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| author | Michael Niedermayer <michael@niedermayer.cc> | 2017-07-26 20:10:28 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2017-07-28 03:40:59 +0200 |
| commit | aadfec7d6ca9b56b2bc0e24fa0aa4a29e301d664 (patch) | |
| tree | 0ef161b03c7c2e0306b51a592a59f0478f4247db /libavformat/img2.c | |
| parent | 47c0626ec721749b28df1c61c481e318e50058e4 (diff) | |
| download | ffmpeg-aadfec7d6ca9b56b2bc0e24fa0aa4a29e301d664.tar.gz | |
avcodec/pixlet: Simplify nbits computation
Fixes multiple integer overflows
Fixes: runtime error: signed integer overflow: 1 + 2147483647 cannot be represented in type 'int'
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit aeddb3607be94b1d6fef41b602b07f08223ea565)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/img2.c')
0 files changed, 0 insertions, 0 deletions