_t by doing
- (uint64)(tmsize_t)uint64_var != uint64_var comparisons. Those have no known
- at that time exploits, but are better to fix in a more bullet-proof way.
- Or similarly use of (int64)uint64_var <= 0.
- 2019-08-12 Even Rouault <even.rouault@spatialys.com>
- TIFFClientOpen(): fix memory leak if one of the required callbacks is not provided. Fixed Coverity GDAL CID 1404110
- OJPEGReadBufferFill(): avoid very long processing time on corrupted files. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16400. master only
- 2019-08-10 Even Rouault <even.rouault@spatialys.com>
- oss-fuzz/tiff_read_rgba_fuzzer.cc: fix wrong env variable value in previous commit
- oss-fuzz/tiff_read_rgba_fuzzer.cc: avoid issue with libjpeg-turbo and MSAN
- OJPEG: fix integer division by zero on corrupted subsampling factors. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15824. Credit to OSS Fuzz
- Merge branch 'ossfuzz_i386'
- contrib/oss-fuzz/build.sh: fix for i386 build of jbigkit, and use $LIB_FUZZING_ENGINE
- 2019-08-10 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'patch-1' into 'master'
- fix two tiny typos
- See merge request libtiff/libtiff!89
- 2019-08-10 Reto Kromer <rk@reto.ch>
- fix two tiny typos.
- 2019-08-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'patch-1' into 'master'
- fix a typo in man page
- See merge request libtiff/libtiff!88
- 2019-08-09 Reto Kromer <rk@reto.ch>
- fix typo.
- 2019-08-04 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'TIFFTAGID_Zero_reading_IGNORE' into 'master'
- Suppressed Reading of Tiff tags with ID = 0 (like GPSVERSIONID) corrected.
- See merge request libtiff/libtiff!77
- 2019-08-04 Su Laus <sulau@freenet.de>
- Reading of Tiff tags with ID = 0 (like GPSVERSIONID) corrected.
- IGNORE placeholder in tif_dirread.c is now replaced by a field dir_ignore in the TIFFDirEntry structure
- Currently, in tif_dirread.c a special IGNORE value for the tif tags is defined
- in order to flag status preventing already processed tags from further processing.
- This irrational behaviour prevents reading of custom tags with id code 0 - like tag GPSVERSIONID from EXIF 2.31 definition.
- An additional field 'tdir_ignore' is now added to the TIFFDirEntry structure and code is changed
- to allow tags with id code 0 to be read correctly.
- This change was already proposed as pending improvement in tif_dirread.c around line 32.
- Reference is also made to:
- - Discussion in https://gitlab.com/libtiff/libtiff/merge_requests/39
- - http://bugzilla.maptools.org/show_bug.cgi?id=2540
- Comments and indention adapted.
- Preparation to rebase onto master
- 2019-07-16 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'cmake_amd64' into 'master'
- CMakeLists.txt: properly set value of HOST_FILLORDER to LSB2MSB for Windows CMake builds
- See merge request libtiff/libtiff!87
- 2019-07-15 Even Rouault <even.rouault@spatialys.com>
- CMakeLists.txt: properly set value of HOST_FILLORDER to LSB2MSB for Windows CMake builds
- As can be seen in https://ci.appveyor.com/project/rleigh-codelibre/libtiff-didfs/builds/25846668/job/ory5w098j8wcij9x
- log, the HOST_FILLORDER is not properly set:
- [00:02:58] -- CMAKE_HOST_SYSTEM_PROCESSOR set to AMD64
- [00:02:58] -- HOST_FILLORDER set to FILLORDER_MSB2LSB
- Ther reason is that we match the "amd64.*" lowercase string whereas
- CMAKE_HOST_SYSTEM_PROCESSOR is set to AMD64 uppercase.
- 2019-07-09 Even Rouault <even.rouault@spatialys.com>
- TIFFWriteCheck(): call TIFFForceStrileArrayWriting() when needed (should have gone with eaeca6274ae71cdfaeb9f673b6fb0f3cfc0e6ce5) (master only)
- 2019-07-09 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_chromium_925269' into 'master'
- OJPEG: avoid use of unintialized memory on corrupted files
- See merge request libtiff/libtiff!86
- 2019-07-05 Even Rouault <even.rouault@spatialys.com>
- OJPEG: avoid use of unintialized memory on corrupted files.
- Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=925269
- Patch from Lei Zhang with little adaptations.
- 2019-06-29 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix-division-by-zero' into 'master'
- Return infinite distance when denominator is zero.
- See merge request libtiff/libtiff!85
- 2019-06-29 Dirk Lemstra <dirk@lemstra.org>
- Return infinite distance when denominator is zero.
- 2019-06-29 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'typetests' into 'master'
- Add test to check that libtiff types have the correct size
- See merge request libtiff/libtiff!57
- 2019-05-31 Thomas Bernard <miniupnp@free.fr>
- make TIFF_SSIZE_T the same bitwidth as TIFF_SIZE_T.
- it was previously the same bitwidth as unsigned char *
- Pointers can be larger than size_t.
- 2019-05-31 Thomas Bernard <miniupnp@free.fr>
- Add test to check that libtiff types have the correct size.
- in configure/CMakeList.txt :
- - TIFF_INT8_T/TIFF_UINT8_T is signed/unsigned char
- sizeof(char)==1 in C standard
- - TIFF_INT16_T/TIFF_UINT16_T is signed/unsigned short
- sizeof(short)>=2 in C standard
- - TIFF_INT32_T/TIFF_UINT32_T is defined so its sizeof() is 4
- - TIFF_INT64_T/TIFF_UINT64_T is defined so its sizeof() is 8
- - TIFF_SIZE_T is defined so it has same sizeof() than size_t
- - TIFF_SSIZE_T is defined so it has same sizeof() than unsigned char *
- 2019-05-29 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'defer_strile_writing' into 'master'
- Add TIFFDeferStrileArrayWriting() and TIFFForceStrileArrayWriting()
- See merge request libtiff/libtiff!82
- 2019-05-29 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'TIFFReadFromUserBuffer' into 'master'
- Add TIFFReadFromUserBuffer()
- See merge request libtiff/libtiff!81
- 2019-05-26 Even Rouault <even.rouault@spatialys.com>
- Fix vulnerability in 'D' (DeferStrileLoad) mode (master only) (fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14908)
- 2019-05-25 Even Rouault <even.rouault@spatialys.com>
- Replace 'stripped' by 'striped' in error messages.
- 2019-05-25 Even Rouault <even.rouault@spatialys.com>
- Add TIFFDeferStrileArrayWriting() and TIFFForceStrileArrayWriting()
- Those advanced writing functions must be used in a particular sequence
- to make their intended effect. Their aim is to control when/where
- the [Strip/Tile][Offsets/ByteCounts] arrays are written into the file.
- The purpose of this is to generate 'cloud-optimized geotiff' files where
- the first KB of the file only contain the IFD entries without the potentially
- large strile arrays. Those are written afterwards.
- The typical sequence of calls is:
- TIFFOpen()
- [ TIFFCreateDirectory(tif) ]
- Set fields with calls to TIFFSetField(tif, ...)
- TIFFDeferStrileArrayWriting(tif)
- TIFFWriteCheck(tif, ...)
- TIFFWriteDirectory(tif)
- ... potentially create other directories and come back to the above directory
- TIFFForceStrileArrayWriting(tif): emit the arrays at the end of file
- See test/defer_strile_writing.c for a practical example.
- 2019-05-24 Even Rouault <even.rouault@spatialys.com>
- Fix vulnerability introduced by defer strile loading (master only)
- Found on GDAL with https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14894
- Disabling the TIFF_DEFERSTRILELOAD bit in ChopupStripArray() was a
- bad idea since when using TIFFReadDirectory() to reload the directory again
- would lead to a different value of td_rowsperstrip, which could confuse
- readers if they relied on the value found initially.
- Fix typo in error message (master only)
- 2019-05-22 Even Rouault <even.rouault@spatialys.com>
- Add TIFFReadFromUserBuffer()
- This function replaces the use of TIFFReadEncodedStrip()/TIFFReadEncodedTile()
- when the user can provide the buffer for the input data, for example when
- he wants to avoid libtiff to read the strile offset/count values from the
- [Strip|Tile][Offsets/ByteCounts] array.
- libtiff.def: add missing new symbols.
- test/defer_strile_loading.c: fix warning with Visual C++
- _TIFFRewriteField(): fix for bigtiff case (master only)
- 116cf67f4c59196605abdb244657c3070c4310af made StripByteCount/TileByteCount to
- always be rewritten as TIFF_LONG8.
- 2019-05-21 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'ondemand_strile_offbytecount_loading' into 'master'
- Make defer strile offset/bytecount loading available at runtime
- See merge request libtiff/libtiff!79
- 2019-05-21 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'bigtiff_write_bytecount_on_long_when_possible' into 'master'
- Create TileByteCounts/StripByteCounts tag with SHORT (ClassicTIFF/BigTIFF) or LONG (BigTIFF) type when possible
- See merge request libtiff/libtiff!78
- 2019-05-21 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'html_link' into 'master'
- libtiff.html, bigtiffpr.html: absolute => relative link
- See merge request libtiff/libtiff!80
- 2019-05-14 Thomas Bernard <miniupnp@free.fr>
- libtiff.html, bigtiffpr.html: absolute => relative link.
- 2019-05-10 Even Rouault <even.rouault@spatialys.com>
- Make defer strile offset/bytecount loading available at runtime.
- ... and add per-strile offset/bytecount loading capabilities.
- Part of this commit makes the behaviour that was previously met when
- libtiff was compiled with -DDEFER_STRILE_LOAD available for default builds
- when specifying the new 'D' (Deferred) TIFFOpen() flag. In that mode, the [Tile/Strip][ByteCounts/Offsets]
- arrays are only loaded when first accessed. This can speed-up the opening
- of files stored on the network when just metadata retrieval is needed.
- This mode has been used for years by the GDAL library when compiled with
- its embeded libtiff copy.
- To avoid potential out-of-tree code (typically codecs) that would use
- the td_stripbytecount and td_stripoffset array inconditionnaly assuming they
- have been loaded, those have been suffixed with _p (for protected). The
- use of the new functions mentionned below is then recommended.
- Another addition of this commit is the capability of loading only the
- values of the offset/bytecount of the strile of interest instead of the
- whole array. This is enabled with the new 'O' (Ondemand) flag of TIFFOpen()
- (which implies 'D'). That behaviour has also been used by GDAL, which hacked
- into the td_stripoffset/td_stripbytecount arrays directly. The new code
- added in the _TIFFFetchStrileValue() and _TIFFPartialReadStripArray() internal
- functions is mostly a port of what was in GDAL GTiff driver previously.
- Related to that, the public TIFFGetStrileOffset[WithErr]() and TIFFGetStrileByteCount[WithErr]()
- functions have been added to API. They are of particular interest when
- using sparse files (with offset == bytecount == 0) and you want to detect
- if a strile is present or not without decompressing the data, or updating
- an existing sparse file.
- They will also be used to enable a future enhancement where client code can entirely
- skip bytecount loading in some situtations
- A new test/defer_strile_loading.c test has been added to test the above
- capabilities.
- 2019-05-10 Even Rouault <even.rouault@spatialys.com>
- Creation: use SHORT type when possible for StripByteCounts/TileByteCounts
- This follows the same logic as previous commit.
- 2019-05-09 Even Rouault <even.rouault@spatialys.com>
- BigTIFF creation: write TileByteCounts/StripByteCounts tag with LONG when possible
- In most situations of BigTIFF file, the tile/strip sizes are of reasonable size,
- that is they fit on a 4-byte LONG. So in that case, use LONG instead of LONG8
- to save some space. For uncompressed file, it is easy to detect such situations
- by checking at the TIFFTileSize64()/TIFFStripSize64() return. For compressed file,
- we must take into account the fact that compression may sometimes result in
- larger compressed data. So we allow this optimization only for a few select
- compression times, and take a huge security margin (10x factor). We also only
- apply this optimization on multi-strip files, so as to allow easy on-the-fly
- growing of single-strip files whose strip size could grow above the 4GB threshold.
- This change is compatible with the BigTIFF specification. According to
- https://www.awaresystems.be/imaging/tiff/bigtiff.html:
- "The StripOffsets, StripByteCounts, TileOffsets, and TileByteCounts tags are
- allowed to have the datatype TIFF_LONG8 in BigTIFF. Old datatypes TIFF_LONG,
- and TIFF_SHORT where allowed in the TIFF 6.0 specification, are still valid in BigTIFF, too. "
- On a practical point of view, this is also compatible on reading/writing of
- older libtiff 4.X versions.
- The only glitch I found, which is rather minor, is when using such a BigTIFF
- file with TileByteCounts/StripByteCounts written with TIFF_LONG, and updating
- it with an older libtiff 4.X version with a change in the
- [Tile/Strip][ByteCounts/Offsets] array. In that case the _TIFFRewriteField()
- function will rewrite the directory and array with TIFF_LONG8, instead of updating
- the existing array (this is an issue fixed by this commit). The file will
- still be valid however, hence the minor severity of this.
- 2019-05-08 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'bug2799' into 'master'
- fix fax2tiff
- See merge request libtiff/libtiff!55
- 2019-05-08 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'bug_2829' into 'master'
- WIN32: use tif_win32.c when building with CMake
- See merge request libtiff/libtiff!75
- 2019-05-06 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'FILESOURCE_SCENETYPE_reading' into 'master'
- Reading error for FileSource and SceneType tags corrected.
- See merge request libtiff/libtiff!76
- 2019-05-06 Su Laus <sulau@freenet.de>
- Reading error for FileSource and SceneType tags corrected.
- EXIF tags FILESOURCE and SCENETYPE are defined as TIFF_UNDEFINED and field_readcount==1!
- There is a bug in TIFFReadDirEntryByte() preventing to read correctly type TIFF_UNDEFINED fields with field_readcount==1
- Upgrade of TIFFReadDirEntryByte() with added TIFF_UNDEFINED switch-entry allows libtiff to read those tags correctly.
- 2019-04-25 Thomas Bernard <miniupnp@free.fr>
- WIN32: use tif_win32.c when building with CMake.
- see http://bugzilla.maptools.org/show_bug.cgi?id=2829
- the top CMakeLists.txt defines
- win32_io and USE_WIN32_FILEIO
- WIN32_IO is defined nowhere in CMake (only in automake things)
- 2019-04-25 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'gitlab_pages' into 'master'
- Advertise https://libtiff.gitlab.io/libtiff/ as mirror
- See merge request libtiff/libtiff!70
- 2019-04-25 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'bug_2844' into 'master'
- tiff2ps.c: PSDataColorContig(): avoid heap buffer overrun
- See merge request libtiff/libtiff!69
- 2019-04-25 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue_2785' into 'master'
- tiff2pdf.c: don't call t2p_tile_collapse_left() for Ycbcr
- See merge request libtiff/libtiff!64
- 2019-04-11 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_gdal_1439' into 'master'
- TIFFWriteEncodedStrip/TIFFWriteEncodedTile: fix rewriting of LZW-compressed data
- See merge request libtiff/libtiff!74
- 2019-04-11 Even Rouault <even.rouault@spatialys.com>
- TIFFWriteEncodedStrip/TIFFWriteEncodedTile: fix rewriting of LZW-compressed data
- Fixes https://github.com/OSGeo/gdal/issues/1439
- When rewriting a LZW tile/strip whose existing size is very close to a multiple of
- 1024 bytes (and larger than 8192 bytes) with compressed data that is larger,
- the new data was not placed at the end of the file, causing corruption.
- 2019-04-08 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'bug2848' into 'master'
- tif_luv.c: LogLuvSetupEncode() error must return 0
- See merge request libtiff/libtiff!72
- 2019-04-03 Thomas Bernard <miniupnp@free.fr>
- build/gitlab-ci: fix typo.
- show test-suite.log in gitlab-ci.
- useful when build fails
- Add output check for tiff2ps.
- note : the reference files have been generated in master branch
- 2019-03-23 Even Rouault <even.rouault@spatialys.com>
- tif_read.c: potentially fix false positive from Coverity Scan. CID 1400288
- tif_read.c: potentially fix false positive from Coverity Scan. CID 1400271
- tif_zip.c: remove dead code. CID 1400360.
- tif_webp.c: remove false positive warning about dereference before null check. CID 1400255
- tif_pixarlog.c: remove dead code. CID 1400342.
- tif_pixarlog.c: avoid false positive Coverity Scan warnings about overflow. CID 1400300 and 1400367
- tif_lzw.c: silence CoverityScan false positive. CID 1400355.
- tif_luv.c: silence CoverityScan false positive. CID 1400231, 1400251, 1400254, 1400272, 1400318, 1400356
- TryChopUpUncompressedBigTiff(): avoid potential division by zero. master only. GDAL Coverity CID 1400263
- 2019-03-22 Thomas Bernard <miniupnp@free.fr>
- tif_luv.c: LogLuvSetupEncode() error must return 0.
- see http://bugzilla.maptools.org/show_bug.cgi?id=2848
- if wrongly returning 1, the processing of incorrect file continues,
- which causes problems.
- 2019-03-22 Thomas Bernard <miniupnp@free.fr>
- add a test for fax2tiff tool.
- 2019-02-28 Thomas Bernard <miniupnp@free.fr>
- tiff2pdf.c: don't call t2p_tile_collapse_left() when buffer size is wrong
- see http://bugzilla.maptools.org/show_bug.cgi?id=2785
- Advertise https://libtiff.gitlab.io/libtiff/ as mirror.
- I'm put it above the maptools.org mirror because
- Even Rouault believe at some point it will be completely removed
- 2019-02-28 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'bug_2826' into 'master'
- tiff2pdf.c: check colormap pointers when loading CMYK with colormap
- See merge request libtiff/libtiff!65
- 2019-02-28 Thomas Bernard <miniupnp@free.fr>
- tiff2pdf.c: check colormap pointers.
- Avoid access to non initialized pointers
- http://bugzilla.maptools.org/show_bug.cgi?id=2826
- 2019-02-27 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_warnings' into 'master'
- tiff2ps.c: fix warning caused by integer promotion
- See merge request libtiff/libtiff!68
- 2019-02-23 Thomas Bernard <miniupnp@free.fr>
- PSDataColorContig(): avoid heap buffer overrun.
- fixes http://bugzilla.maptools.org/show_bug.cgi?id=2844
- each iteration of the loop read nc bytes
- 2019-02-22 Thomas Bernard <miniupnp@free.fr>
- tiff2ps.c: fix warning caused by integer promotion.
- uint8 value is promoted to int in (value << 24) so -fsanitize
- yield runtime errors :
- tiff2ps.c:2969:33: runtime error: left shift of 246 by 24 places cannot be represented in type 'int'
- 2019-02-22 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'large_strile_improvements' into 'master'
- Large strile support improvements
- See merge request libtiff/libtiff!63
- 2019-02-21 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'gitlab-pages' into 'master'
- ci: Add pages job
- See merge request libtiff/libtiff!45
- 2019-02-19 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue_2833' into 'master'
- tiffcp.c: check that (Tile Width)*(Samples/Pixel) do no overflow
- See merge request libtiff/libtiff!60
- 2019-02-19 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue_2831' into 'master'
- tiffcrop.c: fix invertImage() for bps 2 and 4
- See merge request libtiff/libtiff!61
- 2019-02-19 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'issue_2842' into 'master'
- move _TIFFClampDoubleToFloat() to tif_aux.c
- See merge request libtiff/libtiff!62
- 2019-02-19 Even Rouault <even.rouault@spatialys.com>
- tif_zip.c: allow reading and writing strips/tiles with more than 4 GB of compressed or uncompressed data
- tif_dirread.c: when strip chopping is enabled, extend this mechanism to multi-strip uncompressed files with strips larger than 2GB to expose them as strips of ~500 MB
- 2019-02-19 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'size_t_typo' into 'master'
- CMakeLists.txt: fix TIFF_SIZE_T
- See merge request libtiff/libtiff!59
- 2019-02-12 Thomas Bernard <miniupnp@free.fr>
- move _TIFFClampDoubleToFloat() to tif_aux.c.
- the same function was declared in tif_dir.c and tif_dirwrite.c
- see http://bugzilla.maptools.org/show_bug.cgi?id=2842
- 2019-02-11 Thomas Bernard <miniupnp@free.fr>
- tiffcrop.c: fix invertImage() for bps 2 and 4.
- too much bytes were processed, causing a heap buffer overrun
- http://bugzilla.maptools.org/show_bug.cgi?id=2831
- the loop counter must be
- for (col = 0; col < width; col += 8 / bps)
- Also the values were not properly calculated. It should be
- 255-x, 15-x, 3-x for bps 8, 4, 2.
- But anyway it is easyer to invert all bits as 255-x = ~x, etc.
- (substracting from a binary number composed of all 1 is like inverting
- the bits)
- 2019-02-11 Thomas Bernard <miniupnp@free.fr>
- tiffcp.c: use INT_MAX.
- check that (Tile Width)*(Samples/Pixel) do no overflow.
- fixes bug 2833
- 2019-02-03 Thomas Bernard <miniupnp@free.fr>
- CMakeLists.txt: fix TIFF_SIZE_T.
- 2019-02-02 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'master' into 'master'
- Fix for simple memory leak that was assigned CVE-2019-6128.
- See merge request libtiff/libtiff!50
- 2019-02-02 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'bug2835' into 'master'
- tiff2ps: fix heap-buffer-overflow
- See merge request libtiff/libtiff!53
- 2019-02-02 Even Rouault <even.rouault@spatialys.com>
- Fix warning (use of uninitialized value) added per d0a842c5dbad2609aed43c701a12ed12461d3405 (fixes https://gitlab.com/libtiff/libtiff/merge_requests/54#note_137742985)
- 2019-02-02 Yuri Aksenov <yuri.aksenov@gmail.com>
- fix fax2tiff.
- see http://bugzilla.maptools.org/show_bug.cgi?id=2799
- fixes d9bc8472e72549f29c0062c1cbd3d56f279f3be2
- 2019-02-02 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tiffcrop' into 'master'
- tiffcrop: shut up clang warnings
- See merge request libtiff/libtiff!52
- 2019-02-01 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'bug2833' into 'master'
- TIFFWriteDirectoryTagTransferfunction() : fix NULL dereferencing
- See merge request libtiff/libtiff!54
- 2019-02-01 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'gitignore' into 'master'
- add test/ files to .gitignore
- See merge request libtiff/libtiff!56
- 2019-02-01 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'master' into 'master'
- tif_dir: unset transferfunction field if necessary (CVE-2018-19210)
- See merge request libtiff/libtiff!47
- 2019-01-29 Thomas Bernard <miniupnp@free.fr>
- add test/ files to .gitignore.
- 2019-01-29 Thomas Bernard <miniupnp@free.fr>
- TIFFWriteDirectoryTagTransferfunction() : fix NULL dereferencing.
- http://bugzilla.maptools.org/show_bug.cgi?id=2833
- we must check the pointer is not NULL before memcmp() the memory
- 2019-01-29 Thomas Bernard <miniupnp@free.fr>
- tiff2ps: fix heap-buffer-overflow.
- http://bugzilla.maptools.org/show_bug.cgi?id=2834
- usually the test (i < byte_count) is OK because the byte_count is divisible by samplesperpixel.
- But if that is not the case, (i + ncomps) < byte_count should be used, or
- maybe (i + samplesperpixel) <= byte_count
- 2019-01-28 Thomas Bernard <miniupnp@free.fr>
- tiffcrop: shut up clang warnings.
- make the out filename building a bit more simple
- and remove the use of strcat()
- 2019-01-23 Scott Gayou <github.scott@gmail.com>
- Fix for simple memory leak that was assigned CVE-2019-6128.
- pal2rgb failed to free memory on a few errors. This was reported
- here: http://bugzilla.maptools.org/show_bug.cgi?id=2836.
- 2019-01-05 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- Fix tiff2ps error regarding "Inconsistent value of es" by allowing es to be zero. Problem was reported to the tiff mailing list by Julian H. Stacey on January 5, 2019.
- 2018-12-13 Hugo Lefeuvre <hle@debian.org>
- tif_dir: unset transferfunction field if necessary.
- The number of entries in the transfer table is determined as following:
- (td->td_samplesperpixel - td->td_extrasamples) > 1 ? 3 : 1
- This means that whenever td->td_samplesperpixel or td->td_extrasamples are
- modified we also need to make sure that the number of required entries in
- the transfer table didn't change.
- If it changed and the number of entries is higher than before we should
- invalidate the transfer table field and free previously allocated values.
- In the other case there's nothing to do, additional tf entries won't harm
- and properly written code will just ignore them since spp - es < 1.
- For instance this situation might happen when reading an OJPEG compressed
- image with missing SamplesPerPixel tag. In this case the SamplesPerPixel
- field might be updated after setting the transfer table.
- see http://bugzilla.maptools.org/show_bug.cgi?id=2500
- This commit addresses CVE-2018-19210.
- 2018-12-08 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- Do not attempt to re-sync zip stream after reported data error from inflate().
- 2018-12-07 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'resource-leaks' into 'master'
- Fix two resource leaks
- See merge request libtiff/libtiff!43
- 2018-12-07 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'build-jbig' into 'master'
- add jbig support to the fuzzer
- See merge request libtiff/libtiff!42
- 2018-12-01 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- tiffcrop.c: Avoid new clang warning about tools/tiffcrop.c "size argument in 'strncat' call appears to be size of the source".
- 2018-11-28 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'webp_memleak' into 'master'
- fixed mem leak in webp compression
- See merge request libtiff/libtiff!48
- 2018-11-28 Norman Barker <norman.barker@mapbox.com>
- fixed mem leak in webp compression.
- 2018-11-20 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'lossless_webp' into 'master'
- fixed lossless webp compression config
- See merge request libtiff/libtiff!46
- 2018-11-20 Norman Barker <norman.barker@mapbox.com>
- fixed lossless webp compression config.
- 2018-11-18 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- snprintf porting fix for Visual Studio 2003.
- 2018-11-18 Roger Leigh <rleigh@codelibre.net>
- ci: Add pages job.
- 2018-11-10 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- Change references from defunct ftp site to https site.
- 2018-11-10 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * configure.ac: libtiff 4.0.10 released.
- Change COMPRESSION_ZSTD to 50000 and COMPRESSION_WEBP to 50001.
- 2018-11-04 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- Added preliminary release notes for release 4.0.10.
- 2018-11-03 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- tiff2pdf: Eliminate compiler warning about snprintf output truncation when formatting pdf_datetime.
- 2018-11-03 Olivier Paquet <olivier.paquet@gmail.com>
- Merge branch 'no_tif_platform_console' into 'master'
- Remove builtin support for GUI warning and error message boxes
- See merge request libtiff/libtiff!24
- 2018-11-03 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- tiffcrop.c: Eliminate compiler warning about snprintf output truncation when formatting filenum.
- TWebPVGetField(): Add apparently missing break statement impacting TIFFTAG_WEBP_LOSSLESS.
- Eliminate compiler warnings about duplicate definitions of streq/strneq macros.
- Ignore generated files.
- Remove and ignore files which are a product of autogen.sh.
- 2018-11-02 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- Fix TIFFErrorExt() formatting of size_t type for 32-bit compiles.
- 2018-10-30 Even Rouault <even.rouault@spatialys.com>
- tiff2bw: avoid null pointer dereference in case of out of memory situation. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2819 / CVE-2018-18661
- tiffio.h: fix comment.
- 2018-10-26 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'header2' into 'master'
- Fix 725279bd: Standalone tif_predict.h: tiff.h should be tiffiop.h
- See merge request libtiff/libtiff!41
- 2018-10-26 Kurt Schwehr <schwehr@google.com>
- Fix 725279bd: Standalone tif_predict.h: tiff.h should be tiffiop.h.
- 2018-10-25 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'headers' into 'master'
- Add includes to headers to allow them to stand alone.
- See merge request libtiff/libtiff!40
- 2018-10-24 Kurt Schwehr <schwehr@google.com>
- Add includes to headers to allow them to stand alone.
- This allows compilers that can do header stand alone header parsing
- to process libtiff.
- 2018-10-18 Even Rouault <even.rouault@spatialys.com>
- LZMAPreEncode: emit verbose error if lzma_stream_encoder() fails (typically because not enough memory available)
- 2018-10-17 Even Rouault <even.rouault@spatialys.com>
- tif_webp.c: fix previous commit that broke scanline decoding.
- tif_webp.c: fix potential read outside libwebp buffer on corrupted images
- 2018-10-14 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'jbig_decode_overflow' into 'master'
- JBIG: fix potential out-of-bounds write in JBIGDecode()
- See merge request libtiff/libtiff!38
- 2018-10-14 Even Rouault <even.rouault@spatialys.com>
- JBIG: fix potential out-of-bounds write in JBIGDecode()
- JBIGDecode doesn't check if the user provided buffer is large enough
- to store the JBIG decoded image, which can potentially cause out-of-bounds
- write in the buffer.
- This issue was reported and analyzed by Thomas Dullien.
- Also fixes a (harmless) potential use of uninitialized memory when
- tif->tif_rawsize > tif->tif_rawcc
- And in case libtiff is compiled with CHUNKY_STRIP_READ_SUPPORT, make sure
- that whole strip data is provided to JBIGDecode()
- 2018-10-05 Even Rouault <even.rouault@spatialys.com>
- tif_webp.c: fix scanline reading/writing.
- WEBP codec: initialize nSamples in TWebPSetupDecode() and TWebPSetupEncode()
- 2018-10-05 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'tif_webp' into 'master'
- webp support
- See merge request libtiff/libtiff!32
- 2018-10-05 Norman Barker <norman.barker@mapbox.com>
- webp in tiff.
- 2018-09-17 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'master' into 'master'
- fix three potential vulnerabilities.
- See merge request libtiff/libtiff!33
- 2018-09-08 Young_X <YangX92@hotmail.com>
- fix out-of-bound read on some tiled images.
- avoid potential int32 overflows in multiply_ms()
- only read/write TIFFTAG_GROUP3OPTIONS or TIFFTAG_GROUP4OPTIONS if compression is COMPRESSION_CCITTFAX3 or COMPRESSION_CCITTFAX4
- 2018-08-15 Even Rouault <even.rouault@spatialys.com>
- TIFFSetupStrips(): avoid potential uint32 overflow on 32-bit systems with large number of strips. Probably relates to http://bugzilla.maptools.org/show_bug.cgi?id=2788 / CVE-2018-10779
- 2018-08-07 Even Rouault <even.rouault@spatialys.com>
- ZSTD: fix flush issue that can cause endless loop in ZSTDEncode()
- Fixes https://github.com/OSGeo/gdal/issues/833
- 2018-08-07 Even Rouault <even.rouault@spatialys.com>
- Merge branch 'fix_bug_2800' into 'master'
- Fix libtiff 4.0.8 regression when reading LZW-compressed strips with scanline API
- See merge request libtiff/libtiff!31
- 2018-08-07 Even Rouault <even.rouault@spatialys.com>
- Fix libtiff 4.0.8 regression when reading LZW-compressed strips with scanline API
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2800
- 2018-07-05 Even Rouault <even.rouault@spatialys.com>
- Add tag and pseudo-tag definitions for ESRI LERC codec (out of tree codec whose source is at https://github.com/OSGeo/gdal/blob/master/gdal/frmts/gtiff/tif_lerc.c)
- 2018-07-02 Even Rouault <even.rouault@spatialys.com>
- Fix TIFFTAG_ZSTD_LEVEL pseudo tag value to be > 65536, and the next one in the series
- 2018-05-25 Stefan Weil <sw@weilnetz.de>
- Remove builtin support for GUI warning and error message boxes.
- Now warnings always go to the console by default unless applications
- define their own warning and error handlers.
- GUI applications (and Windows CE) are required to define such handlers.
- 2018-05-12 Even Rouault <even.rouault@spatialys.com>
- LZWDecodeCompat(): fix potential index-out-of-bounds write. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2780 / CVE-2018-8905
- The fix consists in using the similar code LZWDecode() to validate we
- don't write outside of the output buffer.
- TIFFFetchNormalTag(): avoid (probably false positive) clang-tidy clang-analyzer-core.NullDereference warnings
- TIFFWriteDirectorySec: avoid assertion. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2795. CVE-2018-10963
- 2018-05-04 Even Rouault <even.rouault@spatialys.com>
- tif_color.c: fix code comment.
- 2018-04-17 Even Rouault <even.rouault@mines-paris.org>
- Merge branch 'fuzzer-fix' into 'master'
- remove a pointless multiplication and a variable that's not necessary
- See merge request libtiff/libtiff!29
- 2018-04-17 Paul Kehrer <paul.l.kehrer@gmail.com>
- remove a pointless multiplication and a variable that's not necessary.
- 2018-04-17 Even Rouault <even.rouault@mines-paris.org>
- Merge branch 'ossfuzz' into 'master'
- move oss-fuzz build script and fuzzer into libtiff tree
- See merge request libtiff/libtiff!28
- 2018-04-17 Paul Kehrer <paul.l.kehrer@gmail.com>
- move oss-fuzz build script and fuzzer into libtiff tree.
- 2018-04-14 Even Rouault <even.rouault@spatialys.com>
- _TIFFGetMaxColorChannels: update for LOGLUV, ITULAB and ICCLAB that have 3 color channels
- 2018-04-12 Even Rouault <even.rouault@spatialys.com>
- Fix MSVC warning.
- 2018-04-12 Even Rouault <even.rouault@mines-paris.org>
- Merge branch 'master' into 'master'
- Fix NULL pointer dereference in TIFFPrintDirectory (bugzilla 2778/CVE-2018-7456)
- See merge request libtiff/libtiff!27
- 2018-04-11 Hugo Lefeuvre <hle@debian.org>
- Fix NULL pointer dereference in TIFFPrintDirectory.
- The TIFFPrintDirectory function relies on the following assumptions,
- supposed to be guaranteed by the specification:
- (a) A Transfer Function field is only present if the TIFF file has
- photometric type < 3.
- (b) If SamplesPerPixel > Color Channels, then the ExtraSamples field
- has count SamplesPerPixel - (Color Channels) and contains
- information about supplementary channels.
- While respect of (a) and (b) are essential for the well functioning of
- TIFFPrintDirectory, no checks are realized neither by the callee nor
- by TIFFPrintDirectory itself. Hence, following scenarios might happen
- and trigger the NULL pointer dereference:
- (1) TIFF File of photometric type 4 or more has illegal Transfer
- Function field.
- (2) TIFF File has photometric type 3 or less and defines a
- SamplesPerPixel field such that SamplesPerPixel > Color Channels
- without defining all extra samples in the ExtraSamples fields.
- In this patch, we address both issues with respect of the following
- principles:
- (A) In the case of (1), the defined transfer table should be printed
- safely even if it isn't 'legal'. This allows us to avoid expensive
- checks in TIFFPrintDirectory. Also, it is quite possible that
- an alternative photometric type would be developed (not part of the
- standard) and would allow definition of Transfer Table. We want
- libtiff to be able to handle this scenario out of the box.
- (B) In the case of (2), the transfer table should be printed at its
- right size, that is if TIFF file has photometric type Palette
- then the transfer table should have one row and not three, even
- if two extra samples are declared.
- In order to fulfill (A) we simply add a new 'i < 3' end condition to
- the broken TIFFPrintDirectory loop. This makes sure that in any case
- where (b) would be respected but not (a), everything stays fine.
- (B) is fulfilled by the loop condition
- 'i < td->td_samplesperpixel - td->td_extrasamples'. This is enough as
- long as (b) is respected.
- Naturally, we also make sure (b) is respected. This is done in the
- TIFFReadDirectory function by making sure any non-color channel is
- counted in ExtraSamples.
- This commit addresses CVE-2018-7456.
- 2018-03-27 Even Rouault <even.rouault@mines-paris.org>
- Merge branch 'tiffset-long8' into 'master'
- tiffset: Add support for LONG8, SLONG8 and IFD8 field types
- See merge request libtiff/libtiff!25
- 2018-03-26 Roger Leigh <rleigh@codelibre.net>
- port: Clean up NetBSD sources and headers to build standalone.
- 2018-03-23 Roger Leigh <rleigh@dundee.ac.uk>
- port: Add strtol, strtoll and strtoull.
- Also update strtoul. All use the same implementation from NetBSD libc.
- tiffset: Add support for LONG8, SLONG8 and IFD8 field types.
- 2018-03-17 Even Rouault <even.rouault@spatialys.com>
- ChopUpSingleUncompressedStrip: avoid memory exhaustion (CVE-2017-11613)
- Rework fix done in 3719385a3fac5cfb20b487619a5f08abbf967cf8 to work in more
- cases like https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6979.
- Credit to OSS Fuzz
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2724
- 2018-03-13 Even Rouault <even.rouault@spatialys.com>
- libtiff/tif_luv.c: rewrite loops in a more readable way (to avoid false positive reports like http://bugzilla.maptools.org/show_bug.cgi?id=2779)
- 2018-03-13 Even Rouault <even.rouault@mines-paris.org>
- Merge branch 'avoid_memory_exhaustion_in_ChopUpSingleUncompressedStrip' into 'master'
- ChopUpSingleUncompressedStrip: avoid memory exhaustion (CVE-2017-11613)
- See merge request libtiff/libtiff!26
- 2018-03-11 Even Rouault <even.rouault@spatialys.com>
- ChopUpSingleUncompressedStrip: avoid memory exhaustion (CVE-2017-11613)
- In ChopUpSingleUncompressedStrip(), if the computed number of strips is big
- enough and we are in read only mode, validate that the file size is consistent
- with that number of strips to avoid useless attempts at allocating a lot of
- memory for the td_stripbytecount and td_stripoffset arrays.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2724
- 2018-03-10 Even Rouault <even.rouault@spatialys.com>
- Typo fix in comment.
- 2018-03-03 Even Rouault <even.rouault@spatialys.com>
- Avoid warning with gcc 8 (partially revert 647b0e8c11ee11896f319b92cf110775f538d75c)
- 2018-02-25 Even Rouault <even.rouault@mines-paris.org>
- Merge branch 'typos' into 'master'
- Fix some typos
- See merge request libtiff/libtiff!23
- 2018-02-24 Stefan Weil <sw@weilnetz.de>
- Fix some typos.
- Most of them were found by codespell.
- 2018-02-14 Even Rouault <even.rouault@spatialys.com>
- Typo fix in comment.
- Merge branch 'zstd'
- Add warning about COMPRESSION_ZSTD not being officialy registered.
- 2018-02-14 Even Rouault <even.rouault@mines-paris.org>
- Merge branch 'bug2772' into 'master'
- Fix for bug 2772
- See merge request libtiff/libtiff!20
- 2018-02-12 Nathan Baker <nathanb@lenovo-chrome.com>
- Fix for bug 2772.
- It is possible to craft a TIFF document where the IFD list is circular,
- leading to an infinite loop while traversing the chain. The libtiff
- directory reader has a failsafe that will break out of this loop after
- reading 65535 directory entries, but it will continue processing,
- consuming time and resources to process what is essentially a bogus TIFF
- document.
- This change fixes the above behavior by breaking out of processing when
- a TIFF document has >= 65535 directories and terminating with an error.
- 2018-02-09 Even Rouault <even.rouault@mines-paris.org>
- Merge branch 'libtiff-as-subdirectory-fixes' into 'master'
- Prefer target_include_directories
- See merge request libtiff/libtiff!12
- 2018-02-06 Even Rouault <even.rouault@mines-paris.org>
- Merge branch 'cmake-cleanups' into 'master'
- Cmake cleanups
- See merge request libtiff/libtiff!11
- 2018-02-06 Even Rouault <even.rouault@mines-paris.org>
- Merge branch 'check-right-cxx-variable' into 'master'
- Check right cxx variable
- See merge request libtiff/libtiff!19
- 2018-02-06 Even Rouault <even.rouault@mines-paris.org>
- Merge branch 'dont-leak-stream-open' into 'master'
- Fix a memory leak in TIFFStreamOpen
- See merge request libtiff/libtiff!17
- 2018-02-06 Ben Boeckel <ben.boeckel@kitware.com>
- cmake: check CXX_SUPPORT.
- This variable is set in response to the `cxx` cache variable; use it
- instead.
- 2018-02-04 Olivier Paquet <olivier.paquet@gmail.com>
- Merge branch 'warnings' into 'master'
- Fix all compiler warnings for default build
- See merge request libtiff/libtiff!16
- 2018-02-04 Nathan Baker <elitebadger@gmail.com>
- Fix all compiler warnings for default build.
- 2018-01-30 Paul Kehrer <paul.l.kehrer@gmail.com>
- tabs are hard.
- 2018-01-29 Paul Kehrer <paul.l.kehrer@gmail.com>
- use hard tabs like the rest of the project.
- Fix a memory leak in TIFFStreamOpen.
- TIFFStreamOpen allocates a new tiff{o,i}s_data, but if TIFFClientOpen
- fails then that struct is leaked. Delete it if the returned TIFF * is
- null.
- 2018-01-29 Kevin Funk <kfunk@kde.org>
- Bump minimum required CMake version to v2.8.11.
- Because we use the BUILD_INTERFACE generator expression
- 2018-01-27 Even Rouault <even.rouault@mines-paris.org>
- Merge branch 'patch-1' into 'master'
- Update CMakeLists.txt for build fix on Windows
- See merge request libtiff/libtiff!14
- 2018-01-27 Even Rouault <even.rouault@mines-paris.org>
- Merge branch 'patch-2' into 'master'
- Update tiffgt.c for build fix on Windows
- See merge request libtiff/libtiff!13
- 2018-01-25 Olivier Paquet <olivier.paquet@gmail.com>
- Merge branch 'bug2750' into 'master'
- Add workaround to pal2rgb buffer overflow.
- See merge request libtiff/libtiff!15
- 2018-01-25 Nathan Baker <elitebadger@gmail.com>
- Add workaround to pal2rgb buffer overflow.
- 2018-01-23 Andrea <andrea@andreaplanet.com>
- Update tiffgt.c for build fix on Windows.
- Update CMakeLists.txt for build fix on Windows.
