From 5d51cd9807c624cfe1ee665b607e858e005353c9 Mon Sep 17 00:00:00 2001
From: Robin KAY <komadori@users.sourceforge.net>
Date: Sun, 5 Oct 2003 16:15:49 +0000
Subject: Fix buffer overrun.

CVS patchset: 5448
CVS date: 2003/10/05 16:15:49
---
 src/demuxers/demux_mpgaudio.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/demuxers/demux_mpgaudio.c b/src/demuxers/demux_mpgaudio.c
index 76e50bb3f..0a71f4caa 100644
--- a/src/demuxers/demux_mpgaudio.c
+++ b/src/demuxers/demux_mpgaudio.c
@@ -17,7 +17,7 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA
  *
- * $Id: demux_mpgaudio.c,v 1.113 2003/10/05 15:03:30 tmattern Exp $
+ * $Id: demux_mpgaudio.c,v 1.114 2003/10/05 16:15:49 komadori Exp $
  *
  * demultiplexer for mpeg audio (i.e. mp3) streams
  *
@@ -480,7 +480,7 @@ static int sniff_buffer_looks_like_mp3 (input_plugin_t *input)
   if (buf == NULL)
     return 0;
 
-  for (offset = 0; offset < SNIFF_BUFFER_LENGTH; offset++) {
+  for (offset = 0; offset + 4 < SNIFF_BUFFER_LENGTH; offset++) {
     size_t length;
 
     if (mpg123_parse_frame_header(&frame, buf + offset)) {
-- 
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