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(parent: 6a3f345) | patch
avformat/dcstr: Check sample rate
authorMichael Niedermayer <michael@niedermayer.cc>
Wed, 3 Mar 2021 09:49:03 +0000 (10:49 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Wed, 3 Mar 2021 15:54:20 +0000 (16:54 +0100)
commitfdcb966f4a3c6f872891b8dd554e3652b9e02d4f
tree7a3cf1e3f04bcb91f28ece03d2486237478e9bdctree | snapshot
parent6a3f345c1ab78428b970775a6632362b8515dd04commit | diff
avformat/dcstr: Check sample rate

Fixes: signed integer overflow: -1300248894420254720 * 16 cannot be represented in type 'long'
Fixes: 30879/clusterfuzz-testcase-minimized-ffmpeg_dem_DCSTR_fuzzer-5094464215449600
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavformat/dcstr.c diff | blob | history
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