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| author | Michael Niedermayer <michael@niedermayer.cc> | 2017-05-03 05:21:51 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2017-05-14 00:21:49 +0200 |
| commit | a5bcb36874eb174bfee4e141f2f50343e447a17a (patch) | |
| tree | 8c387c357f48e64ad3df67fb0afe023ee0f07348 /libavfilter/vf_midequalizer.c | |
| parent | 142c65ba9ca65674f0227c70e82f3c9a2a0d16fe (diff) | |
| download | ffmpeg-a5bcb36874eb174bfee4e141f2f50343e447a17a.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 'libavfilter/vf_midequalizer.c')
0 files changed, 0 insertions, 0 deletions