avcodec/smacker: Check that the data size is a multiple of a sample vector
authorMichael Niedermayer <michael@niedermayer.cc>
Sun, 15 Nov 2015 13:52:08 +0000 (14:52 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Sun, 15 Nov 2015 14:25:51 +0000 (15:25 +0100)
commit4a9af07a49295e014b059c1ab624c40345af5892
treeb66df21c4cb3d453afabbec7f25cf0c05a61f139
parent6a69a175e7b5c5393528ed0f5753e41573fa0df2
avcodec/smacker: Check that the data size is a multiple of a sample vector

Fixes out of array access
Fixes: ce19e41f0ef1e52a23edc488faecdb58/asan_heap-oob_2504e97_4202_ffa0df1baed14022b9bfd4f8ac23d0cb.smk

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