From 2004c046663828bcb6e81504c4645c9dffcbf521 Mon Sep 17 00:00:00 2001
From: Juergen Keil <jkeil@users.sourceforge.net>
Date: Wed, 23 Oct 2002 10:48:17 +0000
Subject: Sanity check the qt file, before we try to open it.  The qt demuxer
 was allocating huge amounts of memory, when an .avi file was to be identified
 by content.

CVS patchset: 2961
CVS date: 2002/10/23 10:48:17
---
 src/demuxers/demux_qt.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/demuxers/demux_qt.c b/src/demuxers/demux_qt.c
index 334a837aa..49de24215 100644
--- a/src/demuxers/demux_qt.c
+++ b/src/demuxers/demux_qt.c
@@ -30,7 +30,7 @@
  *    build_frame_table
  *  free_qt_info
  *
- * $Id: demux_qt.c,v 1.98 2002/10/23 04:58:15 tmmm Exp $
+ * $Id: demux_qt.c,v 1.99 2002/10/23 10:48:17 jkeil Exp $
  *
  */
 
@@ -1927,6 +1927,10 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, xine_stream_t *str
 
   case METHOD_BY_CONTENT:
 
+    if (!is_qt_file(this->input)) {
+      free (this);
+      return NULL;
+    }
     if ((this->qt = create_qt_info()) == NULL) {
       free (this);
       return NULL;
@@ -1957,6 +1961,10 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, xine_stream_t *str
       return NULL;
     }
 
+    if (!is_qt_file(this->input)) {
+      free (this);
+      return NULL;
+    }
     if ((this->qt = create_qt_info()) == NULL) {
       free (this);
       return NULL;
-- 
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