avcodec/cavsdec: Check I frame mb decode for errors
authorMichael Niedermayer <michael@niedermayer.cc>
Sun, 13 Aug 2017 16:42:45 +0000 (18:42 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Mon, 14 Aug 2017 23:27:36 +0000 (01:27 +0200)
commit426a322aa2bfd8ec28e467743c79dad81c63c108
treed30bd7f67c50f6f6a000396f4b051e7ca8688c00
parent62b75537db15816fde8b8a33976ffc4a8277f1fc
avcodec/cavsdec: Check I frame mb decode for errors

Fixes: timeout
Fixes: 2943/clusterfuzz-testcase-5430257156882432

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