avcodec/mpeg4videodec: Fix runtime error: signed integer overflow: -135088512 * 16...
authorMichael Niedermayer <michael@niedermayer.cc>
Wed, 8 Mar 2017 21:25:08 +0000 (22:25 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Thu, 9 Mar 2017 22:28:10 +0000 (23:28 +0100)
commite2a4f1a9eb2c1ef3feed4a4f04db7629f2b61084
tree42839175a3383ee896d9aab05b04ef2faa57bad2
parent222c9f031de3315af62be6d7a99c71105e516088
avcodec/mpeg4videodec: Fix runtime error: signed integer overflow: -135088512 * 16 cannot be represented in type 'int'

Fixes: 736/clusterfuzz-testcase-5580263943831552

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