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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
2015-03-19Pull in specific revision of PDF corpus via DEPS.Tom Sepez
There are two reasons for doing this. The first is that adding files to this repository doesn't trigger a rebuild on the bot, so the next unrelated pdfium change will be the one to hit any issues with the unversioned corpus. The second is that we may need a specific version of the expected output files (.pngs) to go with a specific pdfium build. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1019783003
2015-03-19Fix subtle issues in opj_skip_from_memory and add unit tests.Tom Sepez
Follow on to https://codereview.chromium.org/990683002/. This more closely mimics what fseek() actually does, so as to avoid subtle bugs down the road. Move the DecodeData struct into a header so the test can use it, and provide a constructor for it. Along the way, I added include guards, removed the p_ prefix from some non-pointer vars, fixed some IWYU, and resolved some signed/unsigned comparison warnings with careful casting. BUG=452671 R=jun_fang@foxitsoftware.com, thestig@chromium.org Review URL: https://codereview.chromium.org/1016203002
2015-03-17Revert "TEST that the tree goes RED when pixel/javascript tests fail."Tom Sepez
This reverts commit de00893874a9d5ecae497e00511e2395fc2f02e8. TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1017793003
2015-03-17TEST that the tree goes RED when pixel/javascript tests fail.Tom Sepez
This will be immediately reverted, but I need to be sure that the previous change actually detects failures. TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1008873005
2015-03-17Return OS status code from python test driver scripts.Tom Sepez
Consequently, some of the tests may diff but the waterfall remains green. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1014083003
2015-03-17Revert "Fix a problem that JP2 image is not displayed because index color ↵Tom Sepez
space is used" This reverts commit 5a0e504d53195892458d819e52c62bea0c710bd5. Original review URL https://codereview.chromium.org/1009513003 Reason for revert: New "corpus" tests show that this is no longer rendering some images. See, e.g. http://chromegw/i/client.pdfium/builders/linux/builds/144/steps/corpus%20tests/logs/stdio for those that diff'd. TBR=jun_fang@foxitsoftware.com Review URL: https://codereview.chromium.org/1016823003
2015-03-16Pull our new test case repository via deps.Tom Sepez
Add a run_corpus_tests.py script to run pdfium_test against the corpus tree. Note that this differs from the run_pixel_tests.py script, since pre-processing is not required. I'll work on unifying these in a subsequent CL. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1010833003
2015-03-16Speculative fix for breakage in pdfum DEPS rollTom Sepez
Speculative because we still don't have pdfium buildbots for mac/win on the pdfium waterfall. Nonetheless, the two build errors reported in https://codereview.chromium.org/989213003/ seem to be a default statement in a switch fully covering all of an enum constant, and the use of <cstdint> instead of <stdint.h> on mac. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1011803003
2015-03-16Fix a problem that JP2 image is not displayed because index color space is usedJUN FANG
There are two issues in this bug. One is that JP2 image is not displayed because it aborts loading Jpx bitmap when the number of components in color space is different with that one in JPX images. I found that the number of components in color space isn't updated after it's initialized. For index color space, the component shall inherit from its base color space. The second issue is that displayed color is not correct after I fixed the first issue. The root cause is that sRGB is used in JPX image, it doesn't need to map from index to RGB again. BUG=464215 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1009513003
2015-03-16Fix a bug that JPX images can't be shownJUN FANG
In the process of opj_end_decompress, it will return fail when the end of coding stream is reached. However it returns true in the same scenario implemented in openJPEG. So the final solution is from openJPEG. Return true when the end of coding stream is reached. BUG=452671 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/990683002
2015-03-16Fix potential integer overflow in fpdf_render_image.cppJUN FANG
BUG=382661 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1007643002
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