2007-05-28  Brian CAmero  <brian.cameron@sun.com>

        * Release 2.18.3:
        * configure.ac: Update to new release version.
	* NEWS: Updated

2007-06-17  Brian Cameron  <brian.cameron@sun.com>

	* daemon/xdmcp.c, daemon/misc.c: Fix crashing issue with
	  XDMCP logic.  Fixes problem with accessing NULL pointers
	  when using IPv4 with IPv6 enabled.  Fixes bug #436725.