Michael Niedermayer 672b1883f1 avformat/rsd: Check size and start before computing duration ...

Fixes: signed integer overflow: 100794754 * 28 cannot be represented in type 'int'
Fixes: 26474/clusterfuzz-testcase-minimized-ffmpeg_dem_RSD_fuzzer-5181797606096896

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 c79d8a6851)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

2021-02-02 14:18:21 +01:00

7.3 KiB

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