avcodec/ffv1dec: Check state transition table
authorMichael Niedermayer <michael@niedermayer.cc>
Thu, 21 Jun 2018 20:10:23 +0000 (22:10 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Mon, 25 Jun 2018 20:58:45 +0000 (22:58 +0200)
commit84bbdc255a12cfe92c0a0c745245e3f85a23ae98
tree123225dfaadb72a0aafc614bdfb5f4e4ca658c86
parent6677c98626489edfdb4b49b4f66ca91867768a9f
avcodec/ffv1dec: Check state transition table

Fixes: Timeout
Fixes: 8646/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_FFV1_fuzzer-5649968353247232

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/ffv1dec.c