dvbsuboverlay: Make the new dvb_subtitles_free() accept NULL
authorMart Raudsepp <mart.raudsepp@collabora.co.uk>
Wed, 1 Dec 2010 03:49:22 +0000 (05:49 +0200)
committerEdward Hervey <edward.hervey@collabora.co.uk>
Wed, 8 Dec 2010 15:30:10 +0000 (16:30 +0100)
commit41c82583f50512cc1a41b05afc5045ceb1f5f4bb
tree5ebdca06e799519b3823a9e68b7d5b165e1032ea
parent7e2e52cab8db0225c0de39c66c796f311026198d
dvbsuboverlay: Make the new dvb_subtitles_free() accept NULL

Don't crash if dvb_subtitles_free(NULL) gets passed, like most other
*_free functions are happy with.
gst/dvbsuboverlay/dvb-sub.c