[FFmpeg-cvslog] r18118 - trunk/libavformat/rmdec.c

[rbultje]

Author: rbultje
Date: Sat Mar 21 20:19:09 2009
New Revision: 18118

Log:
Don't allow to sync on packets of zero-size length, since these are never
valid. See "[PATCH] rmdec.c: prevent zero-length packets" thread.

Modified:
   trunk/libavformat/rmdec.c

Modified: trunk/libavformat/rmdec.c
==============================================================================
--- trunk/libavformat/rmdec.c	Sat Mar 21 20:18:07 2009	(r18117)
+++ trunk/libavformat/rmdec.c	Sat Mar 21 20:19:09 2009	(r18118)
@@ -534,7 +534,7 @@ static int sync(AVFormatContext *s, int6
                 goto skip;
             }
 
-            if(state > (unsigned)0xFFFF || state < 12)
+            if(state > (unsigned)0xFFFF || state <= 12)
                 continue;
             len=state - 12;
             state= 0xFFFFFFFF;