LOG OF CHANGES
Funny, silly, or small mistakes which wreak havoc:
Sun Sep 6 19:13:13 PDT 2009
	Reference counting:
		gofs.c:181 saves top node of reference
		list; around gofs.c:201, that node is
		nullified and g->ref becomes topmost
		node.  Earlier, further down, g->ref
		was being reset to this nullified top
		node, which completely messed up
		reference counting.  leak(1) was unable
		to detect.