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| author | Michael Niedermayer <michael@niedermayer.cc> | 2017-11-20 18:45:45 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2017-12-07 23:38:06 +0100 |
| commit | ed87667bd3d4bf45fb1bc173d2ba28b17add9145 (patch) | |
| tree | 40a41a1438bf3693f36eb6de26b57c89f8ebfef9 /libavformat/h264dec.c | |
| parent | 983d119c9b7342b9bf3dff737d520a426a6afd5b (diff) | |
| download | ffmpeg-ed87667bd3d4bf45fb1bc173d2ba28b17add9145.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 'libavformat/h264dec.c')
0 files changed, 0 insertions, 0 deletions