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| author | Michael Niedermayer <michael@niedermayer.cc> | 2017-11-20 18:45:45 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2017-12-30 21:11:32 +0100 |
| commit | cead6c94c502a90f1318ddc47885bfaa407068dd (patch) | |
| tree | c5bcc40ff2b152f56c1e50ea4984ae855f28f65f /libavcodec/j2kenc.c | |
| parent | d5bdcd8a2702623af06a0db76a7f7f68f08c457b (diff) | |
| download | ffmpeg-cead6c94c502a90f1318ddc47885bfaa407068dd.tar.gz | |
avcodec/mlpdsp: Fix signed integer overflow, 2nd try
The outputted bits should match what is used in the lossless check
Fixes: runtime error: signed integer overflow: -538697856 * 256 cannot be represented in type 'int'
Fixes: 4326/clusterfuzz-testcase-minimized-5689449645080576
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 97c00edaa043043c29d985653e7e1687b56dfa23)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/j2kenc.c')
0 files changed, 0 insertions, 0 deletions