===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/window.c,v
retrieving revision 1.187
retrieving revision 1.188
diff -u -r1.187 -r1.188
--- src/usr.bin/tmux/window.c	2017/03/21 09:49:10	1.187
+++ src/usr.bin/tmux/window.c	2017/04/20 09:39:07	1.188
@@ -1,4 +1,4 @@
-/* $OpenBSD: window.c,v 1.187 2017/03/21 09:49:10 nicm Exp $ */
+/* $OpenBSD: window.c,v 1.188 2017/04/20 09:39:07 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
@@ -710,11 +710,11 @@
 }
 
 /* Retuns the printable flags on a window, empty string if no flags set. */
-char *
+const char *
 window_printable_flags(struct session *s, struct winlink *wl)
 {
-	char	flags[32];
-	int	pos;
+	static char	flags[32];
+	int		pos;
 
 	pos = 0;
 	if (wl->flags & WINLINK_ACTIVITY)
@@ -732,7 +732,7 @@
 	if (wl->window->flags & WINDOW_ZOOMED)
 		flags[pos++] = 'Z';
 	flags[pos] = '\0';
-	return (xstrdup(flags));
+	return (flags);
 }
 
 struct window_pane *