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2018-07-05Fix integer overflow in CPDF_Type3Cachechromium/3483Nicolas Pena
Bug: chromium:845800 Change-Id: Ib878dd991e435a76b63b662ef3d9d33c2cc61a19 Reviewed-on: https://pdfium-review.googlesource.com/37191 Commit-Queue: Ryan Harrison <rharrison@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2018-07-05Create content mark APIs to get values by key.Henrique Nakashima
Bug: pdfium:1037 Change-Id: Ie887c0bbf3e543676adec6d8411b0b3254677d3c Reviewed-on: https://pdfium-review.googlesource.com/37170 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
2018-07-05Rename CPDF_ContentMark::m_Ref to ::m_pMarkData.Henrique Nakashima
Bug: pdfium:1037 Change-Id: I94efc14ce5f8d0d407853cce025f0184b3866cc4 Reviewed-on: https://pdfium-review.googlesource.com/37134 Commit-Queue: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2018-07-05Delete CPDF_ContentMark::HasRef()Henrique Nakashima
This is called by many client to make sure CountItems() does not crash. Moving the check to CountItems() makes HasRef() unnecessary. Bug: pdfium:1037 Change-Id: I4f21f33a88c9aad54f0dae18a38b370c6ceaec80 Reviewed-on: https://pdfium-review.googlesource.com/37133 Commit-Queue: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2018-07-05Clean up ProcessFormatTestValidateRyan Harrison
The existing implementation was overly complex and hard to understand, so this simplifies the logic. As part of this a number of issues, such as the lack of a failure path, have been resolved. The spec implies that a picture clause of "" should only accept the empty string, but existing implementation returns that validation does exist. This is due to the GetPicture() method returning a string, instead of a pointer or an Optional, so there is no mechanism to differentiate between a clause with an empty string and the clause not being present. This CL maintains the existing behaviour, because there may be code elsewhere that depends on it. The existing implementation returns validation not existing if the node under test is non-interactive. Though this seems intuitively correct, it is problematic, because this logic isn't just called via an interaction with the node. The validity check could be initiated by a call from JS attached to an event or a different node. Thus it is possible for a node under test to be non-interactive, but the result of the test is still important. The caller may make the node interactive if it isn't valid, for example. The spec doesn't state anything about interactivity controlling if validity checks run. This CL removes the related logic, since it was causing issues with an example PDF from the wild. BUG=pdfium:1065 Change-Id: Icb5b97e0d90f6fbc7ad6b87d81e256803c757eb0 Reviewed-on: https://pdfium-review.googlesource.com/37131 Commit-Queue: Ryan Harrison <rharrison@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
2018-07-05Replace SharedCopyOnWrite<MarkData> with RetainPtrHenrique Nakashima
A RetainPtr is already used inside SharedCopyOnWrite, and the API that CPDF_ContentMark offers is not intuitive. AddMark() and RemoveLastMark() currently copy the MarkData. The new API does not perform these copies, but rather leaves it to the client code. This is the first step to make CPDF_ContentMarkItems modifiable. As long as they are inside a SharedCopyOnWrite, they cannot be changed. Bug: pdfium:1037 Change-Id: I0cd6334b0b8db62070b4412f1d6d1c88bce9891f Reviewed-on: https://pdfium-review.googlesource.com/37132 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
2018-07-04Remove gn arg 'use_coverage'chromium/3482Ryan Harrison
This flag was used for enabling GCOV style coverage data generation. Our code coverage tools now use the native LLVM tools, so no longer depend on this flag. Having this flag is confusing and a source of developer error. Change-Id: I42cfce6fe9e5a7d0f0ac13abdb5fec90f61f1c13 Reviewed-on: https://pdfium-review.googlesource.com/37130 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2018-07-03Use unowned ptr to Node from outside XFA node tree.chromium/3481Tom Sepez
Change-Id: Idcd992224fc5411c97f3001293af83a6c581e695 Reviewed-on: https://pdfium-review.googlesource.com/36991 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2018-07-03Use UnownedPtr<> in cxfa_nodeiteratortemplate.hTom Sepez
Change-Id: I48c20a56ca25a6821bc9b51aa59c037fe2341194 Reviewed-on: https://pdfium-review.googlesource.com/36972 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2018-07-03Use std::vector<float> in CPDF_Function.Tom Sepez
