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path: root/core/fxcrt/fx_memory.cpp
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2018-05-16Add support for PartionRealloc to return nullptrRyan Harrison
Currently the PartitionRealloc code path will only exit, with no option to return nullptr on failure, unlike PartitionAlloc code path. This CL refactors the realloc code path to be similar to alloc code path, following the upstream patch: https://chromium-review.googlesource.com/c/chromium/src/+/1044971 This also changes the version of realloc exposed to third party C libs to have the nullptr behaviour, like the exposed version of alloc. This CL is a redo of https://pdfium-review.googlesource.com/c/pdfium/+/31990 BUG=chromium:783022 Change-Id: Ib1b659079585dfd0423d683b8a2c7b6758a22a01 Reviewed-on: https://pdfium-review.googlesource.com/32613 Commit-Queue: Ryan Harrison <rharrison@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org> Reviewed-by: Chris Palmer <palmer@chromium.org>
2017-11-03Remove flags param from FXMEM_DefaultAlloc() and friends.Lei Zhang
Change-Id: I24404be0065156a1cfdec31bafdf72c27fa70142 Reviewed-on: https://pdfium-review.googlesource.com/17792 Reviewed-by: Chris Palmer <palmer@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2017-07-13Use PartitionAlloc with PartitionAllocReturnNullNicolas Pena
This CL changes usage of PartitionAlloc in fx_memory to allow null return value for methods used by external C libraries. Change-Id: I8e2b5dcfb37e30370606afb9a71a7a1d3a28c097 Reviewed-on: https://pdfium-review.googlesource.com/7770 Commit-Queue: Nicolás Peña <npm@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-06-22Add a |gGeneralPartitionAllocator| and use it in the |FX_*Alloc| wrappers.chromium/3142chromium/3141chromium/3140chromium/3139Chris Palmer
BUG=pdfium:690 Change-Id: I922279e4bdc8b411f47f49798155e8f9118c1396 Reviewed-on: https://pdfium-review.googlesource.com/6552 Commit-Queue: Chris Palmer <palmer@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2017-05-11Fixup Initialize spellingchromium/3097Dan Sinclair
Change-Id: Ibd8d70264d79afc0baabaa5093aceb21ee777196 Reviewed-on: https://pdfium-review.googlesource.com/5334 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-04-25Rename fx_basic_memmgr.cpp to fx_memory.cpp to match .h namingTom Sepez
Change-Id: I769d7f2c52b0a0db36be6145bfb626c126a58be9 Reviewed-on: https://pdfium-review.googlesource.com/4480 Commit-Queue: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>