avoid strcmp NULL, fix segv on mingw
commit411dce4e91fd8ae1f43c2f7cc568102d87454394
authorbcoudurier <bcoudurier@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
Tue, 14 Apr 2009 00:12:29 +0000 (14 00:12 +0000)
committerbcoudurier <bcoudurier@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
Tue, 14 Apr 2009 00:12:29 +0000 (14 00:12 +0000)
treefd7e2c8d4252cb9e534d72a594141a8710d2fa6c
parentdfa6c24091f37d785c5ddaa68e566176095c25e1
avoid strcmp NULL, fix segv on mingw

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18502 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
libavcodec/imgconvert.c