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2015-05-08Merge to XFA: Move function prototypes to new doc_utils.h fileTom Sepez
Original Review URL: https://codereview.chromium.org/1128193004 TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1137783002
2015-05-07Merge to XFA: Make CFX_StockFontArray more robust.Lei Zhang
- Check bounds when accessing array. - Remove potential memory leak. - Merge duplicate code. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1094763002 (cherry picked from commit ee2fe42f9bf3ac6afc4f05f79629a3e34179a2b9) Review URL: https://codereview.chromium.org/1128803003
2015-05-06Merge to XFA: Support arrays in nonstd::unique_ptr<>.Tom Sepez
Original Review URL: https://codereview.chromium.org/1130053003 TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1124353002
2015-05-06Merge to XFA:Remove FX_STRSIZE casts, use safe conversionsTom Sepez
Original Review URL: https://codereview.chromium.org/1124043003 BUG=pdfium:153 TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1132443002
2015-05-06Merge to XFA: Fix a couple of divide by zero crashes in PNG/TIFF predictors.Lei Zhang
BUG=484002 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1124563002 (cherry picked from commit 6ab919ff310fb02bab8cf43d92a5553b11cbbb61) Review URL: https://codereview.chromium.org/1130903002
2015-05-06Merge to XFA: Replace FX_NEW with new, remote tests from fxcodecLei Zhang
Review URL: https://codereview.chromium.org/1084303002 (cherry picked from commit cfc1a654ef3e8b65bc447815d35932c185bf1422) R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1125363002
2015-05-06Merge to XFA: Replace FX_NEW with new, remove tests from fpdfapiLei Zhang
Very few places where a change is required, but remove FX_NEW to show they've been audited. Review URL: https://codereview.chromium.org/1075953004 (cherry picked from commit 5c357a5d3d873be6b0ab01d7bec82f79d0a09f0e) R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1125183006
2015-05-06Merge to XFA: Fix a regression with cut off images.Lei Zhang
This regressed in commit 3f41851 due to shadow variables. BUG=478164 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1101443004 (cherry picked from commit 97d10aff654e42c1b7c3d2abf33fbcf8d341799e) Review URL: https://codereview.chromium.org/1127163003
2015-05-05Merge to XFA: Make sure string constructors are efficient on literalsTom Sepez
Besides the merge, there's one place where a wchar vs. wstring comparison was being made that no longer compiled. Original Review URL: https://codereview.chromium.org/1117263004 BUG=pdfium:151 R=thestig@chromium.org Review URL: https://codereview.chromium.org/1116163003
2015-05-04Merge to XFA: Fix issues with != and == in fx_basic_wstringTom Sepez
Original Review URL: https://codereview.chromium.org/1127753002 TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1119753004
2015-05-04Merge to XFA: Fix issuse with != and == shown by fx_basic_bstring unit tests.Tom Sepez
Original Review URL: https://codereview.chromium.org/1125703004 TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1126643003
2015-05-01Merge to XFA: Backfill some FX String/StringC unit tests for == and !=.Tom Sepez
Original Review URL: https://codereview.chromium.org/1118973005 Original Review URL: https://codereview.chromium.org/1122573002 R=thestig@chromium.org TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1126433002
2015-05-01Merge to XFA: CFX_ByteString/WideString header changesTom Sepez
Original Review URL: https://codereview.chromium.org/1117413002 Original Review URL: https://codereview.chromium.org/1118983003 TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1125493002
2015-04-30Merge to XFA: Take adavange of unused bytes at end of CFX stringsTom Sepez
Original Review URL: https://codereview.chromium.org/1112423003 Original Review URL: https://codereview.chromium.org/1120703003 TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1120813003
2015-04-28Merge to XFA: Make CFX_WideString::LockBuffer() completely unused.Tom Sepez
Original Review URL: https://codereview.chromium.org/1053613004 TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1115493002
2015-04-27Merge to XFA: SEGV in CFX_BaseSegmentedArray::Iterate().Tom Sepez
Original Review URL: https://codereview.chromium.org/1110653002 R=thestig@chromium.org TBR=thestig@chromium.org BUG=481363 Review URL: https://codereview.chromium.org/1110763002
2015-04-27Merge to XFA: Fix windows-specific usage of CFX_WideStr::operator LPCWSTR().Tom Sepez
Original Review URL: https://codereview.chromium.org/1103343002 R=brucedawson@chromium.org TBR=brucedawson@chromium.org Review URL: https://codereview.chromium.org/1105253002
2015-04-27Merge to XFA: Reduce usage of operator LPCWSTR from CFX_WideString().Tom Sepez
Original Review URL: https://codereview.chromium.org/1101933003 TBR=brucedawson@chromium.org Review URL: https://codereview.chromium.org/1108903002
2015-04-23Merge to XFA: Fix segmentation fault 'denial of service condition'JUN FANG
BUG=467392 R=thestig@chromium.org, tsepez@chromium.org Review URL: https://codereview.chromium.org/1064713008
2015-04-22Merge to XFA: Add missing operators for CFX_xxxString combo patch.Tom Sepez
This pulls in: Review URL: https://codereview.chromium.org/1099193002 Review URL: https://codereview.chromium.org/1090303003 Review URL: https://codereview.chromium.org/1084293003 Review URL: https://codereview.chromium.org/1099213002 Plus one fix to an XFA file to fix compilation. TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1095893005
