From d209b3de10cc690ddccd24eb03a63485b7db2c5a Mon Sep 17 00:00:00 2001
From: "Ronald S. Bultje" <rbultje@ronald.bitfreak.net>
Date: Sat, 18 Dec 2004 22:47:47 +0000
Subject: gst/matroska/matroska-demux.c: Fix possible crasher.

Original commit message from CVS:
* gst/matroska/matroska-demux.c:
(gst_matroska_demux_parse_blockgroup):
Fix possible crasher.
---
 gst/matroska/matroska-demux.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'gst/matroska')

diff --git a/gst/matroska/matroska-demux.c b/gst/matroska/matroska-demux.c
index 03ba7ce1..e4353c4a 100644
--- a/gst/matroska/matroska-demux.c
+++ b/gst/matroska/matroska-demux.c
@@ -1884,7 +1884,8 @@ gst_matroska_demux_parse_blockgroup (GstMatroskaDemux * demux,
                   lace_size[n] = lace_size[n - 1] + snum;
                   total += lace_size[n];
                 }
-                lace_size[n] = size - total;
+                if (n < laces)
+                  lace_size[n] = size - total;
                 break;
               }
             }
-- 
cgit