===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/names.c,v
retrieving revision 1.16
retrieving revision 1.17
diff -u -r1.16 -r1.17
--- src/usr.bin/tmux/names.c	2012/07/10 11:53:01	1.16
+++ src/usr.bin/tmux/names.c	2012/08/21 10:00:33	1.17
@@ -1,4 +1,4 @@
-/* $OpenBSD: names.c,v 1.16 2012/07/10 11:53:01 nicm Exp $ */
+/* $OpenBSD: names.c,v 1.17 2012/08/21 10:00:33 nicm Exp $ */
 
 /*
  * Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -49,6 +49,9 @@
 {
 	struct window	*w = data;
 	char		*name, *wname;
+
+	if (w->active == NULL)
+		return;
 
 	if (!options_get_number(&w->options, "automatic-rename")) {
 		if (event_initialized(&w->name_timer))