lavfi: always check av_expr_parse_and_eval() return value
authorVittorio Giovara <vittorio.giovara@gmail.com>
Wed, 17 Dec 2014 14:19:43 +0000 (15:19 +0100)
committerLuca Barbato <lu_zero@gentoo.org>
Mon, 12 Jan 2015 22:12:10 +0000 (23:12 +0100)
commit76e9a17f3392e752193015765e9216c2f0716b96
treefc27111e569e48cdfa8f3986bcd75a70759da5d5
parent3d0752d82f8eaa326cff306ae50b0186a5b4d304
lavfi: always check av_expr_parse_and_eval() return value

CC: libav-stable@libav.org
Bug-Id: CID 703624
(cherry picked from commit 63be97ec403023fb664798432acedaf6e6922527)
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
libavfilter/vf_pad.c
libavfilter/vf_scale.c