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2016-10-11Remove remaining CPDFSDK_Document referencesdsinclair
Review-Url: https://codereview.chromium.org/2399213002
2016-10-11Convert CPDFXFA_Document to use CPDFSDK_FormFillEnvironmentdsinclair
This CL removes the use of CPDFSDK_Document from CPDFXFA_Document. Review-Url: https://codereview.chromium.org/2396213002
2016-10-11Add CPDF_Object::IsInline()tsepez
Prevent having to remember what an object number of 0 implies. Review-Url: https://codereview.chromium.org/2412673002
2016-10-11Deleted unused members in CTTFontDescnpm
Review-Url: https://codereview.chromium.org/2408213002
2016-10-11Convert fpdfformfill to use CPDFSDK_FormFillEnvironmentdsinclair
This CL converts to using CPDFSDK_FormFillEnvironment instead of CPDFSDK_Document internally. Review-Url: https://codereview.chromium.org/2398253002
2016-10-11Convert CPDFSDK_ActionHandler to CPDFSDK_FormFillEnvironmentdsinclair
This CL replaces CPDFSDK_Document with CPDFSDK_FormFillEnvironment in CPDFSDK_ActionHandler. Review-Url: https://codereview.chromium.org/2397933003
2016-10-11Convert IJS_Runtime to CPDFSDK_FormFillEnvironmentdsinclair
This CL changes the use of CPDFSDK_Document to CPDFSDK_FormFillEnvironment. Review-Url: https://codereview.chromium.org/2394313002
2016-10-11Rename fpdf_page_doc.cpp -> cpdf_docpagedata.htsepez
Review-Url: https://codereview.chromium.org/2409283002
2016-10-11Fix negative font rendering on Mac by reversing matrix c component.npm
Notice that this is just making it analoguous to how it works when the font is positive: the b and d components are reversed. Currently, when the font is negative, only the a component is reversed. The c one needs to be reversed as well. BUG=chromium:653941 Review-Url: https://codereview.chromium.org/2411833002
2016-10-11Remove CPDFSDK_Document from IJS_Contextdsinclair
This CL converts the IJS_Context and implementations over to use CPDFSDK_FormFillEnvironment instead of CPDFSDK_Document. Review-Url: https://codereview.chromium.org/2399943002
2016-10-11Convert Field to use CPDFSDK_FormFillEnvironmentdsinclair
This CL changes Field from using a CPDFSDK_Document to using a CPDFSDK_FormFillEnvironment. Review-Url: https://codereview.chromium.org/2400443005
2016-10-11Convert CPDFSDK_PageView to have a CPDFSDK_FormFillEnvironmentdsinclair
This CL changes CPDFSDK_PageView to have a CPDFSDK_FormFillEnvironment instead of a CPDFSDK_Document. Review-Url: https://codereview.chromium.org/2400673002
2016-10-11Convert CPDFSDK_InterForm to take a CPDFSDK_FormFillEnvironmentdsinclair
This CL removes CPDFSDK_Document from CPDFSDK_InterForm and has it work with a CPDFSDK_FormFillEnvironment. Review-Url: https://codereview.chromium.org/2397723005
2016-10-11Slightly simplify CFX_FontMapper::FindSubstFontnpm
- Deleted useless flag FXFONT_SUBST_STANDARD - Change kExternalFontIndex to something more meaningful - Fetch symbolic fonts using UseInternalSubst too Review-Url: https://codereview.chromium.org/2400773002
2016-10-11Fix cmdStageAllocMatrix parameter swap againkcwu
This is fixup of 958e57cb. BUG=chromium:651849,chromium:654198 Review-Url: https://codereview.chromium.org/2407113002
2016-10-10Move ToString() and friends from CPDF_Object.h to CPDF_String.htsepez
Ditto with the other ToXXX functions to CPDF_xxx.h. Shortly, we will want to introduce another variant: inline std::unique_ptr<CPDF_String> ToString( std::unique_ptr<CPDF_Object>); This will require that CPDF_String be complete which is not the case in the CPDF_Object.h header. Rather than dragging all the other .h's into it, move these to the subclass headers. That way, these will be together when the new form is added. Review-Url: https://codereview.chromium.org/2406033002
2016-10-10Land all the fixes from 5609f39c but don't enable assertchromium/2887tsepez
Split this off so that we don't keep losing this when the assert is reverted again. Review-Url: https://codereview.chromium.org/2401423005
2016-10-10Add method to convert to an indirect object in a dictionary.tsepez
Avoid an assert which previously could only be overcome by removing/re-inserting. Back-fill a unit test for the equivalent Array method. BUG=654387 Review-Url: https://codereview.chromium.org/2403143002
2016-10-10Revert "Re-land "Assert that only 0-numbered objects are Released()""tsepez
