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| author | Michael Niedermayer <michael@niedermayer.cc> | 2017-03-03 20:12:20 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2017-08-23 13:15:17 +0200 |
| commit | 5a9faf5f06e82400f25df656c34a115fa47007e1 (patch) | |
| tree | c68ead4c3be69544acc87a00ca351591b2ec3341 /libavcodec/pthread.c | |
| parent | 02d1d31eaa386558d1efff3b4880031da93ae0cc (diff) | |
| download | ffmpeg-5a9faf5f06e82400f25df656c34a115fa47007e1.tar.gz | |
avcodec/mpeg4videodec: Fix runtime error: signed integer overflow: 134527392 * 16 cannot be represented in type 'int'
This checks the sprite delta intermediates for overflow
Fixes: 716/clusterfuzz-testcase-4890287480504320
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 fab13bbbcdf92da165f1a6be94fbb8f87fac639a)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/pthread.c')
0 files changed, 0 insertions, 0 deletions