avcodec/rv34: Fix runtime error: signed integer overflow: -2 + -2147483648 cannot...
authorMichael Niedermayer <michael@niedermayer.cc>
Tue, 21 Feb 2017 23:42:23 +0000 (00:42 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Wed, 22 Feb 2017 01:42:48 +0000 (02:42 +0100)
commit24f6559bd2417b30c848d27523c88949d537a83c
treec3c256ecbf514ac11ac4f5e5859a83d248203e74
parent1ad60e4e70ecc71b1301bdc041fa133129338393
avcodec/rv34: Fix runtime error: signed integer overflow: -2 + -2147483648 cannot be represented in type 'int'

Fixes: 642/clusterfuzz-testcase-558358808074649

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/rv34.c