twinvq: validate that channels is not <= 0
authorJustin Ruggles <justin.ruggles@gmail.com>
Tue, 23 Oct 2012 17:15:24 +0000 (13:15 -0400)
committerJustin Ruggles <justin.ruggles@gmail.com>
Thu, 1 Nov 2012 15:29:19 +0000 (11:29 -0400)
commit8cc72ce5a0d8ab6bc88d28cf55cd62674240121d
tree91f4ae9b2be1a9a5506c03999216b995249f1708
parentcebea00c8abac0817d3ae8bdd9573a603c655b75
twinvq: validate that channels is not <= 0

This could occur due to integer overflow when reading the channel count from
the extradata.
libavcodec/twinvq.c