From c3061f434ba622b121499fed6eade88da97f61cb Mon Sep 17 00:00:00 2001
From: Anton Belka <antonbelka@gmail.com>
Date: Thu, 21 Jun 2012 17:15:11 +0300
Subject: [PATCH] matroskademux: Return FALSE from TOC query if no TOC exists
 instead of an empty TOC

---
 gst/matroska/matroska-demux.c | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/gst/matroska/matroska-demux.c b/gst/matroska/matroska-demux.c
index bfdbbb4588..78cb2f676c 100644
--- a/gst/matroska/matroska-demux.c
+++ b/gst/matroska/matroska-demux.c
@@ -1433,17 +1433,16 @@ gst_matroska_demux_query (GstMatroskaDemux * demux, GstPad * pad,
 
     case GST_QUERY_TOC:
     {
-      GstToc *toc;
+      GstToc *toc = NULL;
 
       GST_OBJECT_LOCK (demux);
-      if (demux->common.toc)
+      if (demux->common.toc) {
         toc = demux->common.toc;
-      else
-        toc = gst_toc_new ();
+        res = TRUE;
+      } else {
+        res = FALSE;
+      }
       gst_query_set_toc (query, toc, 0);
-      res = TRUE;
-      if (!demux->common.toc)
-        gst_toc_unref (toc);
       GST_OBJECT_UNLOCK (demux);
       break;
     }