avcodec/mpegvideo_parser: Fix integer overflow
authorMichael Niedermayer <michael@niedermayer.cc>
Wed, 2 Sep 2015 18:54:42 +0000 (20:54 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Wed, 2 Sep 2015 18:55:09 +0000 (20:55 +0200)
commit5b6a50e15006d758ba308d5576a450406cd433f6
treed78233a288ac3bac90dba536c1eb9667087c1081
parentcf818be4f2f1e06bf63da3a6b55a4c3620952070
avcodec/mpegvideo_parser: Fix integer overflow

Fixes: signal_sigabrt_7ffff6ac8cc9_686_cov_1897408623_microsoft_new_way_to_shove_mpeg2_in_asf.dvr_ms

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/mpegvideo_parser.c