- 2018-01-15 Even Rouault <even.rouault@mines-paris.org>
- Merge branch 'has-attribute-check' into 'master'
- tiffiop: use __has_attribute to detect the no_sanitize attribute
- See merge request libtiff/libtiff!10
- 2018-01-15 Ben Boeckel <ben.boeckel@kitware.com>
- cmake: avoid setting hard-coded variables in the cache.
- cmake: avoid an unnecessary intermediate variable.
- cmake: avoid an unnecessary intermediate variable.
- cmake: avoid tautological logic.
- cmake: use check_symbol_exists.
- This accounts for symbols being provided by macros.
- cmake: remove unused configure checks.
- 2018-01-12 Kevin Funk <kfunk@kde.org>
- Prefer target_include_directories.
- When libtiff is included in a super project via a simple
- `add_subdirectory(libtiff)`, this way the `tiff` library target has all
- the necessary information to build against it.
- Note: The BUILD_INTERFACE generator expression feature requires at least
- CMake v2.8.11 if I'm correct.
- 2018-01-09 Ben Boeckel <ben.boeckel@kitware.com>
- tiffiop: use __has_attribute to detect the no_sanitize attribute.
- 2017-12-31 Even Rouault <even.rouault@spatialys.com>
- man/TIFFquery.3tiff: remove reference to non-existing TIFFReadStrip() function in TIFFIsByteSwapped() documentation. Patch by Eric Piel. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2763
- libtiff/tif_dir.c: _TIFFVGetField(): fix heap out-of-bounds access when requesting TIFFTAG_NUMBEROFINKS on a EXIF directory. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2765. Reported by Google Autofuzz project
- libtiff/tif_print.c: TIFFPrintDirectory(): fix null pointer dereference on corrupted file. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2770
- 2017-12-21 Even Rouault <even.rouault@spatialys.com>
- Add libzstd to gitlab-ci.
- 2017-12-21 Even Rouault <even.rouault@spatialys.com>
- Add ZSTD compression codec.
- From https://github.com/facebook/zstd
- "Zstandard, or zstd as short version, is a fast lossless compression
- algorithm, targeting real-time compression scenarios at zlib-level
- and better compression ratios. It's backed by a very fast entropy stage,
- provided by Huff0 and FSE library."
- We require libzstd >= 1.0.0 so as to be able to use streaming compression
- and decompression methods.
- The default compression level we have selected is 9 (range goes from 1 to 22),
- which experimentally offers equivalent or better compression ratio than
- the default deflate/ZIP level of 6, and much faster compression.
- For example on a 6600x4400 16bit image, tiffcp -c zip runs in 10.7 seconds,
- while tiffcp -c zstd runs in 5.3 seconds. Decompression time for zip is
- 840 ms, and for zstd 650 ms. File size is 42735936 for zip, and
- 42586822 for zstd. Similar findings on other images.
- On a 25894x16701 16bit image,
- Compression time Decompression time File size
- ZSTD 35 s 3.2 s 399 700 498
- ZIP/Deflate 1m 20 s 4.9 s 419 622 336
- 2017-12-10 Even Rouault <even.rouault@mines-paris.org>
- Merge branch 'fix_cve-2017-9935' into 'master'
- Fix CVE-2017-9935
- See merge request libtiff/libtiff!7
- 2017-12-10 Brian May <brian@linuxpenguins.xyz>
- tiff2pdf: Fix apparent incorrect type for transfer table.
- The standard says the transfer table contains unsigned 16 bit values,
- I have no idea why we refer to them as floats.
- 2017-12-10 Brian May <brian@linuxpenguins.xyz>
- tiff2pdf: Fix CVE-2017-9935.
- Fix for http://bugzilla.maptools.org/show_bug.cgi?id=2704
- This vulnerability - at least for the supplied test case - is because we
- assume that a tiff will only have one transfer function that is the same
- for all pages. This is not required by the TIFF standards.
- We than read the transfer function for every page. Depending on the
- transfer function, we allocate either 2 or 4 bytes to the XREF buffer.
- We allocate this memory after we read in the transfer function for the
- page.
- For the first exploit - POC1, this file has 3 pages. For the first page
- we allocate 2 extra extra XREF entries. Then for the next page 2 more
- entries. Then for the last page the transfer function changes and we
- allocate 4 more entries.
- When we read the file into memory, we assume we have 4 bytes extra for
- each and every page (as per the last transfer function we read). Which
- is not correct, we only have 2 bytes extra for the first 2 pages. As a
- result, we end up writing past the end of the buffer.
- There are also some related issues that this also fixes. For example,
- TIFFGetField can return uninitalized pointer values, and the logic to
- detect a N=3 vs N=1 transfer function seemed rather strange.
- It is also strange that we declare the transfer functions to be of type
- float, when the standard says they are unsigned 16 bit values. This is
- fixed in another patch.
- This patch will check to ensure that the N value for every transfer
- function is the same for every page. If this changes, we abort with an
- error. In theory, we should perhaps check that the transfer function
- itself is identical for every page, however we don't do that due to the
- confusion of the type of the data in the transfer function.
- 2017-12-10 Even Rouault <even.rouault@mines-paris.org>
- Merge branch 'undef-warn-fixes' into 'master'
- Fix a couple of harmless but annoying -Wundef warnings
- See merge request libtiff/libtiff!8
- 2017-12-07 Vadim Zeitlin <vadim@zeitlins.org>
- Remove tests for undefined SIZEOF_VOIDP.
- As configure never uses AC_CHECK_SIZEOF(void*), this symbol is never
- defined and so it doesn't make sense to test it in the code, this just
- results in -Wundef warnings if they're enabled.
- Avoid harmless -Wundef warnings for __clang_major__
- Check that we're using Clang before checking its version.
- 2017-12-02 Even Rouault <even.rouault@mines-paris.org>
- Merge branch 'remove_autogenerated_files' into 'master'
- Remove autogenerated files
- See merge request libtiff/libtiff!5
- 2017-12-02 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- Merge branch 'tif_config_h_includes' into 'master'
- 'tif_config.h' or 'tiffiop.h' must be included before any system header.
- See merge request libtiff/libtiff!6
- 2017-12-02 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- 'tif_config.h' or 'tiffio.h' must be included before any system header.
- 2017-12-01 Even Rouault <even.rouault@spatialys.com>
- .gitignore: add patterns for build from root.
- Remove remaining .cvsignore files.
- Remove autoconf/automake generated files, and add them to .gitignore.
- 2017-12-01 Olivier Paquet <olivier.paquet@gmail.com>
- Merge branch 'makedistcheck' into 'master'
- build/gitlab-ci and build/travis-ci: add a 'make dist' step in autoconf_build()…
- See merge request libtiff/libtiff!4
- 2017-12-01 Even Rouault <even.rouault@spatialys.com>
- build/gitlab-ci and build/travis-ci: add a 'make dist' step in autoconf_build() target, to check we are release-ready
- 2017-12-01 Even Rouault <even.rouault@mines-paris.org>
- Merge branch 'git_updates' into 'master'
- CVS to Git updates
- See merge request libtiff/libtiff!2
- 2017-12-01 Even Rouault <even.rouault@spatialys.com>
- HOWTO-RELEASE: update to use signed tags.
- README.md: use markdown syntax for hyperlinks.
- 2017-11-30 Even Rouault <even.rouault@spatialys.com>
- Add .gitignore.
- Regenerate autoconf files.
- Makefile.am: update to reflect removal of README.vms and README -> README.md
- Remove all $Id and $Headers comments with CVS versions.
- HOWTO-RELEASE: update for git.
- Remove outdated .cvsignore.
- Remove outdated commit script.
- Remove README.vms.
- Rename README as README.md, and update content.
- html/index.html: reflect change from CVS to gitlab.
- 2017-11-30 Olivier Paquet <olivier.paquet@gmail.com>
- Merge branch 'test-ci' into 'master'
- Update CI configuration
- See merge request libtiff/libtiff!1
- 2017-11-23 Roger Leigh <rleigh@codelibre.net>
- appveyor: Correct path for git clone and skip artefact archival.
- 2017-11-22 Roger Leigh <rleigh@codelibre.net>
- travis-ci: Remove unused matrix exclusion.
- Add gitlab-ci build support.
- 2017-11-18 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * configure.ac: libtiff 4.0.9 released.
- * html/v4.0.9.html: Add HTML file to document changes in libtiff
- v4.0.9.
- 2017-11-17 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_aux.c, tif_getimage.c, tif_read.c: typo fixes in
- comments.
- 2017-11-02 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * test/Makefile.am: Add some tests for tiff2bw.
- 2017-11-01 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiff2bw.c (main): Free memory allocated in the tiff2bw
- program. This is in response to the report associated with
- CVE-2017-16232 but does not solve the extremely high memory usage
- with the associated POC file.
- 2017-10-29 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiff2pdf.c (t2p_sample_realize_palette): Fix possible
- arithmetic overflow in bounds checking code and eliminate
- comparison between signed and unsigned type.
- * tools/fax2tiff.c (_FAX_Client_Data): Pass FAX_Client_Data as the
- client data. This client data is not used at all at the moment,
- but it makes the most sense. Issue that the value of
- client_data.fd was passed where a pointer is expected was reported
- via email by Gerald Schade on Sun, 29 Oct 2017.
- 2017-10-23 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_getimage.c: avoid floating point division by zero in
- initCIELabConversion()
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3733
- Credit to OSS Fuzz
- 2017-10-17 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_jpeg.c: add compatibility with libjpeg-turbo 1.5.2 that
- honours max_memory_to_use > 0.
- Cf https://github.com/libjpeg-turbo/libjpeg-turbo/issues/162
- 2017-10-10 Even Rouault <even.rouault at spatialys.com>
- * nmake.opt: support a DEBUG=1 option, so as to adjust OPTFLAGS and use
- /MDd runtime in debug mode.
- 2017-10-01 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffset.c: fix setting a single value for the ExtraSamples tag
- (and other tags with variable number of values).
- So 'tiffset -s ExtraSamples 1 X'. This only worked
- when setting 2 or more values, but not just one.
- 2017-09-29 Even Rouault <even.rouault at spatialys.com>
- * libtiff/libtiff.def: add TIFFReadRGBAStripExt and TIFFReadRGBATileExt
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2735
- 2017-09-09 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirread.c: add NULL check to avoid likely false positive
- null-pointer dereference warning by CLang Static Analyzer.
- 2017-09-07 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tiffiop.h, tif_aux.c: redirect SeekOK() macro to a _TIFFSeekoK()
- function that checks if the offset is not bigger than INT64_MAX, so as
- to avoid a -1 error return code of TIFFSeekFile() to match a required
- seek to UINT64_MAX/-1.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2726
- Adapted from proposal by Nicolas Ruff.
- 2017-08-29 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_jpeg.c: accept reading the last strip of a JPEG compressed
- file if the codestream height is larger than the truncated height of the
- strip. Emit a warning in this situation since this is non compliant.
- 2017-08-28 Even Rouault <even.rouault at spatialys.com>
- * test/Makefile.am: add missing reference to images/quad-lzw-compat.tiff
- to fix "make distcheck". Patch by Roger Leigh
- 2017-08-23 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirwrite.c: replace assertion to tag value not fitting
- on uint32 when selecting the value of SubIFD tag by runtime check
- (in TIFFWriteDirectoryTagSubifd()).
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2728
- Reported by team OWL337
- 2017-08-23 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirwrite.c: replace assertion related to not finding the
- SubIFD tag by runtime check (in TIFFWriteDirectorySec())
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2727
- Reported by team OWL337
- 2017-07-24 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_luv.c: further reduce memory requirements for temporary
- buffer when RowsPerStrip >= image_length in LogLuvInitState() and
- LogL16InitState().
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2700
- Credit to OSS Fuzz
- 2017-07-24 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_getimage.c: fix fromskew computation when to-be-skipped
- pixel number is not a multiple of the horizontal subsampling, and
- also in some other cases. Impact putcontig8bitYCbCr44tile,
- putcontig8bitYCbCr42tile, putcontig8bitYCbCr41tile,
- putcontig8bitYCbCr21tile and putcontig8bitYCbCr12tile
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2637 (discovered
- by Agostino Sarubbo)
- and https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2691 (credit
- to OSS Fuzz)
- 2017-07-24 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_getimage.c: gtTileContig() and gtTileSeparate():
- properly break from loops on error when stoponerr is set, instead
- of going on iterating on row based loop.
- 2017-07-18 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_luv.c: LogLuvInitState(): avoid excessive memory
- allocation when RowsPerStrip tag is missing.
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2683
- Credit to OSS-Fuzz
- 2017-07-15 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_read.c: add protection against excessive memory
- allocation attempts in TIFFReadDirEntryArray() on short files.
- Effective for mmap'ed case. And non-mmap'ed case, but restricted
- to 64bit builds.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2675
- 2017-07-15 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_read.c: in TIFFFetchStripThing(), only grow the
- arrays that hold StripOffsets/StripByteCounts, when they are smaller
- than the expected number of striles, up to 1 million striles, and
- error out beyond. Can be tweaked by setting the environment variable
- LIBTIFF_STRILE_ARRAY_MAX_RESIZE_COUNT.
- This partially goes against a change added on 2002-12-17 to accept
- those arrays of wrong sizes, but is needed to avoid denial of services.
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2350
- Credit to OSS Fuzz
- 2017-07-15 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_read.c: TIFFFillStrip() / TIFFFillTile().
- Complementary fix for http://bugzilla.maptools.org/show_bug.cgi?id=2708
- in the isMapped() case, so as to avoid excessive memory allocation
- when we need a temporary buffer but the file is truncated.
- 2017-07-15 Even Rouault <even.rouault at spatialys.com>
- * tools/tiff2pdf.c: prevent heap buffer overflow write in "Raw"
- mode on PlanarConfig=Contig input images.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2715
- Reported by team OWL337
- 2017-07-11 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dir.c: avoid potential null pointer dereference in
- _TIFFVGetField() on corrupted TIFFTAG_NUMBEROFINKS tag instance.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2713
- 2017-07-11 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_lzw.c: fix potential out-of-buffer read on 1-byte LZW
- strips. Crashing issue only on memory mapped files, where the strip
- offset is the last byte of the file, and the file size is a multiple
- of one page size on the CPU architecture (typically 4096). Credit
- to myself :-)
- 2017-07-11 Even Rouault <even.rouault at spatialys.com>
- * test/tiffcp-lzw-compat.sh, test/images/quad-lzw-compat.tiff: new files
- to test old-style LZW decompression
- * test/common.sh, Makefile.am, CMakeList.txt: updated with above
- 2017-07-11 Even Rouault <even.rouault at spatialys.com>
- * refresh autoconf/make stuff with what is on Ubuntu 16.04 (minor changes)
- 2017-07-11 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_lzw.c: fix 4.0.8 regression in the decoding of old-style LZW
- compressed files.
- 2017-07-10 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_pixarlog.c: avoid excessive memory allocation on decoding
- when RowsPerStrip tag is not defined (and thus td_rowsperstrip == UINT_MAX)
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2554
- Credit to OSS Fuzz
- 2017-07-04 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_read.c, tiffiop.h: add a _TIFFReadEncodedTileAndAllocBuffer()
- and _TIFFReadTileAndAllocBuffer() variants of TIFFReadEncodedTile() and
- TIFFReadTile() that allocates the decoded buffer only after a first
- successful TIFFFillTile(). This avoids excessive memory allocation
- on corrupted files.
- * libtiff/tif_getimage.c: use _TIFFReadTileAndAllocBuffer().
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2470
- Credit to OSS Fuzz.
- 2017-07-04 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_error.c, tif_warning.c: correctly use va_list when both
- an old-style and new-style warning/error handlers are installed.
- Patch by Paavo Helde (sent on the mailing list)
- 2017-07-02 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_read.c: TIFFStartTile(): set tif_rawcc to
- tif_rawdataloaded when it is set. Similarly to TIFFStartStrip().
- This issue was revealed by the change of 2017-06-30 in TIFFFileTile(),
- limiting the number of bytes read. But it could probably have been hit
- too in CHUNKY_STRIP_READ_SUPPORT mode previously ?
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2454
- Credit to OSS Fuzz
- 2017-06-30 Even Rouault <even.rouault at spatialys.com>
- * man: update documentation regarding SubIFD tag and
- TIFFSetSubDirectory() data type.
- Patch by Eric Piel
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2671
- 2017-06-30 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirwrite.c: in TIFFWriteDirectoryTagCheckedXXXX()
- functions associated with LONG8/SLONG8 data type, replace assertion that
- the file is BigTIFF, by a non-fatal error.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2712
- Reported by team OWL337
- 2017-06-30 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_read.c, tiffiop.h: add a _TIFFReadEncodedStripAndAllocBuffer()
- function, variant of TIFFReadEncodedStrip() that allocates the
- decoded buffer only after a first successful TIFFFillStrip(). This avoids
- excessive memory allocation on corrupted files.
- * libtiff/tif_getimage.c: use _TIFFReadEncodedStripAndAllocBuffer().
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2708 and
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2433 .
- Credit to OSS Fuzz
- 2017-06-30 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_read.c: TIFFFillTile(): add limitation to the number
- of bytes read in case td_stripbytecount[strip] is bigger than
- reasonable, so as to avoid excessive memory allocation (similarly to
- what was done for TIFFFileStrip() on 2017-05-10)
- 2017-06-29 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tiffiop.h, libtiff/tif_jpeg.c, libtiff/tif_jpeg_12.c,
- libtiff/tif_read.c: make TIFFReadScanline() works in
- CHUNKY_STRIP_READ_SUPPORT mode with JPEG stream with multiple scans.
- Also make configurable through a LIBTIFF_JPEG_MAX_ALLOWED_SCAN_NUMBER
- environment variable the maximum number of scans allowed. Defaults to
- 100.
- 2017-06-27 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirread.c: in TIFFReadDirEntryFloat(), check that a
- double value can fit in a float before casting. Patch by Nicolas RUFF
- 2017-06-26 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_jbig.c: fix memory leak in error code path of JBIGDecode()
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2706
- Reported by team OWL337
- 2017-06-24 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_jpeg.c: error out at decoding time if anticipated libjpeg
- memory allocation is above 100 MB. libjpeg in case of multiple scans,
- which is allowed even in baseline JPEG, if components are spread over several
- scans and not interleavedin a single one, needs to allocate memory (or
- backing store) for the whole strip/tile.
- See http://www.libjpeg-turbo.org/pmwiki/uploads/About/TwoIssueswiththeJPEGStandard.pdf
- This limitation may be overriden by setting the
- LIBTIFF_ALLOW_LARGE_LIBJPEG_MEM_ALLOC environment variable, or recompiling
- libtiff with a custom value of TIFF_LIBJPEG_LARGEST_MEM_ALLOC macro.
- 2017-06-24 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_jpeg.c: add anti-denial of service measure to avoid excessive
- CPU consumption on progressive JPEGs with a huge number of scans.
- See http://www.libjpeg-turbo.org/pmwiki/uploads/About/TwoIssueswiththeJPEGStandard.pdf
- Note: only affects libtiff since 2014-12-29 where support of non-baseline JPEG
- was added.
- 2017-06-18 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tiffiop.h: add TIFF_NOSANITIZE_UNSIGNED_INT_OVERFLOW macro to
- disable CLang warnings raised by -fsanitize=undefined,unsigned-integer-overflow
- * libtiff/tif_predict.c: decorate legitimate functions where unsigned int
- overflow occur with TIFF_NOSANITIZE_UNSIGNED_INT_OVERFLOW
- * libtiff/tif_dirread.c: avoid unsigned int overflow in EstimateStripByteCounts()
- and BYTECOUNTLOOKSBAD when file is too short.
- * libtiff/tif_jpeg.c: avoid (harmless) unsigned int overflow on tiled images.
- * libtiff/tif_fax3.c: avoid unsigned int overflow in Fax3Encode2DRow(). Could
- potentially be a bug with huge rows.
- * libtiff/tif_getimage.c: avoid many (harmless) unsigned int overflows.
- 2017-06-12 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirread.c: TIFFFetchStripThing(): limit the number of items
- read in StripOffsets/StripByteCounts tags to the number of strips to avoid
- excessive memory allocation.
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2215
- Credit to OSS Fuzz
- 2017-06-12 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirread.c: fix regression of libtiff 4.0.8 in
- ChopUpSingleUncompressedStrip() regarding update of newly single-strip
- uncompressed files whose bytecount is 0. Before the change of 2016-12-03,
- the condition bytecount==0 used to trigger an early exit/disabling of
- strip chop. Re-introduce that in update mode. Otherwise this cause
- later incorrect setting for the value of StripByCounts/StripOffsets.
- ( https://trac.osgeo.org/gdal/ticket/6924 )
- 2017-06-10 Even Rouault <even.rouault at spatialys.com>
- * .appveyor.yml, .travis.yml, build/travis-ci: apply patches
- 0001-ci-Travis-script-improvements.patch and
- 0002-ci-Invoke-helper-script-via-shell.patch by Roger Leigh
- (sent to mailing list)
- 2017-06-08 Even Rouault <even.rouault at spatialys.com>
- * .travis.yml, build/travis-ci: new files from
- 0001-ci-Add-Travis-support-for-Linux-builds-with-Autoconf.patch by
- Roger Leigh (sent to mailing list on 2017-06-08)
- This patch adds support for the Travis-CI service.
- * .appveyor.yml: new file from
- 0002-ci-Add-AppVeyor-support.patch by Roger Leigh (sent to mailing
- list on 2017-06-08)
- This patch adds a .appveyor.yml file to the top-level. This allows
- one to opt in to having a branch built on Windows with Cygwin,
- MinGW and MSVC automatically when a branch is pushed to GitHub,
- GitLab, BitBucket or any other supported git hosting service.
- * CMakeLists.txt, test/CMakeLists.txt, test/TiffTestCommon.cmake: apply
- patch 0001-cmake-Improve-Cygwin-and-MingGW-test-support.patch from Roger
- Leigh (sent to mailing list on 2017-06-08)
- This patch makes the CMake build system support running the tests
- with MinGW or Cygwin.
- 2017-06-08 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_swab.c: if DISABLE_CHECK_TIFFSWABMACROS is defined, do not do
- the #ifdef TIFFSwabXXX checks. Make it easier for GDAL to rename the symbols
- of its internal libtiff copy.
- 2017-06-01 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirinfo.c, tif_dirread.c: add _TIFFCheckFieldIsValidForCodec(),
- and use it in TIFFReadDirectory() so as to ignore fields whose tag is a
- codec-specified tag but this codec is not enabled. This avoids TIFFGetField()
- to behave differently depending on whether the codec is enabled or not, and
- thus can avoid stack based buffer overflows in a number of TIFF utilities
- such as tiffsplit, tiffcmp, thumbnail, etc.
- Patch derived from 0063-Handle-properly-CODEC-specific-tags.patch
- (http://bugzilla.maptools.org/show_bug.cgi?id=2580) by Raphaël Hertzog.
- Fixes:
- http://bugzilla.maptools.org/show_bug.cgi?id=2580
- http://bugzilla.maptools.org/show_bug.cgi?id=2693
- http://bugzilla.maptools.org/show_bug.cgi?id=2625 (CVE-2016-10095)
- http://bugzilla.maptools.org/show_bug.cgi?id=2564 (CVE-2015-7554)
- http://bugzilla.maptools.org/show_bug.cgi?id=2561 (CVE-2016-5318)
- http://bugzilla.maptools.org/show_bug.cgi?id=2499 (CVE-2014-8128)
- http://bugzilla.maptools.org/show_bug.cgi?id=2441
- http://bugzilla.maptools.org/show_bug.cgi?id=2433
- 2017-05-29 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_getimage.c: initYCbCrConversion(): stricter validation for
- refBlackWhite coefficients values. To avoid invalid float->int32 conversion
- (when refBlackWhite[0] == 2147483648.f)
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1907
- Credit to OSS Fuzz
- 2017-05-29 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_color.c: TIFFYCbCrToRGBInit(): stricter clamping to avoid
- int32 overflow in TIFFYCbCrtoRGB().
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1844
- Credit to OSS Fuzz
- 2017-05-21 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * configure.ac: libtiff 4.0.8 released.
- * html/v4.0.8.html: Add description of changes targeting the 4.0.8
- release.
- 2017-05-20 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_getimage.c: initYCbCrConversion(): stricter validation for
- refBlackWhite coefficients values. To avoid invalid float->int32 conversion.
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1718
- Credit to OSS Fuzz
- 2017-05-18 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_getimage.c: initYCbCrConversion(): check luma[1] is not zero
- to avoid division by zero.
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1665
- Credit to OSS Fuzz
- 2017-05-17 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_read.c: _TIFFVSetField(): fix outside range cast of double to
- float.
- Credit to Google Autofuzz project
- 2017-05-17 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_getimage.c: initYCbCrConversion(): add basic validation of
- luma and refBlackWhite coefficients (just check they are not NaN for now),
- to avoid potential float to int overflows.
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1663
- Credit to OSS Fuzz
- 2017-05-17 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_pixarlog.c: PixarLogDecode(): resync tif_rawcp with
- next_in and tif_rawcc with avail_in at beginning and end of function,
- similarly to what is done in LZWDecode(). Likely needed so that it
- works properly with latest chnges in tif_read.c in CHUNKY_STRIP_READ_SUPPORT
- mode. But untested...
- 2017-05-17 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_lzw.c: update dec_bitsleft at beginning of LZWDecode(),
- and update tif_rawcc at end of LZWDecode(). This is needed to properly
- work with the latest chnges in tif_read.c in CHUNKY_STRIP_READ_SUPPORT
- mode.
- 2017-05-14 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_luv.c: LogL16InitState(): avoid excessive memory
- allocation when RowsPerStrip tag is missing.
- Credit to OSS-Fuzz (locally run, on GDAL)
- 2017-05-14 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_packbits.c: fix out-of-buffer read in PackBitsDecode()
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1563
- Credit to OSS-Fuzz
- 2017-05-13 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_pixarlog.c, tif_luv.c: avoid potential int32
- overflows in multiply_ms() and add_ms().
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1558
- Credit to OSS-Fuzz
- 2017-05-13 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_color.c: avoid potential int32 overflow in
- TIFFYCbCrToRGBInit()
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1533
- Credit to OSS-Fuzz
- 2017-05-13 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_read.c: update tif_rawcc in CHUNKY_STRIP_READ_SUPPORT
- mode with tif_rawdataloaded when calling TIFFStartStrip() or
- TIFFFillStripPartial(). This avoids reading beyond tif_rawdata
- when bytecount > tif_rawdatasize.
- Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1545.
- Credit to OSS-Fuzz
- 2017-05-12 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_read.c: TIFFFillStripPartial():
- avoid excessive memory allocation in case of shorten files.
- Only effective on 64 bit builds.
- Credit to OSS-Fuzz (locally run, on GDAL)
- 2017-05-12 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_read.c: TIFFFillStripPartial() / TIFFSeek(),
- avoid potential integer overflows with read_ahead in
- CHUNKY_STRIP_READ_SUPPORT mode. Should
- especially occur on 32 bit platforms.
- 2017-05-10 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_read.c: TIFFFillStrip() and TIFFFillTile():
- avoid excessive memory allocation in case of shorten files.
- Only effective on 64 bit builds and non-mapped cases.
- Credit to OSS-Fuzz (locally run, on GDAL)
- 2017-05-10 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_zip.c, tif_pixarlog.c, tif_predict.c: fix memory
- leak when the underlying codec (ZIP, PixarLog) succeeds its
- setupdecode() method, but PredictorSetup fails.
- Credit to OSS-Fuzz (locally run, on GDAL)
- 2017-05-10 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_read.c: TIFFFillStrip(): add limitation to the number
- of bytes read in case td_stripbytecount[strip] is bigger than
- reasonable, so as to avoid excessive memory allocation.
- 2017-04-28 Even Rouault <even.rouault at spatialys.com>
- * tools/tiff2bw.c: close TIFF handle in error code path.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2677
- 2017-04-27 Even Rouault <even.rouault at spatialys.com>
- * litiff/tif_fax3.c: avoid crash in Fax3Close() on empty file.
- Patch by Alan Coopersmith + complement by myself.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2673
- * tools/fax2tiff.c: emit appropriate message if the input file is
- empty. Patch by Alan Coopersmith.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2672
- 2017-04-27 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_ojpeg.c: fix potential memory leak in
- OJPEGReadHeaderInfoSecTablesQTable, OJPEGReadHeaderInfoSecTablesDcTable
- and OJPEGReadHeaderInfoSecTablesAcTable
- Patch by Nicolás Peña.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2670
- 2017-04-27 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirread.c: fix memory leak in non DEFER_STRILE_LOAD
- mode (ie default) when there is both a StripOffsets and
- TileOffsets tag, or a StripByteCounts and TileByteCounts
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2689
- * tools/tiff2ps.c: call TIFFClose() in error code paths.
- 2017-02-25 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_fax3.c, tif_predict.c, tif_getimage.c: fix GCC 7
- -Wimplicit-fallthrough warnings.
- 2017-02-18 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_pixarlog.c: fix memory leak in error code path of
- PixarLogSetupDecode(). Patch by Nicolás Peña.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2665
- 2017-02-18 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_lzw.c: in LZWPostEncode(), increase, if necessary, the
- code bit-width after flushing the remaining code and before emitting
- the EOI code.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=1982
- 2017-01-31 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_jpeg.c: only run JPEGFixupTagsSubsampling() if the
- YCbCrSubsampling tag is not explicitly present. This helps a bit to reduce
- the I/O amount when te tag is present (especially on cloud hosted files).
- 2017-01-14 Even Rouault <even.rouault at spatialys.com>
- * tools/raw2tiff.c: avoid integer division by zero.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2631
- 2017-01-12 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_ojpeg.c: fix leak in OJPEGReadHeaderInfoSecTablesQTable,
- OJPEGReadHeaderInfoSecTablesDcTable and OJPEGReadHeaderInfoSecTablesAcTable
- when read fails.
- Patch by Nicolás Peña.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2659
- 2017-01-11 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_luv.c, tif_lzw.c, tif_packbits.c: return 0 in Encode
- functions instead of -1 when TIFFFlushData1() fails.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2130
- 2017-01-11 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffcp.c: error out cleanly in cpContig2SeparateByRow and
- cpSeparate2ContigByRow if BitsPerSample != 8 to avoid heap based overflow.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2656 and
- http://bugzilla.maptools.org/show_bug.cgi?id=2657
- 2017-01-11 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tiffio.h, tif_unix.c, tif_win32.c, tif_vms.c: add _TIFFcalloc()
- * libtiff/tif_read.c: TIFFReadBufferSetup(): use _TIFFcalloc() to zero
- initialize tif_rawdata.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2651
- 2017-01-11 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_getimage.c: add explicit uint32 cast in putagreytile to
- avoid UndefinedBehaviorSanitizer warning.
- Patch by Nicolás Peña.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2658
- 2017-01-11 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_read.c: avoid potential undefined behaviour on signed integer
- addition in TIFFReadRawStrip1() in isMapped() case.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2650
- 2017-01-11 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_jpeg.c: validate BitsPerSample in JPEGSetupEncode() to avoid
- undefined behaviour caused by invalid shift exponent.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2648
- 2017-01-11 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dir.c, tif_dirread.c, tif_dirwrite.c: implement various clampings
- of double to other data types to avoid undefined behaviour if the output range
- isn't big enough to hold the input value.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2643
- http://bugzilla.maptools.org/show_bug.cgi?id=2642
- http://bugzilla.maptools.org/show_bug.cgi?id=2646
- http://bugzilla.maptools.org/show_bug.cgi?id=2647
- 2017-01-11 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirread.c: avoid division by floating point 0 in
- TIFFReadDirEntryCheckedRational() and TIFFReadDirEntryCheckedSrational(),
- and return 0 in that case (instead of infinity as before presumably)
- Apparently some sanitizers do not like those divisions by zero.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2644
- 2017-01-11 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirwrite.c: in TIFFWriteDirectoryTagCheckedRational, replace
- assertion by runtime check to error out if passed value is strictly
- negative.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2535
- * tools/tiffcrop.c: remove extraneous TIFFClose() in error code path, that
- caused double free.
- Related to http://bugzilla.maptools.org/show_bug.cgi?id=2535
- 2017-01-11 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_jpeg.c: avoid integer division by zero in
- JPEGSetupEncode() when horizontal or vertical sampling is set to 0.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2653
- 2017-01-03 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_jpeg.c: increase libjpeg max memory usable to
- 10 MB instead of libjpeg 1MB default. This helps when creating files
- with "big" tile, without using libjpeg temporary files.
- Related to https://trac.osgeo.org/gdal/ticket/6757
- 2016-12-20 Even Rouault <even.rouault at spatialys.com>
- * tools/tiff2pdf.c: avoid potential heap-based overflow in
- t2p_readwrite_pdf_image_tile().
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2640
- 2016-12-20 Even Rouault <even.rouault at spatialys.com>
- * tools/tiff2pdf.c: avoid potential invalid memory read in
- t2p_writeproc.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2639
- 2016-12-20 Even Rouault <even.rouault at spatialys.com>
- * tools/tiff2pdf.c: fix wrong usage of memcpy() that can trigger
- unspecified behaviour.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2638
- 2016-12-18 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_getimage.c: fix potential memory leaks in error code
- path of TIFFRGBAImageBegin().
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2627
- 2016-12-18 Even Rouault <even.rouault at spatialys.com>
- * tools/tiff2pdf.c: prevent heap-based buffer overflow in -j mode
- on a paletted image. Note: this fix errors out before the overflow
- happens. There could probably be a better fix.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2635
- 2016-12-17 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tiffio.h, libtiff/tif_getimage.c: add TIFFReadRGBAStripExt()
- and TIFFReadRGBATileExt() variants of the functions without ext, with
- an extra argument to control the stop_on_error behaviour.
- 2016-12-17 Even Rouault <even.rouault at spatialys.com>
- * tools/tiff2ps.c: fix 2 heap-based buffer overflows (in PSDataBW
- and PSDataColorContig). Reported by Agostino Sarubbo.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2633 and
- http://bugzilla.maptools.org/show_bug.cgi?id=2634.
- 2016-12-13 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_fax3.h: revert change done on 2016-01-09 that made
- Param member of TIFFFaxTabEnt structure a uint16 to reduce size of
- the binary. It happens that the Hylafax software uses the tables that
- follow this typedef (TIFFFaxMainTable, TIFFFaxWhiteTable,
- TIFFFaxBlackTable), although they are not in a public libtiff header.
- Raised by Lee Howard.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2636
- 2016-12-04 Even Rouault <even.rouault at spatialys.com>
- * html/man/Makefile.am: remove thumbnail.1.html and rgb2ycbcr.1.html
- from installed pages since the corresponding utilities are no longer
- installed. Reported by Havard Eidnes
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2606
- 2016-12-03 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_write.c: fix misleading indentation as warned by GCC.
- 2016-12-03 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffcp.c: replace assert( (bps % 8) == 0 ) by a non assert check.
- Reported by Agostino Sarubbo.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2605
- 2016-12-03 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffcp.c: fix uint32 underflow/overflow that can cause heap-based
- buffer overflow.
- Reported by Agostino Sarubbo.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2610
- 2016-12-03 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffcp.c: avoid potential division by zero is BitsPerSamples tag is
- missing.
- Reported by Agostino Sarubbo.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2607
- 2016-12-03 Even Rouault <even.rouault at spatialys.com>
- * man/Makefile.am: remove thumbnail.1 and rgb2ycbcr.1 from installed man
- pages since the corresponding utilities are no longer installed.
- Reported by Havard Eidnes
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2606
- 2016-12-03 Even Rouault <even.rouault at spatialys.com>
- * tools/tif_dir.c: when TIFFGetField(, TIFFTAG_NUMBEROFINKS, ) is called,
- limit the return number of inks to SamplesPerPixel, so that code that parses
- ink names doesn't go past the end of the buffer.
- Reported by Agostino Sarubbo.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2599
- 2016-12-03 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffcp.c: avoid potential division by zero is BitsPerSamples tag is
- missing.
- Reported by Agostino Sarubbo.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2597
- 2016-12-03 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffinfo.c: fix null pointer dereference in -r mode when the image has
- no StripByteCount tag.
- Reported by Agostino Sarubbo.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2594
- 2016-12-03 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffcrop.c: fix integer division by zero when BitsPerSample is missing.
- Reported by Agostino Sarubbo.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2619
- 2016-12-03 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffcrop.c: add 3 extra bytes at end of strip buffer in
- readSeparateStripsIntoBuffer() to avoid read outside of heap allocated buffer.
- Reported by Agostino Sarubbo.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2621
- 2016-12-03 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffcrop.c: fix readContigStripsIntoBuffer() in -i (ignore) mode so
- that the output buffer is correctly incremented to avoid write outside bounds.
- Reported by Agostino Sarubbo.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2620
- 2016-12-03 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_ojpeg.c: make OJPEGDecode() early exit in case of failure in
- OJPEGPreDecode(). This will avoid a divide by zero, and potential other issues.
- Reported by Agostino Sarubbo.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2611
- 2016-12-03 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirread.c: modify ChopUpSingleUncompressedStrip() to
- instanciate compute ntrips as TIFFhowmany_32(td->td_imagelength, rowsperstrip),
- instead of a logic based on the total size of data. Which is faulty is
- the total size of data is not sufficient to fill the whole image, and thus
- results in reading outside of the StripByCounts/StripOffsets arrays when
- using TIFFReadScanline().
- Reported by Agostino Sarubbo.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2608.
- * libtiff/tif_strip.c: revert the change in TIFFNumberOfStrips() done
- for http://bugzilla.maptools.org/show_bug.cgi?id=2587 / CVE-2016-9273 since
- the above change is a better fix that makes it unnecessary.
- 2016-12-03 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_pixarlog.c, libtiff/tif_luv.c: fix heap-based buffer
- overflow on generation of PixarLog / LUV compressed files, with
- ColorMap, TransferFunction attached and nasty plays with bitspersample.
- The fix for LUV has not been tested, but suffers from the same kind
- of issue of PixarLog.
- Reported by Agostino Sarubbo.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2604
- 2016-12-02 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffcp.c: avoid uint32 underflow in cpDecodedStrips that
- can cause various issues, such as buffer overflows in the library.
- Reported by Agostino Sarubbo.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2598
- 2016-12-02 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_read.c, libtiff/tiffiop.h: fix uint32 overflow in
- TIFFReadEncodedStrip() that caused an integer division by zero.
- Reported by Agostino Sarubbo.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2596
- 2016-11-20 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_getimage.c, libtiff/tif_open.c: add parenthesis to
- fix cppcheck clarifyCalculation warnings
- * libtiff/tif_predict.c, libtiff/tif_print.c: fix printf unsigned
- vs signed formatting (cppcheck invalidPrintfArgType_uint warnings)
- 2016-11-20 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/fax2tiff.c (main): Applied patch by Jörg Ahrens to fix
- passing client data for Win32 builds using tif_win32.c
- (USE_WIN32_FILEIO defined) for file I/O. Patch was provided via
- email on November 20, 2016.
- 2016-11-19 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff 4.0.7 released.
- * configure.ac: Update for 4.0.7 release.
- * tools/tiffdump.c (ReadDirectory): Remove uint32 cast to
- _TIFFmalloc() argument which resulted in Coverity report. Added
- more mutiplication overflow checks.
- 2016-11-18 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffcrop.c: Fix memory leak in (recent) error code path.
- Fixes Coverity 1394415.
- 2016-11-17 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_getimage.c: Fix some benign warnings which appear in
- 64-bit compilation under Microsoft Visual Studio of the form
- "Arithmetic overflow: 32-bit value is shifted, then cast to 64-bit
- value. Results might not be an expected value.". Problem was
- reported on November 16, 2016 on the tiff mailing list.
- 2016-11-16 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirread.c: in TIFFFetchNormalTag(), do not dereference
- NULL pointer when values of tags with TIFF_SETGET_C16_ASCII / TIFF_SETGET_C32_ASCII
- access are 0-byte arrays.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2593 (regression introduced
- by previous fix done on 2016-11-11 for CVE-2016-9297).
- Reported by Henri Salo. Assigned as CVE-2016-9448
- 2016-11-12 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiffinfo.c (TIFFReadContigTileData): Fix signed/unsigned
- comparison warning.
- (TIFFReadSeparateTileData): Fix signed/unsigned comparison
- warning.
- * tools/tiffcrop.c (readContigTilesIntoBuffer): Fix
- signed/unsigned comparison warning.
- * html/v4.0.7.html: Add a file to document the pending 4.0.7
- release.
- 2016-11-11 Even Rouault <even.rouault at spatialys.com>
- * tools/tiff2pdf.c: avoid undefined behaviour related to overlapping
- of source and destination buffer in memcpy() call in
- t2p_sample_rgbaa_to_rgb()
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2577
- 2016-11-11 Even Rouault <even.rouault at spatialys.com>
- * tools/tiff2pdf.c: fix potential integer overflows on 32 bit builds
- in t2p_read_tiff_size()
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2576
- 2016-11-11 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_aux.c: fix crash in TIFFVGetFieldDefaulted()
- when requesting Predictor tag and that the zip/lzw codec is not
- configured.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2591
- 2016-11-11 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirread.c: in TIFFFetchNormalTag(), make sure that
- values of tags with TIFF_SETGET_C16_ASCII / TIFF_SETGET_C32_ASCII
- access are null terminated, to avoid potential read outside buffer
- in _TIFFPrintField().
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2590 (CVE-2016-9297)
- 2016-11-11 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirread.c: reject images with OJPEG compression that
- have no TileOffsets/StripOffsets tag, when OJPEG compression is
- disabled. Prevent null pointer dereference in TIFFReadRawStrip1()
- and other functions that expect td_stripbytecount to be non NULL.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2585
- 2016-11-11 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffcrop.c: fix multiple uint32 overflows in
- writeBufferToSeparateStrips(), writeBufferToContigTiles() and
- writeBufferToSeparateTiles() that could cause heap buffer overflows.
