OSDN Git Service

avformat/oggparseogm: check input size before reading parameters
authorMichael Niedermayer <michaelni@gmx.at>
Mon, 23 Dec 2013 17:09:58 +0000 (18:09 +0100)
committerMichael Niedermayer <michaelni@gmx.at>
Thu, 26 Dec 2013 15:19:01 +0000 (16:19 +0100)
commit6359872877269fa0c1874587676e952d30f9b79f
treef3ee06f0db87585a2c7919f1881d26907bce1e47
parentd164ad3298c155330e303bea907920643b5d74a3
avformat/oggparseogm: check input size before reading parameters

Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f4d0daad100_3599_anOTHERS_DixX_in_Ogg_Sample.avi
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libavformat/oggparseogm.c