2003-06-04  Rob Adams  <robadams@ucla.edu>

	* src/window.c (meta_window_new): don't be stupid and set
	window->group = NULL after calling meta_window_compute_group.

	* src/group.c (meta_window_get_group): assert that window->group
	!= NULL in here instead of computing the group to ensure
	robustness.