vorbistag: fix buffer leaks in tests

It internally uses gst_check_chain_func() so we
should call gst_check_drop_buffers() when tearing down tests to free
the buffers which have been exchanged through the pipeline.

https://bugzilla.gnome.org/show_bug.cgi?id=766226

diff --git a/tests/check/elements/vorbistag.c b/tests/check/elements/vorbistag.c
index 74a7075..0ffa102 100644 (file)
--- a/tests/check/elements/vorbistag.c
+++ b/tests/check/elements/vorbistag.c
@@ -118,6 +118,7 @@ cleanup_vorbistag (GstElement * vorbistag)
 
   gst_pad_set_active (mysrcpad, FALSE);
   gst_pad_set_active (mysinkpad, FALSE);
+  gst_check_drop_buffers ();
   gst_check_teardown_src_pad (vorbistag);
   gst_check_teardown_sink_pad (vorbistag);
   gst_check_teardown_element (vorbistag);