gst/gstxml.c: Implement GObject::dispose virtual method in GstXML so we can free the top_elements GList.

Original commit message from CVS:
* gst/gstxml.c: (gst_xml_class_init), (gst_xml_dispose):
Implement GObject::dispose virtual method in GstXML so we can free the
top_elements GList.
2 files changed