diff options
| author | Michael Niedermayer <michael@niedermayer.cc> | 2017-05-03 05:21:51 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2017-05-14 12:20:15 +0200 |
| commit | 5aa97eb1a6f3f9b4f2621f284818843348da9c0c (patch) | |
| tree | 07bbfede62ca3036a28a068d76aee450c35b20f1 /tools/normalize.py | |
| parent | 6bdc6bef2a7b711db8563c45749333c82b997903 (diff) | |
| download | ffmpeg-5aa97eb1a6f3f9b4f2621f284818843348da9c0c.tar.gz | |
libavcodec/mpeg4videodec: Convert sprite_offset to 64bit
This avoids intermediates from overflowing (the final values are checked)
Fixes: runtime error: signed integer overflow: -167712 + -2147352576 cannot be represented in type 'int'
Fixes: 1298/clusterfuzz-testcase-minimized-5955580877340672
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit c1c3a14073b33f790075f2884ea5c64451a6c876)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'tools/normalize.py')
0 files changed, 0 insertions, 0 deletions