avcodec/utils: Align dimensions by at least their chroma sub-sampling factors.
authorMichael Niedermayer <michaelni@gmx.at>
Wed, 29 Oct 2014 13:15:29 +0000 (14:15 +0100)
committerMichael Niedermayer <michaelni@gmx.at>
Sat, 1 Nov 2014 14:40:38 +0000 (15:40 +0100)
commit16a4aef34574549316ba1a96a26edd1c9a4fb1e3
treee6f3a5759cff0de0d16ced759ef2569792c73c83
parent6352153811161f859433299a811d34cdb51afbd7
avcodec/utils: Align dimensions by at least their chroma sub-sampling factors.

Fixes: out of array accesses
Fixes: asan_heap-oob_112c6b3_13_012.avi
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit df74811cd53e45fcbbd3b77a1c42416816687c5c)

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