- Reported by Henri Salo from Nixu Corporation.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2592 (CVE-2016-9532)
- 2016-11-10 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_strip.c: make TIFFNumberOfStrips() return the td->td_nstrips
- value when it is non-zero, instead of recomputing it. This is needed in
- TIFF_STRIPCHOP mode where td_nstrips is modified. Fixes a read outsize of
- array in tiffsplit (or other utilities using TIFFNumberOfStrips()).
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2587 (CVE-2016-9273)
- 2016-11-04 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_predic.c: fix memory leaks in error code paths added in
- previous commit (fix for MSVR 35105)
- 2016-10-31 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_predict.h, libtiff/tif_predict.c:
- Replace assertions by runtime checks to avoid assertions in debug mode,
- or buffer overflows in release mode. Can happen when dealing with
- unusual tile size like YCbCr with subsampling. Reported as MSVR 35105
- by Axel Souchet & Vishal Chauhan from the MSRC Vulnerabilities & Mitigations
- team.
- 2016-10-26 Even Rouault <even.rouault at spatialys.com>
- * tools/fax2tiff.c: fix segfault when specifying -r without
- argument. Patch by Yuriy M. Kaminskiy.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2572
- 2016-10-25 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dir.c: discard values of SMinSampleValue and
- SMaxSampleValue when they have been read and the value of
- SamplesPerPixel is changed afterwards (like when reading a
- OJPEG compressed image with a missing SamplesPerPixel tag,
- and whose photometric is RGB or YCbCr, forcing SamplesPerPixel
- being 3). Otherwise when rewriting the directory (for example
- with tiffset, we will expect 3 values whereas the array had been
- allocated with just one), thus causing a out of bound read access.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2500
- (CVE-2014-8127, duplicate: CVE-2016-3658)
-
- * libtiff/tif_dirwrite.c: avoid null pointer dereference on td_stripoffset
- when writing directory, if FIELD_STRIPOFFSETS was artificially set
- for a hack case in OJPEG case.
- Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2500
- (CVE-2014-8127, duplicate: CVE-2016-3658)
- 2016-10-25 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffinfo.c: fix out-of-bound read on some tiled images.
- (http://bugzilla.maptools.org/show_bug.cgi?id=2517)
- * libtiff/tif_compress.c: make TIFFNoDecode() return 0 to indicate an
- error and make upper level read routines treat it accordingly.
- (linked to the test case of http://bugzilla.maptools.org/show_bug.cgi?id=2517)
- 2016-10-14 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffcrop.c: fix out-of-bound read of up to 3 bytes in
- readContigTilesIntoBuffer(). Reported as MSVR 35092 by Axel Souchet
- & Vishal Chauhan from the MSRC Vulnerabilities & Mitigations team.
- 2016-10-09 Even Rouault <even.rouault at spatialys.com>
- * tools/tiff2pdf.c: fix write buffer overflow of 2 bytes on JPEG
- compressed images. Reported by Tyler Bohan of Cisco Talos as
- TALOS-CAN-0187 / CVE-2016-5652.
- Also prevents writing 2 extra uninitialized bytes to the file stream.
- 2016-10-08 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffcp.c: fix out-of-bounds write on tiled images with odd
- tile width vs image width. Reported as MSVR 35103
- by Axel Souchet and Vishal Chauhan from the MSRC Vulnerabilities &
- Mitigations team.
- 2016-10-08 Even Rouault <even.rouault at spatialys.com>
- * tools/tiff2pdf.c: fix read -largely- outsize of buffer in
- t2p_readwrite_pdf_image_tile(), causing crash, when reading a
- JPEG compressed image with TIFFTAG_JPEGTABLES length being one.
- Reported as MSVR 35101 by Axel Souchet and Vishal Chauhan from
- the MSRC Vulnerabilities & Mitigations team. CVE-2016-9453
- 2016-10-08 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffcp.c: fix read of undefined variable in case of missing
- required tags. Found on test case of MSVR 35100.
- * tools/tiffcrop.c: fix read of undefined buffer in
- readContigStripsIntoBuffer() due to uint16 overflow. Probably not a
- security issue but I can be wrong. Reported as MSVR 35100 by Axel
- Souchet from the MSRC Vulnerabilities & Mitigations team.
- 2016-09-25 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * html: Change as many remotesensing.org broken links to a working
- URL as possible.
- 2016-09-24 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_getimage.c (TIFFRGBAImageOK): Reject attempts to
- read floating point images.
- * libtiff/tif_predict.c (PredictorSetup): Enforce bits-per-sample
- requirements of floating point predictor (3). Fixes CVE-2016-3622
- "Divide By Zero in the tiff2rgba tool."
- 2016-09-23 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffcrop.c: fix various out-of-bounds write vulnerabilities
- in heap or stack allocated buffers. Reported as MSVR 35093,
- MSVR 35096 and MSVR 35097. Discovered by Axel Souchet and Vishal
- Chauhan from the MSRC Vulnerabilities & Mitigations team.
- * tools/tiff2pdf.c: fix out-of-bounds write vulnerabilities in
- heap allocate buffer in t2p_process_jpeg_strip(). Reported as MSVR
- 35098. Discovered by Axel Souchet and Vishal Chauhan from the MSRC
- Vulnerabilities & Mitigations team.
- * libtiff/tif_pixarlog.c: fix out-of-bounds write vulnerabilities
- in heap allocated buffers. Reported as MSVR 35094. Discovered by
- Axel Souchet and Vishal Chauhan from the MSRC Vulnerabilities &
- Mitigations team.
- * libtiff/tif_write.c: fix issue in error code path of TIFFFlushData1()
- that didn't reset the tif_rawcc and tif_rawcp members. I'm not
- completely sure if that could happen in practice outside of the odd
- behaviour of t2p_seekproc() of tiff2pdf). The report points that a
- better fix could be to check the return value of TIFFFlushData1() in
- places where it isn't done currently, but it seems this patch is enough.
- Reported as MSVR 35095. Discovered by Axel Souchet & Vishal Chauhan &
- Suha Can from the MSRC Vulnerabilities & Mitigations team.
- 2016-09-20 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * html/man/index.html: Comment out links to documentation for
- abandoned utilities.
- 2016-09-17 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_lzma.c: typo fix in comment
- 2016-09-04 Even Rouault <even.rouault at spatialys.com>
- * libtiff/*.c: fix warnings raised by clang 3.9 -Wcomma
- 2016-09-03 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirwrite.c, libtiff/tif_color.c: fix warnings raised
- by GCC 5 / clang -Wfloat-conversion
- 2016-08-16 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffcrop.c: fix C99'ism.
- 2016-08-15 Even Rouault <even.rouault at spatialys.com>
- * tools/tiff2bw.c: fix weight computation that could result of color
- value overflow (no security implication). Fix bugzilla #2550.
- Patch by Frank Freudenberg.
- 2016-08-15 Even Rouault <even.rouault at spatialys.com>
- * tools/rgb2ycbcr.c: validate values of -v and -h parameters to
- avoid potential divide by zero. Fixes CVE-2016-3623 (bugzilla #2569)
- 2016-08-15 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffcrop.c: Fix out-of-bounds write in loadImage().
- From patch libtiff-CVE-2016-3991.patch from
- libtiff-4.0.3-25.el7_2.src.rpm by Nikola Forro (bugzilla #2543)
- 2016-08-15 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_pixarlog.c: Fix write buffer overflow in PixarLogEncode
- if more input samples are provided than expected by PixarLogSetupEncode.
- Idea based on libtiff-CVE-2016-3990.patch from
- libtiff-4.0.3-25.el7_2.src.rpm by Nikola Forro, but with different and
- simpler check. (bugzilla #2544)
- 2016-08-15 Even Rouault <even.rouault at spatialys.com>
- * tools/tiff2rgba.c: Fix integer overflow in size of allocated
- buffer, when -b mode is enabled, that could result in out-of-bounds
- write. Based initially on patch tiff-CVE-2016-3945.patch from
- libtiff-4.0.3-25.el7_2.src.rpm by Nikola Forro, with correction for
- invalid tests that rejected valid files. (bugzilla #2545)
- 2016-07-11 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffcrop.c: Avoid access outside of stack allocated array
- on a tiled separate TIFF with more than 8 samples per pixel.
- Reported by Kaixiang Zhang of the Cloud Security Team, Qihoo 360
- (CVE-2016-5321 / CVE-2016-5323 , bugzilla #2558 / #2559)
- 2016-07-10 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_read.c: Fix out-of-bounds read on
- memory-mapped files in TIFFReadRawStrip1() and TIFFReadRawTile1()
- when stripoffset is beyond tmsize_t max value (reported by
- Mathias Svensson)
- 2016-07-10 Even Rouault <even.rouault at spatialys.com>
- * tools/tiffdump.c: fix a few misaligned 64-bit reads warned
- by -fsanitize
- 2016-07-03 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_read.c: make TIFFReadEncodedStrip() and
- TIFFReadEncodedTile() directly use user provided buffer when
- no compression (and other conditions) to save a memcpy().
- * libtiff/tif_write.c: make TIFFWriteEncodedStrip() and
- TIFFWriteEncodedTile() directly use user provided buffer when
- no compression to save a memcpy().
- 2016-07-01 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_luv.c: validate that for COMPRESSION_SGILOG and
- PHOTOMETRIC_LOGL, there is only one sample per pixel. Avoid
- potential invalid memory write on corrupted/unexpected images when
- using the TIFFRGBAImageBegin() interface (reported by
- Clay Wood)
- 2016-06-28 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_pixarlog.c: fix potential buffer write overrun in
- PixarLogDecode() on corrupted/unexpected images (reported by Mathias Svensson)
- (CVE-2016-5875)
- 2016-06-15 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/libtiff.def: Added _TIFFMultiply32 and _TIFFMultiply64
- to libtiff.def
- 2016-06-05 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/Makefile.am: The libtiff tools bmp2tiff, gif2tiff,
- ras2tiff, sgi2tiff, sgisv, and ycbcr are completely removed from
- the distribution. The libtiff tools rgb2ycbcr and thumbnail are
- only built in the build tree for testing. Old files are put in
- new 'archive' subdirectory of the source repository, but not in
- distribution archives. These changes are made in order to lessen
- the maintenance burden.
- 2016-05-10 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_config.vc.h (HAVE_SNPRINTF): Add a '1' to the
- HAVE_SNPRINTF definition.'
- 2016-05-09 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_config.vc.h (HAVE_SNPRINTF): Applied patch by Edward
- Lam to define HAVE_SNPRINTF for Visual Studio 2015.
- 2016-04-27 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirread.c: when compiled with DEFER_STRILE_LOAD,
- fix regression, introduced on 2014-12-23, when reading a one-strip
- file without a StripByteCounts tag. GDAL #6490
- 2016-04-07 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * html/bugs.html: Replace Andrey Kiselev with Bob Friesenhahn for
- purposes of security issue reporting.
- 2016-01-23 Even Rouault <even.rouault at spatialys.com>
- * libtiff/*: upstream typo fixes (mostly contributed by Kurt Schwehr)
- coming from GDAL internal libtiff
- 2016-01-09 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_fax3.h: make Param member of TIFFFaxTabEnt structure
- a uint16 to reduce size of the binary.
- 2016-01-03 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_read.c, tif_dirread.c: fix indentation issues raised
- by GCC 6 -Wmisleading-indentation
- 2015-12-27 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_pixarlog.c: avoid zlib error messages to pass a NULL
- string to %s formatter, which is undefined behaviour in sprintf().
- 2015-12-27 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_next.c: fix potential out-of-bound write in NeXTDecode()
- triggered by http://lcamtuf.coredump.cx/afl/vulns/libtiff5.tif
- (bugzilla #2508)
- 2015-12-27 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_luv.c: fix potential out-of-bound writes in decode
- functions in non debug builds by replacing assert()s by regular if
- checks (bugzilla #2522).
- Fix potential out-of-bound reads in case of short input data.
- 2015-12-26 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_getimage.c: fix out-of-bound reads in TIFFRGBAImage
- interface in case of unsupported values of SamplesPerPixel/ExtraSamples
- for LogLUV / CIELab. Add explicit call to TIFFRGBAImageOK() in
- TIFFRGBAImageBegin(). Fix CVE-2015-8665 reported by limingxing and
- CVE-2015-8683 reported by zzf of Alibaba.
- 2015-12-21 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirread.c: workaround false positive warning of Clang Static
- Analyzer about null pointer dereference in TIFFCheckDirOffset().
- 2015-12-19 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_fax3.c: remove dead assignment in Fax3PutEOLgdal(). Found
- by Clang Static Analyzer
- 2015-12-18 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirwrite.c: fix truncation to 32 bit of file offsets in
- TIFFLinkDirectory() and TIFFWriteDirectorySec() when aligning directory
- offsets on a even offset (affects BigTIFF). This was a regression of the
- changeset of 2015-10-19.
- 2015-12-12 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_write.c: TIFFWriteEncodedStrip() and TIFFWriteEncodedTile()
- should return -1 in case of failure of tif_encodestrip() as documented
- * libtiff/tif_dumpmode.c: DumpModeEncode() should return 0 in case of
- failure so that the above mentionned functions detect the error.
- 2015-12-06 Even Rouault <even.rouault at spatialys.com>
- * libtiff/uvcode.h: const'ify uv_code array
- 2015-12-06 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirinfo.c: const'ify tiffFields, exifFields,
- tiffFieldArray and exifFieldArray arrays
- 2015-12-06 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_print.c: constify photoNames and orientNames arrays
- 2015-12-06 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_close.c, libtiff/tif_extension.c : rename link
- variable to avoid -Wshadow warnings
- 2015-11-22 Even Rouault <even.rouault at spatialys.com>
- * libtiff/*.c: fix typos in comments (patch by Kurt Schwehr)
-
- 2015-11-22 Even Rouault <even.rouault at spatialys.com>
- * libtiff/*.c: fix MSVC warnings related to cast shortening and
- assignment within conditional expression
- 2015-11-18 Even Rouault <even.rouault at spatialys.com>
- * libtiff/*.c: fix clang -Wshorten-64-to-32 warnings
- 2015-11-18 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirread.c: initialize double* data at line 3693 to NULL
- to please MSVC 2013
- 2015-11-17 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirread.c: prevent reading ColorMap or TransferFunction
- if BitsPerPixel > 24, so as to avoid huge memory allocation and file
- read attempts
- 2015-11-02 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dirread.c: remove duplicated assignment (reported by
- Clang static analyzer)
- 2015-10-28 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dir.c, libtiff/tif_dirinfo.c, libtiff/tif_compress.c,
- libtiff/tif_jpeg_12.c: suppress warnings about 'no previous
- declaration/prototype'
- 2015-10-19 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tiffiop.h, libtiff/tif_dirwrite.c: suffix constants by U to fix
- 'warning: negative integer implicitly converted to unsigned type' warning
- (part of -Wconversion)
- 2015-10-17 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_dir.c, libtiff/tif_dirread.c, libtiff/tif_getimage.c,
- libtiff/tif_print.c: fix -Wshadow warnings (only in libtiff/)
- 2015-09-12 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff 4.0.6 released.
- * html/v4.0.6.html: Added release notes for 4.0.6.
- 2015-09-06 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiffgt.c: Silence glut API deprecation warnings on MacOS
- X. Patch by Roger Leigh.
- * Makefile.am: Added a 'coverity' rule to assist with Coverity
- submissions.
- * tools/tiff2pdf.c: Fix compiler warning about unused function
- when JPEG is not available.
- * tools/fax2ps.c (main): Detect failure to write to temporary
- file.
- 2015-09-05 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_dirread.c (TIFFReadDirEntryCheckRangeSlongSlong8):
- Change implementation so that it does not sometimes overflow the
- range of a 32-bit int and to avoid a signed vs unsigned compare
- compiler warning.
- (TIFF_INT64_MAX): Avoid use of platform-specific large constants.
- (TIFF_UINT32_MAX): Avoid use of platform-specific large constants.
- 2015-09-01 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * Makefile.am (distcheck-hook), configure.ac: Applied patches by
- Roger Leigh (via tiff mailing list on 2015-09-01) to fix issue
- with BSD make and to make use of cmake in 'distcheck' target
- conditional on if cmake is available.
- * CMakeLists.txt, Makefile.am, configure.ac: Applied patches by
- Roger Leigh (via tiff mailing list on 2015-09-01).
- CMake build is now included in 'distcheck' target.
- Builds with CMake 2.8.9 and newer.
- Tar is now resquested to use POSIX PAX format.
- 2015-08-31 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * CMakeLists.txt, libtiff/test/Makefile.am: Applied patches by
- Roger Leigh (via tiff mailing list on 2015-08-31.
- CMake reads all version information directly from configure.ac to
- avoid duplication of values. This basically greps over the file
- for the LIBTIFF_* variables, then translates them to the form
- needed for cmake. This includes the release version and libtool
- shared library version information.
- Make shared/static library building configurable. Currently it
- always builds shared libraries, with static libs having a _static
- suffix (copying zlib, but it means it's got a non-standard name).
- CMake has a -DBUILD_SHARED_LIBS=ON|OFF option to select one or the
- other, which is now used instead. There's now a single "tiff"
- target to build either shared or static as required, and all the
- tests and tools are linked with this. Note: the Windows tests fail
- when linked with a static libtiff (says: libtiff.dll not found).
- Not really a regression since this was not tested up to this
- point, and it's likely the unit tests haven't (ever?) been run on
- Windows with a static libtiff, so there's some additional
- portability issue here to address. Works fine on UNIX systems,
- and fine on Windows with the default to build a DLL.
- Add a missing file which wasn't being distributed, causing unit
- tests to fail. Note that "find . -name '*.cmake'" lists all the
- CMake files which need distributing in addition to all the
- CMakeLists.txt files (which now are distributed).
- 2015-08-31 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_predict.c: pedantic change to add explicit masking
- with 0xff before casting to uchar in floating-point horizontal
- differencing and accumulation routines.
- 2015-08-31 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_predict.c: fix generation of output with 16 bit
- or 32 bit integer, when byte swapping is needed, in
- horizontal predictor (#2521). Also fixes decoding when there is
- a single pixel to code (unlikely case...) and byte swapping is
- involved.
- 2015-08-30 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_lzw.c: make nextdata a unsigned type to avoid
- undefined behaviour with shifts (gcc -fsanitize=shift)
- 2015-08-30 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_fax3.c, libtiff/tif_lzw.c, libtiff/tif_predict.c:
- add explicit masking with 0xff before casting
- to unsigned char (make icc -check=conversions happy)
- * libtiff/tif_predict.c: operate on unsigned datatypes when
- computing/applying differences to avoid undefined behaviour of
- signed types (C standard compliance)
- 2015-08-30 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * configure.ac: libtiff 4.0.5 released.
- 2015-08-29 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * CMakeLists.txt: Applied patch by Roger Leigh (via tiff mailing
- list on 2015-08-29) to add ld-version-script option to cmake build
- to match autoconf. Note: defaults to 'on' to be ABI-compatible by
- default with common Linux distribution builds. Note that the
- autoconf configure script defaults to 'off'.
- * html/build.html: Applied patch by Roger Leigh (via tiff mailing
- list on 2015-08-29) to describe how to use CMake to build libtiff.
- 2015-08-28 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * html/v4.0.5.html: Added HTML file describing the changes which
- will appear in the 4.0.5 release.
- 2015-08-23 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tiffiop.h: For MinGW comiles, make sure that build
- supports necessary __MSVCRT_VERSION__ (at least at least 0x800).
- Otherwise large files can not be supported for POSIX-style I/O.
- * tools/fax2tiff.c (main): Eliminate a compiler warning in 64-bit
- builds about cast to thandle_t.
- * test/rewrite_tag.c (main): Does not require any arguments.
- 2015-08-20 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/CMakeLists.txt, port/snprintf.c: Patch by Roger Leigh to
- fix build issues when using Cmake due to Windows large file
- changes.
- 2015-08-18 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tiffiop.h: First cut at supporting large files under
- Microsoft Windows using tif_unix.c and the libtiff tools. This
- only works if the Windows CDK is new enough to support the APIs
- used (Visual C++ 2005 or later). Support for large files is not
- actually tested yet.
- 2015-08-15 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_jpeg.c: Applied patch by Räisä Olli to assure that
- client_data is initialized to a known value, and to report an
- error on two memory allocation failures.
- 2015-08-13 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * CMakeLists.txt: Applied patch by Roger Leigh to fix libtiffxx
- symbol versioning. Patch was mailed to libtiff list on Thu, 13
- Aug 2015.
- 2015-07-04 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * cmake: Add d suffix to debug libraries with MSVC. Patch #3 of 3
- by Roger Leigh posted to tiff list on Wed, 1 Jul 2015 15:58:20
- +0100.
- * cmake: Add extra warning flags. Patch #2 of 3 by Roger Leigh
- posted to tiff list on Wed, 1 Jul 2015 15:58:20 +0100.
- * cmake: Correct snprintf fallback for VS2015. Patch #1 of 3 by
- Roger Leigh posted to tiff list on Wed, 1 Jul 2015 15:58:20 +0100.
- 2015-06-24 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * CMakeLists.txt: Add CMake patchset by Roger Leigh as posted to
- libtiff mailing list on Mon, 22 Jun 2015 21:21:01 +0100. Several
- corrections to ensure that the autotools build still works were
- added by me. I have not yet tested the build using 'cmake' or
- MSVC with 'nmake'.
- 2015-06-21 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * test/Makefile.am: tiff2rgba-quad-tile.jpg.sh depends on the JPEG
- library so only execute if JPEG is available.
- * libtiff 4.0.4 released.
- * configure.ac: Add a HAVE_FOO Automake conditional for each
- add-on library.
- * test/Makefile.am (JPEG_DEPENDENT_CHECK_PROG): raw_decode
- requires JPEG support to compile. Use Automake conditional to
- only include it when JPEG support is available.
- * html/build.html: Try to improve the nmake-based VC++ build
- description.
- * libtiff/tiffconf.vc.h: Build fixes based on testing.
- * libtiff/tif_config.vc.h: Build fixes based on testing.
- * libtiff/libtiff.def: TIFFRasterScanline does not exist so remove
- export for it.
- 2015-06-20 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_config.vc.h: Make adjustments to match the new
- definitions that configure produces, including for WIN64. Still
- needs to be tested.
- * configure.ac: For 64-bit MinGW, fix SSIZE_FORMAT formatting
- specifier. 64-bit MinGW supports 'long long' but support for
- 'lld' is not assured by the run-time DLLs and so GCC warns.
- Add TIFF_SIZE_T and TIFF_SIZE_FORMAT to provide a type definition
- and printf format specifier to deal with printing values of
- 'size_t' type. In particular, this was necessary for WIN64.
- Added a configure test for if the system headers provide 'optarg'
- (normal case) and block out the many explicit 'extern' statements
- in the utilities. This was found to be necessary under Windows
- when getopt is in a DLL and the symbols are already imported with
- dllimport via standard header files.
- * test/raw_decode.c (XMD_H): Avoid conflicting typedefs for INT32
- and boolean in MinGW build due to including jpeglib.h.
- * test/rewrite_tag.c (main): Fix problem with location of variable
- declaration.
- * libtiff/libtiff.def: Added exports for TIFFGetConfiguredCODECs,
- TIFFReadRGBAImageOriented, TIFFSetCompressionScheme,
- TIFFSwabArrayOfTriples, TIFFVGetFieldDefaulted, _TIFFCheckRealloc,
- TIFFRasterScanline, TIFFSetErrorHandlerExt,
- TIFFSetWarningHandlerExt, TIFFNumberOfDirectories,
- TIFFCreateCustomDirectory, TIFFCreateEXIFDirectory,
- TIFFWriteCustomDirectory, _TIFFRewriteField as recommended by
- Roger Leigh and justified by use in libtiff tests, documentation,
- and changelog notes. Also sorted symbol list and removed
- duplicate entries.
- 2015-06-16 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_getimage.c: Fix four Coverity issues related to
- unintended sign extension.
- 2015-06-16 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_unix.c: fix compilation with MSVC (fix by Jeff McKenna)
- 2015-06-14 Lee Howard <faxguy@howardsilvan.com>
- * libtiff/tif_unix.c: contribution from Vadim Zeitlin on
- Bugzilla Bug #2510 fixes several harmless but still annoying
- warnings
- * configure: contribution from Ludolf Holzheid on Bugzilla
- Bug #2498. Adds an option to select the file I/O style on
- Windows hosts.
- * libtiff/tif_getimage.c: contribution from Gary Cramblitt
- on Bugzilla Bug #2409. Correct reading of certain tiled TIFFs.
- * configure, configure.ac: contribution from Marcos H. Woehrmann
- on Bugzilla Bug #2405. Correct shell equality operator.
- * tools/tiffgt.c (raster_draw): contribution from Jay Berkenbilt
- on Bugzilla Bug #2401. Appropriately call glFlush().
- * tools/tiff2pdf.c: change ColorTransform from "0" to "1"
- following Bugzilla Bug #2150.
- 2015-06-13 Lee Howard <faxguy@howardsilvan.com>
- * libtiff/tif_lzw.c: contribution from Andy Cave - decode
- files that contain consecutive CODE_CLEAR codes.
- * tools/tiff2pdf.c: contribution from Antti S. Lankila on
- Bugzilla Bug #2078. Suppress initial output of the header.
- * tools/tiff2pdf.c: contribution from Yuriy M. Kaminskiy -
- Take care in using the return value from snprintf().
- * tools/tiffcrop.c: contribution from Eduardo Robles Elvira -
- correctly copy the compression tag from the source TIFF.
- * tools/tiff2ps.c: contribution from Eduardo Robles Elvira -
- correct sizing and scaling problems with output document.
- 2015-06-10 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_jpeg.c (JPEGDecode): Split JPEGDecode() into two
- clean implementations in order to avoid pre-processor hell. Only
- one of the implementations is used in a given build.
- 2015-06-08 Even Rouault <even.rouault at spatialys.com>
- * libtiff/tif_jpeg.c: Fix compilation in BITS_IN_JSAMPLE == 12
- case
- 2015-06-07 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_write.c (TIFFWriteEncodedStrip): Fix Coverity 715975
- "Division or modulo by zero".
- (TIFFWriteEncodedTile): Fix Coverity 715976 and 715977 "Division
- or modulo by zero".
- (TIFFWriteRawStrip): Fix Coverity 715978 "Division or modulo by
- zero".
- (TIFFWriteScanline): Fix Coverity 715979 "Division or modulo by
- zero".
- * libtiff/tif_read.c (TIFFStartTile): Fix Coverity 715973 and
- 715974 "Division or modulo by zero".
- 2015-05-31 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_dir.c (TIFFNumberOfDirectories): Quiet Coverity
- 1134470 "Logically dead code" by making the roll-over check
- explicit.
- * libtiff/tif_luv.c (LogLuvDecodeTile): Fix Coverity 991227
- "Division or modulo by zero".
- (LogLuvDecodeStrip): Fix Coverity 991239 "Division or modulo by
- zero".
- (LogLuvEncodeStrip): Fix Coverity 991240 "Division or modulo by
- zero".
- (LogLuvEncodeTile): Fix Coverity 991241 "Division or modulo by
- zero".
- * libtiff/tif_dirread.c (TIFFReadDirEntryDoubleArray): Fix
- Coverity 298626 "Logically dead code".
- (TIFFReadDirEntryFloatArray): Fix Coverity 298627 "Logically dead
- code".
- (TIFFReadDirEntryIfd8Array): Fix Coverity 298628 "Logically dead
- code".
- (TIFFReadDirEntrySlong8Array): Fix Coverity 298629 "Logically dead
- code"
- * libtiff/tif_dir.c (TIFFNumberOfDirectories): Don't depend on ++
- operator precedenc in evaluation. Might quench Coverity 1134470
- "Logically dead code".
- * libtiff/tif_jpeg.c (JPEGDecode): Fix Coverity 602597 "Operands
- don't affect result". This change uses ifdefs to include
- applicable code based on properties of libjpeg. Still needs to be
- re-tested with 12-bit "6b" and "MK1".
- 2015-05-30 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_dirwrite.c (_TIFFRewriteField): Fix Coverity 1024310
- "Resource leak".
- * libtiff/tif_ojpeg.c (OJPEGReadHeaderInfoSecStreamDht): Fix
- Coverity 601720 "Resource leak".
- * libtiff/tif_jpeg.c (JPEGCleanup): Fix Coverity 298624
- "Dereference before null check".
- * libtiff/tif_ojpeg.c (OJPEGReadBufferFill): Fix Coverity 603400
- "Missing break in switch".
- * contrib/addtiffo/tif_overview.c (TIFF_DownSample): Check buffer
- size calculation for overflow.
- * contrib/addtiffo/addtiffo.c (main): Possibly address Coverity
- 1024226 "Untrusted value as argument".
- * tools/gif2tiff.c (readgifimage): Fix Coverity 1024222 "Untrusted
- value as argument".
- (checksignature): Fix Coverity 1024894 "Ignoring number of bytes
- read".
- (readextension): Fix Coverity 1024893 "Ignoring number of bytes
- read".
- (readgifimage): Fix Coverity 1024890 "Ignoring number of bytes
- read".
- (readraster): Fix Coverity 1024891 "Ignoring number of bytes
- read".
- (readgifimage): Fix Coverity 1024892 "Ignoring number of bytes
- read".
- * tools/tiff2pdf.c (t2p_readwrite_pdf_image): Fix Coverity 1024181
- "Structurally dead code".
- * tools/raw2tiff.c (main): Fix Coverity 1024887 "Unchecked return
- value from library".
- (guessSize): Fix Coverity 1024888 "Unchecked return value from
- library".
- (guessSize): Fix Coverity 1214162 "Ignoring number of bytes read".
- (guessSize): Fix Coverity 1024889 "Unchecked return value from
- library".
- * tools/tiff2pdf.c (t2p_readwrite_pdf_image): Fix Coverity 298621
- "Resource leak".
- (t2p_readwrite_pdf_image): Fix Coverity 1024181 "Structurally dead
- code".
- (t2p_write_pdf): Fix Coverity 1227690 "Unused value".
- 2015-05-29 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * contrib/iptcutil/iptcutil.c (formatIPTC): Fix Coverity 1024468
- "Infinite loop".
- (formatIPTC): Fix Coverity 1024727 "Truncated stdio return value".
- (formatIPTC): Fix Coverity 1214240 "Untrusted loop bound".
- 2015-05-28 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * contrib/addtiffo/tif_ovrcache.c (TIFFCreateOvrCache): Fix
- Coverity 298615 "Resource leak".
- (TIFFGetOvrBlock): Fix Coverity 1024649 "Unintended sign
- extension".
- * tools/bmp2tiff.c (main): Fix Coverity 1024225 "Untrusted value
- as argument".
- (main): Fix Coverity 1024678 "Unchecked return value from
- library".
- (main): Fix Coverity 1024679 "Unchecked return value from
- library".
- (main): Fix Coverity 1214160 "Ignoring number of bytes read".
- * contrib/addtiffo/tif_ovrcache.c (TIFFCreateOvrCache): Fix
- Coverity 298615 "Resource leak".
- * tools/tiffcp.c: Fix Coverity 1024306, 1024307, 1024308, 1024309
- "Resource leak".
- * tools/tiffsplit.c (cpTiles): Fix Coverity 1024304 "Resource
- leak".
- (cpStrips): Fix Coverity 1024305 "Resource leak".
- 2015-05-27 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/ras2tiff.c: Fix Sun Raster header definition to be safe
- for 64-bit systems. Add some header validations. Should fix many
- Coverity issues.
- (main): Fix Coverity 1301206: "Integer handling issues (BAD_SHIFT)".
- (main): Quiet Coverity 1024223 "Untrusted value as argument".
- * tools/tiffmedian.c (GetInputLine): Fix Coverity 1024795 "Nesting
- level does not match indentation".
- (get_histogram): Quiet Coverity 1024386 "Out-of-bounds read".
- This was a benign mis-diagnosis but added code to enforce against
- buffer overflow.
- * tools/tiffcrop.c (ROTATE_ANY): Fix Coverity 1294542 "Logical
- vs. bitwise operator".
- (readContigStripsIntoBuffer): Fix Coverity 1024545 "Division or
- modulo by zero".
- (readContigTilesIntoBuffer): Fix Coverity 1024586 "Logically dead
- code".
- (writeSingleSection): Fix Coverity 1024796 "Nesting level does not
- match indentation".
- (writeCroppedImage): Fix Coverity 1024797 "Nesting level does not
- match indentation".
- (loadImage): Fix Coverity 1299741 "Dereference before null check".
- (loadImage): Fix Coverity 1299740 "Out-of-bounds write".
- 2015-03-02 Even Rouault <even.rouault@spatialys.com>
- * tools/tiffdither.c: check memory allocations to avoid writing to
- NULL pointer. Also check multiplication overflow. Fixes #2501,
- CVE-2014-8128. Derived from patch by Petr Gajdos.
- 2015-01-26 Even Rouault <even.rouault@spatialys.com>
- * add html/v4.0.4beta.html under version control
- * HOWTO-RELEASE: write that cvs add html/vX.X.html must be used
- 2015-01-26 Even Rouault <even.rouault@spatialys.com>
- * libtiff 4.0.4beta released
- 2015-01-26 Even Rouault <even.rouault@spatialys.com>
- * automake: updated to 1.15
- * libtool: updated to 2.4.5
- 2015-01-22 Even Rouault <even.rouault@spatialys.com>
- * tools/tiff2pdf.c: Fix two crashes (oCERT-2014-013)
- 2015-01-05 Frank Warmerdam <warmerdam@pobox.com>
- * html/bugs.html: remove note about needing to email the tiff mailing
- list administrator about being approved for membership, this appears
- not to be true.
- 2015-01-05 Olivier Paquet <olivier.paquet@gmail.com>
- * tools/tiff2pdf.c: Fixed unsigned integer addition overflow detection.
- 2015-01-03 Even Rouault <even.rouault@spatialys.com>
- * libtiff/tif_dirread.c: in TIFFCheckDirOffset(), avoid uint16 overflow
- when reading more than 65535 directories, and effectively error out when
- reaching that limit.
- 2014-12-29 Even Rouault <even.rouault@spatialys.com>
- * libtiff/tif_jpeg.c: in JPEGFixupTags(), recognize SOF2, SOF9 and SOF10
- markers to avoid emitting a warning (even if, according to the TechNote,
- there are admittedly unusual/not recommended or even forbidden variants, but
- they do work well with libjpeg for SOF2, and with libjpeg-turbo for SOF2,
- SOF9 and SOF10).
- Define in_color_space and input_components to the right values in
- JPEGSetupEncode(), before calling jpeg_set_defaults(), as specified by
- libjpeg API documentation, so as to be compatible with mozjpeg library.
- Note: the default settings of mozjpeg will produce progressive scans, which
- is forbidden by the TechNote.
- 2014-12-29 Even Rouault <even.rouault@spatialys.com>
- * libtiff/tif_getimage.c: move test on vertical value of YCbCr subsampling.
- to avoid buffer leak (fix previous fix, found by Coverity scan)
- 2014-12-29 Even Rouault <even.rouault@spatialys.com>
- * libtiff/tif_next.c: add new tests to check that we don't read outside of
- the compressed input stream buffer.
- * libtiff/tif_getimage.c: in OJPEG case, fix checks on strile width/height
- in the putcontig8bitYCbCr42tile, putcontig8bitYCbCr41tile and
- putcontig8bitYCbCr21tile cases.
- 2014-12-27 Even Rouault <even.rouault@spatialys.com>
- * libtiff/tif_dir.c: in TIFFDefaultDirectory(), reset any already existing
- extented tags installed by user code through the extender mechaninm before
- calling the extender callback (GDAL #5054)
- 2014-12-26 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiffcrop.c: Fix warnings about variables set but not used.
- * contrib/iptcutil/iptcutil.c: Fix warnings about variables set
- but not used.
- * tools/tiffgt.c: Fix warnings about unused parameters.
- * libtiff/tif_stream.cxx: Fix warnings about unused parameters.
- 2014-12-25 Even Rouault <even.rouault@spatialys.com>
- * libtiff/tif_getimage.c, libtiff/tif_ojpeg.c, libtiff/tif_zip.c: fix
- various typos found by Debian lintian tool (GDAL #5756)
- 2014-12-24 Even Rouault <even.rouault@spatialys.com>
- * libtiff/tif_getimage.c: avoid divide by zero on invalid YCbCr subsampling.
- http://bugzilla.maptools.org/show_bug.cgi?id=2235
- 2014-12-24 Even Rouault <even.rouault@spatialys.com>
- * tools/tiff2pdf.c: fix buffer overflow on some YCbCr JPEG compressed images.
- http://bugzilla.maptools.org/show_bug.cgi?id=2445
- 2014-12-24 Even Rouault <even.rouault@spatialys.com>
- * tools/tiff2pdf.c: fix buffer overflow on YCbCr JPEG compressed image.
- Derived from patch by Petr Gajdos,
- http://bugzilla.maptools.org/show_bug.cgi?id=2443
- 2014-12-23 Even Rouault <even.rouault@spatialys.com>
- * libtiff/tif_dirread.c: In EstimateStripByteCounts(), check return code
- of _TIFFFillStriles(). This solves crashing bug on corrupted
- images generated by afl.
- 2014-12-23 Even Rouault <even.rouault@spatialys.com>
- * libtiff/tif_read.c: fix several invalid comparisons of a uint64 value with
- <= 0 by casting it to int64 first. This solves crashing bug on corrupted
- images generated by afl.
- 2014-12-21 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiffdump.c: Guard against arithmetic overflow when
- calculating allocation buffer sizes.
- 2014-12-21 Even Rouault <even.rouault@spatialys.com>
- * tools/tiff2bw.c: when Photometric=RGB, the utility only works if
- SamplesPerPixel = 3. Enforce that
- http://bugzilla.maptools.org/show_bug.cgi?id=2485 (CVE-2014-8127)
- 2014-12-21 Even Rouault <even.rouault@spatialys.com>
- * tools/pal2rgb.c, tools/thumbnail.c: fix crash by disabling TIFFTAG_INKNAMES
- copying. The right fix would be to properly copy it, but not worth the burden
- for those esoteric utilities.
- http://bugzilla.maptools.org/show_bug.cgi?id=2484 (CVE-2014-8127)
- 2014-12-21 Even Rouault <even.rouault@spatialys.com>
- * tools/thumbnail.c: fix out-of-buffer write
- http://bugzilla.maptools.org/show_bug.cgi?id=2489 (CVE-2014-8128)
- 2014-12-21 Even Rouault <even.rouault@spatialys.com>
- * tools/thumbnail.c, tools/tiffcmp.c: only read/write TIFFTAG_GROUP3OPTIONS
- or TIFFTAG_GROUP4OPTIONS if compression is COMPRESSION_CCITTFAX3 or
- COMPRESSION_CCITTFAX4
- http://bugzilla.maptools.org/show_bug.cgi?id=2493 (CVE-2014-8128)
- 2014-12-21 Even Rouault <even.rouault@spatialys.com>
- * libtiff/tif_next.c: check that BitsPerSample = 2. Fixes
- http://bugzilla.maptools.org/show_bug.cgi?id=2487 (CVE-2014-8129)
- 2014-12-21 Even Rouault <even.rouault@spatialys.com>
- * tools/tiff2pdf.c: check return code of TIFFGetField() when reading
- TIFFTAG_SAMPLESPERPIXEL
- 2014-12-21 Even Rouault <even.rouault@spatialys.com>
- * tools/tiffcp.c: fix crash when converting YCbCr JPEG-compressed to none.
- Based on patch by Tomasz Buchert (http://bugzilla.maptools.org/show_bug.cgi?id=2480)
- Description: fix for Debian bug #741451
- tiffcp crashes when converting JPEG-encoded TIFF to a different
- encoding (like none or lzw). For example this will probably fail:
- tiffcp -c none jpeg_encoded_file.tif output.tif
- The reason is that when the input file contains JPEG data,
- the tiffcp code forces conversion to RGB space. However,
- the output normally inherits YCbCr subsampling parameters
- from the input, which leads to a smaller working buffer
- than necessary. The buffer is subsequently overrun inside
- cpStripToTile() (called from writeBufferToContigTiles).
- Note that the resulting TIFF file would be scrambled even
- if tiffcp wouldn't crash, since the output file would contain
- RGB data intepreted as subsampled YCbCr values.
- This patch fixes the problem by forcing RGB space on the output
- TIF if the input is JPEG-encoded and output is *not* JPEG-encoded.
- Author: Tomasz Buchert <tomasz.buchert@inria.fr>
- 2014-12-21 Even Rouault <even.rouault@spatialys.com>
- Fix various crasher bugs on fuzzed images.
- * libtiff/tif_dir.c: TIFFSetField(): refuse to set negative values for
- TIFFTAG_XRESOLUTION and TIFFTAG_YRESOLUTION that cause asserts when writing
- the directory
- * libtiff/tif_dirread.c: TIFFReadDirectory(): refuse to read ColorMap or
- TransferFunction if BitsPerSample has not yet been read, otherwise reading
- it later will cause user code to crash if BitsPerSample > 1
- * libtiff/tif_getimage.c: TIFFRGBAImageOK(): return FALSE if LOGLUV with
- SamplesPerPixel != 3, or if CIELAB with SamplesPerPixel != 3 or BitsPerSample != 8
- * libtiff/tif_next.c: in the "run mode", use tilewidth for tiled images
- instead of imagewidth to avoid crash
- * tools/bmp2tiff.c: fix crash due to int overflow related to input BMP dimensions
- * tools/tiff2pdf.c: fix crash due to invalid tile count (should likely be checked by
- libtiff too). Detect invalid settings of BitsPerSample/SamplesPerPixel for CIELAB / ITULAB
- * tools/tiffcrop.c: fix crash due to invalid TileWidth/TileHeight
- * tools/tiffdump.c: fix crash due to overflow of entry count.
- 2014-12-15 Even Rouault <even.rouault@spatialys.com>
- * libtiff/tif_jpeg.c: Fix regression introduced on 2010-05-07 that caused
- all tiles/strips to include quantization tables even when the jpegtablesmode
- had the JPEGTABLESMODE_QUANT bit set.
