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2018-10-22Speculative fix for bad FX_Free() under fuzzer.Tom Sepez
A recent change to CFX_CodecMemory prevented it leaking an old buffer when a realloc() failed. But there is a corner case where realloc() to size 0 also returns null (as would a failed alloc), but frees the buffer, rather than leaving it intact. TBR: thestig@chromium.org Bug: 897585 Change-Id: Ib1e82088a822008780f11c6ea94b0552fbf51146 Reviewed-on: https://pdfium-review.googlesource.com/c/44451 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2018-10-18Do IWYU for core/fxcrt/xml headers.Lei Zhang
Also make more core/fxcrt/xml member variable names consistent in style. Change-Id: I892841b4026df302aa28f754441bf21707e96764 Reviewed-on: https://pdfium-review.googlesource.com/c/44171 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-10-18Remove unused form of CFX_Matrix::TransformRect().Lei Zhang
Change-Id: I8e6c5fdf301ca408e76d9acfe6e62db9afd3d7a7 Reviewed-on: https://pdfium-review.googlesource.com/c/43575 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-10-18Remove some useless calls to the CFX_XMLNode ctor from subclasses.Lei Zhang
Also fix some nits: - Make member variable names consistent. - Make member variables const. - Make trivial getters return const-ref. Change-Id: Ibd34c9bc58ec0eed3edfc3a8ea39b533a41cad73 Reviewed-on: https://pdfium-review.googlesource.com/c/44151 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2018-10-18Do IWYU in core/fxcrt/css and fix lint errors.Lei Zhang
Change-Id: I6d2b35849e9f1935277986b6c72e6f507d976974 Reviewed-on: https://pdfium-review.googlesource.com/c/43948 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2018-10-18Add unit tests for CFX_Matrix::TransformRect().Lei Zhang
Change-Id: Id4bebae05116422b15019e7b972f5e8594317afe Reviewed-on: https://pdfium-review.googlesource.com/c/43949 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2018-10-17Optimize appends in CFX_XMLNode::InsertChildNode().Lei Zhang
Skip to the end of the linked list instead of traversing it. BUG=chromium:895234 Change-Id: I56d6bee3cd099a1a7343eb2b067d522ec69c261a Reviewed-on: https://pdfium-review.googlesource.com/c/44172 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-10-17Add CPDF_{Array,Dictionary}Locker to catch illegal iteration patterns.Tom Sepez
Move begin/end methods onto locker object which tracks whether iterators are in existence. Change-Id: Ia869f313fce48d10a0d0180d0cc083eed6ea1584 Reviewed-on: https://pdfium-review.googlesource.com/c/44070 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2018-10-17Fix the static initialization order problem for PartitionAlloc.Lei Zhang
Inside fx_memory.cpp, the PartitionAllocatorGeneric objects are globals, so their initialization order is not well defined. BUG=chromium:896117 Change-Id: If4a345d6d7549b0e99a055859eaa67d5ec32c788 Reviewed-on: https://pdfium-review.googlesource.com/c/44170 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-10-17Fix assert failure in CPDF_InteractiveForm::GetControlsForField().Lei Zhang
|CPDF_InteractiveForm::m_ControlLists| replaced |CPDF_FormField::m_ControlList| for all CPDF_FormFields. So when any CPDF_FormFields wants to know about its control list, it has to ask CPDF_InteractiveForm. Every CPDF_FormField started out with an empty control list, so CPDF_InteractiveForm should keep that behavior. BUG=chromium:895983 TBR=tsepez@chromium.org Change-Id: Ibae5f6f54a21b9576b253e230c346bfd6705ca5d Reviewed-on: https://pdfium-review.googlesource.com/c/44150 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-10-16Pass gn check on Windows.Lei Zhang
