Michael Niedermayer b2a94f5937 avformat/mvi: Check audio_data_size to be non negative ...

Fixes: left shift of negative value -224
Fixes: 32144/clusterfuzz-testcase-minimized-ffmpeg_dem_MVI_fuzzer-4971479323246592

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 7e241a1b73)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

2021-06-18 20:53:56 +02:00

5.3 KiB

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