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| author | Michael Niedermayer <michael@niedermayer.cc> | 2017-03-03 20:12:20 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2017-03-05 12:01:41 +0100 |
| commit | fab13bbbcdf92da165f1a6be94fbb8f87fac639a (patch) | |
| tree | ebd1319239bad731b511c65bf66ff366cc3340d7 /libavcodec/x86/pngdsp_init.c | |
| parent | d757ddbaab8f03b3664788e620314b70ac791319 (diff) | |
| download | ffmpeg-fab13bbbcdf92da165f1a6be94fbb8f87fac639a.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>
Diffstat (limited to 'libavcodec/x86/pngdsp_init.c')
0 files changed, 0 insertions, 0 deletions