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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-10-31 14:38:16 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-01-06 11:30:44 +0100 |
| commit | 7b81868a259dfc7be1f173a0693ac5ac23091f84 (patch) | |
| tree | 61a2b345222e1d06f6fe0517fe4529b6ca3001a5 /libavcodec/jpeg2000dsp.c | |
| parent | 864649067b4b64494f283922fca861b1dc0a14fd (diff) | |
| download | ffmpeg-7b81868a259dfc7be1f173a0693ac5ac23091f84.tar.gz | |
avcodec/wmadec: Require previous exponents for reuse
Fixes: division by zero
Fixes: 18474/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WMAV2_fuzzer-5764986962182144
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 c54b9fc42fee613e2c4c0dae2052ff94cd15e254)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/jpeg2000dsp.c')
0 files changed, 0 insertions, 0 deletions