2015-04-21Merge to XFA: Kill CFX_StringBufTemplate.Tom Sepez
Original Review URL: https://codereview.chromium.org/1098203002 TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1080633008
2015-04-21Merge to XFA: Fix a crashier due to images with abnormal sizeJUN FANG
BUG=453553 R=thestig@chromium.org, tsepez@chromium.org Review URL: https://codereview.chromium.org/1093323003
2015-04-20Merge to XFA: Remove Release() combo patch.Tom Sepez
Includes: Original Review URL: https://codereview.chromium.org/1098043002 Original Review URL: https://codereview.chromium.org/1097843003 Original Review URL: https://codereview.chromium.org/1093213002 R=thestig@chromium.org Review URL: https://codereview.chromium.org/1092033004
2015-04-17Merge to XFA: Set m_FontType in CPDF_Font() constructor.Tom Sepez
Original Review URL: https://codereview.chromium.org/1060813003 TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1060843005
2015-04-17Fix an issue 'heap use after free'JUN FANG
This fix is for covering more scenarios. Some faces like Foxit defined faces and MM faces are managed in built-in manager. They are released in built-in manager not in fontMgr. BUG=452793 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1095733003
2015-04-16Fix heap use after free in FT_Stream_ReleaseFrameJUN FANG
Adjust the release order of resource to fix this issue. BUG=452793 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1082023002
2015-04-15Merge to XFA: Fix offset outside bounds of constant string warningsJUN FANG
BUG=380476 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1061013003
2015-04-14Fix two new / free mismatchesTom Sepez
R=brucedawson@chromium.org Review URL: https://codereview.chromium.org/1085963002
2015-04-14Merge to XFA: Kill CFX_Object.Tom Sepez
Not just a simple merge, but changes to remove CFX_Object from XFA. Original Review URL: https://codereview.chromium.org/1088733002 TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1087053002
2015-04-13Merge to XFA: Fix a heap overflow in CJBig2_Context::parseSymbolDictJUN FANG
BUG=476107 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1080893002
2015-04-11Merge to XFA: Fix 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
2015-04-10Merge to XFA: Better fix for snprintf non-termination on windows.Tom Sepez
TBR=brucedawson@chromium.org Review URL: https://codereview.chromium.org/1073313003
2015-04-10Merge to XFA: Fix 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
2015-04-10Merge to XFA: Don't call FPDF_InitLibrary() in individual unit_tests.Tom Sepez
Original Review URL: https://codereview.chromium.org/1071343002 TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1079623002
2015-04-09Merge to XFA: Fix a global buffer overflow in ↵Jun Fang
GCPDF_CIDFont::_CharCodeFromUnicode 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
2015-04-07Merge to XFA: Fix 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
2015-04-03Merge to XFA: Update the path of header file to avoid a compiling error in ↵JUN FANG
chrome BUG=N/A R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1059233005
2015-04-03Merge to XFA: No-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
2015-04-03Merge to XFA: Fix a compiling error in fpdf_parser_parser_embeddertest.cppJun Fang
BUG=N/A R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1057383002
2015-04-03Merge to XFA: Add 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
2015-04-02Merge to XFA: Fix 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
2015-03-30Merge to XFA: Fix no text displayed issue when font embedded and font ↵JUN FANG
subsetting enabled BUG=465322 R=thestig@chromium.org Review URL: https://codereview.chromium.org/1045553004
2015-03-20Merge to XFA: Fix missing include for std::minTom Sepez
Original Review URL: https://codereview.chromium.org/1026843002 TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1025753002
2015-03-19Merge to XFA: Fix subtle issues in opj_skip_from_memory and add unit tests.Tom Sepez
Original Review URL: https://codereview.chromium.org/1016203002 TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1027443002
2015-03-16Merge to XFA: Fix 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
2015-03-16Merge to XFA: Fix potential integer overflow in fpdf_render_image.cppJUN FANG
BUG=382661 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1007643002
2015-03-11XFA: bound memcpy length in _png_load_bmp_attribute()Tom Sepez
BUG=466338 R=thestig@chromium.org Review URL: https://codereview.chromium.org/997273002
2015-03-11Merge to XFA: Kill remaining sprintfsTom Sepez
There is fx_codec_png.cpp that has a sprintf under XFA that was not present in master. Original Review URL: https://codereview.chromium.org/999543002 R=thestig@chromium.org Review URL: https://codereview.chromium.org/995993002
2015-03-06Merge to XFA: Make conversions for CPDF_Link explicit.Tom Sepez
Original Review URL: https://codereview.chromium.org/985503005 TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/985153002
2015-03-06Merge to XFA: Make conversion between CPDF_Dest and its object explicit.Tom Sepez
Original Review URL: https://codereview.chromium.org/984703004 TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/984143002
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