asvdec: Verify the amount of extradata
authorMartin Storsjö <martin@martin.st>
Thu, 19 Sep 2013 12:14:56 +0000 (15:14 +0300)
committerMartin Storsjö <martin@martin.st>
Thu, 19 Sep 2013 19:43:55 +0000 (22:43 +0300)
commitf50803354c6acb4575379d7c54ca48ec5d36dd61
treef1a1bccd1ab03bd5b906bbbaf5a60728c1a30ec4
parent72fe16a13e3ebd5396ac173bf84c8b20085c16d5
asvdec: Verify the amount of extradata

The init function reads one byte of extradata.

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
libavcodec/asvdec.c