Change-Id: Id10795c880f400bd9f2770b052f77643ec9849f7 Reviewed-on: https://pdfium-review.googlesource.com/c/44111 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-10-16Add FxFileCloser for scoped FILE* closing.Lei Zhang
Change-Id: Ic3791e1ddbdc9d30407c8f747fd11e0e338e83d4 Reviewed-on: https://pdfium-review.googlesource.com/c/44090 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2018-10-16Use PartitionAllocZeroFill in FX_SafeAlloc().Lei Zhang
Avoid a manual memset(). BUG=pdfium:1171 Change-Id: I4f7708d8ad75ca7fa697f69a24fa0de55286b5fa Reviewed-on: https://pdfium-review.googlesource.com/c/44075 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-10-16Update PartitionAlloc from Chromium at r599712.Lei Zhang
BUG=pdfium:1170 Change-Id: I0f8dfb3d517beaa682a9ca7ad4831c5a7a10dc3b Reviewed-on: https://pdfium-review.googlesource.com/c/44073 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-10-16Make constants/ pass gn check.Lei Zhang
Change-Id: I1104d5c3c63dbf9f2f286797db842d30c75e2718 Reviewed-on: https://pdfium-review.googlesource.com/c/44077 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-10-16Use unique_ptr in CFX_FolderFontInfo::ScanFile().chromium/3583Lei Zhang
Change-Id: If98589e8daffdc74a72281cec6726fb54878e185 Reviewed-on: https://pdfium-review.googlesource.com/c/44076 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-10-16Use more unique_ptrs in cfx_psrenderer.cpp for FaxCompressData().Lei Zhang
Change-Id: I2a1f03b7336f2b03ef1d4bbbd396e7a2c5bdea50 Reviewed-on: https://pdfium-review.googlesource.com/c/43999 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-10-16Make {A85,RunLength}Encode()'s buffer out parameter a unique_ptr.Lei Zhang
Change-Id: I3f06ea7ed39c8a8fff57e07f14ff6c21bedbc028 Reviewed-on: https://pdfium-review.googlesource.com/c/43998 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2018-10-16Use unique_ptr and span in CPDF_Image::SetImage().Lei Zhang
Fix lint errors as well. Change-Id: I139528b8e76383f878915f9ec940b0af29e155f0 Reviewed-on: https://pdfium-review.googlesource.com/c/44071 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-10-15Split pdfium_embeddertests sources.chromium/3582Lei Zhang
Move foo_embeddertest.cpp to the same BUILD.gn file as foo.cpp. Set up dependencies to make pdfium_embeddertests pass gn check. Change-Id: If1fe67c261960c35c344c1047950cd7fdb32c4a1 Reviewed-on: https://pdfium-review.googlesource.com/c/43997 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2018-10-15Move fx_skia_device_unittest.cpp to pdfium_embeddertests.Lei Zhang
It uses fpdfsdk/ and public/ code from core/. Also sort some conditionals in BUILD.gn. Change-Id: I4da9dc1f1833fa6644be3da1a935beba1d57cb2f Reviewed-on: https://pdfium-review.googlesource.com/c/43996 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2018-10-15Split pdfium_unittests sources.Lei Zhang
Move foo_unittest.cpp to the same BUILD.gn file as foo.cpp. Set up dependencies to make pdfium_unittests pass gn check. Change-Id: Id9f649d5d0c76fe4254f3887778516abb75fcbce Reviewed-on: https://pdfium-review.googlesource.com/c/43995 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2018-10-15Restrict fxcrt's visibility to third_party.Lei Zhang
Change-Id: I4b4b1a8e78e2405791aca915e4d48a88e79444d5 Reviewed-on: https://pdfium-review.googlesource.com/c/43993 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2018-10-15Make core/ pass gn check.Lei Zhang
Use allow_circular_includes_from as a crutch for now. Change-Id: Ia7a29a268e67b1fe21bed5cdd629e06fb5cc7bfb Reviewed-on: https://pdfium-review.googlesource.com/c/43992 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2018-10-15Use more UnownedPtr in CPDF_FormControl.Lei Zhang