Change-Id: Ia994118f93f34b5c0c2f2f5ddfd70fe11e9ec549 Reviewed-on: https://pdfium-review.googlesource.com/37010 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2018-07-03Remove a parameter from CPDF_SyntaxParser::FindTag().Lei Zhang
The limit parameter is always set to 0. Change-Id: Idf7f44e1c5a895e05ad474932d3e9df85f435e3f Reviewed-on: https://pdfium-review.googlesource.com/36990 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-07-03Avoid duplicate data buffering in CPDF_SyntaxParser::ReadStream().Artem Strygin
Allow sub-streams created from an IFX_SeekableReadStream to provide stream data without copying memory. The data will only reside in the top-level stream. For example: For file http://www.major-landrover.ru/upload/attachments/f/9/f96aab07dab04ae89c8a509ec1ef2b31.pdf (18 Mb) The memory usage is reduced by ~13 Mb. Change-Id: I2595c014d0fbe1fdd181cc04965cfd7d901c2d88 Reviewed-on: https://pdfium-review.googlesource.com/35930 Commit-Queue: Art Snake <art-snake@yandex-team.ru> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-07-03Use more UnowendPtr<> in cfgas_formatstring.h and cfx_break.hTom Sepez
Move initializers to .h file (proves none missing). Change-Id: Iff8fe76e46634aa32a32ecd592476594a9d1bafa Reviewed-on: https://pdfium-review.googlesource.com/36950 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-07-03Use UnownedPtr<> in cfwl_notedriver.hTom Sepez
Re-order owned/unowned references to obey lifetime constraint. Change-Id: I589746b3c2e7d8c45d26d63d09eef977b095226d Reviewed-on: https://pdfium-review.googlesource.com/36970 Commit-Queue: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-07-03Test {Byte,Wide}String works with std::begin().Tom Sepez
Test-only CL. Building another container from the string in the manner in the test is desirable. Change-Id: I8f41aecfd82fd27f8b9af159b887b66b566f9ac7 Reviewed-on: https://pdfium-review.googlesource.com/36910 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2018-07-03Do data request for CPDF_Stream more smoothly.Artem Strygin
For DocumentLoader we should do reconnect to skip non-requested blocks on each requested offset jump. To reduce reconnections, read stream data first, then do all checks. Thereby the DocumentLoader will continue loading data without reconnections. Change-Id: I344d045e59c5de9e1a4aed0002ea122caa92f240 Reviewed-on: https://pdfium-review.googlesource.com/13450 Commit-Queue: Art Snake <art-snake@yandex-team.ru> Reviewed-by: Lei Zhang <thestig@chromium.org>
2018-07-03Roll DEPS for catapult to c61a0380Lei Zhang
https://chromium.googlesource.com/external/github.com/catapult-project/catapult.git/+log/8fbdf9f1..c61a0380 TBR=dsinclair@chromium.org Change-Id: Iba97d430fe2f03e37d3cc533f7509fa8ee92ccb3 Reviewed-on: https://pdfium-review.googlesource.com/36898 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-07-03Use unowned ptr in cpdf_stream_accTom Sepez
Change-Id: Ide081e462c83a5a209a2e6462dd12b298993f36f Reviewed-on: https://pdfium-review.googlesource.com/36850 Commit-Queue: Tom Sepez <tsepez@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-07-03Roll third_party/depot_tools/ 869a2857a..5484b866d (244 commits; 34 trivial ↵Lei Zhang
rolls) https://chromium.googlesource.com/chromium/tools/depot_tools.git/+log/869a2857a4f3..5484b866dc93 Created with: roll-dep third_party/depot_tools TBR=dsinclair@chromium.org Change-Id: Ia377bf005acafa11357665fc3ee589a3bd166887 Reviewed-on: https://pdfium-review.googlesource.com/36897 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-07-03Roll third_party/googletest/src/ 4bd8c4638..ce468a17c (52 commits)Lei Zhang
https://chromium.googlesource.com/external/github.com/google/googletest.git/+log/4bd8c4638ada..ce468a17c434 Created with: roll-dep third_party/googletest/src TBR=dsinclair@chromium.org Change-Id: I35ec51d8184044ce6778b5346901f52b53418360 Reviewed-on: https://pdfium-review.googlesource.com/36896 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-07-03Roll tools/memory/ 427f10475..f7b00daf4 (2 commits)Lei Zhang
https://chromium.googlesource.com/chromium/src/tools/memory/+log/427f10475e1a..f7b00daf4df7 Created with: roll-dep tools/memory TBR=dsinclair@chromium.org Change-Id: Ie75566d6c34ecabd9ef423504ef2257e724e5760 Reviewed-on: https://pdfium-review.googlesource.com/36895 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2018-07-03Roll third_party/jinja2/ d34383206..45571de47 (2 commits)Lei Zhang
