wavenc: Remove bus GSource to prevent a valgrind warning

diff --git a/tests/check/pipelines/wavenc.c b/tests/check/pipelines/wavenc.c
index ee5a3ffc00d43c30ccf3fd1747ca80d4b8a29a8a..ab9f62b41645347630e38bb407680c290ebe157e 100644 (file)
--- a/tests/check/pipelines/wavenc.c
+++ b/tests/check/pipelines/wavenc.c
@@ -69,6 +69,7 @@ make_n_channel_wav (const gint channels, const GValueArray * arr)
   GstBus *bus;
   GMainLoop *loop;
   guint i;
+  guint bus_watch = 0;
 
   audiotestsrc = g_new0 (GstElement *, channels);
 
@@ -104,7 +105,7 @@ make_n_channel_wav (const gint channels, const GValueArray * arr)
 
   bus = gst_element_get_bus (pipeline);
   fail_unless (bus != NULL);
-  gst_bus_add_watch (bus, bus_handler, loop);
+  bus_watch = gst_bus_add_watch (bus, bus_handler, loop);
   gst_object_unref (bus);
 
   gst_element_set_state (pipeline, GST_STATE_PLAYING);
@@ -113,6 +114,9 @@ make_n_channel_wav (const gint channels, const GValueArray * arr)
 
   gst_object_unref (pipeline);
   g_free (audiotestsrc);
+
+  g_main_loop_unref (loop);
+  g_source_remove (bus_watch);
 }
 
 GST_START_TEST (test_encode_stereo)