To make this work, remove an UnownedPtr vector in CPDF_FormField and make CPDF_InteractiveForm manage it instead. Also simplify some code within CPDF_FormControl and CPDF_InteractiveForm. Change-Id: Ifc3a979dcdb992376a48db7a40840d2e76078500 Reviewed-on: https://pdfium-review.googlesource.com/c/43938 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2018-10-15Move CPDF_ModuleMgr methods into cpdf_modulemgr.cpp.Lei Zhang
Some of them were implemented in core/fpdfapi/cmaps. Reorder CPDF_ModuleMgr private methods as well. Change-Id: I88b7c48049de83591c961dd9a74e01fefb211c0c Reviewed-on: https://pdfium-review.googlesource.com/c/43991 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2018-10-15Stop shadowing codec memory size with CCodec_ProgressiveDecoder::m_SrcSizeTom Sepez
This is a remnant from the old implementation which can get out of sync with the actual value, esp. in the fuzzers where buffers are shorter-lived. Bug: 895009 Change-Id: Ibf16dad58dd750c961e3b446f12cb2197004dbb4 Reviewed-on: https://pdfium-review.googlesource.com/c/44010 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2018-10-15Make fxjs/ pass gn check.Lei Zhang
Use allow_circular_includes_from as a crutch for now. Change-Id: I8c53bafd864048506a77354f57e27cac50369005 Reviewed-on: https://pdfium-review.googlesource.com/c/43989 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2018-10-15Make FlateEncode()'s buffer out parameter a unique_ptr.Lei Zhang
Change-Id: I31a5abb3c8dd31826098493f51effbd5afe109d1 Reviewed-on: https://pdfium-review.googlesource.com/c/41856 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-10-13Fix span / unique_ptr destruction order in PDF_DataDecode().chromium/3581chromium/3580Lei Zhang
BUG=chromium:895026 Change-Id: Ie7d8bfd6e42308c3531ce6637ad29ec2231a2095 Reviewed-on: https://pdfium-review.googlesource.com/c/43984 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-10-13Add missing config to core/fxcrt:seekablemultistream target.Lei Zhang
Should have been part of commit e421d384. TBR=tsepez@chromium.org Change-Id: I042c1c85f915798dd393f5ea136edb86d644ca11 Reviewed-on: https://pdfium-review.googlesource.com/c/43982 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-10-12Split core/fpdfapi build rules into various sub-directories.Lei Zhang
Change-Id: I98e2e913f11ff63e70cb841de00a4f56b06ca03b Reviewed-on: https://pdfium-review.googlesource.com/c/43974 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2018-10-12Make core/fxcrt pass gn check.Lei Zhang
Split some XFA-only code into their own targets to avoid circular dependencies. Make CFX_SeekableMultiStream XFA-only. Change-Id: I88f49556623d52dddd4d0013cc3308b694c01d42 Reviewed-on: https://pdfium-review.googlesource.com/c/43973 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-10-12Split core/fxcrt build rules into core/fxcrt/BUILD.gn.Lei Zhang
Change-Id: I9b3608bd76ec4911a4bb820fcda62c5d9533fb4f Reviewed-on: https://pdfium-review.googlesource.com/c/43947 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-10-12Remove more unnecessary includes and do IWYU as needed.Lei Zhang
Also move some implementations out of headers. Change-Id: I321fc26970c440d874b135bd28e8bc8156b9afee Reviewed-on: https://pdfium-review.googlesource.com/c/43890 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2018-10-12Split most core build rules into various BUILD.gn files in core.Lei Zhang
Change-Id: I773eec2bbf104f073eba7a64ed19f6fba0131d21 Reviewed-on: https://pdfium-review.googlesource.com/c/43946 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
2018-10-12Move core/fdrm/crypto/* to core/fdrm/.Lei Zhang
core/fdrm/ currently only contains the crypto directory. Change-Id: I68f4a38e7098f8a3bdc19764bc1ec78c28a386c9 Reviewed-on: https://pdfium-review.googlesource.com/c/43945 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-10-12Slightly simplify CPDF_FormField's notify methods.Lei Zhang
