[FFmpeg-cvslog] r14637 - trunk/libavcodec/ra144.c

[vitor]

Author: vitor
Date: Wed Aug  6 07:06:10 2008
New Revision: 14637

Log:
Check available size before writing in decode_frame()

Modified:
   trunk/libavcodec/ra144.c

Modified: trunk/libavcodec/ra144.c
==============================================================================
--- trunk/libavcodec/ra144.c	(original)
+++ trunk/libavcodec/ra144.c	Wed Aug  6 07:06:10 2008
@@ -315,6 +315,9 @@ static int ra144_decode_frame(AVCodecCon
     RA144Context *ractx = avctx->priv_data;
     GetBitContext gb;
 
+    if (*data_size < 2*160)
+        return -1;
+
     if(buf_size < 20) {
         av_log(avctx, AV_LOG_ERROR,
                "Frame too small (%d bytes). Truncated file?\n", buf_size);