avcodec/on2avc: Check number of channels
authorMichael Niedermayer <michaelni@gmx.at>
Sat, 4 Oct 2014 20:15:07 +0000 (22:15 +0200)
committerMichael Niedermayer <michaelni@gmx.at>
Sat, 4 Oct 2014 20:26:33 +0000 (22:26 +0200)
commit5f7e48a113918b59b50b88a80ee0c0dfc39b6fab
treea6f777824e6c256ebadd28cd26348c6cfcc1537b
parente2e0c5b7f64d526907955b27e5682c8bf4de7700
avcodec/on2avc: Check number of channels

Fixes out of array access
Fixes: asan_heap-oob_4da4f3_7_asan_heap-oob_4da4f3_173_Xmen_avc_500.vp6

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 550f3e9df3410b3dd975e590042c0d83e20a8da3)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libavcodec/on2avc.c