avcodec/ituh263dec: Fix runtime error: left shift of negative value -22
authorMichael Niedermayer <michael@niedermayer.cc>
Tue, 21 Feb 2017 16:32:56 +0000 (17:32 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Tue, 21 Feb 2017 18:05:04 +0000 (19:05 +0100)
commit631f7484918a9e7260377c3cea878be708609e64
tree8eb62140fc84ab2c0e700da3f560313698fa5d6d
parenta59505ca76718549dfc51b9622e2d88cb60f33b5
avcodec/ituh263dec: Fix runtime error: left shift of negative value -22

Fixes: 639/clusterfuzz-testcase-5143866241974272

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/ituh263dec.c