Michael Niedermayer c7e33d7833 avformat/utils: Check rfps_duration_sum for overflow ...

Fixes: signed integer overflow: 9151595917793558550 + 297519050751678697 cannot be represented in type 'long'
Fixes: 15496/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-5722866475073536

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 5c46fdf305)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

2019-11-11 20:18:46 +01:00

200 KiB

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