- Also add explicit removal of Huffman tables when jpegtablesmode has the
- JPEGTABLESMODE_HUFF bit set, which avoids Huffman tables to be emitted in the
- first tile/strip (only useful in update scenarios. create-only was
- fine)
- 2014-12-09 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiff2pdf.c: Assure that memory size calculations for
- _TIFFmalloc() do not overflow the range of tmsize_t.
- 2014-12-07 Even Rouault <even.rouault@spatialys.com>
- * tools/thumbnail.c, tools/tiffcrop.c: "fix" heap read over-run found with
- Valgrind and Address Sanitizer on test suite
- 2014-12-07 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiff2pdf.c (t2p_read_tiff_init): TIFFTAG_TRANSFERFUNCTION
- tag can return one channel, with the other two channels set to
- NULL. The tiff2pdf code was expecting that other two channels
- were duplicate pointers in the case where there is only one
- channel. Detect this condition in order to avoid a crash, and
- presumably perform correctly with just one channel.
- 2014-12-06 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiffdump.c: Fix double-free bug.
- 2014-11-27 Even Rouault <even.rouault@spatialys.com>
- * libtiff/tif_config.vc.h: no longer use "#define snprintf _snprintf" with
- Visual Studio 2015 aka VC 14 aka MSVC 1900
- 2014-11-20 Even Rouault <even.rouault@spatialys.com>
- * libtiff/tif_lzw.c: prevent potential null dereference of
- sp->dec_codetab in LZWPreDecode (bug #2459)
- * libtiff/tif_read.c: in TIFFReadBufferSetup(), avoid passing -1 size
- to TIFFmalloc() if passed user buffer size is 0 (bug #2459)
- * libtiff/tif_ojpeg.c: make Coverity happier (not a bug, #2459)
- * libtiff/tif_dir.c: in _TIFFVGetField() and _TIFFVSetField(), make
- Coverity happier (not a bug, #2459)
- * libtiff/tif_dirread.c: in TIFFFetchNormalTag(), make Coverity happier
- (not a bug, #2459)
- * tools/tiff2pdf.c: close PDF file (bug #2479)
- * tools/fax2ps.c: check malloc()/realloc() result (bug #2470)
- * tools/tiffdump.c: detect cycle in TIFF directory chaining (bug #2463)
- and avoid passing a NULL pointer to read() if seek() failed before (bug #2459)
- * tools/tiffcrop.c: fix segfault if bad value passed to -Z option
- (bug #2459) and add missing va_end in dump_info (#2459)
- * tools/gif2tif.c: apply patch for CVE-2013-4243 (#2451)
- 2014-11-20 Even Rouault <even.rouault@spatialys.com>
- * libtiff/tif_jpeg.c: fix segfault in JPEGFixupTagsSubsampling() on
- corrupted image where tif->tif_dir.td_stripoffset == NULL (bug #2471)
- 2014-11-20 Even Rouault <even.rouault@spatialys.com>
- * automake: updated to 1.14.1
- * libtool: updated to 2.4.3
- * HOWTO-RELEASE: small update about autotools building order
- 2014-10-20 Olivier Paquet <olivier.paquet@gmail.com>
- * tools/tiff2pdf.c: Preserve input file directory order when pages
- are tagged with the same page number.
- 2014-08-31 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_dirread.c (TIFFReadDirEntryOutputErr): Incorrect
- count for tag should be a warning rather than an error since
- errors terminate processing.
- 2014-06-07 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiff2rgba.c (]): Fixed tiff2rgba usage message in that zip
- was wrongly described. Fix suggested by Miguel Medalha.
- 2014-05-06 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_dirinfo.c (TIFFField) : Fix data type for
- TIFFTAG_GLOBALPARAMETERSIFD tag. Patch by Steve Underwood.
- Reviewed and forwarded by Lee Howard.
- 2013-11-30 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dir.c: fix last fix for TIFFNumberOfDirectories()
- 2013-10-21 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dir.c: generate error in case of directory count
- overflow.
- 2013-10-01 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tiff.h, libtiff/tif_dirinfo.c: add definitions for
- TIFF/EP CFARepeatPatternDim and CFAPattern tags (bug #2457)
- 2013-09-12 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_dir.c (TIFFAdvanceDirectory): If nextdir is found to
- be defective, then set it to zero before returning error in order
- to terminate processing of truncated TIFF. Issue found and fix
- suggested by Richard Nolde.
- 2013-08-14 Frank Warmerdam <warmerdam@pobox.com>
- * tools/gif2tiff.c: fix possible OOB write (#2452, CVE-2013-4244)
- 2013-08-13 Frank Warmerdam <warmerdam@pobox.com>
- * tools/gif2tiff.c: Be more careful about corrupt or
- hostile input files (#2450, CVE-2013-4231)
- * tools/tiff2pdf.c: terminate after failure of allocating
- ycbcr buffer (bug #2449, CVE-2013-4232)
- 2013-07-09 Frank Warmerdam <warmerdam@google.com>
- * tools/tiffinfo.c: Default various values fetched with
- TIFFGetField() to avoid being uninitialized.
- 2013-05-02 Tom Lane <tgl@sss.pgh.pa.us>
- * tools/tiff2pdf.c: Rewrite JPEG marker parsing in
- t2p_process_jpeg_strip to be at least marginally competent. The
- approach is still fundamentally flawed, but at least now it won't
- stomp all over memory when given bogus input. Fixes CVE-2013-1960.
- 2013-05-02 Tom Lane <tgl@sss.pgh.pa.us>
- * contrib/dbs/xtiff/xtiff.c, libtiff/tif_codec.c,
- libtiff/tif_dirinfo.c, tools/rgb2ycbcr.c, tools/tiff2bw.c,
- tools/tiff2pdf.c, tools/tiff2ps.c, tools/tiffcrop.c,
- tools/tiffdither.c: Enlarge some fixed-size buffers that weren't
- large enough, and eliminate substantially all uses of sprintf(buf,
- ...) in favor of using snprintf(buf, sizeof(buf), ...), so as to
- protect against overflow of fixed-size buffers. This responds in
- particular to CVE-2013-1961 concerning overflow in tiff2pdf.c's
- t2p_write_pdf_page(), but in general it seems like a good idea to
- deprecate use of sprintf().
- 2013-03-29 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * configure.ac: Applied patch by Brad Smith to improve pkg-config
- static linking by adding -lm to Libs.private when needed.
- 2013-03-05 Tom Lane <tgl@sss.pgh.pa.us>
- * html/man/tiff2ps.1.html, html/man/tiffcp.1.html,
- html/man/tiffdither.1.html, man/tiff2ps.1, man/tiffcp.1,
- man/tiffdither.1, tools/tiff2ps.c, tools/tiffcp.c,
- tools/tiffdither.c: Sync tool usage printouts and man pages with
- reality (quite a few options had escaped being documented in one
- or both places). Per an old report from Miroslav Vadkerti.
- 2013-01-25 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiff2ps.c:Fix bug in auto rotate option code. Once a
- rotation angle was set by the auto rotate check, it was retained
- for all pages that followed instead ofa being retested for each
- page. Patch by Richard Nolde.
- 2013-01-18 Frank Warmerdam <warmerdam@google.com>
- * libtiff/tif_write.c: tmsize_t related casting warning fixed for
- 64bit linux.
- * libtiff/tif_read.c: uint64/tmsize_t change for MSVC warnings.
- http://bugzilla.maptools.org/show_bug.cgi?id=2427
- 2012-12-20 Tom Lane <tgl@sss.pgh.pa.us>
- * test/raw_decode.c: Relax raw_decode's pixel-value checks so that
- it will pass with more versions of libjpeg. (There are at least
- three in active use now, and JPEG_LIB_VERSION doesn't tell us
- enough to uniquely identify expected results.)
- 2012-12-12 Tom Lane <tgl@sss.pgh.pa.us>
- * libtiff/tif_print.c: Fix TIFFPrintDirectory's handling of
- field_passcount fields: it had the TIFF_VARIABLE and
- TIFF_VARIABLE2 cases backwards.
- 2012-12-10 Tom Lane <tgl@sss.pgh.pa.us>
- * tools/ppm2tiff.c: Improve previous patch for CVE-2012-4564:
- check the linebytes calculation too, get the max() calculation
- straight, avoid redundant error messages, check for malloc
- failure.
- 2012-12-10 Tom Lane <tgl@sss.pgh.pa.us>
- * libtiff/tif_pixarlog.c: Improve previous patch for CVE-2012-4447
- (to enlarge tbuf for possible partial stride at end) so that
- overflow in the integer addition is detected. Per gripe from
- Huzaifa Sidhpurwala.
- 2012-12-03 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiffset.c: tiffset now supports a -u option to unset a
- tag. Patch by Zach Baker. See
- http://bugzilla.maptools.org/show_bug.cgi?id=2419
- 2012-11-18 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * automake: Update Automake to 1.12.5 release.
- * libtiff/tif_{unix,vms,win32}.c (_TIFFmalloc): ANSI C does not
- require malloc() to return NULL pointer if requested allocation
- size is zero. Assure that _TIFFmalloc does.
- 2012-11-01 Frank Warmerdam <warmerdam@pobox.com>
- * tools/ppm2tiff.c: avoid zero size buffer vulnerability.
- CVE-2012-4564 - Thanks to Huzaifa Sidhpurwala of the
- Red Hat Security Response team for the fix.
- 2012-10-18 Frank Warmerdam <warmerdam@google.com>
- * tif_zip.c: Avoid crash on NULL error messages.
- 2012-09-22 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff 4.0.3 released.
- 2012-09-20 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * Makefile.am: Update to Automake 1.12.4
- 2012-08-19 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * Makefile.in: Update to Automake 1.12.3
- * libtiff{tiff.h, tif_print.c, tif_dirinfo.c, tif_dirread.c}: Add
- some TIFF/FX support in libtiff. Add the tag definitions to
- tiff.h. Add the related TIFF field definitions to tif_dirinfo.c,
- and also fixes an error in a comment. Adds the photometric values
- to tif_print.c, and fixes a bug. These changes are by Steve
- Underwood.
- 2012-08-13 Frank Warmerdam <warmerdam@google.com>
- * libtiff/tif_write.c: Fix bug rewriting image tiles in a
- compressed file: http://trac.osgeo.org/gdal/ticket/4771
- 2012-08-02 Frank Warmerdam <warmerdam@google.com>
- * libtiff/tif_dirread.c: report error in case of mismatch value
- counts for tags (ie. DotRange).
- 2012-07-26 Tom Lane <tgl@sss.pgh.pa.us>
- * libtiff/{tiffio.h, tif_dirinfo.c, libtiff.def}: Add six new
- functions TIFFFieldTag(), TIFFFieldName(), TIFFFieldDataType(),
- TIFFFieldPassCount(), TIFFFieldReadCount(), TIFFFieldWriteCount()
- as external accessors for the opaque type TIFFField.
- * tools/tiffset.c: Make tiffset use the above functions instead of
- relying on library private headers.
- 2012-07-19 Tom Lane <tgl@sss.pgh.pa.us>
- * tools/tiff2pdf.c: Fix two places where t2p_error didn't get set
- after a malloc failure. No crash risk AFAICS, but the program
- might not report exit code 1 as desired. h/t mancha@mac.hush.com
- 2012-07-18 Tom Lane <tgl@sss.pgh.pa.us>
- * tools/tiff2pdf.c: Fail when TIFFSetDirectory() fails. This
- prevents core dumps or perhaps even arbitrary code execution when
- processing a corrupt input file (CVE-2012-3401).
- 2012-07-06 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * test/raw_decode.c (main): Test fixes to work with IJG JPEG 7+.
- IJG JPEG 7+ uses a different upsampling algorithm which produces
- different numeric results.
- * libtiff/tif_jpeg.c (JPEGPreDecode): Patch from Even Rouault to
- work with IJG JPEG 7+.
- 2012-07-04 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * test/raw_decode.c: Add changes so that test can run with build
- directory outside of source directory.
- 2012-07-02 Frank Warmerdam <warmerdam@google.com>
- * libtiff/tif_jpeg.c: Fix handling when writing RGBA jpeg compressed
- imagery (http://trac.osgeo.org/gdal/ticket/4732)
- 2012-06-20 Frank Warmerdam <warmerdam@google.com>
- * libtiff/tif_fax3.c: fix memory initialization of runs, only
- partly done.
- * libtiff/tif_pixarlog.c: Make sure tbuf is large enough for one
- full "stride" past the end.
- 2012-06-19 Frank Warmerdam <warmerdam@google.com>
- * libtiff/tif_packbits.c: fix read past end of data buffer.
- 2012-06-15 Frank Warmerdam <warmerdam@google.com>
- * libtiff 4.0.2 released.
- * tools/tif2pdf.c, tools/tifdump.c: avoid unitialized variable
- warnings with clang.
- 2012-06-15 Tom Lane <tgl@sss.pgh.pa.us>
- * tools/tiff2pdf.c: Defend against integer overflows while
- calculating required buffer sizes (CVE-2012-2113).
- 2012-06-12 Frank Warmerdam <warmerdam@google.com>
- * libtiff/tif_print.c: Be careful about printing corrupt inknames.
- * libtiff/tif_fax3.c: Ensure runs array is initialized to zeros.
- 2012-06-07 Frank Warmerdam <warmerdam@google.com>
- * libtiff/tif_print.c: avoid pretty printing other fields when
- we don't have the proper amount and type of data or if the field
- is actually autodefined.
- 2012-06-05 Frank Warmerdam <warmerdam@google.com>
- * libtiff/tif_tile.c, libtiff/tif_strip.c: Ensure that illegal
- ycbcrsubsampling values result in a runtime error, not just an
- assertion.
- * tests/custom_dir.c: Add testing of EXIF and custom directory
- reading and writing.
- * libtiff/tif_dir.c, libtiff/tiffio.h: Add TIFFCreateCustomDirectory()
- and TIFFCreateEXIFDirectory() functions.
- * libtiff/tif_dir.c, tif_print.c : Remove FIELD_CUSTOM handling for
- PAGENUMBER, HALFTONEHINTS, and YCBCRSUBSAMPLING. Implement DOTRANGE
- differently. This is to avoid using special TIFFGetField/TIFFSetField
- rules for these fields in non-image directories (like EXIF).
- 2012-06-04 Frank Warmerdam <warmerdam@google.com>
- * libtiff/tif_jpeg.c: Remove code for fixing up h_sampling and v_sampling
- in JPEGPreDecode(). If a fixup will be done it needs to be done sooner
- in JPEGFixupTagsSubsampling() or else buffer sized may be wrong.
- 2012-06-01 Frank Warmerdam <warmerdam@google.com>
- * tools/tiffinfo.c: Do not try to read image data in EXIF directories.
- * libtiff/tif_getimage.c: added support for _SEPARATED CMYK images.
- http://bugzilla.maptools.org/show_bug.cgi?id=2379
- * libtiff/tif_unix.c: use strerror() to return a more specific error message
- on failed open.
- http://bugzilla.maptools.org/show_bug.cgi?id=2341
- * libtiff/tif_jpeg.c: Fix JPEGDecodeRaw() bugs.
- http://bugzilla.maptools.org/show_bug.cgi?id=2386
- * tests/decode_raw.c, tests/images/quad-tile.jpg.tiff: add limited support
- for testing jpeg in tiff image decoding including the "raw" decode interface.
- 2012-05-31 Frank Warmerdam <warmerdam@google.com>
- * libtiff/tif_jpeg.c: avoid overrunning the end of the output buffer in
- JPEGDecodeRaw() - mostly likely to occur when there is confusion about
- sampling values.
- * libtiff/tif_read.c: Make sure tif_rawdatasize is cleared when tif_rawdata is freed.
- * libtiff/tif_getimage.c: Add support for greyscale+alpha c/o Jérémie Laval.
- http://bugzilla.maptools.org/show_bug.cgi?id=2398
- 2012-05-29 Frank Warmerdam <warmerdam@google.com>
- * libtiff/tif_dir.c: avoid using specific set/get logic to process fields in custom directories,
- like EXIF directories. This fixes problems like a tag "320" existing in a custom directory getting
- processed as if it were a colormap when it isn't really. Damn the wide variety of argument formulations
- to get/set functions for different tags!
- * libtiff/tif_dir.c: Ensure that we keep track of when tif_rawdata
- is a pointer into an mmap()ed file via TIFF_BUFFERMMAP flag.
- 2012-05-24 Frank Warmerdam <warmerdam@google.com>
- * libtiff/tif_pixarlog.c: Allocate working buffer one word larger since we "forward
- accumulate" and overwrite the end by one word in at least some cases.
- 2012-05-23 Frank Warmerdam <warmerdam@google.com>
- * libtiff/tif_pixarlog.c: avoid accessing out of the lookup arrays for out of range inputs.
- * tools/tiffinfo.c: initialize h=0 to avoid undefined variable for degenerate files.
- * libtiff/tif_ojpeg.c: if OJPEGWriteHeader() fails once do not bother trying again on
- the same image.
- * libtiff/tif_ojpeg.c: make things more resilient in the face of files without
- stripbytecounts or stripoffsets or where loading these fails.
- * libtiff/tif_print.c: be careful about whether min/max values are singular
- or one per sample.
- * libtiff/tif_print.c: Avoid confusion about count size when printing custom fields.
- May affect things like ISOSpeedRatings.
- * libtiff/tif_dir.c: avoid one byte past end of ink names reading
- in some cases.
- 2012-05-19 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * man/TIFFGetField.3tiff: Correct the 'count' field type in the
- example for how to retrieve the value of unsupported tags.
- 2012-03-30 Frank Warmerdam <warmerdam@google.com>
- * tif_getimage.c: Fix size overflow (zdi-can-1221,CVE-2012-1173)
- care of Tom Lane @ Red Hat.
- 2012-02-18 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff 4.0.1 released.
- * Update automake used to 1.11.3.
- * libtiff/tiffio.h: Use double-underbar syntax in GCC printf
- attribute specification to lessen the risk of accidental macro
- substitution. Patch from Vincent Torri.
- 2012-01-31 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dir.c, libtiff/tif_dirread.c: Extra caution around
- assumption tag fetching is always successful.
- * libtiff/tif_jpeg.c: Extra caution for case where sp is NULL.
- 2012-01-22 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * configure.ac: Add support for using library symbol versioning on
- ELF systems with the GNU linker. Support is enabled via
- --enable-ld-version-script. Disabled by default for now until
- there is a decision for how to deploy a libtiff with versioned
- symbols after libtiff 4.0.0 was already released.
- 2011-12-22 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_win32.c: Eliminate some minor 64-bit warnings in
- tif_win32.c. Patch by Edward Lam.
- * configure.ac: Add libtiff private dependency on -llzma for
- pkg-config. Patch by Mark Brand.
- Updated Automake to 1.11.2.
- 2011-12-21 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff 4.0.0 released.
- 2011-12-08 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirread.c, libtiff/tif_read.c: more cautious checking
- of _TIFFFillStriles() results (#gdal 4372)
- 2011-12-07 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirread.c: fixes to deal with invalid files where
- _TIFFFillStriles() fails, and we try to chop up strips (gdal #4372)
- * libtiff/tif_dirread.c: fix error reporting when there is no
- tag information struct and name (gdal #4373)
- 2011-10-22 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * Update GNU libtool to 2.4.2.
- * tools/tiffsplit.c (tiffcp): TIFFGetField count field should be
- uint32 type for TIFFTAG_JPEGTABLES. Patch by Christophe
- Deroulers.
- 2011-06-21 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/libtiff.def: Restore TIFFMergeFieldInfo.
- 2011-05-31 Jim Meyering <meyering@redhat.com>
- * libtiff/tif_dirread.c (TIFFFetchStripThing): Free "data" also
- upon failure to allocate "resizeddata".
- * tools/tiff2ps.c (PSDataBW): Zero buffer *after* checking for
- allocation failure, not before.
- * libtiff/tif_ojpeg.c: plug leaks on OJPEG read failure path
- * tools/rgb2ycbcr.c (cvtRaster): unchecked malloc
- * libtiff/tif_jpeg.c, tools/tiff2pdf.c, tools/tiff2ps.c: mark
- NULL-deref and possible overflow
- * tools/tiff2pdf.c: remove decl+set of set-but-not-used local, "written"
- * libtiff/tif_jpeg.c (JPEGInitializeLibJPEG): Remove declaration
- and set of otherwise unused local, data_is_empty.
- * libtiff/tif_jpeg.c (JPEGDecodeRaw) [JPEG_LIB_MK1_OR_12BIT]:
- Diagnose out-of-memory failure and return 0 rather than
- dereferencing NULL.
- 2011-05-24 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirread.c: produce special error message for zero tag
- directories instead of error out on the malloc(0) failure.
- 2011-05-16 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirinfo.c: Restore TIFFMergeFieldInfo() and
- related declarations as they are in active use by libraries
- such as libgeotiff, and work just fine. (#2315)
- 2011-04-20 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirinfo.c,tiffio.h: Remove the obsolete
- TIFFMergeFieldInfo/TIFFFindFieldInfo/TIFFFindFieldInfoByName API.
- http://bugzilla.maptools.org/show_bug.cgi?id=2315
- * libtiff/libtiff.def: add some missing (64bit) APIs.
- http://bugzilla.maptools.org/show_bug.cgi?id=2316
- 2011-04-09 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff 4.0.0beta7 released.
- 2011-04-09 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * configure.ac: Should use AC_CANONICAL_HOST since host specifies
- the run-time target whereas target is used to specify the final
- output target if the package is a build tool (like a compiler),
- which libtiff is not. Resolves libtiff bug 2307 "Use
- AC_CANONICAL_HOST macro".
- 2011-04-02 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * configure.ac: Support configuring TIFF_INT64_FORMAT and
- TIFF_UINT64_FORMAT appropriately for MinGW32.
- * tools/tiffdump.c (ReadDirectory): MinGW32 needs to use WIN32
- printf conventions for 64-bit types because it uses the WIN32 CRT.
- * libtiff/{tif_dumpmode.c,tif_luv.c,tif_lzw.c,tif_print.c,
- tif_read.c,tif_strip.c,tif_thunder.c}: MinGW32 needs to use WIN32
- printf conventions for 64-bit types because it uses the WIN32 CRT.
- * tools/tiff2pdf.c (t2p_write_pdf_string): Fix printf syntax not
- understood by WIN32 CRT.
- * libtiff/tif_ojpeg.c: Fixes to compile with MinGW32 GCC.
- * tools/fax2ps.c (main): Use tmpfile() rather than mkstemp() since
- it is much more portable. Tmpfile is included in ISO/IEC
- 9899:1990 and the WIN32 CRT.
- 2011-03-26 Frank Warmerdam <warmerdam@pobox.com>
- * tools/tiffset.c: add -d and -sd switches to allow operation on
- a particular directory, not just the first (jef).
- 2011-03-21 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_thunder.c: Correct potential buffer overflow with
- thunder encoded files with wrong bitspersample set. The libtiff
- development team would like to thank Marin Barbella and TippingPoint's
- Zero Day Initiative for reporting this vulnerability (ZDI-CAN-1004,
- CVE-2011-1167).
- http://bugzilla.maptools.org/show_bug.cgi?id=2300
- 2011-03-10 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_fax3.h: Fix to last change allowing zero length
- runs at the start of a scanline - needed for legal cases.
- 2011-03-02 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_fax3.h: Protect against a fax VL(n) codeword commanding
- a move left. Without this, a malicious input file can generate an
- indefinitely large series of runs without a0 ever reaching the right
- margin, thus overrunning our buffer of run lengths. Per CVE-2011-0192.
- This is a modified version of a patch proposed by Drew Yao of Apple
- Product Security. It adds an unexpected() report, and disallows the
- equality case, since emitting a run without increasing a0 still allows
- buffer overrun.
- 2011-02-23 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_jpeg.c: avoid divide by zero in degenerate case (#2296)
- * tools/tiff2rgba.c: close source file on error to make leak
- detection easier.
- * libtiff/tif_getimage.c: avoid leaks if TIFFRGBAImageBegin() fails.
- http://bugzilla.maptools.org/show_bug.cgi?id=2295
- 2011-02-22 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_lzma.c: Maintain tif_rawcc/tif_rawcp (CHUNKY_STRING_READ
- _SUPPORT)
- 2011-02-18 Frank Warmerdam <warmerdam@pobox.com>
- * configure.ac, configure: Added support for --enable-chunky-strip-read
- configure option to enable the experimental feature from a couple
- months ago for reading big strips in chunks.
- * configure.ac, tif_read.c, tif_readdir.c, tif_dir.h, tiffiop.h,
- tif_write.c, tif_print.c, tif_jpeg.c, tif_dirwrite.c, tif_write.c:
- Implement optional support for deferring the load of strip/tile
- offset and size tags for optimized scanning of directories. Enabled
- with the --enable-defer-strile-load configure option (DEFER_STRILE_LOAD
- #define in tif_config.h).
- 2011-02-11 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_print.c: remove unused variable.
- 2011-02-09 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_win32.c: avoid error/warning buffer overrun problem
- with non-console (popup message) builds on win32.
- http://bugzilla.maptools.org/show_bug.cgi?id=2293
- 2011-01-24 Olivier Paquet <olivier.paquet@gmail.com>
- * libtiff/{tif_dir.{h,c}, tif_dirinfo.c, tif_dirread.c, tif_dirwrite.c,
- tif_print.c, tiff.h, tiffiop.h} : Added support for
- TIFFTAG_SMINSAMPLEVALUE and TIFFTAG_SMAXSAMPLEVALUE to have different
- values for each sample. Presents the min/max of all samples by default for
- compatibility. TIFFSetField/TIFFGetField can be made to handle those tags
- as arrays by changing the new TIFFTAG_PERSAMPLE pseudo tag.
- http://www.asmail.be/msg0055458208.html
- 2011-01-06 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_pixarlog.c: Note that tif_rawcc/tif_rawcp are not
- maintained.
- * libtiff/tif_zip.c: Maintain tif_rawcc/tif_rawcp when decoding
- for CHUNKY_STRIP_READ_SUPPORT.
- * libtiff/tif_jpeg.c: ensure that rawcc and rawcp are maintained
- during JPEGPreDecode and JPEGDecode calls.
- * libtiff/tif_read.c: larger read ahead for CHUNKY_STRIP_READ_SUPPORT,
- as compression formats like JPEG keep 16 lines interleaved in a sense
- and might need to touch quite a bit of data.
- http://trac.osgeo.org/gdal/ticket/3894
- 2011-01-03 Lee Howard <faxguy@howardsilvan.com>
- * libtiff/tif_jpeg.c: Fix regressions with 2 and 3 band images
- caused by commit on 2010-12-14. Submitted by e-mail from
- Even Rouault <even.rouault@mines-paris.org>
- 2010-12-31 Olivier Paquet <olivier.paquet@gmail.com>
- * libtiff/tif_dirwrite.c: Fixed writing of TIFFTAG_REFERENCEBLACKWHITE.
- http://bugzilla.maptools.org/show_bug.cgi?id=2266
- 2010-12-23 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffcp.c, man/tiffcp.1: Added support for specifying the
- compression level parameter (preset) for Deflate and LZMA encoders,
- e.g "-c lzma:p1" or "-c zip:p9".
- * libtiff/tif_lzma.c: Properly set the LZMA2 compression level
- (preset) in LZMAVSetField().
- 2010-12-18 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/Makefile.am (libtiff_la_SOURCES): Added tif_lzma.c to
- Makefile.
- 2010-12-14 Andrey Kiselev <dron@ak4719.spb.edu>
- * configure.ac, libtiff/{tif_codec.c, tif_config.h.in, tiff.h,
- tiffiop.h, tif_lzma.c}, tools/tiffcp.c, man/tiffcp.1: Implement a new
- TIFF compression scheme LZMA reserving a new value 34925 for
- Compression tag. As per
- bug http://bugzilla.maptools.org/show_bug.cgi?id=2221
- 2010-12-14 Lee Howard <faxguy@howardsilvan.com>
- * libtiff/tif_dirread.c: tolerate some cases where
- FIELD_COLORMAP is missing
- http://bugzilla.maptools.org/show_bug.cgi?id=2189
- 2010-12-14 Lee Howard <faxguy@howardsilvan.com>
- * libtiff/tif_read.c: change read_ahead to tmsize_t
- http://bugzilla.maptools.org/show_bug.cgi?id=2222
- 2010-12-14 Lee Howard <faxguy@howardsilvan.com>
- * configure.ac, libtiff/Makefile.am: Build tif_win32.c on
- Windows except on Cygwin
- http://bugzilla.maptools.org/show_bug.cgi?id=2224
- 2010-12-14 Lee Howard <faxguy@howardsilvan.com>
- * tools/gif2tiff.c: fix buffer overrun
- http://bugzilla.maptools.org/show_bug.cgi?id=2270
- 2010-12-14 Lee Howard <faxguy@howardsilvan.com>
- * libtiff/tif_jpeg.c: reduce usage of JCS_UNKNOWN in order
- to improve compatibility with various viewers
- submitted by e-mail from Dwight Kelly <dkelly@apago.com>
- 2010-12-13 Lee Howard <faxguy@howardsilvan.com>
- * tools/fax2ps.c: be consistent with page-numbering
- http://bugzilla.maptools.org/show_bug.cgi?id=2225
- 2010-12-13 Lee Howard <faxguy@howardsilvan.com>
- * libtiff/tif_color.c: prevent crash in handling bad TIFFs
- resolves CVE-2010-2595
- http://bugzilla.maptools.org/show_bug.cgi?id=2208
- 2010-12-13 Lee Howard <faxguy@howardsilvan.com>
- * tools/tiffcrop.c: new release by Richard Nolde
- http://bugzilla.maptools.org/show_bug.cgi?id=2004
- 2010-12-12 Lee Howard <faxguy@howardsilvan.com>
- * tools/tiff2pdf.c: fix colors for images with RGBA
- interleaved data
- http://bugzilla.maptools.org/show_bug.cgi?id=2250
- 2010-12-12 Lee Howard <faxguy@howardsilvan.com>
- * libtiff/tif_dirread.c: fix for Zeiss LSM and Canon CR2 files
- http://bugzilla.maptools.org/show_bug.cgi?id=2164
- 2010-12-11 Lee Howard <faxguy@howardsilvan.com>
- * tools/tiff2pdf.c: remove invalid duplication for Lab
- http://bugzilla.maptools.org/show_bug.cgi?id=2162
- 2010-12-11 Lee Howard <faxguy@howardsilvan.com>
- * libtiff/tif_jpeg.c: fix use of clumplines calculation
- http://bugzilla.maptools.org/show_bug.cgi?id=2149
- 2010-12-11 Lee Howard <faxguy@howardsilvan.com>
- * tools/fax2ps.c: replace unsafe tmpfile() with mkstemp()
- http://bugzilla.maptools.org/show_bug.cgi?id=2118
- 2010-12-11 Lee Howard <faxguy@howardsilvan.com>
- * libtiff/tif_ojpeg.c, libtiff/tif_pixarlog.c,
- libtiff/tif_zip.c: fix build errors for VC6
- http://bugzilla.maptools.org/show_bug.cgi?id=2105
- 2010-12-11 Lee Howard <faxguy@howardsilvan.com>
- * libtiff/tif_stream.cxx: warnings cleanup
- http://bugzilla.maptools.org/show_bug.cgi?id=2091
- * libtiff/tif_dirread.c: warnings cleanup
- http://bugzilla.maptools.org/show_bug.cgi?id=2092
- 2010-12-11 Lee Howard <faxguy@howardsilvan.com>
- * tools/tiff2pdf.c: add fill-page option
- http://bugzilla.maptools.org/show_bug.cgi?id=2051
- 2010-12-11 Lee Howard <faxguy@howardsilvan.com>
- * libtiff/tif_dirread.c: modify warnings
- http://bugzilla.maptools.org/show_bug.cgi?id=2016
- 2010-12-11 Lee Howard <faxguy@howardsilvan.com>
- * libtiff/tif_ojpeg.c: fix buffer overflow on problem data
- http://bugzilla.maptools.org/show_bug.cgi?id=1999
- 2010-12-11 Lee Howard <faxguy@howardsilvan.com>
- * tools/tiffinfoce.c: strip byte counts are uint64* now
- 2010-12-11 Lee Howard <faxguy@howardsilvan.com>
- * libtiff/tif_ojpeg.c: fix crash when reading a TIFF with a zero
- or missing byte-count tag
- * tools/tiffsplit.c: abort when reading a TIFF without a byte-count
- per http://bugzilla.maptools.org/show_bug.cgi?id=1996
- 2010-12-08 Lee Howard <faxguy@howardsilvan.com>
- * libtiff/tif_dirread.c: fix crash when reading a badly-constructed
- TIFF per http://bugzilla.maptools.org/show_bug.cgi?id=1994
- 2010-12-06 Lee Howard <faxguy@howardsilvan.com>
- * libtiff/tif_open.c: Fix mode check before opening a file.
- http://bugzilla.maptools.org/show_bug.cgi?id=1906
- 2010-11-27 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff-4.pc.in: Added libtiff pkg-config .pc file support.
- Patch by Vincent Torri.
- 2010-10-21 Frank Warmerdam <warmerdam@pobox.com>
- * tools/tiffinfo.c: avoid direct reference to _TIFFerrorHandler.
- * libtiff/tif_config.vc.h: define snprintf to _snprintf for tiff2pdf.
- * libtiff/libtiff.def: export _TIFFCheckMalloc for tools.
- 2010-09-25 Lee Howard <faxguy@howardsilvan.com>
- * tools/tiff2ps.c: improvements and enhancements from Richard Nolde
- with additional command line options for Document Title,
- Document Creator, and Page Orientation
- 2010-07-13 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiffcrop.c: Patch from Richard Nolde to avoid a
- potentially unterminated buffer due to using an exceptionally long
- file name.
- 2010-07-08 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2pdf.c: Fixed ID buffer filling in
- t2p_write_pdf_trailer(), thanks to Dmitry V. Levin.
- 2010-07-07 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirread.c: Really reset the tag count in CheckDirCount()
- to expected value as the warning message suggests. As per bug
- http://bugzilla.maptools.org/show_bug.cgi?id=1963
- 2010-07-06 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffset.c: Properly handle TIFFTAG_PAGENUMBER,
- TIFFTAG_HALFTONEHINTS, TIFFTAG_YCBCRSUBSAMPLING, TIFFTAG_DOTRANGE
- which should be set by value.
- * libtiff/tif_dirinfo.c: Don't use assertions in _TIFFFieldWithTag()
- and _TIFFFieldWithName() if the tag is not found in the tag table.
- This should be normal situation and returned NULL value should be
- properly handled by the caller.
- 2010-07-02 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_getimage.c: Avoid wrong math du to the signed/unsigned
- integer type conversions. As per bug
- http://bugzilla.maptools.org/show_bug.cgi?id=2207
- * tools/{tiff2bw.c, thumbnail.c, pal2rgb.c}: Fix the count for
- WhitePoint tag as per bug
- http://bugzilla.maptools.org/show_bug.cgi?id=2042
- * libtiff/tif_getimage.c: Check the number of samples per pixel when
- working with YCbCr image in PickContigCase(). As per bug
- http://bugzilla.maptools.org/show_bug.cgi?id=2216
- * libtiff/tif_dir.c: Set the bogus post-decoding hook when processing
- TIFFTAG_BITSPERSAMPLE in _TIFFVSetField() for the case of 8 bit when
- we don't need any post-processing. That helps to reset the hook if we
- previously set this field to some other value and the hook was
- initialized accordingly. As per bug
- http://bugzilla.maptools.org/show_bug.cgi?id=2035
- 2010-07-01 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffgt.c: Properly check the raster buffer allocations for
- integer overflows. As per bug
- http://bugzilla.maptools.org/show_bug.cgi?id=2108
- * m4/acinclude.m4: Update GL/GLU/GLUt/Pthread macros from the
- upstream.
- * libtiff/{tif_aux.c, tif_strip.c, tif_tile.c, tiffiop.h}: Move
- multiply_32() and multiply_64() functions into tif_aux.c file and
- rename them into _TIFFMultiply32() and _TIFFMultiply64() respectively.
- 2010-06-30 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2pdf.c: Better generation of ID field in
- t2p_write_pdf_trailer(). Get rid of GCC aliasing warnings.
- * tools/tiff2pdf.c: Fixed computation of the tile buffer size when
- converting JPEG encoded tiles.
- * tools/tiff2pdf.c: Better handling of string fields, use static
- string buffers instead of dynamically allocated, use strncpy() instead
- of strcpy(), control the string lengths.
- 2010-06-25 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffcp.c: Initialize buffer arrays with zero to avoid
- referencing to uninitialized memory in some cases (e.g. when tile size
- set bigger than the image size).
- 2010-06-15 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiffcrop.c: Patch from Richard Nolde. Reject YCbCr
- subsampled data since tiffcrop currently doesn't support it. Fix
- JPEG support.
- 2010-06-13 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirinfo.c: Fix invocation of tag compare function (#2201)
- * tools/tiff2pdf.c: Fix assorted bugs in tiff2pdf: missing "return"
- in t2p_read_tiff_size() causes t2p->tiff_datasize to be set entirely
- wrong for COMPRESSION_JPEG case, resulting in memory stomp if actual
- size is larger. Also, there are a bunch of places that try to
- memset() a malloc'd buffer before checking for malloc failure, which
- would result in core dump if there actually were a failure. (#2211)
- 2010-06-11 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tiffiop.h (TIFFSafeMultiply): Need more castings to
- avoid compiler warnings if parameter types are not sign
- consistent.
- * libtiff 4.0.0alpha6 released.
- * tools/tiffcrop.c: Applied patch from Richard Nolde: Corrected
- European page size dimensions. Added an option to allow the user
- to specify a custom page size on the command line. Fix the case
- where a page size specified with a fractional part was being
- coerced to an integer by retyping the variables that define the
- paper size.
- * html/index.html: Update for the 3.9.3 release.
- * tools/tiffcp.c (tiffcp): Applied Tom Lane's patch to reject
- YCbCr subsampled data since tiffcp currently doesn't support it.
- http://bugzilla.maptools.org/show_bug.cgi?id=2097
- * Update libtool to version 2.2.10.
- 2010-06-10 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tiffiop.h (TIFFSafeMultiply): Work properly if
- multiplier is zero.
- 2010-06-09 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_fax3.c (Fax3SetupState): Yesterday's fix for
- CVE-2010-1411 was not complete.
- * libtiff/tiffiop.h (TIFFSafeMultiply): New macro to safely
- multiply two integers. Returns zero if there is an integer
- overflow.
- * tools/tiffcp.c (main): tiffcp should not leak memory if an error
- is reported when reading the input file.
- 2010-06-08 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * Update libtool to version 2.2.8.
- * libtiff/tif_fax3.c (Fax3SetupState): Avoid under-allocation of
- buffer due to integer overflow in TIFFroundup() and several other
- potential overflows. In conjunction with the fix to TIFFhowmany(),
- fixes CVE-2010-1411.
- * libtiff/tiffiop.h (TIFFhowmany): Return zero if parameters would
- result in an integer overflow. This causes TIFFroundup() to also
- return zero if there would be an integer overflow.
- * contrib: Add an emacs formatting mode footer to all source files
- so that emacs can be effectively used.
- 2010-06-03 Oliver Chen Feng <scip8183@gmail.com>
- * libtiff/tools/tiffcp.c: add a new option -x to force merged tiff
- file PAGENUMBER value in sequence for users who care the page
- sequence, this will also prevent tiff2pdf from creating pdf file from
- the merged tiff file with wrong page sequence.
- 2010-05-08 Olivier Paquet <olivier.paquet@gmail.com>
- * libtiff/tif_dirread.c: Restored TIFFReadDirEntryFloat function in order
- to add missing TIFF_SETGET_FLOAT case to TIFFFetchNormalTag.
- * libtiff/tif_dirinfo.c: Use correct set_field_type for
- TIFFTAG_PIXAR_FOVCOT so it is readable again (regression from 3.9.2).
- http://bugzilla.maptools.org/show_bug.cgi?id=2192
- 2010-05-07 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_jpeg.c: Ensure that quality is always set in
- JPEGPreEncode(), not just when we want to output local tables.
- Otherwise the quality used during compression may not be right and
- might not match the tables in the tables tag. This bug only occurs
- when seeking between directories in the midst of writing blocks.
- http://trac.osgeo.org/gdal/ticket/3539
- 2010-05-06 Andrey Kiselev <dron@ak4719.spb.edu>
- * html/man/TIFFGetField.3tiff.html, html/man/TIFFSetField.3tiff.html:
- Regenerated from the source.
- 2010-05-05 Olivier Paquet <olivier.paquet@gmail.com>
- * libtiff/tif_print.c: Fixed printing of TIFFTAG_REFERENCEBLACKWHITE which
- had stopped working. Also made it always print 6 floats instead of
- 2*SamplesPerPixel.
- http://bugzilla.maptools.org/show_bug.cgi?id=2191
- http://bugzilla.maptools.org/show_bug.cgi?id=2186
- * man/TIFFGetField.3tiff, man/TIFFSetField.3tiff: Fixed doc to reflect the
- fact that libtiff considers TIFFTAG_REFERENCEBLACKWHITE to be 6 floats.
- 2010-05-05 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_jpeg.c: Fix to use memcmp(), not memcpy() when checking
- if the jpeg table was written. This is a fix for the last fix on 04-21.
- 2010-04-21 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_jpeg.c: avoid preparing jpeg tables every time
- JPEGSetupEncode() is called if the tables already seem to be
- established. This prevents spurious updates and rewriting of
- directories with jpegtables when doing updates to existing images.
- http://trac.osgeo.org/gdal/ticket/3539
- 2010-04-20 Olivier Paquet <olivier.paquet@gmail.com>
- * libtiff/tif_dirinfo.c: Use correct set_field_type for
- TIFFTAG_PIXAR_IMAGEFULLWIDTH, TIFFTAG_PIXAR_IMAGEFULLLENGTH,
- TIFFTAG_PIXAR_MATRIX_WORLDTOSCREEN and TIFFTAG_PIXAR_MATRIX_WORLDTOCAMERA.