Change-Id: I5eaa286d8cd0920cfb73f3ca0dacc1800affc6b6 Reviewed-on: https://pdfium-review.googlesource.com/c/43936 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2018-10-12Rename CPDF_{Array,Dictionary}::GetCount() to size().Lei Zhang
Make them compatible with pdfium::CollectionSize(). Change-Id: Ibef3b182e35a7eca7c656cf590462782de0cc157 Reviewed-on: https://pdfium-review.googlesource.com/c/43937 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-10-12Forward declare more in codec code.Lei Zhang
Change-Id: I8060ada299f845a9198a6e83d31d128bd4bf09bc Reviewed-on: https://pdfium-review.googlesource.com/c/43870 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-10-12Remove redundent ASSERT + if checks in CPDF_FormControl.Lei Zhang
Change-Id: Iedaf9447513d7142359771c81c49f03f8bca28d7 Reviewed-on: https://pdfium-review.googlesource.com/c/43935 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2018-10-12Fix naming for CPDF_FormField::Type enum.Lei Zhang
The preferred Google C++ style is kFoo. Change-Id: I167b147aab91245a4dfce1185008f0b412078260 Reviewed-on: https://pdfium-review.googlesource.com/c/43934 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-10-12Make PDF_DataDecode()'s buffer out parameter a std::unique_ptr.Lei Zhang
Change-Id: Id8f7473c590ef94799d0dd29f5de790a453c86f6 Reviewed-on: https://pdfium-review.googlesource.com/c/42603 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-10-11Use pdfium::Vector2D in CCodec_FaxEncoder ctor.Lei Zhang
Instead of manual CHECKs. Change-Id: I387008bea88cba9b9b3e813631d9fc02ac7eb3a9 Reviewed-on: https://pdfium-review.googlesource.com/c/43932 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-10-11Rename InterForm classes to InteractiveForm.Lei Zhang
Shorten some names to try to avoid CPDF_InteractiveForm* pInteractiveForm = GetInteractiveForm(); Change-Id: I77fafd6c4cce20aa46908830afde12f87784680e Reviewed-on: https://pdfium-review.googlesource.com/c/43815 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2018-10-11Rename interform files to interactiveform.Lei Zhang
Just rename the files in this CL. Change-Id: I39f7fefa885977fffab6c909762b05484a1c923d Reviewed-on: https://pdfium-review.googlesource.com/c/43814 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-10-10Rename CPDF_ContentMark to CPDF_ContentMarks.Henrique Nakashima
Also change variable names and member names of this type. This better reflects the fact that this class contains all the marks in a page objects, not just one mark. Change-Id: I4fe3d2620e78cbe423f18634f19fa82530d7efe1 Reviewed-on: https://pdfium-review.googlesource.com/c/43813 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
2018-10-10Add Observable::ObservedPtr::HasObservable().Lei Zhang
if (pObserved->HasObservable()) is more readable than if (*pObserved). Change-Id: I61ad3deb8e9f30cdc120a05555c2558f34489681 Reviewed-on: https://pdfium-review.googlesource.com/c/43811 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2018-10-10Fix dangling reference in CFX_CodecMemory.Tom Sepez
Do this by making CFX_CodecMemory actually own the memory that it is ref-counting. Remove some test cases that are now prohibited, and relax one lifetime restriction in the test because we are now doing one additional copy (in the test, but not in real life). Bug:879512 Change-Id: If030dfcf97fe40155c46a42288fc73192437ce9c Reviewed-on: https://pdfium-review.googlesource.com/c/43670 Commit-Queue: Tom Sepez <tsepez@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2018-10-10Remove non-const ref parameters in CPDF_IconFit.Lei Zhang
Also make methods const. Change-Id: I40a21d63fea30bbf37898cb57e1acc5ba8b3345f Reviewed-on: https://pdfium-review.googlesource.com/c/43792 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 21:11:29 +0000