ext/mad/gstid3tag.c (gst_mad_id3_to_tag_list): unset GValues after calling transform.
Original commit message from CVS: * ext/mad/gstid3tag.c (gst_mad_id3_to_tag_list): unset GValues after calling transform. (gst_id3_tag_do_typefind): Unref caps * ext/mad/gstmad.c (gst_mad_check_caps_reset): Ditto