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| author | Michael Niedermayer <michael@niedermayer.cc> | 2018-01-15 03:03:36 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2018-01-31 23:47:15 +0100 |
| commit | b9948d52756a883afb1e7cebf9740f1094e1f3f3 (patch) | |
| tree | cdeb4dd21f6a32dae2a82254f24538a2b6ea9669 /libavformat/mpegvideodec.c | |
| parent | 0036b62c99116ff5b08a78e977a663d21a7aa645 (diff) | |
| download | ffmpeg-b9948d52756a883afb1e7cebf9740f1094e1f3f3.tar.gz | |
avcodec/snowdec: Fix integer overflow before htaps check
Fixes: runtime error: signed integer overflow: -1094995529 * 2 cannot be represented in type 'int'
Fixes: 4828/clusterfuzz-testcase-minimized-5100849937252352
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 2eecf3cf8eeae67697934df326e98df2149881e5)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/mpegvideodec.c')
0 files changed, 0 insertions, 0 deletions