Fix some potential segfaults.
authorVitor Sessak <vitor1001@gmail.com>
Fri, 15 Feb 2008 21:36:57 +0000 (21:36 +0000)
committerVitor Sessak <vitor1001@gmail.com>
Fri, 15 Feb 2008 21:36:57 +0000 (21:36 +0000)
commit7d0e1392a72a0fe9e6856dbf219f6362b0f53459
treea11520c0f885e9c6caa24a7e16328e218711ed76
parenta360f71e3ac24e5b699420c92f7f83f6d4d5fd08
Fix some potential segfaults.

Commited in SoC by Bobby Bingham on 2007-07-30 15:53:33

Originally committed as revision 11992 to svn://svn.ffmpeg.org/ffmpeg/trunk
libavfilter/avfilter.c