Michael Niedermayer 96121b01f0 avcodec/qdm2: Check checksum_size for 0 ...

Fixes: Infinite loop
Fixes: 15337/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_QDM2_fuzzer-5757428949319680

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 7b2ebf89a4)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

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

63 KiB

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