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| author | Michael Niedermayer <michael@niedermayer.cc> | 2022-02-08 02:43:56 +0300 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2022-04-07 17:27:00 +0300 |
| commit | 93445cbbf40e84c16851005ff602c170d14f844d (patch) | |
| tree | 17e7823157287e252a3359970b787e4eb713c44f /libavformat/matroskadec.c | |
| parent | a0fa20bae4eedd716486b15be92c089d7a0a522b (diff) | |
avcodec/sonic: Use unsigned for predictor_k to avoid undefined behavior
Fixes: signed integer overflow: -1094995529 * 24 cannot be represented in type 'int'
Fixes: 44436/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SONIC_fuzzer-4874459459223552
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 28008bf95ed9b2ab5945ae6658358ad7c7f1df35)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/matroskadec.c')
0 files changed, 0 insertions, 0 deletions