avcodec/mpeg12dec: Fix integer overflow
authorMichael Niedermayer <michael@niedermayer.cc>
Wed, 2 Sep 2015 19:11:07 +0000 (21:11 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Wed, 2 Sep 2015 19:11:07 +0000 (21:11 +0200)
commit863522431fb2fc7d35fce582fcaacdcf37fc3c44
tree9c17aee25959af2f9ab8ca2dbc6e6bc000909e36
parentd9b56895b5812e59ebda42b7d8ce221bd50f9f03
avcodec/mpeg12dec: 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/mpeg12dec.c