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2015-04-14Kill CFX_Object.Tom Sepez
CFX_Object is a type that implements its own new operators that return NULL on error. There's no need for this given the |new (std::nothrow)| syntax; in fact, the current code can only work if there is no activity in the constructors. This may explain the pervasive lack of constructors and reliance on Init() methods throughout the codebase. The activity takes place in fx_memory.h, where FX_NEW is mapped onto the std::nothrow syntax. The rest is just cleanup. Down the road, we will simply throw and remove all the error-checking paths for new objects. Landing this patch first will at least show a simple path back to the old behaviour without having to re-introduce CFX_Object should someone want to do so in their own fork. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1088733002
2015-04-13Fix a heap overflow in CJBig2_Context::parseSymbolDictchromium/2371chromium/2370chromium/2369JUN FANG
BUG=476107 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1080893002
2015-04-11Fix compiling warnings on WindowsJun Fang
TBR=tsepez@chromium.org BUG=N/A Review URL: https://codereview.chromium.org/1081663002
2015-04-11Fix a heap buffer overflow issue in CPDF_CMap::GetNextCharJUN FANG
Add a check to make sure offset is less than the size of string in the function of GetNextChar(). BUG=471651 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1067073003
2015-04-10Fix the noisiest variable shadowing warnings in pdfium.Bruce Dawson
Three functions in fx_coordinates.h account for 60% of the warnings when building with VS 2015, due to variable shadowing. Renaming the function parameters is safe, resolves the warnings, and reduces confusion. R=tsepez@chromium.org BUG=440500 Review URL: https://codereview.chromium.org/1077083003
2015-04-10Better fix for snprintf non-termination on windows.Tom Sepez
Replaces https://codereview.chromium.org/1062983002/ BUG=469244 R=brucedawson@chromium.org Review URL: https://codereview.chromium.org/1077903002
2015-04-10Fix a stack overflow in CPDF_Parser::LoadCrossRefV5JUN FANG
A stack overflow was triggered by checked_cast due to invalid index in pdf files like 'Index[45 -1661]'. BUG=473400 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1054303005
2015-04-10Don't call FPDF_InitLibrary() in individual unit_tests.Tom Sepez
The initialization sequence becomes more complicated as v8 evolves and when we move to XFA (where pdfium_unittests are currently broken). Centralize this initialization in a few places, like the embedder_test framework and the pdfium_test binary, and convert tests that require it into embedder_tests rather than unit_tests. Change on master first before moving to XFA. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1071343002
2015-04-09Update DEPS to pull V8 from the new repository.Tom Sepez
Also update build files to deal with the new revision. The main issue is the external startup files for v8. The default is not to use them (simpler for standalone users to deploy), but can be built either way. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1059023003
2015-04-09Include windows.h instead of the MFC header afxres.hBruce Dawson
VS 2015 RC ships without afxres.h, so fpdfsdkdll.rc fails to compile. afxres.h is really intended for MFC apps so depending on it is a bad idea anyway, so I changed both references to windows.h. See http://stackoverflow.com/questions/1575559 for some other perspective on this. R=tsepez@chromium.org BUG=440500 Review URL: https://codereview.chromium.org/1078513002
2015-04-09Consider platform-specific expected .png files.Tom Sepez
Rolls DEPS to pull in the first windows-specific .png files, and unsupresses the corresponding tests. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1072613003
2015-04-09Fix a global buffer overflow in GCPDF_CIDFont::_CharCodeFromUnicodechromium/2368chromium/2367chromium/2366chromium/2365chromium/2364Jun Fang
There is not a code page (CP) used for converting unicode to mutli-bytes if the coding scheme is CID coding. Only return 0 if CID can't be retrieved. The difference on Windows and other platforms should be the function used for converting rather than others. BUG=466790 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1074653002
2015-04-09Fix reference to timezone variable - removed in VS 2015Bruce Dawson