- They were unreadable with TIFF_SETGET_UNDEFINED, a regression from 3.9.2.
- http://bugzilla.maptools.org/show_bug.cgi?id=2139
- 2010-04-10 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_dir.c (_TIFFVSetField): Add a special error case for
- when the tag count value is zero. Error handling is still a
- regression since in 3.9.2, empty tags are skipped (with a warning)
- rather than returning a hard error and refusing to read the file.
- * tools/ppm2tiff.c (main): While case for parsing comment line
- requires extra parenthesis to work as expected. Reported by
- Thomas Sinclair.
- 2010-04-02 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_read.c (primarily): Add support for
- CHUNKY_STRIP_READ_SUPPORT where large strips are
- read in chunks for applications using TIFFReadScanline().
- This is intended to make it more practical work with very
- large compressed one-strip files. Feature is off by default.
- Enable by defining CHUNK_STRIP_READ_SUPPORT as a macro.
- http://trac.osgeo.org/gdal/ticket/3514
- 2010-03-31 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_flush.c: Use TIFFRewriteDirectory() when flushing
- directories so previously placed directories will be migrated to
- the end of file if needed.
- 2010-03-30 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_lzw.c: change type of dec_bitsleft field to uint64
- to support operating on strips/tiles of more than 256MB.
- http://trac.osgeo.org/gdal/ticket/3512
- 2010-03-10 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_aux.c (_TIFFCheckRealloc): Improve error message so
- that it is clearly a memory allocation error message, and also
- includes the size of the allocation request.
- 2010-02-22 Lee Howard <faxguy@howardsilvan.com>
- * libtiff/tif_jpeg.c: Do not generate a JPEGTables tag when creating
- the JPEG TIFF as is is not required in order to prevent it from
- being unused and filled with invalid data. (Leave it to be
- generated by later activity.)
- http://bugzilla.maptools.org/show_bug.cgi?id=2135
- * tools/tiff2pdf.c: Write the JPEG SOI headers into the TIFF strip
- data rather than skipping them. This fixes the ability to view in
- Acrobat Reader, Evince, and Ghostscript.
- http://bugzilla.maptools.org/show_bug.cgi?id=2135
- * libtiff/tif_fax3.c: Don't return error on badly-terminated MMR
- strips.
- http://bugzilla.maptools.org/show_bug.cgi?id=2029
- 2009-12-03 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_jpeg.c: Made JPEGDecodeRaw() check for buffer overruns.
- Made so that when working with downsampled images a stub function
- reporting an error is used for tif_decoderow. We cannot meaningfully
- support reading scanlines in this situation. (#1936)
- * libtiff/tif_jpeg.c: Ensure that tif_scanlinesize is computed after
- resetting of the upsampling values (gdal:#3259).
- http://bugzilla.maptools.org/show_bug.cgi?id=1936
- 2009-11-30 Frank Warmerdam <warmerdam@pobox.com>
- * contrib/dbs/tiff-grayscale.c, contrib/tif-palette.c,
- tools/ras2tiff.c: Fix resource leaks on error.
- http://bugzilla.maptools.org/show_bug.cgi?id=2121
- * libtiff/tif_{aux.c,dir.c,dir.h,dirinfo.c}: Return to handling
- TIFFTAG_REFERENCEBLACKWHITE as a field in the TIFF directory instead
- of as a custom(generic) field to avoid a potential reentrancy problem.
- http://bugzilla.maptools.org/show_bug.cgi?id=2125
- * libtiff/tif_color.c, libtiff/tif_getimage.c, libtiff/tiffio.h,
- man/TIFFcolor.3tiff: Make TIFFDisplay argument in TIFFCIELabToRGBInit
- const, and display_sRGB static and const.
- http://bugzilla.maptools.org/show_bug.cgi?id=2124
- 2009-11-04 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff 4.0.0alpha5 released.
- 2009-11-03 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiffcrop.c: Updated tiffcrop from Richard Nolde. This
- version has undergone substantial testing with arbitrary sample
- bit depths. Also eliminates GCC compilation warnings.
- 2009-11-02 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * port/libport.h: Add extern declarations for getopt standard
- globals.
- 2009-10-31 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_lzw.c (LZWDecode, LZWDecodeCompat): Fix warnings
- noticed in 64-bit build of libtiff with Visual Studio 2005.
- Resolves "Bug 2067 - Visual Studio 2005 64-bit warnings in
- tif_lzw.c", http://bugzilla.maptools.org/show_bug.cgi?id=2067
- * libtiff/tif_pixarlog.c (PixarLogEncode): Fix non-important
- warning noticed in Visual Studio 2005 build. Resolves "Bug 2068 -
- Visual Studio 2005 64-bit warning in tif_pixarlog.c",
- http://bugzilla.maptools.org/show_bug.cgi?id=2068
- 2009-10-29 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_dirread.c: Eliminate GCC "dereferencing type-punned
- pointer" warnings.
- 2009-10-28 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * html/tools.html: Add manual page links, and a summary
- description of tiffcrop.
- 2009-10-07 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * configure.ac: x86_64 should use the same fill order as i386.
- 2009-09-24 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiffcrop.c, man/tiffcrop.1: New tiffcrop from Richard
- Nolde. Major updates to add significant functionality for reading
- and writing tile based images with bit depths not a multiple of 8
- which cannot be handled by tiffcp.
- 2009-09-03 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_ojpeg.c (OJPEGWriteHeaderInfo): IJG JPEG 7 needs
- do_fancy_upsampling=FALSE in order to read raw data. Resolves
- "Bug 2090 - OJPEG crash with libjpeg v7".
- http://bugzilla.maptools.org/show_bug.cgi?id=2090
- 2009-09-03 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_getimage.c: Fixed error recognition handling in RGBA
- interface when stoponerror is set.
- http://bugzilla.maptools.org/show_bug.cgi?id=2071
- 2009-08-30 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/{tiffcrop.c,tiffgt.c}: Applied patch from Oden Eriksson to
- fix build with gcc when using the "-Wformat
- -Werror=format-security" flags.
- 2009-08-29 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * test/{bmp2tiff_palette.sh, bmp2tiff_rgb.sh, gif2tiff.sh,
- ppm2tiff_pbm.sh, ppm2tiff_pgm.sh, ppm2tiff_ppm.sh}: Additional
- utilities tests.
- 2009-08-28 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiffinfo.c: tiffinfo should return error status to the
- caller. Register a private error callback to accomplish that.
- * test/Makefile.am (TIFFIMAGES): Add test images in BMP, GIF, and
- PNM formats so that we will be able to test more of the tools.
- While adding these test images I notice that bmp2tiff and gif2tiff
- only support ancient versions of their respective formats.
- 2009-08-27 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff 4.0.0alpha4 released.
- * HOWTO-RELEASE: Improved release instructions.
- 2009-08-24 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * man/{TIFFClose.3tiff,raw2tiff.1,tiffcmp.1,tiffsplit.1}: Applied
- fixes for "Bug 2023 - nroff errors in manual pages".
- http://bugzilla.maptools.org/show_bug.cgi?id=2023
- * tools/{rgb2ycbcr.c, tiff2rgba.c}: Applied fixes for "Bug 2079 -
- CVE-2009-2347 libtiff: integer overflows in various inter-color
- space conversion tools".
- http://bugzilla.maptools.org/show_bug.cgi?id=2079
- * libtiff/tif_print.c (TIFFPrintDirectory): Apply fix from Jay
- Berkenbilt for "Bug 2024 - possible null pointer dereference with
- one-line fix".
- http://bugzilla.maptools.org/show_bug.cgi?id=2024
- * libtiff/tif_dirread.c (TIFFReadCustomDirectory): Apply patch
- from Jay Berkenbilt for "Bug 1895 - logic error in tif_dirread.c:
- segfault after setting tdir_tag = IGNORE".
- http://bugzilla.maptools.org/show_bug.cgi?id=1895
- 2009-08-23 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * test/Makefile.am, test/tiffcrop*.sh: Split previously existing
- tiffcrop.sh into a collection of many specific tests. Re-wrote
- all of the existing tests to be based on some simple shell
- functions. Make distcheck works again.
- Export certain variables (MAKE, MAKEFLAGS, MEMCHECK) to tests and
- added 'memcheck' and 'ptrcheck' targets to make it easy to run the
- tests under valgrind.
- 2009-08-21 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * test/tiffcp-logluv.sh: Fix test so that it works with a VPATH
- build.
- * test/Makefile.am (AUTOMAKE_OPTIONS): Colorized tests was not
- actually activated since it needed to be enabled in this
- Makefile.am. Also activated parallel-tests mode since it offers
- useful features such as per-test .log files and a summary test
- report .log file.
- 2009-08-20 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * configure.ac: Updated autotools. Autoconf 2.64, Automake 1.11,
- libtool 2.2.6. Enabled support for silent build rules
- (--enable-silent-rules or 'make V=0') and colorized tests.
- * html/{index.html, v3.9.0.html}: Update for 3.9.0 release.
- 2009-06-30 Frank Warmerdam <warmerdam@pobox.com>
- * tests/tiffcp-logluv.sh: minimal testing of sgilog compression.
- * tools/tiffcp.c: add -c sgilog support.
- * libtiff/tif_luv.c: correct return codes from encoderow to be
- 1 on success instead of zero.
- http://bugzilla.maptools.org/show_bug.cgi?id=2069
- * libtiff/tif_lzw.c: back out patch from #2065 and apply patch from
- #1085 for a better underflow fix that errors properly.
- http://bugzilla.maptools.org/show_bug.cgi?id=2065
- http://bugzilla.maptools.org/show_bug.cgi?id=1985
- 2009-06-26 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_strip.c: Remove an inappropriate assertion that often
- fails on oddly sized 12bit jpeg compressed ycbcr images.
- 2009-06-22 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_lzw.c: Fix buffer underflow bug.
- http://bugzilla.maptools.org/show_bug.cgi?id=2065
- 2009-06-21 Frank Warmerdam <warmerdam@pobox.com>
- * configure.ac, libtiff/tif_jpeg.c, libtiff/tif_jpeg_12.c: add support
- for dual mode 8/12 bit jpeg support.
- 2009-06-03 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_write.c: do not override the planar configuration to be
- contig for one sample files if planar configuration is already set.
- http://bugzilla.maptools.org/show_bug.cgi?id=2057
- 2009-06-02 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/libtiff.def: Add TIFFUnsetField.
- 2009-05-03 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/{tif_jpeg.c,tif_ojpeg.c,tif_getimage.c}: Fixed various
- error reports to use "%s" as format string.
- http://trac.osgeo.org/gdal/ticket/2976
- 2009-03-12 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/{tif_fax3.c,tif_jpeg.c,tif_ojpeg.c}: Fix printdir chaining
- for some codecs (#2020).
- 2009-02-12 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_luv.c: Fix handling of tiled logluv images.
- http://bugzilla.maptools.org/show_bug.cgi?id=2005
- 2009-02-09 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirread.c: Improve allocation safety when allocated
- buffer for large tags. (#1998) Related to (#1993)
- 2009-02-06 Frank Warmerdam <warmerdam@pobox.com>
- * tools/tiffcrop.c: Don't default image->res_unit to INCH. Now the
- test suite should pass.
- 2009-02-05 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirread.c: Re-incorporated a sanity check on tag size,
- but at the 2GB boundary to avoid overflow on 32bit systems.
- http://bugzilla.maptools.org/show_bug.cgi?id=1993
- * libtiff/tif_dirread.c: Remove some assertions that blow due to
- corrupt files rather than in response to library internal
- inconsistencies.
- http://bugzilla.maptools.org/show_bug.cgi?id=1995
- http://bugzilla.maptools.org/show_bug.cgi?id=1991
- * libtiff/tif_dirread.c: Fixed testing for failed result from
- TIFFReadDirectoryFindFieldInfo().
- http://bugzilla.maptools.org/show_bug.cgi?id=1992
- 2009-01-23 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_predict.c: Add support for 32bit integer horz. predictors.
- http://bugzilla.maptools.org/show_bug.cgi?id=1911
- * libtiff/tif_dirwrite.c: Fix byte swapping of next directory offset.
- http://bugzilla.maptools.org/show_bug.cgi?id=1924
- * tools/tiffcrop.c: initialize xres/yres values.
- * test/*.sh - default ${srcdir} to local directory.
- * test/common.sh - start verbose mode after common settings.
- * libtiff/tif_dirinfo.c: Replace lfind() with local equivalent to
- avoid type mismatches on different platforms.
- http://bugzilla.maptools.org/show_bug.cgi?id=1889
- 2009-01-22 Frank Warmerdam <warmerdam@pobox.com>
- * tools/{fax2tiff.c,thumbnail.c,tiff2pdf.c,tiff2ps.c,tiffdump.c,
- tiffsplit.c}: avoid warnings, mostly 32bit/64bit casting issues.
- * port,tools: Introduce libport.h, and include in tools if NEED_LIBPORT
- defined, primarily to reduce prototype warnings on windows.
- * libtiff/tif_dirinfo.c,tif_dirread.c: Avoid warnings
- about unused parameters, and uninitialized variables.
- 2009-01-21 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * test/common.sh: Execute tests like 'make VERBOSE=TRUE check' in
- order to trace full execution detail while executing the test suite.
- 2009-01-20 Frank Warmerdam <warmerdam@pobox.com>
- * tools/tiffsplit.c: fix sampleformat to be shortv instead of longv.
- 2009-01-20 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * test/Makefile.am (CLEANFILES): Make sure that test output files
- are removed by 'make clean'
- * Update autotools for 4.0.0 beta3
- * 4.0.0 beta3 produced.
- 2009-01-12 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * test/tiffcrop.sh: New test script for tiffcrop from Richard
- Nolde.
- * tools/tiff2ps.c: Remove spurious message to stderr.
- 2009-01-11 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiff2ps.c: Incorporated significant functionality update
- from Richard Nolde. In particular, support for rotating the image
- by 90, 180, 270, and 'auto' has been added.
- * man/tiffcrop.1: Incorporated documentation updates from Richard
- Nolde.
- * tools/tiffcrop.c: Incorporated significant functionality update
- from Richard Nolde.
- 2008-12-31 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tiffio.h: GCC will now validate format specifications
- for TIFFError(), TIFFErrorExt(), TIFFWarning(), and
- TIFFWarningExt() in order to reveal bugs.
- * Many fixes throughout to work better as a 64-bit build.
- 2008-12-30 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/{tiff2pdf.c, tiff2ps.c, tiffinfo.c}: Offset and length
- tags now require 64-bit parameter rather than 32-bit.
- * libtiff/tif_dirread.c: Fixed issues with unaligned access to
- 64-bit values.
- * tools/thumbnail.c: Eliminate crash noticed while running test
- suite.
- 2008-12-29 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_ojpeg.c (OJPEGLibjpegJpegSourceMgrFillInputBuffer):
- Initialize stack variables to avoid compiler warning.
- * tools/tiffinfoce.c (main): Use toff_t for offset type when
- retrieving offset of EXIF IFD.
- * libtiff/tiffio.h: Undeprecate toff_t and restore its use in the
- TIFFClientOpen() callback and other external function definitions.
- * tools/tiffinfo.c (main): Offset to EXIF IFD requires a 64-bit
- type now. Fixes crash when dumping files containing an EXIF IFD.
- * m4/libtool.m4: Update to libtool 2.2.6.
- 2008-12-21 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dir.c, tiffio.h: Introduce TIFFUnsetField() function.
- * libtiff/tif_jpeg.c: Avoid errors if the application writes a full
- strip for the last partial strip in a jpeg compressed file.
- http://bugzilla.maptools.org/show_bug.cgi?id=1981
- 2008-10-29 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_flush.c: Make sure that BEENWRITING is cleared when
- we take the shortcut to only update the strip/tile offsets in place.
- http://trac.osgeo.org/gdal/ticket/2621
- 2008-10-21 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_jbig.c: Support the JBIG-KIT 2.0 (compatibility with
- the older versions retained).
- 2008-10-09 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_jpeg.c: Add #ifdefs for changes needed if using
- IPP enabled version of libjpeg from Intel.
- http://bugzilla.maptools.org/show_bug.cgi?id=1951
- 2008-09-05 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffsplit.c: Use byte counts of proper size (uint64).
- Required for libtiff 4.0.
- * tools/tiffsplit.c: Use dynamically allocated array instead of static
- when constructing output file names.
- 2008-09-03 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffsplit.c: Get rid of unsafe strcpy()/strcat() calls when
- doing the filename/path construction.
- * tools/tiff2pdf.c: More appropriate format string in
- t2p_write_pdf_string(); avoid signed/unsigned mismatch.
- * libtiff/tif_lzw.c: Properly zero out the codetable. As per bug
- http://bugzilla.maptools.org/show_bug.cgi?id=1929
- * libtiff/tif_lzw.c: Properly zero out the string table. Fixes
- CVE-2008-2327 security issue.
- 2008-09-01 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirread.c: Avoid unused TIFFReadDirEntryFloat() function.
- * libtiff/tif_dirwrite.c: modified to write IFDs as either IFD8 or IFD
- depending on whether the file is bigtiff or classic tiff.
- http://bugzilla.maptools.org/show_bug.cgi?id=1917
- 2008-08-12 Edward Lam <edward@sidefx.com>
- * tools/tiffdump.c: When compiling for Microsoft Windows, apply
- consistent (__int64) casting when testing if _lseeki64 has
- successfully sought as requested. This is necessary for large
- file support to work since off_t is only 32-bit.
- 2008-07-29 Frank Warmerdam <warmerdam@pobox.com>
- * tif_strip.c: Replace assertions related to samplesperpixel != 3 or
- the subsampling values not being 1, 2 or 4 (for jpeg compressed images)
- with control logic to return runtime errors (c/o Even Rouault) (#1927).
- 2008-06-17 Frank Warmerdam <warmerdam@pobox.com>
- * tools/tiffcrop.c: Fix some portability problems.
- * libtiff/tif_ojpeg.c: Use same jpeg/win32 boolean/FAR hacks as are
- used in tif_jpeg.c.
- * libtiff/tif_win32.c: Ensure TIFFOpenW() uses same FILE_SHARE flags
- as TIFFOpen().
- 2008-06-01 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirwrite.c: Fix alignment problems affecting architectures
- like Sparc/Solaris.
- http://bugzilla.maptools.org/show_bug.cgi?id=1892
- 2008-05-27 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff.def: Add TIFFFindField
- http://bugzilla.maptools.org/show_bug.cgi?id=1891
- 2008-05-26 Frank Warmerdam <warmerdam@pobox.com>
- * tif_config.*.h, tiffconf.*.h: Remove SIZEOF_LONG definition, unused.
- * li2008-04-15 Andrey Kiselev <dron@ak4719.spb.edu>
- btiff/tif_win32.c: Replace custom Win32 memory api with generic
- POSIX one. No apparent value to use of GlobalAlloc() in the modern
- age. http://bugzilla.maptools.org/show_bug.cgi?id=1885
- * libtiff/tiffconf.vc.h: Added JBIG_SUPPORT and MDI_SUPPORT items
- in windows version (care of Edward Lam).
- 2008-05-24 Frank Warmerdam <warmerdam@pobox.com>
- * tif_codec.c: Avoid NULL pointer dereferencing for exotic
- compression codec codes.
- * tif_dirwrite.c: fix potential memory leak.
- * tif_dirread.c: Fix unchecked malloc result.
- 2008-05-24 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * test {tiff2pdf.sh tiff2ps-EPS1.sh tiff2ps-PS1.sh tiff2ps-PS2.sh
- tiff2ps-PS3.sh tiffcp-g3-1d-fill.sh tiffcp-g3-1d.sh
- tiffcp-g3-2d-fill.sh tiffcp-g3-2d.sh tiffcp-g3.sh tiffcp-g4.sh
- tiffcp-split-join.sh tiffcp-split.sh tiffcp-thumbnail.sh
- tiffdump.sh tiffinfo.sh}: Added more test scripts based on
- suggestions from Lee Howard posted to the tiff list on 13 Sep
- 2007.
- 2008-05-23 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_fax3.c: Add an assert in an effort to detect a
- possible runtime problem reported by coverity.
- * contrib/iptcutil/iptcutil.c: Fixed memory leak of str.
- * tools/tiffcrop.c, man/tiffcrop.1: Major update from Richard Nolde.
- http://bugzilla.maptools.org/show_bug.cgi?id=1888
- * tools/tiffdither.c: remove dead onestrip code. avoid memory leak.
- * tools/rgb2ycbcr.c: fix memory leak of raster buffer.
- * tools/tiffcp.c: Simplify inknames code to avoid pointless test.
- Cleanup scanline allocation to avoid coverity warning.
- * tools/thumbnail.c: Check for TIFFOpen() failure.
- 2008-05-18 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirinfo.c: Use TIFF_SETGET_ASCII for PIXAR_TEXTUREFORMAT
- and PIXAR_WRAPMODES instead of TIFF_SETGET_UNDEFINED. Not exactly clear
- why this is needed.
- 2008-05-09 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * Makefile.am (ACLOCAL_AMFLAGS): Libtool 2.2.4 does not like
- "ACLOCAL_AMFLAGS=-I ./m4". It wants "ACLOCAL_AMFLAGS=-I m4".
- 2008-04-15 Andrey Kiselev <dron@ak4719.spb.edu>
- * test/: Test suite updated. Everything is passed now.
- * libtiff/tif_dirinfo.c: Fixed description of the
- TIFFTAG_NUMBEROFINKS tag.
- 2008-04-14 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_dirread.c, tif_dirwrite.c, tiffiop.h}:
- Get rid of some of "dereferencing type-punned" warnings by converting
- tdir_offset field of TIFFDirEntry structure into union.
- 2008-04-10 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_flush.c, tif_dirwrite.c, tiffio.h, tiffiop.h}:
- TIFFRewriteField() renamed into _TIFFRewriteField() and moved out
- from the public interface. Type of its 'count' parameter changed
- from uint32 to tmsize_t.
- * /libtiff/tiffiop.h: Make tif_nfields and tif_nfieldscompat fields
- of the tiff structure have the size_t type instead of uint32.
- 2008-04-09 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffdump.c: Added support for MSVS 6.0.
- * libtiff/tif_dirread.c: Use custom functions _TIFFUInt64ToFloat()
- and _TIFFUInt64ToDouble() to convert 64-bit integers into floating
- point values on MSVS 6.0 platform.
- 2008-03-14 Frank Warmerdam <warmerdam@pobox.com>
- * tif_dirread.c: Removed sanity checks on tags larger than 4MB in
- TIFFReadDirEntryArray() since they are interfering with seemingly
- legitimate files. http://trac.osgeo.org/gdal/ticket/2005
- 2008-02-09 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * tif_dirread.c: Added handling for the case of number of values for
- PageNumber tag different from 2 (previously resulted in an assert
- indicating lack of handling and was forgotten about)
- 2008-02-01 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_jpeg.c: Do not try to fixup subsampling tags based on
- the actual jpeg data stream if the first strip/tile has zero size.
- This is the case when GDAL creates a new file with zero sizes, closes
- and reopens it.
- 2008-01-07 Frank Warmerdam <warmerdam@pobox.com>
- * tools/tiff2ps.c: fix up 64bit issues (from Edward Lam).
- 2008-01-01 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirwrite.c: #ifdef out lots of unused functions.
- * Makefile.vc, libtiff/Makefile.vc, tools/Makefile.vc: Improve clean
- targets.
- * tools/tiffinfo.c, tools/tiffcmp.c, tools/gif2tiff.c, tools/bmp2tiff.c
- tools/tiff2pdf.c: Fix 64-bit warnings when compiling under MSVC 2005
- (x64).
- * tools/tiffset.c: Changes to reflect the fact that TIFFFieldWithTag()
- and TIFFFieldWithName() now return TIFFField pointers instead of
- TIFFFieldInfo pointers.
- * tools/tiffdump.c: Added ssize_t typedef on Windows since it doesn't
- exist. This makes it compile again on Windows
- * tif_aux.c, tif_getimage.c, tif_next.c, tif_predict.c, tif_win32.c,
- tiffconf.vc.h: Various 64bit fixes from Edward Lam identified on win64.
- * test/rewrite_tag.c: New test for TIFFRewriteField().
- 2007-12-31 Frank Warmerdam <warmerdam@pobox.com>
- * tif_dirwrite.c: Added TIFFRewriteField(). This new function
- rewrites one field "on disk" updating an existing directory
- entry. Lots of limitations still...
- * tiffiop.h, tif_write.c, tif_dirread.c, tif_flush.c: Keep track of
- TIFF_DIRTYSTRIP separately from TIFF_DIRTYDIRECT to indicate that
- the strip offset/size values are dirty but nothing else about the
- directory is dirty. In flush handle "just stripmaps dirty" as a
- special case that just rewrites these values without otherwise
- modifying the directory on disk using TIFFRewriteField().
- We also modify logic so that in update mode the directory is not
- marked dirty on read, but only when something is changed. This
- means we need to keep track of updates to the stripmap stuff in
- TIFFAppendToStrip().
- 2007-12-10 Frank Warmerdam <warmerdam@pobox.com>
- * tif_jpeg.c: Improve ability to switch between encoding and decoding
- in the jpeg code (gdal bug #2033).
- 2007-11-23 Frank Warmerdam <warmerdam@pobox.com>
- * tif_dir.c, tif_dirread.c, tif_dirwrite.c, tif_read.c, tif_write.c,
- tiffiop.h: Added TIFF_BUF4WRITE flag to indicate if contents of the
- rawcp/rawcc buffer are for writing and thus may require flushing.
- Necessary to distinguish whether they need to be written to disk when
- in mixed read/write mode and doing a mixture of writing followed by
- reading. http://trac.osgeo.org/gdal/ticket/1758
- 2007-11-23 Andrey Kiselev <dron@ak4719.spb.edu>
- * configure.com, libtiff/tif_vms.c: Better OpenVMS support. Patches
- from Alexey Chupahin.
- 2007-11-02 Frank Warmerdam <warmerdam@pobox.com>
- * tif_write.c: Rip out the fancy logic in TIFFAppendToStrip() for
- establishing if an existing tile can be rewritten to the same location
- by comparing the current size to all the other blocks in the same
- directory. This is dangerous in many situations and can easily
- corrupt a file. (observed in esoteric GDAL situation that's hard to
- document). This change involves leaving the stripbytecount[] values
- unaltered till TIFFAppendToStrip(). Now we only write a block back
- to the same location it used to be at if the new data is the same
- size or smaller - otherwise we move it to the end of file.
- * tif_dirwrite.c: Try to avoid writing out a full readbuffer of tile
- data when writing the directory just because we have BEENWRITING at
- some point in the past. This was causing odd junk to be written out
- in a tile of data when a single tile had an interleaving of reading
- and writing with reading last. (highlighted by gdal
- autotest/gcore/tif_write.py test 7.
- * tif_predict.c: use working buffer in PredictorEncodeTile to avoid
- modifying callers buffer.
- http://trac.osgeo.org/gdal/ticket/1965
- * tif_predict.c/h: more fixes related to last item, keeping a
- distinct pfunc for encode and decode cases as these were getting
- mixed up sometimes.
- http://trac.osgeo.org/gdal/ticket/1948
- 2007-11-01 Frank Warmerdam <warmerdam@pobox.com>
- * tif_predict.c/h, tif_lzw.c, tif_zip.c: Improvements so that
- predictor based encoding and decoding works in read-write update
- mode properly.
- http://trac.osgeo.org/gdal/ticket/1948
- 2007-10-24 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * tif_dirread.c: Fixed problem with bogus file triggering
- assert(td->td_planarconfig == PLANARCONFIG_CONTIG) in
- ChopUpSingleUncompressedStrip
- 2007-10-22 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * tif_jpeg.c: Resolved buffer incrementation bug that lead to faulty images
- at best, access violation at worst, when subsampled JPEG compressed imagery
- is decoded without the JPEG_COLORMODE feature
- 2007-10-11 Frank Warmerdam <warmerdam@pobox.com>
- * html/index.html: Update "people responsible" section.
- 2007-10-05 Frank Warmerdam <warmerdam@pobox.com>
- * tools/tiff2pdf.c: Fix problem with alpha setting in some cases
- as reported on the mailing list.
- 2007-10-01 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * changed some more incorrect %lud printf flags to %lu
- 2007-09-29 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * tif_dirread.c: Strip chopping interfered badly with uncompressed
- subsampled images because it tried to divide subsampled rowblocks,
- leading to all sorts of errors throughout the library for these
- images. Fixed by making strip chopping divide in row counts that
- are a multiple of vertical subsampling value.
- 2007-09-28 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * tif_dirread.c: Logical cast working around compiler warning
- * tif_read.c: Correction of some error flags and parameter lists
- 2007-09-27 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * tif_dirread.c: Made calculation of td_maxsamplevalue more robust
- when dealing with large bitspersample values, shutting up purification
- tools that warn about truncation, though it remains incorrect and
- indicates a conceptual problem there.
- * tif_open.c: Moved early exit in case of 'h' flag (to disable reading
- of first IFD) to proper place because it badly interfered with memory
- mapping, resulting in mapping flag even with dummy mapping functions
- that returned 0 whilst at the same time the mapping tif_size wasn't
- set, thus resulting in continuous incorrect beyond-eof errors.
- 2007-09-24 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * tif_dirinfo.c: Fixed (MSVC) compiler reports about
- inconsistent use of const in tiffFields and exifFields definition
- 2007-09-20 Frank Warmerdam <warmerdam@pobox.com>
- * tif_dirwrite.c: Always write tile/strip offsets and sizes
- using LONG8 type when output format is BigTIFF. The
- TIFFWriteDirectoryTagLongLong8Array() function was restructured
- accordingly.
- * tif_dirread.c: Improvements to error reporting text in
- TIFFFetchDirectory().
- 2007-09-19 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * test/images: Added a small collection of test images for use by
- test programs and scripts.
- * test/tiffinfo.sh: A trivial example test script.
- * test/common.sh: Added small script for setting the environment
- used by script-based tests.
- 2007-08-24 Frank Warmerdam <warmerdam@pobox.com>
- * tif_dirwrite.c: Write the tif_nextdiroff value instead of a fixed
- zero when writing directory contents to preserve the ability to
- rewrite directories in place, even in the middle of a directory
- chain.
- * tif_dirinfo.c: _TIFFMergeFields() now only merges in field
- definitions that are missing. Existing definitions are silently
- ignored.
- * tif_dirread.c: Add runtime error for fields for which no definition
- is found (in addition to an assert for developers) in
- TIFFFetchNormalTag(). Not sure if this is needed, but it seems
- prudent.
- 2007-08-10 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * libtiff/tif_getimage.c: removed SubsamplingHor and SubsamplingVer
- from _TIFFRGBAImage structure to revert unwanted ABI change.
- 2007-08-10 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * libtiff/tif_win32.c: use SetFilePointer instead of
- SetFilePointerEx, as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1580
- 2007-07-19 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_stream.cxx: Put all callback functions declarations
- inside extern "C" block.
- * libtiff/{tif_lzw.c, tif_luv.c, tif_dumpmode.c, tif_print.c,
- tif_read.c, tif_strip.c, tif_thunder.c}: Use "%I64d" printf()
- formatter instead of "%lld" with MSVC compiler.
- * libtiff/{tiffiop.h, tif_aux.c}: Added _TIFFUInt64ToFloat() and
- _TIFFUInt64ToDouble() functions.
- 2007-07-18 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirread.c: Handle the case of MSVC 6 when using 64-bit
- integer constants.
- * libtiff/{Makefile.am, Makefile.v}: Do not distribute tiffconf.h,
- remove tif_config.h/tiffconf.h during cleaning. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1573
- * libtiff/tif_unix.c: Do not use O_LARGEFILE. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1577
- 2007-07-13 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff 4.0.0alpha released.
- 2007-07-12 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2pdf.c: Added missed extern optind as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1567
- * libtiff/{tif_close.c, tif_dirinfo.c, tiffiop.c, tif_dirread.c,
- tif_dir.h, tif_dir.c, tiffio.h}: Transition to the new-style tag
- extending scheme completed.
- 2007-07-11 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_stream.cxx: Adapt to use toff_t again. Update to
- use standard C++ library size types and attempt to detect overflow
- cases.
- 2007-07-08 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_jpeg.c, tif_dir.h, tif_dir.c, tif_dirinfo.c, tiffio.h,
- tif_ojpeg.c, tif_print.c, tif_fax3.c, tif_dirread.c}: More work on new
- tag extending scheme. Use the new scheme everywhere.
- * libtiff/{tif_zip.c, tif_predict.c, tif_pixarlog.c, tif_luv.c,
- tif_fax3.c, tif_dirread.c, tif_dirwrite.c, tif_close.c, tif_ojpeg.c,
- tif_jpeg.c, tif_dirinfo.c, tif_dir.h, tiffio.h, tiffiop.h}:
- TIFFFIeldInfo structure replaced with TIFFField structure.
- TIFFFieldInfo retained for the backward compatibility.
- 2007-07-05 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiff2pdf.c: Fix a compile problem when JPEG_SUPPORT is not
- defined.
- 2007-07-04 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_dir.c, tiff.h, tiffio.h, libtiff.def}: Unused
- TIFFReassignTagToIgnore() function and TIFFIgnoreSense enumeration
- removed.
- * libtiff/{tif_dirinfo.c, tif_fax3.c, tif_jbig.c, tif_jpeg.c}: Move
- tags TIFFTAG_FAXRECVPARAMS, TIFFTAG_FAXSUBADDRESS,
- TIFFTAG_FAXRECVTIME and TIFFTAG_FAXDCS to the common tag directory.
- These tags are not codec-specific and relate to image content, so
- process them as other normal tags.
- * libtiff/{tiffio.h, tif_dir.h}: TIFFTagValue structure moved from the
- public tiffio.h to private tif_dir.h.
- * contrib/{acorn, mac-cw, mac-mpw}: Removed as unmaintained and
- outdated.
- 2007-07-03 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff{tif_acorn.c, tif_apple.c, tif_atari.c, tif_msdos.c,
- tif_win3.c}: Obsoleted portability stuff removed.
- * tools/tiff2ps.c: Added support 16-bit images as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1566
- Patch from William Bader.
- * tools/tiff2pdf.c: Fix for TIFFTAG_JPEGTABLES tag fetching and
- significant upgrade of the whole utility as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1560
- Now we don't need tiffiop.h in tiff2pdf anymore and will open output
- PDF file using TIFFClientOpen() machinery as it is implemented
- by Leon Bottou.
- 2007-06-26 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * configure.ac: Fix typo when substituting value for unsigned 8 bit type.
- Added support for a TIFF_PTRDIFF_T type to use when doing pointer arithmetic.
- Added support for a TIFF_SSIZE_T in order to return memory sizes but still
- allow returning -1 for errors.
- * libtiff/tiffconf.vc.h: Add porting type defintions for WIN32.
- 2007-06-25 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * port/strtoull.c: New porting function in case strtoull() is not
- available on the target system.
- * configure.ac: Add configure support for determining sized types
- in a portable way and performing necessary substitutions in
- tif_config.h and tiffconf.h. Updated tiff.h to use the new
- definitions.
- 2007-04-27 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2pdf.c: Check the tmpfile() return status as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=154
- 2007-04-07 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_dir.h, tif_dirread.c, tif_dirinfo.c, tif_jpeg.c,
- tif_fax3.c, tif_jbig.c, tif_luv.c, tif_ojpeg.c, tif_pixarlog.c,
- tif_predict.c, tif_zip.c}: Finally fix bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1274
- by introducing _TIFFMergeFieldInfo() returning integer error status
- instead of void in case of problems with field merging (e.g., if the
- field with such a tag already registered). TIFFMergeFieldInfo() in
- public API remains void. Use _TIFFMergeFieldInfo() everywhere and
- check returned value.
- 2007-04-07 Frank Warmerdam <warmerdam@pobox.com>
- * contrib/addtiffo/tif_overview.c: Fix problems with odd sized output
- blocks in TIFF_DownSample_Subsampled() (bug 1542).
- 2007-04-06 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_jpeg.c: Changed JPEGInitializeLibJPEG() so that it
- will convert from decompressor to compressor or compress to decompress
- if required by the force arguments. This works around a problem in
- where the JPEGFixupTestSubsampling() may cause a decompressor to
- be setup on a directory when later a compressor is required with the
- force flag set. Occurs with the addtiffo program for instance.
- 2007-04-06 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffcrop.c, man/tiffcrop.1: Significant update in
- functionality from Richard Nolde. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1525
- 2007-03-28 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_fax3.c: "inline static" -> "static inline" for IRIC CC.
- 2007-03-17 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * start of BigTIFF upgrade - CVS HEAD unstable until further notice
- 2007-03-07 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * libtiff/tif_getimage.c: workaround for 'Fractional scanline' error reading
- OJPEG images with rowsperstrip that is not a multiple of vertical subsampling
- factor. This bug is mentioned in:
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1390
- http://www.asmail.be/msg0054766825.html
- 2007-03-07 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * libtiff/tif_win32.c: made inclusion of windows.h unconditional
- * libtiff/tif_win32.c: replaced preprocessor indication for consiously
- unused arguments by standard C indication for the same
- 2007-02-27 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirread.c: Use uint32 type instead of tsize_t in byte
- counters in TIFFFetchData(). Should finally fix the issue
- http://bugzilla.remotesensing.org/show_bug.cgi?id=890
- 2007-02-24 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffset.c: Properly handle tags with TIFF_VARIABLE writecount.
- As per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1350
- * libtiff/tif_dirread.c: Added special function to handle
- SubjectDistance EXIF tag as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1362
- * tools/tiff2pdf.c: Do not assume inches when the resolution units
- do not specified. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1366
- * tools/{tiffcp.c, tiffcrop.c}: Do not change RowsPerStrip value if
- it was set as infinite. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1368
- * tools/tiffcrop.c, man/tiffcrop.1: New tiffcrop utility contributed
- by Richard Nolde. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1383
- 2007-02-22 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dir.c: Workaround for incorrect TIFFs with
- ExtraSamples == 999 produced by Corel Draw. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1490
- * libtiff/{tif_dirread.c, tif_read.c}: Type of the byte counters
- changed from tsize_t to uint32 to be able to work with data arrays
- larger than 2GB. Fixes bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=890
- Idea submitted by Matt Hancher.
- 2007-01-31 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tif2rgba.c: This utility does not work properly on big-endian
- architectures. It was fixed including the bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1149
- 2007-01-15 Mateusz Loskot <mateusz@loskot.net>
- * Submitted libtiff port for Windows CE platform
- * libtiff/tif_config.wince.h: Added configuration header for WinCE.
- * libtiff/tiffconf.wince.h: Ported old configuration header for WinCE.
- * libtiff/tif_wince.c: Added WinCE-specific implementation of some
- functons from tif_win32.c.
- * libtiff/tif_win32.c: Disabled some functions already reimplemented in tif_wince.c.
- * libtiff/tiffiop.h, port/lfind.c: Added conditional include of some
- standard header files for Windows CE build.
- * tools/tiffinfoce.c: Ported tiffinfo utility for Windows CE.
- 2006-11-19 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_write.c: TIFFAppendToStrip() - clear sorted flag if
- we move a strip.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1359
- 2006-10-13 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dir.c: More fixes for vulnerabilities, reported
- in Gentoo bug ():
- http://bugs.gentoo.org/show_bug.cgi?id=142383
- * libtiff/contrib/dbs/xtiff/xtiff.c: Make xtiff utility compilable.
- Though it is still far from the state of being working and useful.
- 2006-10-12 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_fax3.c: Save the state of printdir codec dependent
- method.
- * libtiff/tif_jpeg.c: Save the state of printdir codec dependent method
- as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1273
- * libtiff/tif_win32.c: Fixed problem with offset value manipulation
- as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1322
- * libtiff/{tif_read.c, tif_jpeg.c, tif_dir.c}: More fixes for
- vulnerabilities, reported in Gentoo bug ():
- http://bugs.gentoo.org/show_bug.cgi?id=142383
- 2006-09-28 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_fax3.c, tif_next.c, tif_pixarlog.c}: Fixed multiple
- vulnerabilities, as per Gentoo bug ():
- http://bugs.gentoo.org/show_bug.cgi?id=142383
- 2006-09-27 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_lzw.c, libtiff/tif_zip.c: Fixed problems with mixing
- encoding and decoding on the same read-write TIFF handle. The LZW
- code can now maintain encode and decode state at the same time. The
- ZIP code will switch back and forth as needed.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=757
- 2006-09-20 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff: Rename config.h.vc and tif_config.h.vc to config.vc.h and
- tif_config.vc.h for easier identification by folks using an IDE.
- 2006-07-25 Frank Warmerdam <warmerdam@pobox.com>
- * tif_msdos.c: Avoid handle leak for failed opens. c/o Thierry Pierron
- 2006-07-19 Frank Warmerdam <warmerdam@pobox.com>
- * tif_dirwrite.c: take care not to flush out buffer of strip/tile
- data in _TIFFWriteDirectory if TIFF_BEENWRITING not set. Relates
- to bug report by Peng Gao with black strip at bottom of images.
- 2006-07-12 Frank Warmerdam <warmerdam@pobox.com>
- * tif_dirwrite.c: make sure to use uint32 for wordcount in
- TIFFWriteNormanTag if writecount is VARIABLE2 for ASCII fields.
- It already seems to have been done for other field types. Needed
- for "tiffset" on files with geotiff ascii text.
- 2006-07-04 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * {configure.ac, libtiff/tif_config.h.vc, libtiff/tif_jbig.c}
- (JBIGDecode): jbg_newlen is not available in older JBIG-KIT and
- its use does not appear to be required, so use it only when it is
- available.
- 2006-06-24 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirinfo.c: Added missed EXIF tag ColorSpace (40961).
