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| author | Michael Niedermayer <michael@niedermayer.cc> | 2021-01-16 21:48:57 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-02-02 14:18:21 +0100 |
| commit | 293222d8be9007957cc4b99e7466c673ec64b92a (patch) | |
| tree | 573e0cb3622f9a3f5bbf9e197783a0420299ef7e /libavdevice/tests | |
| parent | 146e353d9c3dec7a7db26c17245f6886d7d1dcce (diff) | |
| download | ffmpeg-293222d8be9007957cc4b99e7466c673ec64b92a.tar.gz | |
avformat/mpsubdec: Use av_sat_add/sub64() in fracval handling
Fixes: signed integer overflow: 9223372036850000000 + 9000000 cannot be represented in type 'long long'
Fixes: 26910/clusterfuzz-testcase-minimized-ffmpeg_dem_MPSUB_fuzzer-665448017480908
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 463e024363d0ba0254c1f08b348bef02f148bb6a)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavdevice/tests')
0 files changed, 0 insertions, 0 deletions