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| author | Chris Palmer <palmer@chromium.org> | 2017-06-30 14:01:36 -0700 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-06-30 21:15:46 +0000 |
| commit | c2a68df83faee582f0d6741f05116505b72b9d5d (patch) | |
| tree | feda1cd72cd420cf6601386992d033ec035696c9 /core/fxcodec | |
| parent | 573b10a8869b7fe1e17c2d27ddbfc3d6ef93ba43 (diff) | |
| download | pdfium-c2a68df83faee582f0d6741f05116505b72b9d5d.tar.xz | |
Use the right free function for ICC color profiles.chromium/3146
They are allocated with |opj_malloc| (which is just |malloc|), but we were
freeing them with |FX_Free|. But |FX_Free| recently changed to be
|PartitionFree|.
This is probably not the right ultimate fix, but it should solve the
high-occurence crash we're seeing in the short term.
BUG=chromium:737033
Change-Id: Ia162fe4e39731bd774d3eccb2357d9add26aa079
Reviewed-on: https://pdfium-review.googlesource.com/7230
Commit-Queue: Chris Palmer <palmer@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Diffstat (limited to 'core/fxcodec')
| -rw-r--r-- | core/fxcodec/codec/fx_codec_jpx_opj.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/core/fxcodec/codec/fx_codec_jpx_opj.cpp b/core/fxcodec/codec/fx_codec_jpx_opj.cpp index 74ab5f277d..5d94d0e624 100644 --- a/core/fxcodec/codec/fx_codec_jpx_opj.cpp +++ b/core/fxcodec/codec/fx_codec_jpx_opj.cpp @@ -769,7 +769,10 @@ bool CJPX_Decoder::Init(const unsigned char* src_data, uint32_t src_size) { color_sycc_to_rgb(image); } if (image->icc_profile_buf) { - FX_Free(image->icc_profile_buf); + // TODO(crbug.com/737033): Using |free| here resolves the crash described in + // chromium:737033, but ultimately we need to harmonize the memory + // allocation strategy across OpenJPEG and its PDFium callers. + free(image->icc_profile_buf); image->icc_profile_buf = nullptr; image->icc_profile_len = 0; } |