- * libtiff/tif_dirread.c: Move IFD fetching code in the separate
- function TIFFFetchDirectory() avoiding code duplication in
- TIFFReadDirectory() and TIFFReadCustomDirectory().
- 2006-06-19 Frank Warmerdam <warmerdam@pobox.com>
- * tools/tiff2pdf.c: Fix handling of -q values.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=587
- 2006-06-17 Frank Warmerdam <warmerdam@pobox.com>
- * tif_readdir.c: Added case in EstimateStripByteCounts() for tiled
- files. Modified TIFFReadDirectory() to not invoke
- EstimateStripByteCounts() for case where entry 0 and 1 are unequal
- but one of them is zero.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1204
- 2006-06-08 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_open.c, tif_dirread.c, tiffiop.h}: Move IFD looping
- checking code in the separate function TIFFCheckDirOffset().
- * libtiff/tif_aux.c: Added _TIFFCheckRealloc() function.
- * tools/tiffcmp.c: Fixed floating point comparison logic as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1191
- * libtiff/tif_fax3.c: Fixed problems in fax decoder as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1194
- * tools/tiff2pdf.c: Fixed buffer overflow condition in
- t2p_write_pdf_string() as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1196
- 2006-06-07 Andrey Kiselev <dron@ak4719.spb.edu>
- * {configure, configure.ac, libtiff/tif_jbig.c, tools/tiffcp.c}: Added
- support for JBIG compression scheme (34661 code) contributed by Lee
- Howard. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=896
- * configure, configure.ac: OJPEG support enabled by default.
- * contrib/ojpeg/: Removed. New OJPEG support does not need this patch.
- 2006-06-03 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/{tif_dirinfo.c, tif_print.c} : Fix crash in
- TIFFPrintDirectory(). Joris Van Damme authored the fix.
- 2006-04-21 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2pdf.c: Unified line ending characters (always use '\n')
- as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1163
- * README.vms, Makefile.am, configure.com, libtiff/{Makefile.am,
- tif_config.h-vms, tif_stream.cxx, tif_vms.c, tiffconf.h-vms}:
- Added support for OpenVMS by Alexey Chupahin, elvis_75@mail.ru.
- 2006-04-20 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/{fax2ps.c, fax2tiff.c, ppm2tiff.c, ras2tiff.c, tiff2pdf.c}:
- Properly set the binary mode for stdin stream as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1141
- * man/{bmp2tiff.1, fax2ps.1, fax2tiff.1, gif2tiff.1, ras2tiff.1,
- raw2tiff.1, rgb2ycbcr.1, sgi2tiff.1, tiff2bw.1, tiff2pdf.1, tiff2ps.1,
- tiff2rgba.1, tiffcmp.1, tiffcp.1, tiffdither.1, tiffdump.1, tiffgt.1,
- tiffset.1}: Improvements in page formatting as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1140
- * html/tools.html, html/man/Makefile.am, tools/tiff2pdf.c: Fixed
- typos as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1139
- 2006-04-18 Frank Warmerdam <warmerdam@pobox.com>
- * nmake.opt: use /EHsc for VS2005 compatibility. Also define
- _CRT_SECURE_NO_DEPRECATE to avoid noise on VS2005.
- 2006-04-12 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * libtiff/tif_getimage.c: Added support for planarconfig separate
- non-subsampled YCbCr (i.e. separate YCbCr with subsampling [1,1])
- 2006-04-11 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * libtiff/tif_getimage.c: Revision of all RGB(A) put routines
- - Conversion of unassociated alpha to associated alpha now done with
- more performant LUT, and calculation more correct
- - Conversion of 16bit data to 8bit data now done with
- more performant LUT, and calculation more correct
- - Bugfix of handling of 16bit RGB with unassociated alpha
- 2006-04-11 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * libtiff/tif_getimage.c:
- - When there is no alpha, gtTileSeparate and gtStripSeparate allocated
- buffer for alpha strile and filled it, only to never read it back.
- Removed allocation and fill.
- - Minor rename of vars in gtTileSeparate and gtStripSeparate
- anticipating planned functionality extension
- 2006-04-08 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * libtiff/tif_getimage.c: renamed pickTileContigCase to PickContigCase
- and pickTileSeparateCase to PickSeparateCase as both work on strips as
- well
- * libtiff/tif_getimage.c: moved img->get selection from
- TIFFRGBAImageBegin into PickContigCase and PickSeparateCase to create
- logical hook for planned functionality extension
- 2006-04-08 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * libtiff/tif_ojpeg.c: resolved memory leak that was a consequence
- of inappropriate use of jpeg_abort instead of jpeg_destroy
- 2006-04-07 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * libtiff/tif_getimage.c: replaced usage of TIFFScanlineSize in
- gtStripContig with TIFFNewScanlineSize so as to fix buggy behaviour
- on subsampled images - this ought to get sorted when we feel brave
- enough to replace TIFFScanlineSize altogether
- * libtiff/tif_ojpeg.c: fixed bug in OJPEGReadSkip
- 2006-04-04 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * libtiff/tiffio.h: added new type tstrile_t
- * libtiff/tif_dir.h: changed types of td_stripsperimage and td_nstrips
- to new tstrile_t, types of td_stripoffset and td_stripbytecount to
- toff_t*
- * libtiff/tif_ojpeg.c: totally new implementation
- * libtiff/tif_dirread.c: added several hacks to suit new support of
- OJPEG
- * libtiff/tif_getimage.c: removed TIFFTAG_JPEGCOLORMODE handling
- of OJPEG images in favor of tif_getimage.c native handling of
- YCbCr and desubsampling
- 2006-03-29 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_jpeg.c: JPEGVSetField() so that altering the photometric
- interpretation causes the "upsampled" flag to be recomputed. Fixes
- peculiar bug where photometric flag had to be set before jpegcolormode
- flag.
- 2006-03-25 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * libtiff/tif_jpeg.c: strip size related bugfix in encode raw
- * libtiff/tif_strip.c: temporarilly added two new versions of
- TIFFScanlineSize
- - TIFFNewScanlineSize: proposed new version, after all related
- issues and side-effects are sorted out
- - TIFFOldScanlineSize: old version, from prior to 2006-03-21 change
- This needs further sorting out.
- 2006-03-25 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * contrib/addtiffo/tif_ovrcache.c: bugfix to correctly pass size
- of last truncated strip data to TIFFWriteEncodedStrip
- 2006-03-25 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * libtiff/{tif_jpeg.c, tif_strip.c}: bugfix of tif_jpeg decode raw
- 2006-03-25 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * libtiff/tif_getimage.c: bugfix/rewrite of putcontig8bitYCbCr22tile
- * libtiff/tif_getimage.c: added putcontig8bitYCbCr12tile
- * libtiff/tif_read.c: added support for new TIFF_NOREADRAW flag to
- prepare the path for new tif_ojpeg.c
- 2006-03-23 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff 3.8.2 released.
- * tools/Makefile.am: Use runtime paths linker flags when rpath
- option enabled.
- 2006-03-21 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/libtiff.def: Added missed exports as per bug
- http://bugzilla.remotesensing.org/attachment.cgi?id=337
- * contrib/addtiffo/Makefile.vc, libtiff/Makefile.vc, port/Makefile.vc,
- tools/Makefile.vc: Makefiles improvements as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1128
- * nmake.opt libtiff/{tif_config.h.vc, tif_unix.c, tiffio.h},
- tools/{fax2ps.c, fax2tiff.c, tiff2pdf.c}: Fixed win32 I/O functions
- usage as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1127
- * libtiff/tif_strip.c: Take subsampling in account when calculating
- TIFFScanlineSize().
- * tools/tiffcp.c: Do not set RowsPerStrip bigger than image length.
- 2006-03-17 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/fax2tiff.c: Fixed wrong TIFFerror() invocations as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1125
- * tools/fax2ps.c: Fixed reading the input stream from stdin as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1124
- 2006-03-16 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tiffiop.h: Added decalration for
- _TIFFSetDefaultCompressionState().
- * libtiff/{tif_jpeg.c, tif_fax3.c, tif_zip.c, tif_pixarlog.c,
- tif_lzw.c, tif_luv.c}: Use _TIFFSetDefaultCompressionState() in all
- codec cleanup methods. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1120
- 2006-03-15 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_jpeg.c: Do not cleanup codec state in TIFFInitJPEG(). As
- per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1119
- * tools/raw2tiff.c: Do not set RowsPerStrip larger than ImageLength.
- As per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1110
- * libtiff/tiffiop.h: dblparam_t typedef removed; GLOBALDATA macro
- removed; move here the STRIP_SIZE_DEFAULT macro definition.
- * libtiff/{tif_dirread.c, tif_strip.c}: Removed STRIP_SIZE_DEFAULT
- macro definition.
- * libtiff/tif_dir.c: Use double type instead of dblparam_t.
- 2006-03-14 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirread.c: Do not check the PlanarConfig tag presence
- in TIFFReadDirectory, because it is always set at the start of
- function and we allow TIFFs without that tag set.
- 2005-03-13 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff 3.8.1 released.
- 2006-03-07 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirread.c: Fixed error reporting in TIFFFetchAnyArray()
- function as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1102
- * libtiff/tif_dirread.c: More wise check for integer overflow
- condition as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1102
- * libtiff/{tif_jpeg.c, tif_pixarlog.c, tif_fax3.c, tif_zip.c}:
- Properly restore setfield/getfield methods in cleanup functions. As
- per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1102
- 2006-03-03 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_predict.c, tif_predict.h}: Added new function
- TIFFPredictorCleanup() to restore parent decode/encode/field methods.
- * libtiff/{tif_lzw.c, tif_pixarlog.c, tif_zip.c}: Use
- TIFFPredictorCleanup() in codec cleanup methods. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1102
- * libtiff/tif_dirread.c: Fixed integer overflow condition in
- TIFFFetchData() function. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1102
- 2006-03-01 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_ojpeg.c: Set the ReferenceBlackWhite with the
- TIFFSetField() method, not directly. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1043
- * tools/ppm2tiff.c: Added support for PBM files as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1044
- 2006-02-27 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_write.c: Small code rearrangement in TIFFWriteScanline()
- to avoid crash as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1081.
- 2006-02-26 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2pdf.c: Functions t2p_sample_rgbaa_to_rgb() and
- t2p_sample_rgba_to_rgb() was used in place of each other, that was
- resulted in problems with RGBA images with associated alpha.
- As per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1097
- 2006-02-23 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirwrite.c: Properly write TIFFTAG_DOTRANGE tag as per
- bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1088.
- * libtiff/tif_print.c: Properly read TIFFTAG_PAGENUMBER,
- TIFFTAG_HALFTONEHINTS, TIFFTAG_YCBCRSUBSAMPLING and TIFFTAG_DOTRANGE
- tags as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1088.
- * tools/tiff2ps.c: Properly scale all the pages when converting
- multipage TIFF with /width/height/center options set. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1080
- 2006-02-15 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2pdf.c: Do not create output file until all option checks
- will be done. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1072
- * tools/bmp2tiff.c: Added ability to create multipage TIFFs from the
- list of input files as per bug:
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1077
- 2006-02-09 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_tile.c: Fix error reporting in TIFFCheckTile() as per
- bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1063.
- * tools/tiffgt.c: Avoid crashing in case of image unsupported by
- TIFFRGBAImage interface.
- * libtiff/tif_color.c: Avoid overflow in case of wrong input as per
- bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1065.
- 2006-02-07 Frank Warmerdam <warmerdam@pobox.com>
- * tools/tiff2pdf.c: Fixed support for non-YCbCr encoded JPEG
- compressed TIFF files, per submission from Dan Cobra.
- 2006-02-07 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_dirread.c, tif_packbits.c, tif_win32.c}: Properly
- cast values to avoid warnings. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1033.
- * libtiff/tif_dirinfo.c: Use TIFF_NOTYPE instead of 0 when
- appropriate. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1033.
- * libtiff/tif_aux.c: Fixed type of temporary variable in
- _TIFFCheckMalloc() as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1033.
- 2006-02-06 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_aux.c: Return static array when fetching default
- YCbCrCoefficients (another problem, reported a the
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1029 entry).
- 2006-02-03 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dir.c: Special handling for PageNumber, HalftoneHints,
- YCbCrSubsampling and DotRange tags as per bugs
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1029
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1034
- * libtiff/tif_dirread.c: Use _TIFFGetExifFieldInfo() instead of
- _TIFFGetFieldInfo() in TIFFReadEXIFDirectory() call as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1026.
- 2006-01-23 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtool related stuff updated from the 2.1a branch.
- 2006-01-11 Frank Warmerdam <warmerdam@pobox.com>
- * tools/bmp2tiff,pal2rgb,ppm2tiff,ras2tiff,raw2tiff,sgi2tiff,
- tiff2bw,tiffcp: Fixed jpeg option processing so -c jpeg:r:50 works
- properly as per bug:
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1025
- 2006-01-09 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * configure.ac: Fix with_default_strip_size comparison as reported
- by Norihiko Murase.
- 2006-01-08 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * test/Makefile.am (LIBTIFF): Due to linking against libtiff
- incorrectly, tests were not actually testing the uninstalled
- libtiff. Now they are.
- 2006-01-04 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirinfo.c: Change definitions for TIFFTAG_ICCPROFILE,
- TIFFTAG_PHOTOSHOP, TIFFTAG_RICHTIFFIPTC, TIFFTAG_XMLPACKET: readcount
- should be uint32 value.
- 2006-01-02 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * html/man/Makefile.am (htmldoc): Fix htmldoc rule so that it can
- be used if build directory is not the same as source directory.
- * man/{TIFFGetField.3tiff, TIFFSetField.3tiff}: Documented
- TIFFTAG_PHOTOSHOP, TIFFTAG_RICHTIFFIPTC, and TIFFTAG_XMLPACKET,
- and re-sorted tag names in alphabetical order.
- 2005-12-29 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff 3.8.0 released.
- 2005-12-28 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/bmp2tiff.c (main): Fixed warning regarding returning
- inconsistent types from a condition.
- * tools/tiffcmp.c (CheckLongTag): Eliminate warning due to printf
- format.
- * tools/bmp2tiff.c: Reduce compilation warnings on big-endian CPUs.
- 2005-12-28 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * html/{index.html, support.hml, libtiff.html}: Cleaned up HTML
- 2005-12-27 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tiffio.h: Added VC_EXTRALEAN definition before including
- windows.h, to reduce the compile time.
- 2005-12-26 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_jpeg.c: Improve compilation under MinGW.
- 2005-12-26 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_dir.c, tif_dir.h, tif_dirread.c, tif_dirinfo.c}:
- tiffFieldInfo and exifFieldInfo arrays definitions moved back to
- tif_dirinfo.c; added _TIFFGetFieldInfo() and _TIFFGetExifFieldInfo()
- private functions to retrieve FieldInfo arrays.
- 2005-12-24 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * html/build.html: Added some additional instructions for when
- building using MSVC under Windows. Also fixed two HTML syntax
- errors and used HTML Tidy to tidy up the HTML syntax and
- formatting.
- 2005-12-24 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_aux.c, tif_dir.c, tif_dir.h, tif_dirwrite.c,
- tif_print.c, tif_getimage.c}: Make InkSet, NumberOfInks, DotRange and
- StoNits tags custom.
- 2005-12-23 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_aux.c, tif_dir.c, tif_dir.h, tif_print.c}: Make
- WhitePoint tag custom.
- * libtiff/{tif_dir.h, tiff.h}: More EXIF tags added.
- 2005-12-23 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * libtiff/tiffio.h: fixed typo that potentially resulted in
- redefininition of USE_WIN32_FILEIO
- * libtiff/*: Added more 'dual-mode' error handling: Done TIFFWarning
- calls in core LibTiff.
- 2005-12-21 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_dir.c, tif_dir.h, tif_print.c}: Make RichTIFFIPTC,
- Photoshop and ICCProfile tags custom.
- 2005-12-21 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * libtiff/*, contrib/*: Added 'dual-mode' error handling, enabling
- newer code to get context indicator in error handler and still
- remain compatible with older code: Done TIFFError calls everywhere
- except in tools
- 2005-12-20 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffcp.c: Added many error reporting messages; fixed integer
- overflow as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=789
- 2005-12-16 Frank Warmerdam <warmerdam@pobox.com>
- * contrib/addtiffo/*: Major upgrade by Joris to support subsampled
- YCbCr images in jpeg compressed TIFF files.
- 2005-12-14 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffcp.c: Return non-zero status when reading fails (again).
- 2005-12-13 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffcp.c: Return non-zero status when reading fails.
- 2005-12-12 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_dir.h, tiff.h}: Added more EXIF tags.
- 2005-12-09 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_dir.c, tif_dir.h, tif_print.c}: Make XMLPacket tag
- custom.
- * tools/tiffinfo.c: Print EXIF directory contents if exist.
- * libtiff/tiff.h: Few EXIF tag numbers added.
- * libtiff/{tif_dirinfo.c, tif_dirread.c, tif_dir.h, tif_dir.c,
- tiffio.h}: Preliminary support to read custom directories. New
- functions: TIFFReadCustomDirectory() and TIFFReadEXIFDirectory().
- 2005-12-07 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_dirinfo.c, tif_dirread.c, tif_dir.h, tif_dir.c}:
- More work to implement custom directory read support.
- * libtiff/{tif_aux.c, tif_dirinfo.c, tif_dirread.c, tif_dir.h,
- tif_dir.c, tif_print.c}: Make YCbCrCoefficients and ReferenceBlackWhite
- tags custom.
- 2005-12-05 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirread.c: One more workaround for broken
- StripByteCounts tag. Handle the case when StripByteCounts array filled
- with completely wrong values.
- 2005-11-30 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirinfo.c: Release file descriptor in case of failure
- in the TIFFOpenW() function as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1003
- * libtiff/tif_dirinfo.c: Correctly yse bsearch() and lfind()
- functions as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1008
- 2005-11-20 Frank Warmerdam <warmerdam@pobox.com>
- * tif_open.c, tiff.h, tiffdump.c: Incorporate preliminary support
- for MS MDI format.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=1002
- * .cvsignore: many files added, and a few update according
- to suggestion of Brad HArds on tiff mailing list.
- 2005-11-03 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/libtiff.def, tiffiop.h, tiffio.h: Made TIFFFreeDirectory
- public.
- 2005-10-31 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/fax2tiff.c: Properly calculate sizes of temporary arrays
- as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=943
- * tools/fax2tiff.c: Added option '-r' to set RowsPerStrip parameter
- as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=944
- * tools/tiffdump.c: Fixed typeshift and typemask arrays initialization
- problem as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=946
- * tools/bmp2tiff.c: Fixed possible integer overflow error as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=965
- * libtiff/tif_dirinfo.c: Make XResolution, YResolution and
- ResolutionUnit tags modifiable during write process. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=977
- * tools/tiffsplit.c: Copy fax related fields over splitted parts
- as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=983
- 2005-10-21 Frank Warmerdam <warmerdam@pobox.com>
- * tif_dirread.c: Don't try and split single strips into "0" strips
- in ChopUpSingleUncompressedStrip. This happens in some degenerate
- cases (like 1x1 files with stripbytecounts==0 (gtsmall.jp2 embed tiff)
- 2005-10-20 Joris Van Damme <joris.at.lebbeke@skynet.be>
- * tif_fax3.c: changed 'at scanline ...' style warning/errors
- with incorrect use of tif_row, to 'at line ... of
- strip/tile ...' style
- 2005-10-15 Frank Warmerdam <warmerdam@pobox.com>
- * tif_write.c: fixed setting of planarconfig as per bug report
- on the mailing list from Joris.
- 2005-10-07 Andrey Kiselev <dron@ak4719.spb.edu>
- * configure.ac, configure, nmake.opt, libtiff/{tif_config.h,
- tif_dirread.c}: Make the default strip size configurable via the
- --with-default-strip-size and STRIP_SIZE_DEFAULT options.
- 2005-09-30 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * html/support.html: Fixed link to documentation on Greg Ward's
- LogLuv TIFF format.
- 2005-09-28 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffdump.c: Fixed crash when reading malformed tags.
- 2005-09-20 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2pdf.c: Added missed 'break' statement as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=932
- 2005-09-12 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff 3.7.4 released.
- * {configure, configure.ac, Makefile.am, autogen.sh}: Applied patch
- from Patrick Welche (all scripts moved in the 'config' and 'm4'
- directories).
- 2005-09-12 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_open.c: reintroduce seek to avoid problem on solaris.
- 2005-09-05 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dir.c: When prefreeing tv->value in TIFFSetFieldV
- also set it to NULL to avoid double free when re-setting custom
- string fields as per:
- http://bugzilla.remotesensing.org/show_bug.cgi?id=922
- 2005-08-12 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_print.c: avoid signed/unsigned warning.
- * libtiff/tif_dirread.c: removed unused variable.
- 2005-07-30 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dir.c: Fixed up support for swapping "double complex"
- values (128 bits as 2 64 bits doubles). GDAL gcore tests now
- pass on bigendian (macosx) system.
- 2005-07-28 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_aux.c, tif_dirread.c, tif_fax3.c, tiffiop.h}: Rename
- CheckMalloc() function to _TIFFCheckMalloc() and make it available
- globally as an internal helper routine.
- 2005-07-27 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dir.c: More improvements in the "pass by value" part of
- the custom tags handling code.
- 2005-07-26 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_dirread.c, tif_dirinfo.c}: Do not upcast BYTEs to
- SHORTs in the TIFFFetchByteArray(). Remove TIFFFetchExtraSamples()
- function, use TIFFFetchNormalTag() instead as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=831
- Remove TIFFFetchExtraSamples() function, use TIFFFetchNormalTag()
- instead.
- * libtiff/tiffconf.h.in: One more attempt to fix the AIX bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=39
- 2005-07-25 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_print.c: Fixed printing of the BYTE and SBYTE arrays.
- * tools/tiffdump.c: Added support for TIFF_IFD datatype.
- 2005-07-21 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_write.c: Do not check the PlanarConfiguration field in
- the TIFFWriteCheck() function in case of single band images (as per
- TIFF spec).
- 2005-07-12 Andrey Kiselev <dron@ak4719.spb.edu>
- * SConstruct, libtiff/SConstruct: Added the first very preliminary
- support for SCons software building tool (http://www.scons.org/).
- This is experimental infrastructure and it will exist along with the
- autotools mechanics.
- 2005-07-07 Andrey Kiselev <dron@ak4719.spb.edu>
- * port/{getopt.c, strcasecmp.c, strtoul.c}: Update modules from
- the NetBSD source tree (the old 4-clause BSD license changed to
- the new 3-clause one).
- * configure.ac, port/lfind.c, libtiff/tiffiop.h: Added lfind()
- replacement module.
- * port/dummy.c: Make the dummy function static.
- 2005-07-06 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffcp.c: Fixed WhitePoint tag copying.
- * libtiff/{tif_dir.c, tif_dir.h, tif_dirinfo.c, tif_print.c}:
- Make FieldOfViewCotangent, MatrixWorldToScreen, MatrixWorldToCamera,
- ImageFullWidth, ImageFullLength and PrimaryChromaticities tags custom.
- 2005-07-04 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff 3.7.3 released.
- * configure, configure.ac: Do not use empty -R option when linking
- with --enable-rpath.
- 2005-07-01 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tiffiop.h, tif_open.c}: Added open option 'h' to avoid
- reading the first IFD when needed. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=875
- * libtiff/tif_color.c: Better use of TIFFmin() macro to avoid side
- effects.
- 2005-06-23 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2pdf.c: Print two characters per loop in the
- t2p_write_pdf_trailer(). As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=594
- * tools/tiffgt.c: Use MacOS X OpenGL framework when appropriate. As
- per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=844
- * acinclude.m4: Updated to latest OpenGL test macros versions.
- * libtiff/tiff.h: Use correct int size on Sparc 64bit/Sun compiler
- platform. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=855
- 2005-06-14 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirinfo.c: Added support for ClipPath, XClipPathUnits
- and YClipPathUnits tags.
- 2005-06-07 Andrey Kiselev <dron@ak4719.spb.edu>
- * contrib/addtiffo/tif_ovrcache.c: Properly extract tile/strip size;
- use pixel sized shift in contigous case.
- 2005-06-06 Andrey Kiselev <dron@ak4719.spb.edu>
- * contrib/addtiffo/{tif_overview.c, tif_ovrcache.c, tif_ovrcache.h}:
- Make overviews working for contiguos images.
- 2005-06-03 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_open.c: Replace runtime endianness check with the compile
- time one.
- * libtiff/tif_predict.c: Floating point predictor now works on
- big-endian hosts.
- 2005-06-01 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dir.c: Use _TIFFsetString() function when read custom
- ASCII values.
- * libtiff/{tif_dirinfo.c, tif_dir.h, tif_dir.c, tif_print.c}: Make
- DocumentName, Artist, HostComputer, ImageDescription, Make, Model,
- Copyright, DateTime, PageName, TextureFormat, TextureWrapModes and
- TargetPrinter tags custom.
- * libtiff/tif_jpeg.c: Cleanup the codec state depending on
- TIFF_CODERSETUP flag (to fix memry leaks).
- * libtiff/tif_jpeg.c: Initialize JPEGTables array with zero after
- allocating.
- 2005-05-26 Andrey Kiselev <dron@ak4719.spb.edu>
- * configure.ac, libtiff/Makefile.am: Added workaround for
- OpenBSD/MirOS soname problem as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=838
- * libtiff/tif_dirwrite.c: Use tdir_count when calling
- TIFFCvtNativeToIEEEDouble() in the TIFFWriteDoubleArray() function as
- per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=845
- 2005-05-25 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/ppm2tiff.c: Fixed format string when read PPM file header with
- the fscanf() function. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=861
- * libtiff/{tif_dirinfo.c, tif_print.c}: TIFFFetchByteArray() returns
- uint16 array when fetching the BYTE and SBYTE filds, so we should
- consider result as pointer to uint16 array and not as array of chars.
- As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=831
- * libtiff/tif_dir.c: More efficient custom tags retrieval as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=830
- * libtiff/tif_win32.c: Use FILE_SHARE_READ | FILE_SHARE_WRITE share
- mode in CreateFile() call as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=829
- * libtiff/Makefile.am: Fixed parallel compilation of the libtiff and
- libtiffxx libraries as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=826
- * contrib/addtiffo/{tif_overview.c, tif_ovrcache.h}: Sinchronized with
- GDAL.
- 2005-05-23 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_jpeg.c: Substantial fix for addtiffo problems with
- JPEG encoded TIFF files. Pre-allocate lots of space for jpegtables
- in directory.
- 2005-05-22 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirread.c: Changed the code that computes
- stripbytecount[0] if it appears bogus to ignore if stripoffset[0] is
- zero. This is a common case with GDAL indicating a "null" tile/strip.
- 2005-05-17 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffsplit.c: Check for JPEGTables tag presence before copying.
- 2005-05-06 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirread.c: Applied similar change to
- TIFFFetchPerSampleLongs and TIFFFetchPerSampleAnys.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=843
- * libtiff/tif_jpeg.c: added LIB_JPEG_MK1 support in JPEGDecodeRaw().
- 2005-05-06 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2pdfr.c, man/tiff2pdf.1: Calculate the tile width properly;
- added new option '-b' to use interpolation in output PDF files (Bruno
- Ledoux).
- 2005-05-05 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirread.c: Ensure that broken files with too many
- values in PerSampleShorts work ok instead of crashing.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=843
- 2005-04-27 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffdither.c: Copy the PhotometricInterpretation tag from the
- input file.
- 2005-04-15 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_predict.c: Added ability to encode floating point
- predictor, as per TIFF Technical Note 3.
- 2005-04-14 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_predict.h, tif_predict.c}: Added ability to decode
- floating point predictor, as per TIFF Technical Note 3.
- 2005-04-13 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tiffio.h, tiffiop.h, tif_dir.c, tif_read.c, tif_swab.c}:
- Added _TIFFSwab24BitData() and TIFFSwabArrayOfLong() functions used to
- swap 24-bit floating point values.
- * libtiff/tiff.h: Added predictor constants.
- 2005-04-08 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tiffiop.h, tif_dir.c}: Use uint32 type for appropriate
- values in _TIFFVSetField() function. Inspired by the bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=816
- * man/TIFFSetField.3tiff: Fixed definition of the TIFFTAG_INKNAMES tag
- as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=816
- 2005-03-30 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_open.c: Do not read header in case the output file
- should be truncated (Ron).
- * libtiff/{tif_dirinfo.c, tif_config.h.vc}: Use lfind() instead
- of bsearch() in _TIFFFindFieldInfoByName() function (Ron).
- * libtiff/{tiff.h, tif_dirinfo.c}: Fixes in EXIF tag ordering (Ron).
- 2005-03-22 Andrey Kiselev <dron@ak4719.spb.edu>
- * configure.ac, libtiff/Makefile.am: Use libtool machinery to pass
- rpath option.
- 2005-03-21 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_dir.c, tif_print.c}: Handle all data types in custom
- tags.
- 2005-03-18 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/dirinfo.c: Added DNG tags.
- * libtiff/{tif_dir.c, tif_print.c}: More improvements in custom tag
- handling code.
- * libtiff/tiff.h: More comments; added missed DNG tag (LensInfo);
- added DNG 1.1.0.0 tags.
- * tools/tif2pdf.c: Fixed problem with alpha channel handling as per
- bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=794
- * man/TIFFGetField.3tiff: Add a note about autoregistered tags.
- 2005-03-17 Andrey Kiselev <dron@ak4719.spb.edu>
- * nmake.opt: Build with Win32 CRT library by default.
- * tools/tiff2ps.c: Fixed typo in page size handling code.
- * libtiff/{tif_dir.c, tif_print.c}: Support for custom tags, passed
- by value.
- * libtiff/{tiff.h, tif_dirinfo.c, tiffiop.h}: Added EXIF related tags.
- 2005-03-15 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff 3.7.2 released.
- 2005-03-09 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffcmp.c: Added ability to compare the 32-bit integer and
- floating point data; complain on unsupported bit depths.
- 2005-03-05 Andrey Kiselev <dron@ak4719.spb.edu>
- * tif_stream.cxx: Use ios namespace instead of ios_base to support
- GCC 2.95.
- * libtiff/{tiff.h, tif_fax3.tif, tif_jpeg.c}: Applied correct patch from
- Lee Howard for HylaFax DCS tag
- (see http://bugzilla.remotesensing.org/show_bug.cgi?id=771)
- 2005-03-04 Andrey Kiselev <dron@ak4719.spb.edu>
- * configure, configure.ac: Use -rpath option instead of -R as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=732
- * libtiff/{tiff.h, tif_fax3.tif, tif_jpeg.c}: Applied patch from Lee
- Howard to support a new tag TIFFTAG_FAXDCS (34911) used in HylaFax
- software. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=771
- * nmake.opt, html/build.html: Add more comments, change the config
- file organization a bit as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=764
- * tools/tiffcmp.c: Use properly sized buffer in short arrays comparison
- as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=785
- 2005-03-03 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirread.c: More logic to guess missed strip size as per
- bug http://bugzilla.remotesensing.org/show_bug.cgi?id=705
- * tools/fax2ps.c: Replace insecure mktemp() function with the
- tmpfile() as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=786
- 2005-02-04 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tiff.h: Changed the int8 definition to be always signed char
- as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=727
- * libtiff/tiffio.h: Move TIFFOpenW() function into the extern "C"{}
- block as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=763
- 2005-02-03 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiffgt.c: Fix problem on big-endian CPUs so that images
- display more correctly. Images display brighter than they should
- on a Sun workstation.
- 2005-02-03 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirread.c: Estimate strip size in case of wrong or
- suspicious values in the tags. As per bugs
- http://bugzilla.remotesensing.org/show_bug.cgi?id=705
- and
- http://bugzilla.remotesensing.org/show_bug.cgi?id=320
- * tools/tiff2ps.c: Fixed problem with page sizes as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=742
- 2005-01-31 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tiff.h (TIFFTAG_TILEWIDTH): Corrected description.
- (TIFFTAG_TILELENGTH): Corrected description.
- 2005-01-30 Andrey Kiselev <dron@ak4719.spb.edu>
- * configure.ac: Fixes for --with-docdir option as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=759
- * libtiff/tif_open.c: Remove unnesessary TIFFSeekFile() call as per
- bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=756
- * libtiff/tif_stream.cxx: Fixes for C++ stream interface from
- Michael Rinne and Edward Lam.
- 2005-01-15 Andrey Kiselev <dron@ak4719.spb.edu>
- * configure.ac: Make the documentation directory location configurable
- via the --with-docdir option (as suggested by Jeremy C. Reed).
- * libtiff/tif_color.c: Use double as the second argument of pow()
- function in TIFFCIELabToRGBInit(). As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=741
- * libtiff/tif_pixarlog.c: Avoid warnings when converting float to
- integer as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=740
- * libtiff/tif_getimage.c: Always fill the error message buffer in
- TIFFRGBAImageBegin() as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=739
- 2005-01-12 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_jpeg.c: Added ability to read/write the fax specific
- TIFFTAG_FAXRECVPARAMS, TIFFTAG_FAXSUBADDRESS and TIFFTAG_FAXRECVTIME
- tags as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=736
- * libtiff/tif_win32.c: Fixed message formatting in functions
- Win32WarningHandler() and Win32ErrorHandler() as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=735
- * tools/tiff2ps.c: Interpret the -w and -h options independently. As
- per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=689
- 2005-01-11 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tiffio.h: Move the color conversion routines in the 'extern
- "C"' section as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=727
- * libtiff/tiff.h: Restore back the workaround for AIX Visual Age C
- compiler to avoid double definition of BSD types as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=39
- * libtiff/Makefile.am: Place the C++ stream API in the separate
- library called libtiffxx to avoid unneeded dependencies. Probably
- there will be more C++ API in the future. As per bugs
- http://bugzilla.remotesensing.org/show_bug.cgi?id=733
- and
- http://bugzilla.remotesensing.org/show_bug.cgi?id=730
- 2005-01-05 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffdump.c: Fixed problem when read broken TIFFs with the
- wrong tag counts (Dmitry V. Levin, Martin Pitt).
- * configure.ac: Replace --disable-c++ with the --disable-cxx option as
- per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=730
- 2004-12-25 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_getimage.c: More fixes for multiple-alpha-channelled
- RGB-images as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=713
- * tools/tiffset.c: Convert character option to integer value as per
- bug http://bugzilla.remotesensing.org/show_bug.cgi?id=725
- 2004-12-20 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff 3.7.1 released.
- * html/tiffset.1.html: Add missed manual page as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=678
- * libtiff/tiff.h: Revert back libtiff data type definitions as per
- bug http://bugzilla.remotesensing.org/show_bug.cgi?id=687
- 2004-12-19 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirread.c: Do not forget about TIFF_VARIABLE2 when
- checking for tag count in TIFFReadDirectory() function. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=713
- * libtiff/{tif_dirread.c, tif_fax3.c}: More argument checking in
- CheckMallock() function.
- * libtiff/tif_getimage.c: Support for multiple-alpha-channelled
- RGB-images as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=718
- 2004-12-15 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_getimage.c: #define A1 bracketing for clean build on
- SunPro compiler.
- 2004-12-11 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * autogen.sh: aclocal and autoheader should be executed after
- libtoolize. Also add '-I .' to aclocal invocation to check
- current directory for macros.
- 2004-12-10 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirwrite.c: Always write TIFFTAG_SUBIFD using LONG type
- as per bugs
- http://bugzilla.remotesensing.org/show_bug.cgi?id=703
- and
- http://bugzilla.remotesensing.org/show_bug.cgi?id=704
- 2004-12-04 Andrey Kiselev <dron@ak4719.spb.edu>
- * nmake.opt: Link with the user32.lib in windowed mode. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=697
- * libtiff/tif_win32.c: Use char* strings instead of TCHAR in windowed
- mode as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=697
- * libtiff/tif_config.in.vc: Removed unneded definitions for
- read/open/close/lseek functions to fix the
- http://bugzilla.remotesensing.org/show_bug.cgi?id=680
- 2004-12-03 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_dir.c, tif_dirread.c}: Remove TIFFReassignTagToIgnore()
- call from the TIFFReadDirectory() function. TIFFReassignTagToIgnore
- must be removed in the future, as it was never used properly. As per
- bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=692
- 2004-11-30 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_jpeg.c: Added a work-around in order to allow
- compilation with the heavily modified version of libjpeg delivered
- with Cygwin.
- 2004-11-29 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dir.c: Properly handle tags, which have the uint32
- counts. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=693
- * tools/fax2ps.c: Be able to extract the first page (#0). As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=690
- 2004-11-28 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_unix.c: Make UNIX module compilable (and usable)
- on Windows.
- * nmake.opt: Add missed DLLNAME variable.
- 2004-11-26 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/makefile.vc: make it easier to rename the libtiff DLL.
- 2004-11-24 Andrey Kiselev <dron@ak4719.spb.edu>
- * man/libtiff.3tiff: Improvements in the "LIST OF ROUTINES" table as
- per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=545
- * man/tiffset.1: Added manual page for tiffset tool written by Jay
- Berkenbilt. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=678
- 2004-11-23 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_error.c: fixed TIFFerror call to be TIFFError.
- 2004-11-21 Frank Warmerdam <warmerdam@pobox.com>
- * html/document.html: Updated Adobe web links as per email from Joris.
- 2004-11-21 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tiffio.hxx, tiffio.h}: C++ stream interface moved to new
- file tiffio.hxx. We don't have any C++ in tiffio.h, those who want to
- use C++ streams should #include <tiffio.hxx>.
- 2004-11-13 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tiff.h: Added Adobe DNG tags.
- * libtiff/tif_win32.c: Typo fixed.
- * libtiff/{tif_stream.cxx, tiffio.h}: C++ stream interface updated to
- be compliant with the latest standard. Appropriate additions in
- makefiles now completed.
- 2004-11-11 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffset.c, libtiff/tif_dirinfo.c: Properly handle the
- different tag types. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=600
- 2004-11-10 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_aux.c: Set the appropriate ReferenceBlackWhite array for
- YCbCr image which lacks that tag (noted by Hans Petter Selasky).
- 2004-11-09 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_color.c: Division by zero fixed (Hans Petter Selasky).
- 2004-11-07 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_stream.cxx, tiffio.h}: Added C++ stream interface
- contributed by Edward Lam (see
- http://bugzilla.remotesensing.org/show_bug.cgi?id=654 for details).
- Though no changes in any makefiles yet.
- 2004-11-05 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_open.c: Removed close() in TIFFClientOpen() if file
- is bad. This is the callers responsibility.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=651
- 2004-11-05 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tiffio.h, tif_win32.c, libtiff.def}: Added TIFFOpenW()
- function to work with the double byte strings (used to represent
- filenames in some locales). As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=625
- * libtiff/tif_dirread.c: Fixed problem when fetching BitsPerSample and
- Compression tags of type LONG from broken TIFFS as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=662
- * libtiff/tif_dirinfo.c: Fixed definition for TIFFTAG_RICHTIFFIPTC,
- the writecount should have uint32 type. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=662
- * libtiff/tif_write.c: Fixed wrong if() statement in
- TIFFAppendToStrip() function as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=660
- 2004-11-04 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirinfo.c: Change definition for TIFFTAG_EXTRASAMPLES
- field. The caller should supply a count when setting this field. As
- per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=648
- * libtiff/{tif_jpeg.c, tif_ojpeg.c}: TIFFTAG_JPEGTABLES should have
- uint32 count. Use this type everywhere.
- 2004-11-03 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_next.c: avoid use of u_long and u_char types. Bug 653.
- 2004-11-02 Frank Warmerdam <warmerdam@pobox.com>
- * tools/tiff2rgba.c: removed extra newlines in usage message.
- 2004-10-30 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirwrite.c: Improvements in tag writing code.
- * tools/tiff2ps.c: Fixed wrong variable data type when read Position
- tags (Tristan Hill).
- 2004-10-30 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tiffiop.h: added fallback definition of assert() if we
- don't have assert.h.
- 2004-10-29 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_fax3.c: Fixed case with the wrong decode routines
- choosing when the incorrect Group4Options tag set. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=323
- * libtiff/tif_dirwrite.c: Fixed problem with passing count variable of
- wrong type when writing the TIFF_BYTE/TIFF_SBYTE tags in
- TIFFWriteNormalTag().
- 2004-10-28 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2ps.c: Fixed wrong variable data type when read Resolution
- tags (Peter Fales).
- * tools/{bmp2tiff.c, raw2tiff.c}: Get rid of stream I/O functions.
- 2004-10-28 Frank Warmerdam <warmerdam@pobox.com>
- * tools/tiff2pdf.c: added casts to avoid warnings.
- * libtiff/libtiff.def: Added several more entry points required
- to link fax2tiff.c against the DLL on windows.
- 2004-10-27 Andrey Kiselev <dron@ak4719.spb.edu>
- * configure, configure.ac: Added --enable-rpath option to embed linker
- paths into library binary.
- 2004-10-26 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffset.c: Check the malloc return value (Dmitry V. Levin).
- * libtiff/{tif_strip.c, tif_tile.c}: Zero division problem fixed
- (Vladimir Nadvornik, Dmitry V. Levin).
- 2004-10-16 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff 3.7.0 released.
- 2004-10-15 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tif_jpeg.c: There seems to be no need to include stdio.h
- in this file so its inclusion is removed. Including stdio.h
- sometimes incurs an INT32 typedef conflict between MinGW's
- basetsd.h and libjpeg's jmorecfg.h.
- 2004-10-15 Andrey Kiselev <dron@ak4719.spb.edu>
- * man/bmp2tiff.1: Added manual page for bmp2tiff utility.
- 2004-10-13 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiffcmp.c (leof): Renamed from 'eof' in order to avoid
- conflict noticed under MinGW.
- * ltmain.sh: Fix for MinGW compilation.
- 2004-10-13 Frank Warmerdam <warmerdam@pobox.com>
- * man/tiffsplit.1: Fixed to indicate using aaa-zzz, not aa-zz.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=635
- 2004-10-12 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_dirread.c, tif_jpeg.c, tif_luv.c, tif_ojpeg.c,
- tif_pixarlog.c, tif_write.c}: Handle the zero strip/tile sizes
- properly (Dmitry V. Levin, Marcus Meissner).