It turns out that 'timezone' has been deprecated for a while. If deprecation messages are enabled then VS 2013 says this when 'timezone' is referenced: warning C4996: 'timezone': This function or variable may be unsafe. Consider using _get_timezone instead. Sometimes features stay deprecated for decades, but in this case 'timezone' is now gone. R=tsepez@chromium.org BUG=440500 Review URL: https://codereview.chromium.org/1075673002
2015-04-08Fix IWYU in formfiller/ directory.Tom Sepez
R=thestig@chromium.org Review URL: https://codereview.chromium.org/1066253002
2015-04-08Use pdfium-specific tree closer for gating landingsTom Sepez
R=jam@chromium.org Review URL: https://codereview.chromium.org/1066413004
2015-04-07Fix a stack overflow issue caused by an invalid usage of snprintfJun Fang
BUG=469244 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1062983002
2015-04-07Land on master: FFL_MIN and FFL_MAX are pointless and stupid.Tom Sepez
Original CL was accidentally based off of XFA. This CL is off of master. TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1069553002
2015-04-07Fix windows compile class vs. struct confusion in e300c8c32d73Tom Sepez
TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1068013002
2015-04-07Fix IWYU in pdfwindow/ directory.Tom Sepez
This also fixes some IWYU in dependent files. BUG=https://code.google.com/p/pdfium/issues/detail?id=66 R=thestig@chromium.org Review URL: https://codereview.chromium.org/1068993002
2015-04-07Fix (nearly all) IWYU in fpdfskd/include/javascript/ headers.Tom Sepez
Move some typedefs for v8 types into fxjs_v8.h wrapper to avoid circular inclusions. Also delete JS_Module.h, as no other file includes it. BUG=https://code.google.com/p/pdfium/issues/detail?id=66 R=thestig@chromium.org Review URL: https://codereview.chromium.org/1060133002
2015-04-06fix missing semicolonsJUN FANG
TBR=tsepez@chromium.org BUG=N/A Review URL: https://codereview.chromium.org/1068513002
2015-04-06Fix a fatal error due to cloning a global document objectJUN FANG
BUG=454595 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1053373002
2015-04-06Fix IWYU in fxcrt headers.Tom Sepez
Confirmed manually that: g++ --std=c++0x -o /dev/null -I. ... -c fx_xxxxx.h is now error-free for the files in this directory. Also kill some ifndef's around inclusion since we know this doesn't provide benefit with modern compilers. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1064433005
2015-04-03Update the path of header file to avoid a compiling error in chromechromium/2363chromium/2362chromium/2361chromium/2360chromium/2359chromium/2358JUN FANG
BUG=N/A R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1059233005
2015-04-03Refactor PDFium python test utilities.Tom Sepez
Extract a common portions for determining suppressions and comparing pngs. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1057983003
2015-04-03No-op change to poke the bots after being out of sequence.Tom Sepez
Adds a comment and changes some whitespace. TBR=jun_fang@foxitsoftware.com Review URL: https://codereview.chromium.org/1059373002
2015-04-03Fix a compiling error in fpdf_parser_parser_embeddertest.cppJun Fang
BUG=N/A R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1057383002
2015-04-03Add embedder test comparing with the last patch.JUN FANG
When there is a wrong keyword like '??ze' in the dictionary of the trailer, PDFium can't recognize it and aborts further parsing. After this change, PDFium continues even it can't get the right size at this moment. It will rebuild the cross reference table later since the size of the table is missing. BUG=459580 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1055323003
2015-04-02Fix uninitialized face in fx_ge_font.cppJUN FANG
MSAN reported this issue when I tried to reproduce 460936 in the last version of freetype on Linux. BUG=N/A R=thestig@chromium.org Review URL: https://codereview.chromium.org/1050333002
2015-04-01Update windows suppressions and unify across platformsTom Sepez
R=thestig@chromium.org Review URL: https://codereview.chromium.org/1058463004
2015-04-01doc.external - Check direction of property access before blindly getting.Tom Sepez
BUG=https://code.google.com/p/pdfium/issues/detail?id=137 R=thestig@chromium.org Review URL: https://codereview.chromium.org/1039063002
2015-03-31Roll DEPS to pick up new test expectations after commit e3dd159.Lei Zhang
