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| author | Jun Fang <jun_fang@foxitsoftware.com> | 2014-08-05 02:38:22 -0700 |
|---|---|---|
| committer | Jun Fang <jun_fang@foxitsoftware.com> | 2014-08-05 02:38:22 -0700 |
| commit | 1b9c5c4dc41956b8c5ab17b9a882adf8a2513768 (patch) | |
| tree | 5ec68ec6965397b29bfe174894c021618db4c42e /core/src/fpdfapi/fpdf_parser/fpdf_parser_document.cpp | |
| parent | 06a8c8737b731d601af11cd9d61308c097cacc5f (diff) | |
| download | pdfium-1b9c5c4dc41956b8c5ab17b9a882adf8a2513768.tar.xz | |
The root cause of this issue is shown as below:
Patterns are managed in CPDF_DocPageData. When
a document is closed, all patterns will be
released in the deconstruction of CPDF_DocPageData.
However, some patterns which are referenced in
CPDF_Color can't get the notification from the
destroy of CPDF_DocPageData. It will cause
use-after-free in CPDF_Color::~CPDF_Color.
BUG=392719
R=tsepez@chromium.org
Review URL: https://codereview.chromium.org/439693002
Diffstat (limited to 'core/src/fpdfapi/fpdf_parser/fpdf_parser_document.cpp')
0 files changed, 0 insertions, 0 deletions