[FFmpeg-cvslog] r22945 - trunk/libavformat/id3v2.c

[jai_menon]

Author: jai_menon
Date: Thu Apr 22 14:54:50 2010
New Revision: 22945

Log:
Fix off-by-1 error in the tag parsing code.

Modified:
   trunk/libavformat/id3v2.c

Modified: trunk/libavformat/id3v2.c
==============================================================================
--- trunk/libavformat/id3v2.c	Thu Apr 22 11:41:45 2010	(r22944)
+++ trunk/libavformat/id3v2.c	Thu Apr 22 14:54:50 2010	(r22945)
@@ -127,7 +127,7 @@ static void read_ttag(AVFormatContext *s
         break;
 
     case 3:  /* UTF-8 */
-        len = FFMIN(taglen, dstlen - 1);
+        len = FFMIN(taglen, dstlen);
         get_buffer(s->pb, dst, len);
         dst[len] = 0;
         break;