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| author | Michael Niedermayer <michaelni@gmx.at> | 2013-01-24 04:17:58 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-05-13 00:58:49 +0200 |
| commit | 91138821fb675883e69f123a5ad86ca8470fb537 (patch) | |
| tree | 72606c05bbae7378e94dd8d57fee9cd1d9f39aaf /libavformat/idcin.c | |
| parent | a4681d1043556718fb20c9026f8d1cec4e7f453f (diff) | |
| download | ffmpeg-91138821fb675883e69f123a5ad86ca8470fb537.tar.gz | |
gifdec: check that the last keyframe exists and has been successfully parsed.
Prevents inconsistent state and null pointer dereference
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 46cb61819d867961e8f2052a8f13bcf2027d484f)
Conflicts:
libavcodec/gifdec.c
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat/idcin.c')
0 files changed, 0 insertions, 0 deletions