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| author | Anton Khirnov <anton@khirnov.net> | 2013-04-08 22:12:12 +0200 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2013-04-17 10:55:30 +0200 |
| commit | b1bb8fb860b47e90dd67f0c5740698128fc82dcc (patch) | |
| tree | 248ef12bc1d5eb5d9f0070861b85008dbce2c90e /libavcodec/jpeglsdec.c | |
| parent | c0771a1ac6da697f86e3b10c8fe5dbc2ee92e347 (diff) | |
| download | ffmpeg-b1bb8fb860b47e90dd67f0c5740698128fc82dcc.tar.gz | |
svq1dec: check that the reference frame has the same dimensions as the current one
They can be different if the last keyframe failed to decode correctly.
Fixes possible invalid reads in such a case.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
Diffstat (limited to 'libavcodec/jpeglsdec.c')
0 files changed, 0 insertions, 0 deletions