https://chromium.googlesource.com/chromium/src/third_party/jinja2.git/+log/d34383206fa4..45571de47328 Created with: roll-dep third_party/jinja2 TBR=dsinclair@chromium.org Change-Id: I55bfac63b3166015350230341a2ee53f12e2ccb6 Reviewed-on: https://pdfium-review.googlesource.com/36894 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-07-03Roll base/trace_event/common/ 0e9a47d74..211b3ed9d (3 commits)Lei Zhang
https://chromium.googlesource.com/chromium/src/base/trace_event/common.git/+log/0e9a47d74970..211b3ed9d048 Created with: roll-dep base/trace_event/common TBR=dsinclair@chromium.org Change-Id: I38ac2555bbdbc159f81f198596e244806abbe3c7 Reviewed-on: https://pdfium-review.googlesource.com/36893 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-07-03Roll third_party/zlib/ 8c371ad77..39b4a6260 (5 commits)Lei Zhang
https://chromium.googlesource.com/chromium/src/third_party/zlib.git/+log/8c371ad77b83..39b4a6260702 Created with: roll-dep third_party/zlib TBR=dsinclair@chromium.org Change-Id: Id5352f7d921e8d752a7f70ee18b11026661f2165 Reviewed-on: https://pdfium-review.googlesource.com/36892 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-07-03Forward declare CPDF_SyntaxParser when possible.Lei Zhang
Change-Id: Ib9b30f7f4e1c41b0e2e2c1757252736599055c96 Reviewed-on: https://pdfium-review.googlesource.com/36870 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-07-03Use UnownedPtr<> in cfwl_messagekillfocus.hTom Sepez
Also make private member along the way. Change-Id: I08a006a1bcca4e8ca21834dfda695a2d77d0a431 Reviewed-on: https://pdfium-review.googlesource.com/36930 Commit-Queue: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-07-03Use UnownedPtr<> in cfwl_scrollbar.h and cfwl_themebackground.hTom Sepez
Change-Id: Ib65197a9cd9de173de8e77db168dcfbb43669022 Reviewed-on: https://pdfium-review.googlesource.com/36911 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-07-03Use UnownedPtr<> in cxfa_{ffwidgethandler,imagrenderer,loadercontext}.hTom Sepez
Change-Id: I25496c9792a99ca27d2ab84c267770ff941cf921 Reviewed-on: https://pdfium-review.googlesource.com/36912 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-07-03Avoid explicit allocs in fxbarcode matrix classes.Tom Sepez
Other cleanups: Remove unused method. Fold Init() into constructor. Return span<> where possible. Change-Id: Ie38d32efb6e63d86ae24e93684903a6dd900810f Reviewed-on: https://pdfium-review.googlesource.com/36810 Commit-Queue: Tom Sepez <tsepez@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2018-07-03Use more UnownedPtr<> in cfxa_ffpageviewTom Sepez
Change-Id: Ifdb9fb23d61082b7c1b9b93c057e0881959cea2a Reviewed-on: https://pdfium-review.googlesource.com/36530 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-07-03Remove XFA_LAYOUT_INVALIDNODETom Sepez
XFA_LAYOUT_INVALIDNODE is used in place of nullptr, but does not appear to represent a sentinel value distinct from it. Using a non-nullptr value prevents using any kind of smart pointer type in the future. Change-Id: Iab6418b3dc9c3d45780730795496ac07b67de696 Reviewed-on: https://pdfium-review.googlesource.com/36651 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-07-03Add FPDFText_GetTextRenderMode() APIMiklos Vajna
This allows deciding if FPDFPageObj_GetFillColor() or FPDFPageObj_GetStrokeColor() should be used to get the effective color of a text object. Change-Id: Ic6e99a9eb8512b164756da8b5fcd8cd7771271ae Reviewed-on: https://pdfium-review.googlesource.com/36750 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-07-03Use GetPos() and SetPos() in CPDF_SyntaxParser::ReadStream().Lei Zhang
Change-Id: I711508cdffd9756837657390d73b88c2d8c62db5 Reviewed-on: https://pdfium-review.googlesource.com/36891 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Art Snake <art-snake@yandex-team.ru> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-07-03Fix indentation in CPDF_SyntaxParser.Lei Zhang
Change-Id: I293730ea5981ba8e2dca7a522b9036fa62d7cd35 Reviewed-on: https://pdfium-review.googlesource.com/36890 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Art Snake <art-snake@yandex-team.ru> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-07-02Roll DEPS for build to 7ac2934.chromium/3480Lei Zhang
https://chromium.googlesource.com/chromium/src/build/+log/10a93c2c..7ac2934 TBR=dsinclair@chromium.org Change-Id: Ib19b77165fd2cbafbaac73e79ebb1ac4c0a3af70 Reviewed-on: https://pdfium-review.googlesource.com/36832 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-07-02Roll Clang to dec27d72.Lei Zhang