This reverts commit b69a98cf50537130f88ce3a799117f2ca8353ac5. Reason for revert: crashes on mac. BUG=654387 TBR=thestig@chromium.org Review-Url: https://codereview.chromium.org/2410483002
2016-10-10libtiff: Prevent a buffer overflow in function ChopUpSingleUncompressedStrip.stackexploit
The patch (https://codereview.chromium.org/2284063002) for Issue 618267 was insufficient. The integer overflow still could be triggered and could lead to heap buffer overflow. This CL strengthens integer overflow check in function _TIFFCheckRealloc. BUG=chromium:654169 R=ochang@chromium.org, tsepez@chromium.org, dsinclair@chromium.org Review-Url: https://codereview.chromium.org/2405693002
2016-10-06Fix assertion failure when decoding malform G4 fax imagechromium/2886chromium/2885chromium/2884kcwu
The position indexes of color elements must be monotonic increasing. Bail out if the decoded index is less or equal to the previous index. BUG=pdfium:615 Review-Url: https://codereview.chromium.org/2398033002
2016-10-06Reject JBig2 Huffman table with too large shift valuekcwu
BUG=chromium:653044 Review-Url: https://codereview.chromium.org/2397783002
2016-10-06Split m_InstalledTTFonts into two vectors to avoid sketchy logic.npm
Instead of relying on ' ' to determine whether the CFX_Bytestring is added on one place or another, use another vector. When trying to match fonts from the fontmapper, compare with both vectors. BUG=pdfium:510 Review-Url: https://codereview.chromium.org/2395883002
2016-10-06switch to new skia blend mode enum classcaryclark
Skia's interface to transfer modes is not described by an enum instead of a class. R=reed@google.com, dsinclair@chromium.org Review-Url: https://codereview.chromium.org/2394683004
2016-10-06Fixup MSan embeddertestsDan Sinclair
The embeddertests were closing the document before the formfill environment. This caused a use-after-free as we try to use the document during formfill destruction. This Cl fixes the destruction order in the embedder tests. As well, a few guards are put in place to keep the system from crashing if the wrong destruction order is called. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/2398063002 .
2016-10-05Remove m_pOccontent from CPDFSDK_Documentchromium/2882dsinclair
Unused, remove. Review-Url: https://codereview.chromium.org/2397513003
2016-10-05Rename CPDFSDK_Environment to CPDFSDK_FormfillEnvironmentdsinclair
Rename CPDFSDK_Environment to make it explicit that this is part of the formfill system. Review-Url: https://codereview.chromium.org/2391313002
2016-10-05Remove ownership of CPDFSDK_Document from CPDFXFA_Documentdsinclair
This CL updates CPDFXFA_Document so it never owns the CPDFSDK_Document. The CPDFSDK_Document is now always owned by the CPDFXFA_Environment. This also cleans up the strange need to reverse the order of document and form destruction when using XFA. Review-Url: https://codereview.chromium.org/2397473006
2016-10-05Removed unused stuff, some FX_BOOL, and cleanup pageint.h a bitnpm
- Remove some unused stuff from pageint.h. - Replace some FX_BOOL with bool in pageint.h, and related. - Replace some "protected" with "private" in pageint.h. - Move 2 methods into namespace in fpdf_page_parser_old.cpp. Review-Url: https://codereview.chromium.org/2399573002
2016-10-05Re-land "Assert that only 0-numbered objects are Released()"tsepez
This reverts commit b73c99335bfbd158ad16dd59c9c52396ffd2b54b. TBR=thestig@chromium.org Review-Url: https://codereview.chromium.org/2393783004
2016-10-05Rework a redundant check when calling ConvertToIndirectObjectAt()tsepez
This avoids a re-assignment that can otherwise cause a later fault. BUG=pdfium:607 Review-Url: https://codereview.chromium.org/2393953002
2016-10-05Cleanup some CPDFSDK_PageView annotation code.dsinclair
This Cl cleans up the code regarding CPDFSDK_Annots in CPDFSDK_PageView. This includes: * Makes DeleteAnnot XFA only and wraps at the call site. * Removes unused methods * Replaces use of CountAnnots and GetAnnot with vector iteration * Removes {Set|Kill}FocusAnnot from CPDFSDK_PageView * Renames m_fxAnnotArray to m_SDKAnnotArray Review-Url: https://codereview.chromium.org/2384323005
2016-10-05Remove FX_BOOL from core/fpdfapi/fontnpm
FX_BOOL can be replaced by bool. Also replaced in a couple other places so that Winbots pass. Review-Url: https://codereview.chromium.org/2395803002
2016-10-04Fix cmdStageAllocMatrix parameter swapkcwu
