visual: avoid unreffing a NULL object
authorWim Taymans <wim.taymans@collabora.co.uk>
Fri, 6 May 2011 09:31:43 +0000 (11:31 +0200)
committerWim Taymans <wim.taymans@collabora.co.uk>
Fri, 6 May 2011 09:31:43 +0000 (11:31 +0200)
commit500bccf6ace2e1d53f605f4dc34098461645c6a3
tree7324a9ce9edbc583fa0a2c2158585865e74cf252
parent6512a6c73d6e38beb6cd0d6d548359f0263bf0a5
visual: avoid unreffing a NULL object
ext/libvisual/visual.c