- 2004-10-11 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirinfo.c: Type of the TIFFTAG_SUBIFD field changed
- to TIFF_IFD.
- 2004-10-10 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/bmp2tif.c: Check the space allocation results.
- 2004-10-09 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dir.c: Initialize td_tilewidth and td_tilelength fields
- of the TIFFDirectory structure with the 0 instead of -1 to avoid
- confusing integer overflows in TIFFTileRowSize() for striped images.
- * tools/tiff2pdf.c: Fixed TransferFunction tag handling reported
- by Ross A. Finlayson.
- * libtiff/tif_dir.c: Fixed custom tags handling as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=629
- 2004-10-08 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirinfo.c: Fix bug with tif_foundfield and reallocation
- of tif_fieldinfo.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=630
- 2004-10-04 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * contrib/iptcutil/README: Added the missing README which goes
- along with iptcutil.
- 2004-10-03 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_compress.c: Improved error reporting in
- TIFFGetConfiguredCODECs() (Dmitry V. Levin).
- 2004-10-02 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff 3.7.0beta2 released.
- * libtiff/{tif_aux.c, tif_compress.c, tif_dirinfo.c, tif_dirwrite.c,
- tif_extension.c, tif_fax3.c, tif_luv.c, tif_packbits.c,
- tif_pixarlog.c, tif_write.c}: Added checks for failed memory
- allocations and integer overflows (Dmitry V. Levin).
- * libtiff/tiff.h: Missed TIFF_BIGTIFF_VERSION constant added.
- 2004-10-01 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_open.c: added a more informative message if a BigTIFF
- file is opened.
- 2004-09-30 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirinfo.c: changed type of XMLPacket (tag 700) to
- TIFFTAG_BYTE instead of TIFFTAG_UNDEFINED to comply with the info
- in the Adobe XMP Specification.
- 2004-09-29 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_jpeg.c, tif_pixarlog.c}: Use _TIFFmemset() instead of
- memset().
- * libtiff/{tif_dirread.c, tif_strip.c, tif_tile.c}: Applied patches
- from Dmitry V. Levin to fix possible integer overflow problems.
- 2004-09-28 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_getimage.c: Check for allocated buffers before clearing
- (Dmitry V. Levin).
- 2004-09-26 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_dir.h, tif_dir.c, tif_dirread.c, tif_write.c}:
- Optimize checking for the strip bounds.
- * libtiff/{tif_dirread.c, tif_strip.c}: TIFFScanlineSize() and
- TIFFRasterScanlineSize() functions report zero in the case of integer
- overflow now. Properly handle this case in TIFFReadDirectory()
- (patches from Dmitry V. Levin).
- 2004-09-25 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_dirinfo.c, tif_strip.c, tif_tile.c}: Use TIFFhowmany8()
- macro where appropriate.
- * tools/tiff2bw.c: Write ImageWidth/Height tags to output file, as
- noted by Gennady Khokhorin.
- * libtiff/tif_dirread.c: Always check the return values, returned
- by the _TIFFmalloc() (Dmitry V. Levin).
- * libtiff/tif_dir.c: Fixed possible integer overflow _TIFFset*Array()
- functions (Dmitry V. Levin).
- * libtiff/{tif_dirread.c, tif_dir.c, tif_write.c}:
- Potential memory leak fixed in TIFFReadDirectory(), _TIFFVSetField(),
- TIFFGrowStrips() (found by Dmitry V. Levin).
- 2004-09-24 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tiffio.h, tif_compress.c}: Added TIFFGetConfiguredCODECs()
- to get the list of configured codecs.
- * libtiff/{tiffiop.h, tif_dirread.c}: More overflow fixes from
- Dmitry V. Levin.
- 2004-09-23 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirread.c: Applied patch from Dmitry V. Levin to fix
- possible integer overflow in CheckMalloc() function.
- 2004-09-22 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tiffiop.h, tif_strip.c}: Use TIFFhowmany8() macro instead
- of plain TIFFhowmany() where appropriate.
- 2004-09-21 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_getimage.c: Initialize arrays after space allocation.
- 2004-09-19 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff 3.7.0beta released.
- * libtiff/{tif_luv.c, tif_next.c, tif_thunder.c}: Several buffer
- overruns fixed, as noted by Chris Evans.
- 2004-09-14 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * commit: Added a script to make it more convenient to commit
- updates. The CVS commit message is extracted from this ChangeLog
- file.
- 2004-09-14 Andrey Kiselev <dron@ak4719.spb.edu>
- * configure.ac, configure, aclocal.m4, libtiff/{mkspans.c, tif_fax3.c,
- tif_getimage.c, tif_luv.c, tif_lzw.c, tif_ojpeg.c, tif_packbits.c,
- tif_predict.c, tif_read.c, tif_swab.c, tif_thunder.c, tif_write.c,
- tif_dir.c, tif_dirread.c, tif_dirwrite.c, tif_jpeg.c, tif_dirinfo.c,
- tif_vms.c, tif_print.c, tif_strip.c, tif_tile.c, tif_dir.h,
- tif_config.h.in, tiffiop.h}:
- Get rid of BSD data types (u_char, u_short, u_int, u_long).
- 2004-09-13 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * libtiff/tiff.h: Fix column tagging. Reference current Adobe XMP
- specification. Reference libtiff bug tracking system to submit
- private tag additions.
- 2004-09-12 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * tools/tiffgt.c: Include "tif_config.h".
- * configure.ac: Use AM_PROG_CC_C_O since it is now needed to build
- tiffgt. This results in the 'compile' script being added to the
- project.
- * tools/Makefile.am (tiffgt_CFLAGS): Add extra build options
- required to find OpenGL headers necessary to build tiffgt. Also
- ensure that the libtiff that we built is used rather than some other
- libtiff installed on the system.
- 2004-09-12 Andrey Kiselev <dron@ak4719.spb.edu>
- * configure.ac, acinclude.m4, aclocal.m4: New macros to detect GLUT
- libraries.
- 2004-09-11 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
- * configure.ac: Pass library configuration defines via
- tif_config.h rather than extending CPPFLAGS. Configure a
- libtiff/tiffconf.h in order to satisfy application requirements
- (not used by library build). Do not define _POSIX_C_SOURCE=2 since
- this causes failure to build on systems which properly respect
- this request.
- * libtiff/tiffconf.h.in: New file to act as the template for the
- configured tiffconf.h
- * libtiff/files.lst (HDRS): Install the configured tiffconf.h.
- 2004-09-10 Frank Warmerdam <warmerdam@pobox.com>
- * html/internals.html: Split off a discussion of adding new tags
- into addingtags.html.
- 2004-09-10 Andrey Kiselev <dron@ak4719.spb.edu>
- * test/{ascii_tag.c, long_tag.c}: Preliminary test suite added.
- * tools/tiff2pdf.c: Fixed reading TransferFunction tag as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=590
- * libtiff/tif_print.c: Fixes in InkNames and NumberOfInks reporting.
- * libtiff/tif_dirread.c: Don't reject to read tags of the
- SamplesPerPixel size when the tag count is greater than number of
- samples as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=576
- * libtiff/tiff.h: Use _TIFF_DATA_TYPEDEFS_ guardian to switch off
- defining int8/uint8/... etc. types. As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=607
- 2004-09-09 Frank Warmerdam <warmerdam@pobox.com>
- * tools/tiff2ps.c, tools/tiffmedian.c: fiddle with include files
- to avoid compile warnings about getopt() and a few other things.
- 2004-09-02 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirread.c: Use memcpy() function instead of pointer
- assigning magic in TIFFFetchFloat().
- 2004-09-01 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tiffio.h, tif_open.c}: Applied patches from Joris Van Damme
- to avoid requirement for tiffiop.h inclusion in some applications. See
- here
- http://www.asmail.be/msg0054799560.html
- for details.
- * tools/fax2tiff.c: Use the new functions in the code.
- 2004-08-25 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2pdf.c: Initialize arrays properly.
- * tools/tiff2ps.c: Avoid zero division in setupPageState() function;
- properly initialize array in PSDataBW().
- 2004-08-24 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2pdf.c: More fixes for bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=590
- from Ross Finlayson.
- 2004-08-23 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2ps.c: Fixed problem with uninitialized values.
- * libtiff/tif_dir.c: Initialize tif_foundfield data member in the
- TIFFDefaultDirectory() (in addition to 2004-08-19 fix).
- * tools/tiff2pdf.c: Fixed a bunch of problems as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=590
- 2004-08-20 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2pdf.c: Applied patch from Ross Finlayson that checks
- that the input file has compression, photometric interpretation,
- etcetra, tags or if not than a more descriptive error is returned.
- * libtiff/tif_dirread.c: Fixed problem in TIFFReadDirectory() in the
- code, responsible for tag data type checking.
- 2004-08-19 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tiffiop.h, tif_dirinfo.c}: Fixed problem with the static
- variable as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=593
- 2004-08-16 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/ras2tiff.c: Fixed issue with missed big-endian checks as per
- bug http://bugzilla.remotesensing.org/show_bug.cgi?id=586
- 2004-08-01 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_config.h.in, tif_config.h.vc}: config.h.in and
- config.h.vc files renamed in the tif_config.h.in and tif_config.h.vc.
- 2004-07-24 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_lzw.c: LZW compression code is merged back from the
- separate package. All libtiff tools are updated to not advertise an
- abcence of LZW support.
- 2004-07-12 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tiffio.h: Revert thandle_t back to void* type.
- 2004-07-11 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_read.c, tif_tile.c, tif_strip.c}: Fixes in error
- messages, as suggested by Bernd Herd.
- 2004-07-03 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dir.c: Call TIFFError() instead of producing warnings
- when setting custom tags by value. Reported by Eric Fieleke.
- 2004-06-14 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/bmp2tiff.c: Add missed RawsPerStrip setting.
- 2004-06-08 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/bmp2tiff.c: Added new utility to convert Windows BMP files
- into TIFFs.
- 2004-06-07 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff 3.7.0alpha released.
- 2004-06-06 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tiff.h, tif_dirwrite.c, tif_fax3.c, tif_packbits.c,}: Get rid
- of ugly 64-bit hacks, replace them with the clever (autoconf based )
- ones :-).
- * libtiff/tiffio.h: Define thandle_t as int, not void* (may cause
- problems in 64-bit environment).
- 2004-06-05 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffset.c: tiffset now can set any libtiff supported tags.
- Tags can be supplied by the mnemonic name or number.
- * libtiff/{tiffio.h, tif_dir.h, tif_dirinfo.c,}: Added two new
- functions TIFFFindFieldInfoByName() and TIFFFieldWithName().
- 2004-05-27 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_ojpeg.c: Fixed problem with duplicated SOI and SOF
- markers as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=581
- 2004-05-24 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffsplit.c: Don't forget to copy Photometric
- Interpretation tag.
- 2004-05-20 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_open.c, tiffio.h}: New function added:
- TIFFIsBigEndian(). Function returns nonzero if given was file written
- in big-endian order.
- * tools/tiffsplit.c: Fixed problem with unproperly written multibyte
- files. Now output files will be written using the same byte order
- flag as in the input image. See
- http://bugzilla.remotesensing.org/show_bug.cgi?id=574
- for details.
- 2004-05-19 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_print.c: added (untested) support for printing
- SSHORT, SLONG and SRATIONAL fields.
- * tools/tiffcp.c: close output file on normal exit.
- 2004-05-17 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_fax3.c: Avoid reading CCITT compression options
- if compression type mismatches. See
- http://bugzilla.remotesensing.org/show_bug.cgi?id=565
- 2004-04-30 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_strip.c: Never return 0 from the
- TIFFNumberOfStrips().
- 2004-04-29 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirread.c: Workaround for broken TIFF writers which
- store single SampleFormat value for multisampled images. See
- http://bugzilla.remotesensing.org/show_bug.cgi?id=562
- 2004-04-25 Andrey Kiselev <dron@ak4719.spb.edu>
- * configure.ac, libtiff/{tiff.h, config.h.in}: Added tests for int8,
- int16 and int32 types to avoid complains on some compilers. Details at
- http://bugzilla.remotesensing.org/show_bug.cgi?id=39
- 2004-04-20 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2pdf.c: Fixed problem with unaligned access as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=555
- 2004-04-14 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_write.c: Allow in-place updating of the compressed
- images (don't work properly with all codecs). For details see GDAL bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=534
- 2004-04-06 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_jpeg.c: Workaround for wrong sampling factors used
- in the Intergarph JPEG compressed TIFF images as per bug:
- http://bugzilla.remotesensing.org/show_bug.cgi?id=532
- 2004-04-04 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_open.c: close clientdata if TIFFClientOpen() fails
- via bad2.
- 2004-03-26 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffcp.c: Properly set Photometric Interpretation in case of
- JPEG compression of grayscale images.
- * tools/tiffcp.c: Don't emit warnings when Orientation tag does not
- present in the input image.
- 2004-03-19 Andrey Kiselev <dron@ak4719.spb.edu>
- * {many}: The first attempt to switch to autotools.
- 2004-03-03 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_open.c: Use dummy mmap/munmap functions in
- TIFFClientOpen() when the appropriate client functions was not
- supplied by user.
- 2004-03-02 Frank Warmerdam <warmerdam@pobox.com>
- * tools/ycbcr.c: fixed main() declaration as per:
- http://bugzilla.remotesensing.org/show_bug.cgi?id=513
- 2004-02-26 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffsplit.c: Copy JPEGTables tag contents for JPEG compressed
- images. Reported by Artem Mirolubov.
- * libtiff/tif_dirread.c: Fixed problem with handling TIFF_UNDEFINED
- tag type in TIFFFetchNormalTag() as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=508
- 2004-02-17 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_codec.c: Fixed typo in TIFFInitPackBits name as per:
- http://bugzilla.remotesensing.org/show_bug.cgi?id=494
- 2004-02-05 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_fax3.c: Fixed problem with CCITT encoding modes as per
- bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=483
- But we need more work on fax codec to support update mode.
- 2004-01-30 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/libtiff.def: Added TIFFCurrentDirOffset, TIFFWriteCheck,
- TIFFRGBAImageOK, and TIFFNumberOfDirectories as suggested by
- Scott Reynolds.
- 2004-01-29 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tiff.h: Fixed tag definitions for TIFFTAG_YCLIPPATHUNITS
- and TIFFTAG_INDEXED as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=475
- * libtiff/{tif_win32.c, tif_unix.c}: Check whether the pointer is
- NULL before proceeding further as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=474
- Check results, returned by the TIFFFdOpen() before returning and close
- file if TIFFFdOpen() failed as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=468
- * libtiff/tif_open.c: More fixes for
- http://bugzilla.remotesensing.org/show_bug.cgi?id=468
- 2004-01-28 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{libtiff.def, tif_close.c, tiffio.h, tif_open.c}: Separate
- TIFFCleanup() from the TIFFClose() in order to fix the bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=468
- * tools/tiffcp.c: Fixed problem with wrong interpretation of the
- InkNames tag as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=466
- Memory leak fixed.
- 2004-01-21 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirwrite.c: Fixed handling of writable ASCII tags that
- are field_passcount=TRUE properly. Arguably anonymous custom tags
- should be declared as passcount=FALSE, but I don't want to change
- that without a careful review.
- 2004-01-20 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_write.c: Fixed reporting size of the buffer in case of
- stripped image in TIFFWriteBufferSetup(). As per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=460
- 2004-01-11 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dir.c: Incomplete cleanup in TIFFFreeDirectory(),
- patch from Gerben Koopmans.
- * libtiff/tif_dirread.c: Check field_passcount value before setting
- the value of undefined type, patch from Gerben Koopmans.
- 2004-01-02 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffcp.c: Fixed problem with wrong Photometric setting for
- non-RGB images.
- 2003-12-31 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_win32.c: Fixed problem with _TIFFrealloc() when the NULL
- pointer passed. Patch supplied by Larry Grill.
- * libtiff/{tiff.h, tif_fax3.c}:Fixes for AMD 64 platform as
- suggested by Jeremy C. Reed.
- 2003-12-26 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff 3.6.1 released.
- 2003-12-24 Andrey Kiselev <dron@ak4719.spb.edu>
- * config.guess, config.sub: Updated from the recent upstream.
- 2003-12-22 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_color, tif_getimage.c, tiffio.h}, man/TIFFcolor.3t:
- More cleanups in color conversion interface, added appropriate manual
- page.
- 2003-12-19 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_extension.c, tif_dirinfo.c, tiff.h}: Warnings fixed as
- per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=357
- * tools/tiff2ps.c: Added support for alpha channel. Fixes
- http://bugzilla.remotesensing.org/show_bug.cgi?id=428
- * libtiff/{libtiff.def, tif_color.c, tif_getimage.c, tiffio.h}:
- Interface for Lab->RGB color conversion is finally cleaned up.
- Added support for ReferenceBlackWhite tag handling when converted from
- YCbCr color space. The latter closes
- http://bugzilla.remotesensing.org/show_bug.cgi?id=120
- 2003-12-07 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_getimage.c, tiffio.h}: Avoid warnings.
- * libtiff/makefile.vc, tools/makefile.vc: Support for IJG JPEG
- library.
- 2003-12-06 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_getimage.c, tif_aux.c}: Read WhitePoint tag from the
- file and properly use it for CIE Lab->RGB transform.
- 2003-12-04 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_getimage.c, tif_color.c, tiffio.h}: YCbCr->RGB
- conversion routines now in the tif_color.c module. New function
- TIFFYCbCrtoRGB() available in TIFF API.
- * libtiff/tif_dirwrite.c: Handle TIFF_IFD tag type correctly.
- 2003-12-03 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_getimage.c, tif_color.c, tiffio.h}: Improvements in
- CIE Lab conversion code. Start moving YCbCr stuff to the tif_color.c
- module.
- * libtiff/{tif_getimage.c, tiffio.h}, man{TIFFReadRGBAImage.3t,
- TIFFReadRGBAStrip.3t, TIFFReadRGBATile.3t, TIFFRGBAImage.3t}:
- Finally resolved problems with orientation handling. TIFFRGBAImage
- interface now properly supports all possible orientations, i.e. images
- will be flipped both in horizontal and vertical directions if
- required. 'Known bugs' section now removed from the appropriate manual
- pages. Closed bug entry:
- http://bugzilla.remotesensing.org/show_bug.cgi?id=322
- 2003-12-02 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dir.c: Fixed order of the parameters in TIFFError()
- function calls as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=440
- 2003-11-28 Ross Finlayson <libtiff@apexinternetsoftware.com>
- * tools/tiff2pdf.c: Some bugs fixed.
- 2003-11-27 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_luv.c: Fixed bug in 48-bit to 24-bit conversion routine,
- reported by Antonio Scuri.
- * man/tiff2pdf.1: Few improvements in page layout.
- * Makefile.in, /man/Makefile.in, /html/man/tiff2pdf.1.html:
- Added support fpr tiff2pdf manual page.
- 2003-11-26 Ross Finlayson <libtiff@apexinternetsoftware.com>
- * /man/tiff2pdf.1: File added to repository.
- 2003-11-26 Andrey Kiselev <dron@ak4719.spb.edu>
- * Makefile.in, /tools/{Makefile.in, makefile.vc}:
- Added support fpr tiff2pdf utility.
- 2003-11-25 Ross Finlayson <libtiff@apexinternetsoftware.com>
- * /tools/tiff2pdf.c: File added to repository.
- 2003-11-22 Andrey Kiselev <dron@ak4719.spb.edu>
- * /tools/raw2tiff.c: sqrtf() replaced with sqrt().
- 2003-11-21 Andrey Kiselev <dron@ak4719.spb.edu>
- * /tools/raw2tiff.c: #include <getopt.h> removed.
- * tools/{Makefile.in, tiffgt.c}: Unmaintained and platform dependent
- sgigt utility removed and replaced with the completely rewritten
- portable tiffgt tool (depend on OpenGL and GLUT). Initial revision,
- there is a lot of things to improve.
- * libtiff/tif_ojpeg.c: TIFFVGetField() function now can properly
- extract the fields from the OJPEG files. Patch supplied by Ross
- Finlayson.
- * libtiff/{tiffio.h, tif_codec.c}, man/{libtiff.3t, TIFFcodec.3t}:
- Added new function TIFFIsCODECConfigured(), suggested by Ross
- Finlayson.
- 2003-11-18 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirinfo.c: Implemented binary search in
- _TIFFMergeFieldInfo(). Patch supplied by Ross Finlayson.
- * libtiff/tif_dir.h: _TIFFFindOrRegisterdInfo declaration replaced
- with _TIFFFindOrRegisterFieldInfo as reported by Ross Finlayson.
- 2003-11-17 Frank Warmerdam <warmerdam@pobox.com>
- * tif_dirread.c: do not mark all anonymously defined tags to be
- IGNOREd.
- 2003-11-17 Andrey Kiselev <dron@ak4719.spb.edu>
- * contrib/pds/{tif_pdsdirread.c, tif_pdsdirwrite.c}: Use
- TIFFDataWidth() function insted of tiffDataWidth array.
- 2003-11-16 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tiff.h, tif_dirinfo.c}: Added support for IFD (13)
- datatype, introduced in "Adobe PageMaker TIFF Tech. Notes".
- 2003-11-15 Frank Warmerdam <warmerdam@pobox.com>
- * Makefile.in: fixed missing backslash for tif_color.c in list.
- 2003-11-13 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_color.c, tif_getimage.c, tiffio.h, Makefile.in}:
- New color space conversion code: CIE L*a*b* 1976 images now supported
- by the TIFFRGBAImage interface. All introduced routines go to new
- module tif_color.c. Eventually all color conversion functions should
- be moved there.
- 2003-11-12 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/{ras2tiff.c, rasterfile.h}: Properly determine SUN Rasterfiles
- with the reverse byte order (it is reported by the magic header
- field). Problem reported by Andreas Wiesmann.
- * tools/raw2tiff.c, man/raw2tiff.1: Few improvements in correlation
- calculation function. Guessing mechanics now documented in manual page.
- 2003-11-11 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/raw2tiff.c: Implemented image size guessing using
- correlation coefficient calculation between two neighbour lines.
- 2003-11-09 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_tile.c: remove spurious use of "s" (sample) in the
- planarconfig_contig case in TIFFComputeTile().
- http://bugzilla.remotesensing.org/show_bug.cgi?id=387
- 2003-11-09 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tiffiop.h: New macros: TIFFmax, TIFFmin and TIFFrint.
- 2003-11-07 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tiffio.h, tif_strip.c}, man/{TIFFstrip.3t, libtiff.3t}:
- Added TIFFRawStripSize() function as suggested by Chris Hanson.
- 2003-11-03 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_lzw.c, tif_fax3.c}: Proper support for update mode as
- per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=424
- 2003-10-29 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/libtiff.def: Added TIFFReadRGBAImageOriented.
- * html/build.html: Added note about GNU make requirement.
- 2003-10-25 Andrey Kiselev <dron@ak4719.spb.edu>
- * Makefile.in: Fixes in using MAKEFLAGS as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=418
- * port/install.sh.in: Option -p added to the mkdir command to create
- all directory tree structure before installing.
- 2003-10-18 Andrey Kiselev <dron@ak4719.spb.edu>
- * /tools/tiff2ps.c: #include <strings.h> replaced with the
- #include <string.h>.
- 2003-10-16 Andrey Kiselev <dron@ak4719.spb.edu>
- * Makefile.in: Add an absolute path to the test_pics.sh call.
- 2003-10-12 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tiffcomp.h: #define _BSDTYPES_DEFINED when defining BSD
- typedefs.
- 2003-10-09 Andrey Kiselev <dron@ak4719.spb.edu>
- * configure, libtiff/{Makefile.in, mkversion.c}:
- Relative buildings fixed.
- * tools/Makefile.in: Added "-I../libtiff" to the tiffset building
- rule.
- 2003-10-07 Andrey Kiselev <dron@ak4719.spb.edu>
- * Makefile.in: Added missed v3.6.0.html.
- * libtiff/tiffio.h: Typo fixed: ORIENTATION_BOTTOMLEFT replaced with
- ORIENTATION_BOTLEFT.
- 2003-10-04 Andrey Kiselev <dron@ak4719.spb.edu>
- * 3.6.0 final release.
- 2003-10-03 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tif_getimage.c, tiffio.h}, man/TIFFReadRGBAImage.3t: New
- function TIFFReadRGBAImageOriented() implemented to retrieve raster
- array with user-specified origin position as suggested by Jason Frank.
- See
- http://bugzilla.remotesensing.org/show_bug.cgi?id=322
- for details.
- * tools/tiff2rgba.c: Switched to use TIFFReadRGBAImageOriented()
- instead of TIFFReadRGBAImage().
- * tools/tiff2ps.c: Fixed possible endless loop as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=404
- 2003-09-30 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirread.c: Check field counter against number of fields
- in order to fix
- http://bugzilla.remotesensing.org/show_bug.cgi?id=366
- * libtiff/tif_fax3.c: Fix wrong line numbering as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=342
- 2003-09-25 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/{tiffiop.h, tif_dirread.c, tif_dir.c, tif_open.c,
- tif_close.c}: Store a list of opened IFD to prevent looping as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=383
- 2003-09-23 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirread.c: More fixes for EstimateStripByteCounts(). See
- http://bugzilla.remotesensing.org/show_bug.cgi?id=358
- 2003-08-21 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffmedian.c: int declaration replaced with the uint32 to
- support large images as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=382
- 2003-08-12 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/Makefile.in: Fixed problem with building in different
- directory.
- * tools/tiff2ps.c: Added missing #include <strings.h>.
- * libtiff/tif_dirwrite.c: More fixes for custom tags code
- from Ashley Dreier.
- 2003-08-07 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2ps.c: Added page size setting when creating PS Level 2.
- Patch submitted by Balatoni Denes (with corrections from Tom
- Kacvinsky).
- * tools/tiff2ps.c: Fixed PS comment emitted when FlateDecode is
- being used. Reported by Tom Kacvinsky.
- * libtiff/tif_dirwrite.c: Fixed problem with custom tags writing,
- reported by Ashley Dreier.
- * libtiff/tif_print.c: Fixed problem with float tags reading, support
- for printing RATIONAL and BYTE tags added.
- 2003-08-05 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_lzw.c: Move LZW codec state block allocation back to
- TIFFInitLZW(), because its initialization in LZWSetupDecode() cause
- problems with predictor initialization. Remove O_RDONLY check during
- state block allocation to be able open LZW compressed files in update
- mode.
- Problem exist for libtiff version of the tif_lzw.c module. One from
- lzw-compression-kit hasn't such troubles.
- 2003-08-04 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_write.c: modified tif_write.c so that the various
- encoded write functions use tif_postdecode() to apply byte order
- swapping (swab) to the application passed data buffer if the same
- would be done when reading. This allows us to write pixel data with
- more than 8 bits per sample to existing files of a non-native byte
- order. One side effect of this change is the applications buffer
- itself is altered in this case by the act of writing.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=171
- 2003-07-25 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_open.c: avoid signed/unsigned casting warning
- initializing typemask as per patch from J.A. Strother.
- * tools/tiffcp.c: fixed signed/unsigned casting warning.
- * libtiff/tif_print.c: dos2unix conversion.
- * tools/tiffsplit.c: increased the maximum number of pages that
- can be split. Patch provided by Andrew J. Montalenti.
- 2003-07-11 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/raw2tiff.c: Added option `-p' to explicitly select color
- space of input image data. Closes
- http://bugzilla.remotesensing.org/show_bug.cgi?id=364
- 2003-07-08 Frank Warmerdam <warmerdam@pobox.com>
- * tif_aux.c, tif_codec.c, tif_dir.c, tif_dirread.c, tif_extension.c,
- tif_fax3.c, tif_getimage.c, tif_luv.c, tif_lzw.c, tif_next.c,
- tif_packbits.c, tif_predict.c, tif_print.c, tif_swab.c, tif_thunder.c:
- avoid casting warning at /W4.
- 2003-07-03 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/thumbnail.c: Memory leak fixed as reported by Robert S. Kissel.
- 2003-06-30 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_pixarlog.c: Unused variables removed.
- * libtiff/{tif_dirread.c, tif_dir.c}: Fixed problem with
- EstimateStripByteCounts() as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=358
- * libtiff/{tif_dirwrite.c, tif_packbits.c}: Fixed compilation on
- 64-bit architectures as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=357
- * libtiff/tif_dirinfo.c: TIFFDataWidth() returns 0 in case of
- unknown data type.
- 2003-06-19 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_print.c: fixed some serious bugs when printing
- custom tags ... almost certain to crash.
- * libtiff/tif_dirread.c: Don't ignore custom fields that are
- autodefined. Not sure how this got to be like this.
- 2003-06-18 Andrey Kiselev <dron@ak4719.spb.edu>
- * 3.6.0 Beta2 released.
- * tools/tiffcmp.c, man/tiffcmp.1: Fixed problem with unused data
- comparing as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=349
- `-z' option now can be used to set the number of reported different
- bytes.
- 2003-06-09 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffcp.c, man/tiffcp.1: Added possibility to specify value -1
- to -r option to get the entire image as one strip. See
- http://bugzilla.remotesensing.org/show_bug.cgi?id=343
- for details.
- 2003-06-04 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffcp.c: Set the correct RowsPerStrip and PageNumber
- values as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=343
- 2003-05-27 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_jpeg.c: modified segment_height calculation to always
- be a full height tile for tiled images. Also changed error to just
- be a warning.
- 2003-05-25 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/fax2tiff.c: Page numbering fixed, as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=341
- 2003-05-20 Andrey Kiselev <dron@ak4719.spb.edu>
- * contrib/ojpeg/{Makefile.in, jdhuff.h, jinclude.h, ojpeg.c, README},
- configure, Makefile.in: Switched back to the old behaviour. Likely
- better solution should be found for OJPEG support.
- 2003-05-11 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/mkversion.c: Fixed problem with wrong string size when
- reading RELEASE-DATE file.
- 2003-05-07 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2ps.c: Fixed bug in Ascii85EncodeBlock() function: array
- index was out of range.
- 2003-05-06 Andrey Kiselev <dron@ak4719.spb.edu>
- * contrib/ojpeg/{Makefile.in, jdhuff.h, jinclude.h, ojpeg.c, README},
- configure, Makefile.in: Improved libtiff compilation with OJPEG
- support. Now no need for patching IJG JPEG library, hack required by
- libtiff will be compiled and used in-place. Implemented with
- suggestion and help from Bill Allombert, Debian's libjpeg maintainer.
- * libtiff/tif_aux.c: Properly handle TIFFTAG_PREDICTOR in
- TIFFVGetFieldDefaulted() function.
- 2003-05-05 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/ppm2tiff.c: PPM header parser improved: now able to skip
- comments.
- * tools/tiffdither.c: Fixed problem with bit fill order tag setting:
- was not copied from source image.
- * libtiff/getimage.c: Workaround for some images without correct
- info about alpha channel as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=331
- 2003-04-29 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2ps.c, man/tiff2ps.1: Add ability to generate PS Level 3.
- It basically allows one to use the /flateDecode filter for ZIP
- compressed TIFF images. Patch supplied by Tom Kacvinsky. Fixes
- http://bugzilla.remotesensing.org/show_bug.cgi?id=328
- * tools/tiff2ps.c: Force deadzone printing when EPS output specified
- as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=325
- 2003-04-17 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirread.c: Removed additional check for StripByteCounts
- due to problems with multidirectory images. Quality of error messages
- improved.
- 2003-04-16 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiffcp.c: Fixed problem with colorspace conversion for JPEG
- encoded images. See bug entries
- http://bugzilla.remotesensing.org/show_bug.cgi?id=275
- and
- http://bugzilla.remotesensing.org/show_bug.cgi?id=23
- * libtiff/tif_dirread.c: Additional check for StripByteCounts
- correctness. Fixes
- http://bugzilla.remotesensing.org/show_bug.cgi?id=320
- 2003-03-12 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/{fax2ps.c, fax2tiff.c, gif2tiff.c, pal2rgb.c, ppm2tiff.c,
- ras2tiff.c, raw2tiff.c, rgb2ycbcr.c, thumbnail.c, tiff2bw.c,
- tiff2ps.c, tiff2rgba.c, tiffcp.c, tiffdither.c, tiffinfo.c,
- tiffmedian.c}: Added library version reporting facility to all tools.
- 2003-03-06 Frank Warmerdam <warmerdam@pobox.com>
- * port/install.sh.in: Fixed problems with install producing paths
- like ///usr/local/lib on cygwin.
- 2003-02-27 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/fax2tiff.c, man/fax2tiff.1: New switch (-X) to set width of
- raw input page. Patch supplied by Julien Gaulmin. See
- http://bugzilla.remotesensing.org/show_bug.cgi?id=293
- for details.
- 2003-02-26 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dir.c: fixed up the tif_postdecode settings
- responsible for byte swapping complex image data.
- * libtiff/tif_lzw.c: fixed so that decoder state isn't allocated till
- LZWSetupDecode(). Needed to read LZW files in "r+" mode.
- 2003-02-07 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/ppm2tiff.c: Fixed problem with too many arguments.
- 2003-02-04 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/raw2tiff.c: Memory leak fixed.
- 2003-02-03 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/fax2tiff.c, man/fax2tiff.1: Applied patch from Julien Gaulmin
- (thanks, Julien!). More switches for fax2tiff tool for better control
- of input and output. Details at
- http://bugzilla.remotesensing.org/show_bug.cgi?id=272
- 2003-02-03 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_jpeg.c: Modified to defer initialization of jpeg
- library so that we can check if there is already any tile/strip data
- before deciding between creating a compressor or a decompressor.
- 2003-01-31 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_write.c: TIFFWriteCheck() now fails if the image is
- a pre-existing compressed image. That is, image writing to
- pre-existing compressed images is not allowed.
- * libtiff/tif_open.c: Removed error if opening a compressed file
- in update mode.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=198
- 2003-01-31 Andrey Kiselev <dron@ak4719.spb.edu>
- * config.guess, config.sub: Updated to recent upstream versions.
- 2003-01-15 Frank Warmerdam <warmerdam@pobox.com>
- * cut 3.6.0 Beta release.
- 2002-12-20 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/fax2ps.c, man/fax2ps.1: Page size was determined
- in wrong way as per bug
- http://bugzilla.remotesensing.org/show_bug.cgi?id=239
- 2002-12-17 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirread.c: Allow wrong sized arrays in
- TIFFFetchStripThing().
- http://bugzilla.remotesensing.org/show_bug.cgi?id=49
- 2002-12-02 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dir.c: fix problem with test on td_customValueCount.
- Was using realloc even first time. Fix by Igor Venevtsev.
- 2002-11-30 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dir.c: fixed bug with resetting an existing custom
- field value.
- * libtiff/tif_dir.c: Fixed potential problem with ascii "custom"
- tags in TIFFVGetField() ... added missing break.
- 2002-10-14 Frank Warmerdam <warmerdam@pobox.com>
- * tools/tiff2ps.c: fixes a problem where "tiff2ps -1e" did not make
- the scanline buffer long enough when writing rgb triplets.
- The scanline needs to be 3 X the number of dots or else it will
- contain an incomplete triplet and programs that try to separate
- the eps by redefining the colorimage operator will get messed up.
- Patch supplied by William Bader.
- * Makefile.in: added tif_extension.c to file list as per
- http://bugzilla.remotesensing.org/show_bug.cgi?id=218.
- 2002-10-11 Andrey Kiselev <dron@ak4719.spb.edu>
- * configure, config.site, libtiff/{tif_unix.c, Makefile.in}: Fix for
- large files (>2GiB) supporting. New option in the config.site:
- LARGEFILE="yes". Should be enough for I/O of the large files.
- 2002-10-10 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/html/v3.6.0.html: new release notes.
- * libtiff/index.html: removed faq, cvs snapshot cruft. Added email
- link for Andrey. Pointer to v3.6.0.html.
- * libtiff/Makefile.in: added direct rule for tiffvers.h for release.
- 2002-10-07 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2ps.c, man/tiff2ps.1: Applied patch form Sebastian Eken
- (thanks, Sebastian!). New switches:
- -b # for a bottom margin of # inches
- -c center image
- -l # for a left margin of # inches
- -r rotate the image by 180 degrees
- New features merged with code for shrinking/overlapping.
- Previously added -c and -n switches (for overriding PS units) renamed
- in -x and -y respectively.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=200
- * html/man/*.html: Updated from actual manual pages.
- 2002-10-06 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_jpeg.c: fixed problem with boolean defined with wrong
- size on windows. Use #define boolean hack.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=188
- * libtiff/tiff.h: Don't do special type handling in tiff.h unless
- USING_VISUALAGE is defined.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=39
- 2002-10-03 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tiff.h: added COMPRESSION_JP2000.
- 2002-10-02 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_dirread.c: Another fix for the fetching SBYTE arrays
- by the TIFFFetchByteArray() function. Should finally resolve
- http://bugzilla.remotesensing.org/show_bug.cgi?id=52
- * configure: Set -DPIXARLOG_SUPPORT option along with -DZIP_SUPPORT
- * html/Makefile.in: New targets added: html and groffhtml for
- producing HTML representations of the manual pages automatically.
- html target uses man2html tool, groffhtml uses groff tool.
- 2002-09-29 Frank Warmerdam <warmerdam@pobox.com>
- * configure, libtiff/Makefile.in: Added SCO OpenServer 5.0.6 support
- from John H. DuBois III.
- 2002-09-15 Andrey Kiselev <dron@ak4719.spb.edu>
- * Makefile.in, /man/{raw2tiff.1, Makefile.in, libtiff.3}: Added
- manual page for raw2tiff(1) tool.
- 2002-09-12 Andrey Kiselev <dron@ak4719.spb.edu>
- * /libtiff/{tiffio.h, tif_dir.h}: TIFFDataWidth() declaration moved to
- the tiffio.h header file.
- * Makefile.in, /man/{TIFFDataWidth.3t, Makefile.in, libtiff.3}: Added
- manual page for TIFFDataWidth() function
- 2002-09-08 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirread.c: Expand v[2] to v[4] in TIFFFetchShortPair()
- as per http://bugzilla.remotesensing.org/show_bug.cgi?id=196.
- * tools/tiff2ps.c: Don't emit BeginData/EndData DSC comments
- since we are unable to properly include the amount to skip.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=80
- 2002-09-02 Andrey Kiselev <dron@ak4719.spb.edu>
- * /libtiff/tif_dirread.c: Fixed problem with SBYTE type data fetching
- in TIFFFetchByteArray(). Problem described at
- http://bugzilla.remotesensing.org/show_bug.cgi?id=52
- 2002-08-22 Andrey Kiselev <dron@ak4719.spb.edu>
- * /libtiff/tif_dirinfo.c: Further additions to free custom fields
- in _TIFFSetupFieldInfo() function.
- See http://bugzilla.remotesensing.org/show_bug.cgi?id=169 for details.
- * /libtiff/tif_lzw.c: Additional consistency checking added in
- LZWDecode() and LZWDecodeCompat().
- Fixes http://bugzilla.remotesensing.org/show_bug.cgi?id=190
- and http://bugzilla.remotesensing.org/show_bug.cgi?id=100
- * /libtiff/tif_lzw.c:
- Added check for valid code lengths in LZWDecode() and
- LZWDecodeCompat(). Fixes
- http://bugzilla.remotesensing.org/show_bug.cgi?id=115
- 2002-08-16 Andrey Kiselev <dron@ak4719.spb.edu>
- * /libtiff/{Makefile.vc, libtiff.def}:
- Missed declarations added.
- 2002-08-15 Frank Warmerdam <warmerdam@pobox.com>
- * tif_getimage.c: Ensure that TIFFRGBAImageBegin() returns the
- return code from the underlying pick function.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=177
- * tif_dir.h: changed FIELD_CODEC to 66 from 64 to avoid overlap
- with FIELD_CUSTOM as mentioned in bug 169.
- * tif_close.c: added logic to free dynamically created anonymous
- field definitions to correct a small memory leak.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=169
- 2002-08-10 Andrey Kiselev <dron@ak4719.spb.edu>
- * /tools/{raw2tiff.c, Makefile.in, Makefile.lcc, Makefile.vc}:
- New tool: raw2tiff --- raw images to TIFF converter. No manual page yet.
- 2002-07-31 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_jpeg.c: Fixed problem with setting of nrows in
- JPEGDecode() as per bugzilla bug (issue 1):
- http://bugzilla.remotesensing.org/show_bug.cgi?id=129
- * libtiff/{tif_jpeg.c,tif_strip.c,tif_print.c}: Hacked tif_jpeg.c to
- fetch TIFFTAG_YCBCRSUBSAMPLING from the jpeg data stream if it isn't
- present in the tiff tags.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=168
- * libtiff/tif_read.c, libtiff/tif_write.c: TIFFReadScanline() and
- TIFFWriteScanline() now set tif_row explicitly in case the codec has
- fooled with the value.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=129
- 2002-06-22 Andrey Kiselev <dron@ak4719.spb.edu>
- * /tools/tiff2ps.c: Added workaround for some software that may crash
- when last strip of image contains fewer number of scanlines than
- specified by the `/Height' variable. See
- http://bugzilla.remotesensing.org/show_bug.cgi?id=164
- for explanation.
- 2002-06-21 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2ps, man/tiff2ps.1: New functionality for tiff2ps utility:
- splitting long images in several pages. See
- http://bugzilla.remotesensing.org/show_bug.cgi?id=142 for explanation.
- Patch granted by John Williams <williams@morinda.com>.
- 2002-06-11 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/contrib/win95: renamed to contrib/win_dib. Added new
- Tiffile.cpp example of converting TIFF files into a DIB on Win32.
- This one is described in:
- http://bugzilla.remotesensing.org/show_bug.cgi?id=143
- * libtiff/tif_ojpeg.c: Major upgrade from Scott. See details at:
- http://bugzilla.remotesensing.org/show_bug.cgi?id=156
- 2002-05-10 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2ps: New commandline switches to override resolution
- units obtained from the input file. Closes
- http://bugzilla.remotesensing.org/show_bug.cgi?id=131
- 2002-04-26 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/libtiff.def: Added missed declaration.
