From fe3357b64734e9bd1ae1e05ad782d98d27cafe0b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tim-Philipp=20M=C3=BCller?= <tim@centricular.net>
Date: Thu, 14 Dec 2006 11:49:39 +0000
Subject: [PATCH] gst/realmedia/rmdemux.c: Also, don't read the index for a
 stream a second time when operating in pull-mode and reachi...

Original commit message from CVS:
* gst/realmedia/rmdemux.c: (gst_rmdemux_parse_indx_data):
Also, don't read the index for a stream a second time when
operating in pull-mode and reaching the end of the file.
---
 ChangeLog               | 6 ++++++
 gst/realmedia/rmdemux.c | 7 +++++++
 2 files changed, 13 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 3a7d0ac282..7dd8fd034d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2006-12-14  Tim-Philipp Müller  <tim at centricular dot net>
+
+	* gst/realmedia/rmdemux.c: (gst_rmdemux_parse_indx_data):
+	  Also, don't read the index for a stream a second time when
+	  operating in pull-mode and reaching the end of the file.
+
 2006-12-14  Tim-Philipp Müller  <tim at centricular dot net>
 
 	Patch by: Roland Kay  <roland.kay at ox compsoc net>
diff --git a/gst/realmedia/rmdemux.c b/gst/realmedia/rmdemux.c
index 0669d78c3a..e613faff03 100644
--- a/gst/realmedia/rmdemux.c
+++ b/gst/realmedia/rmdemux.c
@@ -1727,6 +1727,13 @@ gst_rmdemux_parse_indx_data (GstRMDemux * rmdemux, const guint8 * data,
   if (rmdemux->index_stream == NULL)
     return;
 
+  /* don't parse the index a second time when operating pull-based and
+   * reaching the end of the file */
+  if (rmdemux->index_stream->index_length > 0) {
+    GST_DEBUG_OBJECT (rmdemux, "Already have an index for this stream");
+    return;
+  }
+
   index = g_malloc (sizeof (GstRMDemuxIndex) * n);
   rmdemux->index_stream->index = index;
   rmdemux->index_stream->index_length = n;