AKA roll Clang 332838:335864. https://chromium.googlesource.com/chromium/src/tools/clang/+log/c893c7ee..dec27d72 TBR=dsinclair@chromium.org Change-Id: I41b4cb633b5aa82d2fd9e1e5a7d6b313bba88917 Reviewed-on: https://pdfium-review.googlesource.com/36831 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-07-02Kill a malloc/memcpy in cjs_document.cppTom Sepez
Change-Id: Icdbdd1c0e5052490c251009b5b2b31b2c46fb580 Reviewed-on: https://pdfium-review.googlesource.com/36833 Commit-Queue: Tom Sepez <tsepez@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2018-07-02Virtualize Observable<T>::ObservedPtr::OnDestroy() for CPDF_Avail cleanupTom Sepez
This enables more complicated cleanup when an observed object is destroyed. Use it to make documents observable and to allow the CPDF_Avail to cleanup without the need for intermediate class. Change-Id: I3a8e758b7ff542e0a58710eff1ac8017205cbd45 Reviewed-on: https://pdfium-review.googlesource.com/36373 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2018-07-02Use std::vector<float> in cpdf_expintfunc.cppTom Sepez
Fix some {} along the way. Change-Id: I5277c03328b63e0cead058fc07dc65311d7b97b0 Reviewed-on: https://pdfium-review.googlesource.com/36791 Commit-Queue: Tom Sepez <tsepez@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2018-07-02Access a span properly in DetectSRGB().Lei Zhang
Change-Id: Ifeaac7141bd377daa9cf657149937be22b2aa48a Reviewed-on: https://pdfium-review.googlesource.com/36730 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-07-02Check for more integer overflows in CJBig2_TRDProc.Lei Zhang
BUG=chromium:859284 Change-Id: I41ce5de4cca0a863dc6e60b64fd69d36c2672a64 Reviewed-on: https://pdfium-review.googlesource.com/36790 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-07-02Use std::vector in one more place in cpdf_colorspace.cppTom Sepez
Change-Id: Ifbce02a65b68b0526866d5a08a9edf58bd89e434 Reviewed-on: https://pdfium-review.googlesource.com/36792 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2018-07-02Comment some raw pointers that cant become UnownedPtr<>.Tom Sepez
These appear in compile-time const data. Adding the comment makes it easier to see what work remains when using grep. Change-Id: Ibb5fe920dc9fc99dd4c866f9ddf800a58f6a67a8 Reviewed-on: https://pdfium-review.googlesource.com/36690 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2018-07-02Add pdfium::Vector2D<>()Tom Sepez
Many of the FX_Alloc's that have not been converted to std::vector are using FX_Alloc2D and the safe math it performs under the covers. Make an equivalent function for returning a vector to avoid burdening callers with the safe math equivalents. Use it in one place. Change-Id: Ie4a280351b7370b755f2a1928f8b2d84fe007c03 Reviewed-on: https://pdfium-review.googlesource.com/36770 Commit-Queue: Tom Sepez <tsepez@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2018-07-02Use UnownedPtr<> in cfwl_event.h and cfwl_message.hTom Sepez
Change-Id: I1981eb23006db203e845e954a7847cfa992d5e03 Reviewed-on: https://pdfium-review.googlesource.com/36710 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2018-06-29Use UnownedPtr<CXFA_Node> or comment raw pointers as tree nodes.chromium/3479chromium/3478Tom Sepez
Part 2. Change-Id: I26fe434dac3c3f5186414440acc2a495a5f14091 Reviewed-on: https://pdfium-review.googlesource.com/36670 Commit-Queue: Tom Sepez <tsepez@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2018-06-29Use UnownedPtr to CXFA_Node from outside the treechromium/3477Tom Sepez
Comment raw pointers subject to nondeterministic tree destruction order as such to avoid re-attempting to convert to the unowned mechanism. Change-Id: Ia9fe3c8a2729dc1e2b1de4a8c62ae3d2c3d7ec0a Reviewed-on: https://pdfium-review.googlesource.com/36635 Commit-Queue: Tom Sepez <tsepez@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2018-06-29Use pdfium::span with CPDF_IccProfile and friends.Lei Zhang
Change-Id: I88d3e86a1dad75ef9c6bfb3401af6606479031a7 Reviewed-on: https://pdfium-review.googlesource.com/36634 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
2018-06-29Remove out param from CCodec_IccModule::CreateTransform_sRGB().Lei Zhang
Its return value contains the same data. Change-Id: I2bf4e72faf978e5d491bec573babc8099cda4e5a Reviewed-on: https://pdfium-review.googlesource.com/36633 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
2018-06-29Add ScopedCmsProfile.Lei Zhang
Using this unique_ptr avoids the need for explicit cmsCloseProfile() calls in CCodec_IccModule::CreateTransform_sRGB(). Change-Id: I5b2d5d9800ea344aceb0ed5c6b745a2925bab9c9 Reviewed-on: https://pdfium-review.googlesource.com/36632 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-21 13:30:42 +0000