- 2002-04-22 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/fax2tiff.c: Updated to reflect latest changes in libtiff.
- Closes http://bugzilla.remotesensing.org/show_bug.cgi?id=125
- 2002-04-20 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_open.c: Pointers to custom procedures
- in TIFFClientOpen() are checked to be not NULL-pointers.
- 2002-04-18 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/libtiff.def: Added missed declarations.
- * libtiff/tif_pixarlog.c: Updated for using tif_tagmethods structure.
- 2002-04-16 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_lzw.c: Additional checks for data integrity introduced.
- Should finally close
- http://bugzilla.remotesensing.org/show_bug.cgi?id=100
- 2002-04-10 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/tiff2ps: Division by zero fixed.
- Closes http://bugzilla.remotesensing.org/show_bug.cgi?id=88
- 2002-04-09 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/: tif_dirwrite.c, tif_write.c, tiffio.h:
- TIFFCheckpointDirectory() routine added.
- Closes http://bugzilla.remotesensing.org/show_bug.cgi?id=124
- * man/: TIFFWriteDirectory.3t, Makefile.in: Added description
- for the new function.
- 2002-04-08 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/: tif_codec.c, tif_compress.c, tiffiop.h: Introduced
- additional members tif->tif_decodestatus and tif->tif_encodestatus
- for correct handling of unconfigured codecs (we should not try to read
- data or to define data size without correct codecs).
- * libtiff/tif_getimage.c: The way of codecs checking in TIFFRGBAImageOK
- changed. Now it has used tif->tif_decodestatus and
- tif->tif_encodestatus.
- Should fix http://bugzilla.remotesensing.org/show_bug.cgi?id=119 (in
- case of __cvs_8.tif test image).
- * libtiff/: tif_dirinfo.c, tif_dirread.c: Somebody makes a bug in
- tif_dirread.c when TIFFCreateAnonFieldInfo was introduced.
- Closes http://bugzilla.remotesensing.org/show_bug.cgi?id=119 in case
- of _cvs_00000-00.tif, _cvs_00000-01.tif and _cvs_00000-02.tif.
- 2002-04-04 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/: tif_lzw.c: Assertions in LZWDecode and LZWDecodeCompat
- replaced by warnings. Now libtiff should read corrupted LZW-compressed
- files by skipping bad strips.
- Closes http://bugzilla.remotesensing.org/show_bug.cgi?id=100
- 2002-04-03 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirwrite.c: Removed some dead code.
- * libtiff/*: Cleanup some warnings.
- * libtiff/tif_dir.c: Fixed bug with count returned by TIFFGetField()
- for variable length FIELD_CUSTOM values. Was int * but should be
- u_short *.
- 2002-04-01 Andrey Kiselev <dron@ak4719.spb.edu>
- * tools/: tifcp.c: Added support for 'Orientation' tag in tiffcp
- utility (at cpStripToTile routine).
- 2002-03-27 Frank Warmerdam <warmerdam@pobox.com>
- * tif_dirread.c: avoid div-by-zero if rowbytes is zero in chop func.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=111
- * tif_print.c: Fixed so that ASCII FIELD_CUSTOM values with
- passcount set FALSE can be printed (such as TIFFTAG_SOFTWARE).
- * libtiff/tif_dir.c,tif_dirinfo.c,tif_dir.h,tif_ojpeg.c: modified so
- that TIFFTAG_SOFTWARE uses FIELD_CUSTOM as an example.
- 2002-03-26 Dwight Kelly <dbmalloc@remotesensing.org>
- * libtiff/: tiff.h, tif_dir.c, tif_dir.h, tif_dirinfo.c, tif_dirread.c,
- tif_dirwrite.c: Added get/put code for new tag XMLPACKET as defined
- in Adobe XMP Technote. Added missing INKSET tag value from TIFF 6.0 spec
- INKSET_MULTIINK (=2). Added missing tags from Adobe TIFF technotes:
- CLIPPATH, XCLIPPATHUNITS, YCLIPPATHUNITS, OPIIMAGEID, OPIPROXY and
- INDEXED. Added PHOTOMETRIC tag value from TIFF technote 4 ICCLAB (=9).
- 2002-03-26 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/: tif_getimage.c: TIFFReadRGBAStrip and TIFFReadRGBATile
- now also uses TIFFRGBAImageOK before reading. This is additional fix
- for http://bugzilla.remotesensing.org/show_bug.cgi?id=110
- 2002-03-25 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/: tif_getimage.c: Additional check for supported
- codecs added in TIFFRGBAImageOK and TIFFReadRGBAImage now uses
- TIFFRGBAImageOK before reading.
- Closes http://bugzilla.remotesensing.org/show_bug.cgi?id=110
- 2002-03-15 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/: tif_dir.c, tif_dir.h, tif_dirinfo.c, tif_dirread.c,
- tif_dirwrite.c: Added routine TIFFDataWidth for detrmining
- TIFFDataType sizes instead of working with tiffDataWidth array
- directly. Should prevent out-of-borders bugs in case of unknown or
- broken data types. EstimateStripByteCounts routine modified, so it
- won't work when tags with uknown sizes founded.
- Closes http://bugzilla.remotesensing.org/show_bug.cgi?id=109
- 2002-03-13 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/tif_getimage.c: Added support for correct handling
- `Orientation' tag in gtTileContig. Should be added in other gt*
- functions as well, but I have not images for testing yet. Partially
- resolves http://bugzilla.remotesensing.org/show_bug.cgi?id=23
- 2002-03-10 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/: tif_dirinfo.c, tif_dirwrite.c: Added possibility to
- read broken TIFFs with LONG type used for TIFFTAG_COMPRESSION,
- TIFFTAG_BITSPERSAMPLE, TIFFTAG_PHOTOMETRIC. Closes
- http://bugzilla.remotesensing.org/show_bug.cgi?id=99
- 2002-03-08 Andrey Kiselev <dron@ak4719.spb.edu>
- * libtiff/Makefile.in, tools/Makefile.in: Shared library will not
- be stripped when installing, utility binaries will do. Closes
- http://bugzilla.remotesensing.org/show_bug.cgi?id=93
- 2002-02-28 Frank Warmerdam <warmerdam@pobox.com>
- * man/TIFFGetField: fixed type of TIFFTAG_COPYRIGHT.
- * man/libtiff.3t: added copyright tag info.
- 2002-02-11 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/{tiff.h,tif_fax3.c}: Add support for __arch64__.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=94
- * man/Makefile.in: Patch DESTDIR handling
- http://bugzilla.remotesensing.org/show_bug.cgi?id=95
- * configure: OpenBSD changes for Sparc64 and DSO version.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=96
- 2002-02-05 Frank Warmerdam <warmerdam@pobox.com>
- * config.site/configure: added support for OJPEG=yes option to enable
- OJPEG support from config.site.
- 2002-01-27 Frank Warmerdam <warmerdam@pobox.com>
- * html/document.html: fixed links for TIFf 6 docs.
- 2002-01-18 Frank Warmerdam <warmerdam@pobox.com>
- * config.guess, config.sub: Updated from ftp.gnu.org/pub/config.
- * libtiff/tif_read.c: Fixed TIFFReadEncodedStrip() to fail if the
- decodestrip function returns anything not greater than zero as per
- http://bugzilla.remotesensing.org/show_bug.cgi?id=97
- * configure: Modify CheckForBigEndian so it can work in a cross
- compiled situation.
- 2002-01-16 Frank Warmerdam <warmerdam@pobox.com>
- * tools/tiffdump.c: include TIFFTAG_JPEGTABLES in tag list.
- * tools/tiffset.c: fix bug in error reporting.
- * tools/tiffcp.c: fix several warnings that show up with -Wall.
- 2002-01-04 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_jpeg.c: fixed computation of segment_width for
- tiles files to avoid error about it not matching the
- cinfo.d.image_width values ("JPEGPreDecode: Improper JPEG strip/tile
- size.") for ITIFF files. Apparently the problem was incorporated since
- 3.5.5, presumably during the OJPEG/JPEG work recently.
- 2001-12-15 Frank Warmerdam <warmerdam@pobox.com>
- * configure, libtiff/Makefile.in: Changes for building on MacOS 10.1.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=94
- * libtiff/tif_getimage.c: If DEFAULT_EXTRASAMPLE_AS_ALPHA is 1
- (defined in tiffconf.h - 1 by default) then the RGBA interface
- will assume that a fourth extra sample is ASSOCALPHA if the
- EXTRASAMPLE value isn't set for it. This changes the behaviour of
- the library, but makes it work better with RGBA files produced by
- lots of applications that don't mark the alpha values properly.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=93
- http://bugzilla.remotesensing.org/show_bug.cgi?id=65
- 2001-12-12 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_jpeg.c: allow jpeg data stream sampling values to
- override those from tiff directory. This makes this work with
- ImageGear generated files.
- 2001-12-07 Frank Warmerdam <warmerdam@pobox.com>
- * html/Makefile.in: added missing images per bug 92.
- * port/Makefile.in: fixed clean target per bug 92.
- 2001-11-28 Frank Warmerdam <warmerdam@pobox.com>
- * Reissue 3.5.7 release.
- * libtiff/mkversion.c: Fix output of TIFF_VERSION to be
- YYYYMMDD so that it is increasing over time.
- * Makefile.in: Ensure that tiffvers.h is regenerated in the
- make release target.
- * Makefile.in: added libtiff/tiffvers.h to the release file list.
- 2001-11-23 Frank Warmerdam <warmerdam@pobox.com>
- * added html/v3.5.7.html, updated html/index.html.
- * Makefile.in: added contrib/addtiffo/tif_ovrcache.{c,h}.
- 2001-11-15 Frank Warmerdam <warmerdam@pobox.com>
- * configure: fixed test for -lm.
- 2001-11-02 Frank Warmerdam <warmerdam@pobox.com>
- * Added PHOTOMETRIC_ITULAB as per bug 90.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=90
- 2001-10-10 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tiff.h: I have created COMPRESSION_CCITT_T4,
- COMPRESSION_CCITT_T6, TIFFTAG_T4OPTIONS and TIFFTAG_T6OPTIONS aliases
- in keeping with TIFF 6.0 standard in tiff.h
- http://bugzilla.remotesensing.org/show_bug.cgi?id=83
- 2001-09-26 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirwrite.c: added TIFFRewriteDirectory() function.
- Updated TIFFWriteDirectory man page to include TIFFRewriteDirectory.
- 2001-09-24 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_lzw.c: Avoid MS VC++ 5.0 optimization bug.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=78
- * libtiff/tif_lzw.c: added dummy LZWSetupEncode() to report an
- error about LZW not being available.
- * libtiff/tif_dir.c: propagate failure to initialize compression
- back from TIFFSetField() as an error status, so applications can
- detect failure.
- * libtiff/tif_dir.c: removed the auto replacement of
- COMPRESSION_LZW with COMPRESSION_NONE in _TIFFVSetField().
- * Removed Makefile, tools/Makefile, port/install.sh, man/Makefile
- from CVS as they are all supposed to be auto-generated by configure.
- 2001-09-22 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_ojpeg.c: new update from Scott.
- 2001-09-09 Frank Warmerdam <warmerdam@pobox.com>
- * libtif/tif_fax3.c: Removed #ifdef PURIFY logic, and modified to
- always use the "safe" version, even if there is a very slight
- cost in performance.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=54
- * libtiff/Makefile.in: Fixed @DSOSUB_VERSION to be @DSOSUF_VERSION@
- in two places.
- * libtiff/tif_getimage.c: Fixed problem with reading strips or
- tiles that don't start on a tile boundary. Fix contributed by
- Josep Vallverdu (from HP), and further described in bug 47.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=47
- * tools/tiff2ps.c: added OJPEG YCbCr to RGB support.
- * libtiff/tif_ojpeg.c: Applied substantial patch from Scott.
- 2001-09-06 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_packbits.c: fixed memory overrun error.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=77
- 2001-08-31 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_getimage.c: relax handling of contig case where
- there are extra samples that are supposed to be ignored. This
- should now work for 8bit greyscale or palletted images.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=75
- 2001-08-28 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_getimage.c: Don't complain for CMYK (separated)
- images with more than four samples per pixel. See:
- http://bugzilla.remotesensing.org/show_bug.cgi?id=73
- 2001-08-10 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_getimage.c: Use memmove() instead of TIFFmemcpy()
- in TIFFReadRGBATile() to avoid issues in cases of overlapping
- buffers. See Bug 69 in Bugzilla.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=69
- * tools/tiff2rgba.c: fixed getopt() call so that -b works again.
- 2001-08-09 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tiff.h, libtiff/tif_fax3.c: added check for __LP64__
- when checking for 64 bit architectures as per bugzilla bug 67.
- 2001-07-27 Frank Warmerdam <warmerdam@pobox.com>
- * man/Makefile.in: add TIFFClientOpen link as per debian submitted
- bug 66.
- 2001-07-20 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_jpeg.c: Define HAVE_BOOLEAN on windows if RPCNDR.H
- has been included.
- 2001-07-19 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_open.c: Seek back to zero after failed read,
- before writing header.
- 2001-07-18 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_ojpeg.c: updates from Scott. Handles colors
- much better. Now depends on having patched libjpeg as per
- patch in contrib/ojpeg/*.
- 2001-07-17 Frank Warmerdam <warmerdam@pobox.com>
- * */Makefile.in: added DESTDIR support.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=60
- 2001-07-16 Frank Warmerdam <warmerdam@pobox.com>
- * configure, libtiff/Makefile.in: applied OpenBSD patches
- as per:
- http://bugzilla.remotesensing.org/show_bug.cgi?id=61
- 2001-06-28 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_getimage.c: Fixed so that failure is properly
- reported by gtTileContig, gtStripContig, gtTileSeparate and
- gtStripSeparate.
- See http://bugzilla.remotesensing.org/show_bug.cgi?id=51
- * tiffcmp.c: Fixed multi samples per pixel support for ContigCompare.
- Updated bug section of tiffcmp.1 to note tiled file issues.
- See http://bugzilla.remotesensing.org/show_bug.cgi?id=53
- 2001-06-22 Frank Warmerdam <warmerdam@pobox.com>
- * configure: Changes for DSO generation on AIX provided by
- John Marquart <jomarqua@indiana.edu>.
- * configure, libtiff/Makeifle.in: Modified to build DSOs properly
- on Darwin thanks to Robert Krajewski (rpk@alum.mit.edu) and
- Keisuke Fujii (fujiik@jlcuxf.kek.jp).
- 2001-06-13 Frank Warmerdam <warmerdam@pobox.com>
- * tools/tiff2rgba.c: added -n flag to avoid emitting alpha component.
- * man/tiff2rgba.1: new
- 2001-05-22 Frank Warmerdam <warmerdam@pobox.com>
- * Added tiffset and tif_ojpeg to the dist lists in Makefile.in.
- 2001-05-13 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tools/thumbnail.c: changed default output compression
- to packbits from LZW since LZW isn't generally available.
- 2001-05-12 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_ojpeg.c: New.
- libtiff/tif_jpeg.c, tiffconf.h, tif_getimage.c: changes related
- to OJPEG support.
- Scott Marovich <marovich@hpl.hp.com> supplied OJPEG support.
- 2001-05-11 Frank Warmerdam <warmerdam@pobox.com>
- * tiff.h: removed, it duplicates libtiff/tiff.h.
- 2001-05-08 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirinfo.c: moved pixar and copyright flags to
- ensure everything is in order.
- * libtiff/libtiff.def: added TIFFCreateDirectory and
- TIFFDefaultStripSize as per:
- http://bugzilla.remotesensing.org/show_bug.cgi?id=46
- 2001-05-02 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirinfo.c: Modified the TIFF_BYTE definition for
- TIFFTAG_PHOTOSHOP to use a writecount of TIFF_VARIABLE2 (-3) to
- force use of uint32 counts instead of short counts.
- * libtiff/tif_dirwrite.c: Added support for TIFF_VARIABLE2 in the
- case of writing TIFF_BYTE/TIFF_SBYTE fields.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=43
- 2001-05-01 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_dirinfo.c: removed duplicate TIFFTAG_PHOTOSHOP as per
- bug report http://bugzilla.remotesensing.org/show_bug.cgi?id=44
- 2001-04-05 Frank Warmerdam <warmerdam@pobox.com>
- * tiffio.h: removed C++ style comment.
- * configure: fixed up SCRIPT_SH/SHELL handling.
- * Makefile.in: Fixed SCRIPT_SH/SHELL handling.
- * config.guess: documented more variables as per bug 40.
- 2001-04-03 Frank Warmerdam <warmerdam@pobox.com>
- * configure, *Makefile.in: Various changes to improve configuration
- for HP/UX specifically, and also in general. They include:
- - Try to handle /usr/bin/sh instead of /bin/sh where necessary.
- - Upgrade to HP/UX 10.x+ compiler, linker and dso options.
- - Fixed mmap() test to avoid MMAP_FIXED ... it isn't available on HP
- - Use -${MAKEFLAGS} in sub makes from makefiles.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=40
- 2001-04-02 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tiff.h: Applied hac to try and resolve the problem
- with the inttypes.h include file on AIX.
- See http://bugzilla.remotesensing.org/show_bug.cgi?id=39
- * VERSION: update to 3.5.7 beta in preparation for release.
- * configure/config.site: modified to check if -lm is needed for
- MACHDEPLIBS if not supplied by config.site. Needed for Darwin.
- * config.guess: updated wholesale to an FSF version apparently
- from 1998 (as opposed to 1994). This is mainly inspired by
- providing for MacOS X support.
- 2001-03-29 Frank Warmerdam <warmerdam@pobox.com>
- * configure, Makefile.in, etc: added support for OPTIMIZER being
- set from config.site.
- 2001-03-28 Frank Warmerdam <warmerdam@pobox.com>
- * fax2ps.c: Helge (libtiff at oldach.net) submitted fix:
- Here's a fix for fax2ps that corrects behaviour for non-Letter paper
- sizes. It fixes two problems:
- Without scaling (-S) the fax is now centered on the page size specified
- with -H and/or -W. Before, fax2ps was using an obscure and practically
- useless algorithm to allocate the image relative to Letter sized paper
- which sometime sled to useless whitespace on the paper, while at the
- same time cutting of the faxes printable area at the opposite border.
- Second, scaling now preserves aspect ratio, which makes unusual faxes
- (in particular short ones) print properly.
- See http://bugzilla.remotesensing.org/show_bug.cgi?id=35
- * tiff2ps.c/tiff2ps.1: Substantial changes to tiff2ps by
- Bruce A. Mallett. See check message for detailed information
- on all the changes, including a faster encoder, fixes for level
- 2 PostScript, and support for the imagemask operator.
- 2001-03-27 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tiffio.h: Changed "#if LOGLUV_PUBLIC" to
- "#ifdef LOGLUV_PUBLIC" so it will work with VisualAge on AIX.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=39
- 2001-03-16 Frank Warmerdam <warmerdam@pobox.com>
- * tif_dirinfo.c: moved definition of copyright tag in field list.
- Apparently they have to be in sorted order by tag id.
- 2001-03-13 Frank Warmerdam <warmerdam@pobox.com>
- * tif_getimage.c: Added support for 16bit minisblack/miniswhite
- images in RGBA interface.
- 2001-03-02 Frank Warmerdam <warmerdam@pobox.com>
- * Added TIFFTAG_COPYRIGHT support.
- 2001-02-19 Frank Warmerdam <warmerdam@pobox.com>
- * Brent Roman contributed updated tiffcp utility (and tiffcp.1)
- with support for extracting subimages with the ,n syntax, and also
- adding the -b bias removal flag.
- 2001-02-16 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/libtiff.def: Brent Roman submitted new version adding
- serveral missing entry points.
- * libtiff/tif_dirinfo.c: don't declare tiffFieldInfo static on VMS.
- Some sort of weird VMS thing.
- http://bugzilla.remotesensing.org/show_bug.cgi?id=31
- * tif_luv.c/tiff.h/tiffio.h:
- New version of TIFF LogLuv (SGILOG) modules contributed by Greg Ward
- (greg@shutterfly.com). He writes:
- 1) I improved the gamut-mapping function in tif_luv.c for imaginary
- colors, because some images were being super-saturated on the input
- side and this resulted in some strange color shifts in the output.
- 2) I added a psuedotag in tiff.h to control random dithering during
- LogLuv encoding. This is turned off by default for 32-bit LogLuv and
- on for 24-bit LogLuv output. Dithering improves the average color
- accuracy over the image.
- 3) I added a #define for LOG_LUV_PUBLIC, which is enabled by default in
- tiffio.h, to expose internal routines for converting between LogLuv and
- XYZ coordinates. This is helpful for writing more efficient,
- specialized conversion routines, especially for reading LogLuv files.
- Changes applied with minor edits.
- 2001-01-23 Frank Warmerdam <warmerdam@pobox.com>
- * tif_fax3.c: keep rw_mode flag internal to fax3 state to remember
- whether we are encoding or decoding. This is to ensure graceful
- recovery if TIFFClientOpen() discovers an attempt to open a compressed
- file for "r+" access, and subsequently close it, as it resets the
- tif_mode flag to O_RDONLY in this case to avoid writes, confusing the
- compressor's concept of whether it is in encode or decode mode.
- 2001-01-08 Mike Welles <mike@bangstate.com>
- * Makefile.in: Now cleaning up after itself after creating the .tar.gz and .zip
- 2001-01-07 Frank Warmerdam <warmerdam@pobox.com>
- * html/libtiff.html: Fixed arguments in example for TIFFRGBAImageGet()
- as per bug report by Patrick Connor.
- 2000-12-28 Frank Warmerdam <warmerdam@pobox.com>
- * Added RELEASE-DATE file to release file list.
- * Fixed libtiff/makefile.vc to make tiffvers.h not version.h.
- 2000-12-22 Mike Welles <mike@bangstate.com>
- * added link to CVS mirror from index.html
- * updated html/internals.html to note that LZW compression is
- not supported by default.
- 2000-12-22 Frank Warmerdam <warmerdam@pobox.com>
- * updated html/libtiff.html to not point at Niles' old JPL web site
- for the man pages, point at www.libtiff.org.
- 2000-12-21 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/tif_apple.c: Applied "Carbon" support patches supplied by
- Leonard Rosenthol <leonardr@lazerware.com>. May interfere
- with correct building on older systems. If so, please let me know.
- 2000-12-19 Mike Welles <mike@bangsate.com>
- * Took out LZW Encoding from tif_lzw.c
- * Created HOWTO-RELEASE
- * Created html/v3.5.6.html
- * updated index.html
- 2000-12-01 Frank Warmerdam <warmerdam@pobox.com>
- * Added patches for EOFB support in tif_fax3.c and tif_fax3.h.
- Patches supplied by Frank Cringle <fdc@cliwe.ping.de>
- Example file at: ftp://ftp.remotesensing.org/pub/libtiff/eofb_396.tif
- 2000-11-24 Frank Warmerdam <warmerdam@pobox.com>
- * libtiff/Makefile.in: Added an installPrivateHdrs and install-private
- target so that the private headers required by libgeotiff can be
- installed with the others. They are not installed by default.
- * libtiff/Makefile.in: Added @MACHLIBDEPS@ to LINUXdso and GNULDdso
- targets so libtiff.so will be built with an explicit dependency
- on libm.so.
- * libtiff/Makefile.in: Use softlinks to link libtiff.so.3 to
- libtiff.so.3.5.5.
- * libtiff/Makefile.in & configure: Remove all references to the ALPHA
- file, or ALPHA version logic. Added stuff about DIST_POINT in
- place of DIST_TYPE and the alpha release number stuff.
- 2000-11-22 Frank Warmerdam <warmerdam@pobox.com>
- * I have applied a patch from Steffen Moeller <moeller@ebi.ac.uk> to
- the configure script so that it now accepts the --prefix, and
- --exec-prefix directives.
- 2000-11-13 Frank Warmerdam <warmerda@cs46980-c>
- * I have made a variety of modifications in an effort to ensure the
- TIFFLIB_VERSION macro is automatically generated from the RELEASE-DATE
- file which seems to be updated regularly.
- o mkversion.c now reads RELEASE-DATE and emits TIFFLIB_VERSION in
- version include file.
- o renamed version.h to tiffvers.h because we now have to install it
- with the public libtiff include files.
- o include tiffvers.h in tiffio.h.
- o updated tif_version.c to use tiffvers.h.
- o Updated Makefile.in accordingly.
- * As per http://bugzilla.remotesensing.org/show_bug.cgi?id=25
- I have updated the win32 detection rules in tiffcomp.h.
- 2000-10-20 Frank Warmerdam <warmerda@cs46980-c>
- * tif_getimage.c: Fixed RGBA translation for YCbCr images for which
- the strip/tile width and height aren't multiples of the sampling size.
- See http://bugzilla.remotesensing.org/show_bug.cgi?id=20
- Some patches from Rick LaMont of Dot C Software.
- * Modified tif_packbits.c encoder to avoid compressing more
- data than provided if rowsize doesn't factor into provided data
- (such as occurs for YCbCr).
- 2000-10-19 Frank Warmerdam <warmerda@cs46980-c>
- * tools/rgb2ycbcr.c: fixed output strip size to account for vertical
- roundup if rows_per_strip not a multiple of vertical sample size.
- 2000-10-16 Frank Warmerdam <warmerda@cs46980-c>
- * tif_dir.c: Clear TIFF_ISTILED flag in TIFFDefaultDirectory
- as per http://bugzilla.remotesensing.org/show_bug.cgi?id=18
- from vandrove@vc.cvut.cz.
- * Modified tif_packbits.c decoding to avoid overrunning the
- output buffer, and to issue a warning if data needs to be
- discarded. See http://bugzilla.remotesensing.org/show_bug.cgi?id=18
- 2000-10-12 Frank Warmerdam <warmerda@cs46980-c>
- * Modified tiff2bw to ensure portions add to 100%, and that
- white is properly recovered.
- See bug http://bugzilla.remotesensing.org/show_bug.cgi?id=15
- Patch c/o Stanislav Brabec <utx@penguin.cz>
- 2000-09-30 Frank Warmerdam <warmerda@cs46980-c>
- * Modified TIFFClientOpen() to emit an error on an attempt to
- open a comperessed file for update (O_RDWR/r+) access. This is
- because the compressor/decompressor code gets very confused when
- the mode is O_RDWR, assuming this means writing only. See
- bug http://bugzilla.remotesensing.org/show_bug.cgi?id=13
- 2000-09-27 Frank Warmerdam <warmerda@cs46980-c>
- * Added GNULDdso target an`d switched linux and freebsd to use it.
- 2000-09-26 Frank Warmerdam <warmerda@cs46980-c>
- * Applied patch for 0x0000 sequences in tif_fax3.h's definition
- of EXPAND1D() as per bug 11 (from Roman).
- 2000-09-25 Frank Warmerdam <warmerda@cs46980-c>
- * Fixed tiffcomp.h to avoid win32 stuff if unix #defined, to improve
- cygwin compatibility.
- * Applied patch from Roman Shpount to tif_fax3.c. This seems to
- be a proper fix to the buffer sizing problem. See
- http://bugzilla.remotesensing.org/show_bug.cgi?id=11
- * Fixed tif_getimage.c to fix overrun bug with YCbCr images without
- downsampling. http://bugzilla.remotesensing.org/show_bug.cgi?id=10
- Thanks to Nick Lamb <njl98r@ecs.soton.ac.uk> for reporting the
- bug and proving the patch.
- 2000-09-18 Frank Warmerdam <warmerda@cs46980-c>
- * Fixed tif_jpeg.c so avoid destroying the decompressor before
- we are done access data thanks to bug report from:
- Michael Eckstein <eckstein@gepro.cz>.
- * Reverted tif_flush change.
- 2000-09-14 Frank Warmerdam <warmerda@cs46980-c>
- * tif_flush.c: Changed so that TIFFFlushData() doesn't return an
- error when TIFF_BEENWRITING is not set. This ensures that the
- directory contents can still be flushed by TIFFFlush().
- 2000-08-14 Frank Warmerdam <warmerda@rommel.atlsci.com>
- * tif_open.c: Don't set MMAP for O_RDWR files.
- * tif_open.c: Set STRIPCHOP_DEFAULT for O_RDWR as well as O_RDONLY
- so that files opened for update can be strip chopped too.
- * tif_read.c: fixed up bug with files missing rowsperstrip and
- the strips per separation fix done a few weeks ago.
- 2000-07-17 Frank Warmerdam <warmerda@cs46980-c>
- * Tentatively added support for SAMPLEFORMAT_COMPLEXIEEEFP, and
- SAMPLEFORMAT_COMPLEXINT.
- 2000-07-13 Mike Welles <mike@onshore.com>
- * index.html, bugs.html: added bugzilla info.
- 2000-07-12 Frank Warmerdam <warmerda@rommel.atlsci.com>
- * tif_read.c: fix subtle bug with determining the number of
- rows for strips that are the last strip in a separation but
- not the last strip of all in TIFFReadEncodedStrip().
- * Applied 16/32 bit fix to tif_fax3.c. Fix supplied by
- Peter Skarpetis <peters@serendipity-software.com.au>
- 2000-06-15 Frank Warmerdam <warmerda@rommel.atlsci.com>
- * Modified tiffio.h logic with regard to including windows.h. It
- won't include it when building with __CYGWIN__.
- 2000-05-11 Frank Warmerdam <warmerda@cs46980-c>
- * README: update to mention www.libtiff.org, don't list Sam's old
- email address.
- * configure: Fixed DSO test for Linux as per patch from
- Jan Van Buggenhout <chipzz@Ace.ULYSSIS.Student.KULeuven.Ac.Be>.
- 2000-04-21 Frank Warmerdam <warmerda@rommel.atlsci.com>
- * libtiff/tif_dirread.c: Don't use estimate strip byte count for
- one tile/strip images with an offset, and byte count of zero. These
- could be "unpopulated" images.
- 2000-04-18 Frank Warmerdam <warmerda@rommel.atlsci.com>
- * contrib/addtiffo: Added "averaging" resampling option.
- * tools/tiffsplit.c: Copy TIFFTAG_SAMPLEFORMAT.
- Tue Apr 18 16:18:08 2000 Frank Warmerdam <warmerda@esabot.atlsci.com>
- * tools/Makefile.in: Modified to install properly on SGI.
- 2000-04-12 Mike Welles <mike@onshore.com>
- * configure: Fixed stupid mistake in libc6 test on Linux
- 2000-04-04 Mike Welles <mike@onshore.com>
- * tif_win32.c: Applied patch to fix overreads and ovverwrites
- caught by BoundsChecker. From Arvan Pritchard
- <arvan.pritchard@infomatix.co.uk> (untested).
- * tif_getimage.c: Applied patch to silence VC6 warnings. From
- Arvan Pritchard <arvan.pritchard@informatix.co.uk>
- * tif_lzw.c: Applied patch to silence VC6 warnings. From
- Arvan Pritchard <arvan.pritchard@informatix.co.uk>
- 2000-03-28 Frank Warmerdam <warmerda@cs46980-c>
- * Added contrib/stream (stream io) code submitted by Avi Bleiweiss.
- 2000-03-28 Frank Warmerdam <warmerda@cs46980-c> *** 3.5.5 release ***
- * fax2ps: Fixed mixup of width and height in bounding box statement
- as per submission by Nalin Dahyabhai <nalin@redhat.com>.
- 2000-03-27 Mike Welles <mike@onshore.com>
- * fax2ps: Modified printruns to take uint32 instead of uint16.
- Patch courtesy of Bernt Herd <herd@herdsoft.com>
- 2000-03-20 Mike Welles <mike@onshore.com>
- * configure: added test for libc6 for linux targets. Bug reported by
- Stanislav Brabec <utx@k332.feld.cvut.cz>
- * Added 3.5 docs to html/Makefile.in.
- Thanks to Stanislav Brabec <utx@k332.feld.cvut.cz>
- * configure: fixed bugs in sed scripts
- (applied sed script s:/@:s;@:;s:/s;;:;: to configure).
- fix submitted to Stanislav Brabec <utx@k332.feld.cvut.cz>
- * tools/iptcutil was not in files list, and wasn't being
- added to tar archive. Updated Makefile.in.
- 2000-03-17 Frank Warmerdam <warmerda@cs46980-c>
- * tif_fax3.c: Fixed serious bug introduced during the uint16->uint32
- conversion for the run arrays.
- 2000-03-03 Frank Warmerdam <warmerda@cs46980-c.mtnk1.on.wave.home.com>
- * Set td_sampleformat default to SAMPLEFORMAT_UINT instead of
- SAMPLEFORMAT_VOID in TIFFDefaultDirectory() in tif_dir.c.
- 2000-03-02 Frank Warmerdam <warmerda@cs46980-c.mtnk1.on.wave.home.com>
- * Added "GetDefaulted" support for TIFFTAG_SAMPLEFORMAT in tif_aux.c.
- * Patched tif_fax3.c so that dsp->runs is allocated a bit bigger
- to avoid overruns encountered with frle_bug.tif.
- Tue Feb 15 22:01:05 2000 Frank Warmerdam <warmerda@gdal.velocet.ca>
- * Fixed tools/tiffcmp so that stopondiff testing works.
- Patch care of Joseph Orost <joe@sanskrit.lz.att.com>.
- 2000-01-28 <warmerda@CS46980-B>
- * Modified tif_unix.c to support 2-4GB seeks if USE_64BIT_API is
- set to 1, and added default (off) setting in tiffconf.h. This
- should eventually be set by the configure script somehow.
- The original work on all these 2-4GB changes was done by
- Peter Smith (psmith@creo.com).
- * Modified tif_win32.c to support 2-4GB seeks.
- * tentatively changed toff_t to be unsigned instead of signed to
- facilitate support for 2-4GB files.
- * Updated a variety of files to use toff_t. Fixed some mixups
- between toff_t and tsize_t.
- Fri Jan 28 10:13:49 2000 Frank Warmerdam <warmerda@gdal.velocet.ca>
- * Largely reimplemented contrib/addtiffo to avoid temp files,
- updating the TIFF file in place. Fixed a few other bugs to.
- * Set tif_rawdatasize to zero when freeing raw data buffer in
- TIFFWriteDirectory().
- * Enabled "REWRITE_HACK" in tif_write.c by default.
- * Fix bug in tif_write.c when switching between reading one directory
- and writing to another.
- * Made TIFFWriteCheck() public, and added TIFFCreateDirectory()
- Wed Jan 5 12:37:48 2000 Frank Warmerdam <warmerda@gdal.velocet.ca>
- * Added TIFFmemory(3t) functions to libtiff.def.
- Tue Jan 4 13:39:00 2000 Frank Warmerdam <warmerda@gdal.velocet.ca>
- * Added libtiff/libtiff.def to TIFFILES distribution list.
- Mon Dec 27 12:13:39 EST 1999 Mike Welles <mike@onshore.com>
- * Created lzw compression kit, as a new module (libtiff-lzw-compression-kit).
- * Altered descriptions in tools to reflect "by default" lzw not supported
- * Updated index.html to note lzw compression kit.
- Tue Dec 21 14:01:51 1999 Frank Warmerdam <warmerda@gdal.velocet.ca>
- * Added fax3sm_winnt.c to distribution list in Makefile.in.
- Tue Dec 21 11:04:45 EST 1999 Mike Welles <mike@onshore.com> *** 3.5.4 release ***
- * Aadded Pixar tag support. Contributed by Phil Beffery <phil@pixar.com>
- * Made one more change to tif_dir.c for removal of LZW compression. Also added notice
- when LZW compression invoked.
- * Changed default compression in tools to TIFF_PACKBITS, and changed usage descriptions
- in tools to reflect removal of LZW compression
- Mon Dec 20 18:39:02 EST 1999 Mike Welles <mike@onshore.com>
- * Fixed bug that caused LZW (non) compression to segfault. Added
- warning about LZW compression removed being removed, and why.
- * Added nostrip to install in tools/Makefile.in so that debugging
- symbols are kept.
- Tue Dec 7 12:04:47 EST 1999 Mike Welles <mike@onshore.com>
- * Added patch from Ivo Penzar <ivo.penzar@infolink-software.com>,
- supporting Adobe ZIP deflate. Untested.
- Sat Dec 4 15:47:11 1999 Frank Warmerdam <warmerda@gdal.velocet.ca>
- * Made Packbits the default compression in tools/tiff2rgba.c instead
- of LZW.
- Tue Nov 30 14:41:43 1999 Frank Warmerdam <warmerda@gdal.velocet.ca> *** 3.5.3. release ***
- * Added tif_luv to contrib/djgpp/Makefile.lib.
- Tue Nov 30 14:15:32 EST 1999 Mike Welles <mike@onshore.com>
- * Added zip creation to relase makefile target
- * Added html for TIFFWriteTile.3t man page.
- Tue Nov 30 09:20:16 1999 Frank Warmerdam <warmerda@gdal.velocet.ca>
- * Added some changes to tif_write.c to support rewriting existing
- fixed sized tiles and strips. Code mods disabled by default, only
- enabled if REWRITE_HACK is defined for now.
- Mon Nov 29 11:43:42 1999 Frank Warmerdam <warmerda@gdal.velocet.ca>
- * Added TIFFWriteTile.3t man page.
- Sun Nov 28 20:36:18 1999 Frank Warmerdam <warmerda@gdal.velocet.ca>
- * Added notes on use of makefile.vc in build.html, and fixed
- email subscription address.
- 199-11-28 Mike Welles <mike@onshore.com>
- * Fixed apocalypse-inducing y2k bug in contrib/ras/ras2tiff.c
- * Did some casts cleaning up to reduce compiler warnings in tif_fax3.c,
- from Bruce Carmeron <cameron@petris.com> -- modifications of
- changes made by Frank (sun cc still complained on cast).
- * Added tiffconf.h to install target per request from Bill
- Radcliffe <billr@corbis.com>: "We need a way for ImageMagick to
- know features have been compiled into the TIFF library in order to
- handle things properly".
- Sat Nov 27 16:49:21 1999 Frank Warmerdam <warmerda@gdal.velocet.ca>
- * fixed various VC++ warnings as suggested by Gilles Vollant
- <info@winimage.com>.
- Wed Nov 24 12:08:16 1999 Frank Warmerdam <warmerda@gdal.velocet.ca>
- * Modified TIFFquery.3t man pages info on TIFFIsByteSwapped() to
- not imply applications are responsible for image data swapping.
- 1999-11-22 Mike Welles <mike@onshore.com>
- * HTML-ized the man pages, added to html/man
- * Removed LZW Compression to comply with Unisys patent extortion.
- 1999-09-29 Mike Welles <mike@onshore.com>
- * Corrected one remaining 16 -> 32 bit value in tif_fax3.c,
- From Ivo Penzar <ivo.penzar@infolink-software.com.
- * Added patch from Ivo Penzar to have TiffAdvanceDirectory handle
- memory mapped files. <ivo.penzar@infolink-software.com>
- 1999-09-26 Mike Welles <mike@onshore.com> *** 3.5.2 release ***
- * Corrected alpha versioning.
- * Removed distinction between alpha and release targets in Makefile.in.
- * added release.stamp target, which tags cvs tree, and updates
- "RELEASE-DATE"
- * added releasediff target, which diffs tree with source as of
- date in "RELEASE-DATE"
- * Ticked up version to 3.5.2 (alpha 01 -- but I think we'll moving
- away from alpha/non-alpha distinctions).
- * updated html to reflect release
- 1999-09-23 <warmerda@CS46980-B>
- * Set O_BINARY for tif_unix.c open() ... used on cygwin for instance.
- * Added CYGWIN case in configure.
- Fri Sep 17 00:13:51 CEST 1999 Mike Welles <mike@onshore.com>
- * Applied Francois Dagand's patch to handle fax decompression bug.
- (sizes >= 65536 were failing)
- Tue Sep 14 21:31:43 1999 Frank Warmerdam <warmerda@gdal.velocet.ca>
- * Applied "a" mode fix to tif_win32.c/TIFFOpen() as suggested
- by Christopher Lawton <clawton@mathworks.com>
- Wed Sep 8 08:19:18 1999 Frank Warmerdam <warmerda@gdal.velocet.ca>
- * Added IRIX/gcc, and OSF/1 4.x support on behalf of
- Albert Chin-A-Young <china@thewrittenword.com>
- * Added TIFFReassignTagToIgnore() API on behalf of
- Bruce Cameron <cameron@petris.com>. Man page still pending.
- Wed Aug 25 11:39:07 1999 Frank Warmerdam <warmerda@gdal.velocet.ca>
- * Added test target in Makefile, test_pics.sh script and pics/*.rpt
- files to provide for a rudimentary testsuite.
- * Added contrib/tags back from old distribution ... fixed up a bit.
- 1999-08-16 <warmerda@CS46980-B>
- * Added simple makefile.vc makefiles for building with MS VC++
- on Windows NT/98/95 in console mode. Stuff in contrib/win* make give
- better solutions for some users.
- Mon Aug 16 21:52:11 1999 Frank Warmerdam <warmerda@gdal.velocet.ca>
- * Added addtiffo (add overviews to a TIFF file) in contrib. Didn't
- put it in tools since part of it is in C++.
- 1999-08-16 Michael L. Welles <mike@kurtz.fake>
- * Updated html/index.html with anon CVS instructions.
- Mon Aug 16 13:18:41 1999 Frank Warmerdam <warmerda@gdal.velocet.ca>
- * pre-remove so link before softlink in LINUXdso action in
- libtiff/Makefile.in to avoid failure on LINUXdso builds other than
- the first.
- * Fixed problem with cvtcmap() in tif_getimage.c modifying the
- colormaps owned by the TIFF handle itself when trying to fixup wrong
- (eight bit) colormaps. Corrected by maintaining a private copy of
- the colormap.
- * Added TIFFReadRGBATile()/TIFFReadRGBAStrip() support in
- tif_getimage.c.
- * CVS Repository placed at remotesensing.org. ChangeLog added.
|
