diff options
| author | Michael Niedermayer <michael@niedermayer.cc> | 2017-06-14 23:55:17 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2017-06-20 02:05:09 +0200 |
| commit | ea5603ff3a55b593669f4b0d21682c918fd3dc3f (patch) | |
| tree | 9a59348d963d9e1a89857312d0bcf948003c7045 /libavutil | |
| parent | 301791a2bd0ff44df5f5ffbdd740aa66b54a23d5 (diff) | |
| download | ffmpeg-ea5603ff3a55b593669f4b0d21682c918fd3dc3f.tar.gz | |
avcodec/mpeg4videodec: Check sprite delta upshift against overflowing.
Fixes: runtime error: signed integer overflow: -268386304 * 16 cannot be represented in type 'int'
Fixes: 2204/clusterfuzz-testcase-minimized-5616756909408256
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 12245ab1f677074b8ff83e87f76a41aba692ccd6)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavutil')
0 files changed, 0 insertions, 0 deletions