Michael Niedermayer 04db307c77 avcodec/ffv1dec_template: Fix undefined shift ...

Fixes: runtime error: left shift of negative value -127
Fixes: 2834/clusterfuzz-testcase-minimized-5988039123795968

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 62702eebde)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

2017-09-17 12:21:32 +02:00

5.7 KiB

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