2005-01-19  Tor Lillqvist  <tml@novell.com>

	* glib/gbacktrace.c (g_on_error_stack_trace): On Win32 call
	G_BREAKPOINT() if being debugged.

	* glib/gmessages.c (g_logv): For fatal messages on Win32, use
	G_BREAKPOINT() also without G_ENABLE_DEBUG, but only if being
	debugged. Suggestion by Ulf Lamping. Otherwise use FatalAppExit().