For cmdStageAllocMatrix, InputChans is length of Matrix, OutputChans is length of Offsets. The original code will allocate NewElem->Offset with length Cols=InputChans (cmslut.c:417). This results in heap buffer overflow later. BUG=chromium:651849 Review-Url: https://codereview.chromium.org/2384063006
2016-10-04Fix ownership when making a private annot dictionary into a shared one.tsepez
There's no way to take ownership back from the CPDF_Array without deleting the object, so add a new primitive to make elements become indirect rather than manipulating them outside the class. This should solve the ASSERT(objnum == 0) issue that blocked the previous roll. Review-Url: https://codereview.chromium.org/2391883003
2016-10-04Rename fpdfsdk/fpdfxfa files to match contentschromium/2881dsinclair
Each of these files contains a single class, rename the file to match the internal class name. Review-Url: https://codereview.chromium.org/2385423004
2016-10-04Cleanup DEPS filesdsinclair
Remove redundant DEPS files and DEPS file entries. Review-Url: https://codereview.chromium.org/2390833003
2016-10-04Fix fuzzer pathsdsinclair
Missed these again. Scripting fail. BUG=pdfium:603 Review-Url: https://codereview.chromium.org/2393433003
2016-10-04Avoid crashing on CPDF_ToUnicodeMap::Load by using ValueOrDefault()npm
- Added private method to avoid duplicated code. - If the unicode calculation overflows, 0 is used instead of crashing. Review-Url: https://codereview.chromium.org/2392103002
2016-10-04Make sure the fuzzer read size does not go negative.dsinclair
When fuzzing the image formats, its possible to get a read request which would go negative. Handle the request and return FALSE for the read. BUG=chromium:621836 Review-Url: https://codereview.chromium.org/2386343002
2016-10-04Move core/fpdfapi/fpdf_render to core/fpdfapi/renderdsinclair
BUG=pdfium:603 Review-Url: https://codereview.chromium.org/2393593002
2016-10-04Move core/fpdfapi/fpdf_parser to core/fpdfapi/parserdsinclair
BUG=pdfium:603 Review-Url: https://codereview.chromium.org/2392603004
2016-10-04Move core/fpdfapi/fpdf_page to core/fpdfapi/pagedsinclair
BUG=pdfium:603 Review-Url: https://codereview.chromium.org/2386423004
2016-10-04Move core/fpdfapi/fpdf_font to core/fpdfapi/fontdsinclair
BUG=pdfium:603 Review-Url: https://codereview.chromium.org/2392773003
2016-10-04Move core/fpdfapi/fpdf_edit to core/fpdfapi/editdsinclair
BUG=pdfium:603 Review-Url: https://codereview.chromium.org/2386263003
2016-10-04Move core/fpdfapi/fpdf_cmaps to core/fpdfapi/cmapsdsinclair
BUG=pdfium:603 Review-Url: https://codereview.chromium.org/2391013002
2016-10-04Use FX_SAFE_UINT32 on CPDF_ToUnicodeMap::Loadnpm
m_Map maps to unsigned integer, but m_MultiCharBuf.GetLength() returns an integer. There will be integer overflow if the length is big, and UBSAN will complain. Thus, using FX_SAFE_UINT32. Replacing with uint32 would work as well: the point is to consider the length as uint instead of int. BUG=chromium:652232 Review-Url: https://codereview.chromium.org/2393573002
2016-10-04Update test expectations for unexpected successes.thestig
Review-Url: https://codereview.chromium.org/2387333002
2016-10-04update skia to latest sourcescaryclark
Update clip to use intersect verb from canvas. R=dsinclair@chromium.org Review-Url: https://codereview.chromium.org/2384283002
2016-10-03Revert of Assert that only 0-numbered objects are Released() (patchset #7 ↵thestig
id:120001 of https://codereview.chromium.org/2375343004/ ) Reason for revert: Broke PDFExtensionTest when rolling DEPS in Chromium. Original issue's description: > Assert that only 0-numbered objects are Released() > > This condition holds because numbered objects are brute-force > deleted by the indirect object holder, rather than being > released. > > Be careful about recursive deletion, check before advancing, > since we no longer count on Release() doing this for us. > Fix a few tests where the test was violating ownership rules. > > This should be the last step before completely removing Release() > in favor of direct delete everywhere. > > Committed: https://pdfium.googlesource.com/pdfium/+/aba528a362248a54b27a7e9e046e2b65ab83f624 TBR=tsepez@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Review-Url: https://codereview.chromium.org/2387193003
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