[FFmpeg-cvslog] r18689 - trunk/libavcodec/cook.c

[banan]

Author: banan
Date: Sat Apr 25 19:46:27 2009
New Revision: 18689

Log:
Make sure we only parse max amount of subpackets (5) in the cook decoder.

Modified:
   trunk/libavcodec/cook.c

Modified: trunk/libavcodec/cook.c
==============================================================================
--- trunk/libavcodec/cook.c	Sat Apr 25 19:35:21 2009	(r18688)
+++ trunk/libavcodec/cook.c	Sat Apr 25 19:46:27 2009	(r18689)
@@ -1219,6 +1219,10 @@ static av_cold int cook_decode_init(AVCo
 
         q->num_subpackets++;
         s++;
+        if (s > MAX_SUBPACKETS) {
+            av_log(avctx,AV_LOG_ERROR,"Too many subpackets > 5, report file!\n");
+            return -1;
+        }
     }
     /* Generate tables */
     init_pow2table();