tracerrecord: Fix self->spec structure invalid free

self->spec is got using g_value_get_boxed(), which is a transfer none function.
So the same should not be freed, which is resulting in wrong behavior.

https://bugzilla.gnome.org/show_bug.cgi?id=760821

diff --git a/gst/gsttracerrecord.c b/gst/gsttracerrecord.c
index 931e633..54429a4 100644 (file)
--- a/gst/gsttracerrecord.c
+++ b/gst/gsttracerrecord.c
@@ -134,7 +134,6 @@ gst_tracer_record_dispose (GObject * object)
 {
   GstTracerRecord *self = GST_TRACER_RECORD (object);
 
-  gst_structure_free (self->spec);
   g_free (self->format);
 }