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| author | Michael Niedermayer <michaelni@gmx.at> | 2014-12-18 03:16:39 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-12-22 03:17:55 +0100 |
| commit | f13e6ec7a610b665a5f57404e4b37ebabc9367bb (patch) | |
| tree | de13a04b136edc5089ca39b6863c30304dd6cbce /libavutil/mathematics.c | |
| parent | bf2c9e1ad4ba08158f79ddd870b35094d667ff78 (diff) | |
| download | ffmpeg-f13e6ec7a610b665a5f57404e4b37ebabc9367bb.tar.gz | |
avcodec/h264: Check *log2_weight_denom
Fixes undefined behavior
Fixes: signal_sigsegv_14768d2_2248_cov_3629497219_h264_h264___pi_20070614T182942.h264
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 61296d41e2de3b41304339e4631dd44c2e15f805)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavutil/mathematics.c')
0 files changed, 0 insertions, 0 deletions