Review URL: https://codereview.chromium.org/1050693002
2015-03-30Fix no text displayed issue when font embedded and font subsetting enabledchromium/2356chromium/2355chromium/2354chromium/2353chromium/2352JUN FANG
BUG=465322 R=thestig@chromium.org Review URL: https://codereview.chromium.org/1045553004
2015-03-26Replace linux-specific code in test scripts.Tom Sepez
Now that there's a win bot, this needs to be more careful. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1036073002
2015-03-26Use correctly-typed error codes for fx_codec_jpx_unittestTom Sepez
Needed to fix the failed pdfium_unittests on windows. Ironically, I created these constants so I wouldn't mix up size_t's and off_t's in these tests, but I didn't apply them consistently. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1036743005
2015-03-25Suppress many failing mac tests.Tom Sepez
There's investigation required to see why there are such platform differences, but for now, a perpetually red bot isn't useful. TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1002283003
2015-03-25Suppress our "pixel" test on mac since it diffs.Tom Sepez
This involves bringing some of the suppressions file mechanism into run_pixel_tests.py (making a common module would be a nice follow-up) R=thestig@chromium.org Review URL: https://codereview.chromium.org/1032923002
2015-03-25Create per-platform pdfium test suppression files.Tom Sepez
This is required now that we have win/mac bots, which may produce different outputs. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1031203003
2015-03-25Add testing/corpus to .gitignoreTom Sepez
TBR=halyavin@chromium.org Review URL: https://codereview.chromium.org/1032853004
2015-03-24Add comments to suppressions fileTom Sepez
No-op CL intended to trigger a rebuild. TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1036583002
2015-03-23Support comments and blank lines in SUPPRESSIONS fileTom Sepez
The comment character is #. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1029193002
2015-03-23Create simple suppressions file in PDFium repository.Tom Sepez
This is needed to green the tree without continually reverting the pdfium_tests (corpus) repository. We will need to make this more sophisticated at some point, but for now, let's try to green the buildbot. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1016613004
2015-03-23Flush stdout before launching sub-processes.Tom Sepez
This should make the test logs more readable. Also give failure summary at end of tests, since searching through the log is tedious. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1026903002
2015-03-23Try to make a NOTREACHED definition suitable for win8.chromium/2351chromium/2350chromium/2349chromium/2348chromium/2347chromium/2346chromium/2345chromium/2344chromium/2343Tom Sepez
See http://build.chromium.org/p/tryserver.chromium.win/builders/win8_chromium_gn_rel/builds/5674 Testing this is a two-step process: land CL to pdfium, then try DEPS roll in chromium against this version on the win8 trybots. TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1004733006
2015-03-20Roll DEPS to pull in full, regenerated corpus of testsTom Sepez
R=thestig@chromium.org Review URL: https://codereview.chromium.org/1023383003
2015-03-20Turn down warning level for GN build of image_diff utilityTom Sepez
Next attempt to get GN build to work. Once this lands, doing a DEPS roll against the win8_chromium_gn_dbg trybot seems to catch the issue. Restore image_diff_png.cc to its previous state. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1024243003
2015-03-20Fix missing include for std::minTom Sepez
Build broken on trybot at http://build.chromium.org/p/tryserver.chromium.win/builders/win8_chromium_rel/builds/66012/steps/compile%20%28with%20patch%29/logs/stdio R=thestig@chromium.org TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1026843002
2015-03-19Revert corpus to last known working version.Tom Sepez
Failures from last roll need diagnosis. TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1023913002
2015-03-19Fix corpus roll broken in the previous commit.Tom Sepez
R=thestig@chromium.org TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1020093002
2015-03-19Bring in entire corpus for testing.Tom Sepez
TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1021003002
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