[Ffmpeg-cvslog] r7677 - trunk/libavcodec/svq3.c

[michael]

Author: michael
Date: Wed Jan 24 01:54:36 2007
New Revision: 7677

Modified:
   trunk/libavcodec/svq3.c

Log:
maybe fix segfault with missing extradata (unchecked)


Modified: trunk/libavcodec/svq3.c
==============================================================================
--- trunk/libavcodec/svq3.c	(original)
+++ trunk/libavcodec/svq3.c	Wed Jan 24 01:54:36 2007
@@ -826,7 +826,7 @@
     }
 
     /* if a match was found, parse the extra data */
-    if (!memcmp (extradata, "SEQH", 4)) {
+    if (extradata && !memcmp (extradata, "SEQH", 4)) {
 
       GetBitContext gb;