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2015-04-17Set m_FontType in CPDF_Font() constructor.Tom Sepez
This can't change for the life of the object, so tidy up some wild uses throughout the code. Also kill pointless Initialize() method. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1060813003
2015-04-17Add nonstd::unique_ptr as a workaround until std::unique_ptr is allowed.Tom Sepez
This is a copy of breakpad's standalone scoped_ptr, which has been renamed to nonstd::unique_ptr, and from which more complicated classes have been removed. The reset() method has also been tweaked to more closely match c++11, and an implicit conversion to bool has been added. BUG=https://code.google.com/p/pdfium/issues/detail?id=55 R=thestig@chromium.org Review URL: https://codereview.chromium.org/1091283002
2015-04-16Make 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
2015-04-16Replace FX_NEW with new, remove tests from fpdfapiTom Sepez
Very few places where a change is required, but remove FX_NEW to show they've been audited. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1075953004
2015-04-16Replace FX_NEW with new, remove tests from fpdftextTom Sepez
R=thestig@chromium.org Review URL: https://codereview.chromium.org/1085363003
2015-04-16Replace FX_NEW with new, remote tests from fxcodecTom Sepez
R=thestig@chromium.org Review URL: https://codereview.chromium.org/1084303002
2015-04-16Replace FX_NEW with new, remove tests in fpdfdoc.Tom Sepez
R=thestig@chromium.org Review URL: https://codereview.chromium.org/1090693002
2015-04-16Supress the two noisiest warnings on linux standalone builds.Tom Sepez
Code might someday be made clean for -Wmissing-field-initializers and -Wsign-compare, but for now this produces too much noise to be useful. The -Wmissing-field-initializers warning is misguided in a high percentage of cases, and actually leads to bad fixes. R=brucedawson@chromium.org Review URL: https://codereview.chromium.org/1094713002
2015-04-16Fix pdfium standalone to compile with VS 2015.Bruce Dawson
This change disables several warnings that fire frequently in pdfium and are not practical to fix at this time. R=tsepez@chromium.org BUG=440500 Review URL: https://codereview.chromium.org/1096463005
2015-04-16Remove checks in fxge/{apple,win32,skia,dib} now that FX_NEW cant return 0Tom Sepez
R=thestig@chromium.org Review URL: https://codereview.chromium.org/1062863006
2015-04-16Remove checks in fxge/ge now that FX_NEW can't return 0.Tom Sepez
R=thestig@chromium.org Review URL: https://codereview.chromium.org/1081443004
2015-04-15Remove checks in fxcrt now that FX_NEW can't return 0.Tom Sepez
Replace them with |new| so that we can tell by the presence of FX_NEW the places that still need to be audited. R=thestig@google.com, thestig@chromium.org Review URL: https://codereview.chromium.org/1052553006
2015-04-15Fix offset outside bounds of constant string warningsJUN FANG
BUG=380476 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1061013003
2015-04-15Don't use NEON optimized code in lpng_v163chromium/2376chromium/2375chromium/2374chromium/2373chromium/2372Sam Clegg
The source files required to use the NEON function are not included so we should not try to reference those symbols. BUG=477162 TEST=ninja -C out_arm/Release/ pdfium_diff R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1085023003
2015-04-15Make FX_NEW throw on OOM.Tom Sepez
Restores default behavior of new. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1082253003
2015-04-14Land on Master: Fix two new / free mismatchesTom Sepez
Note: Landed on XFA first by mistake. Original review: https://codereview.chromium.org/1085963002/ TBR=brucedawson@chromium.org Review URL: https://codereview.chromium.org/1090463002
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
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