avcodec/mpeg4videodec: Fix runtime error: left shift of negative value -2650
authorMichael Niedermayer <michael@niedermayer.cc>
Sun, 26 Feb 2017 19:27:59 +0000 (20:27 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Tue, 28 Feb 2017 00:13:52 +0000 (01:13 +0100)
commit25e93aacc2142f3b57f1e63c67ca46d304f154ef
tree58707463d1fb79c481c8571487dcdb2e99b73b1a
parent4ea7744859dc3d214ef13e920f5d07b070920e3f
avcodec/mpeg4videodec: Fix runtime error: left shift of negative value -2650

Fixes: 674/clusterfuzz-testcase-6713275880308736

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/mpeg4videodec.c