avcodec/dfa: Fix signed integer overflow: -2147483648 - 1 cannot be represented in...
authorMichael Niedermayer <michael@niedermayer.cc>
Sat, 6 May 2017 14:38:22 +0000 (16:38 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Sat, 6 May 2017 14:40:29 +0000 (16:40 +0200)
commit12936a4585bc293c0f88327d6840f49e8e744b62
treee8923282460e45191864d5477a2fe8c6ea3969d6
parent4ace2d22192f3995911ec926940125dcb29d606a
avcodec/dfa: Fix signed integer overflow: -2147483648 - 1 cannot be represented in type 'int'

Fixes: 1368/clusterfuzz-testcase-minimized-4507293276176384

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