From 5ea2ac36e4eaf1ae3303ada380cad8b4bbcbfe8f Mon Sep 17 00:00:00 2001
From: Nicholas Marriott <nicholas.marriott@gmail.com>
Date: Fri, 21 Sep 2007 20:45:06 +0000
Subject: Stop crashing when exiting windows.

---
 window.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'window.c')

diff --git a/window.c b/window.c
index dc7eec10..5a1e8c22 100644
--- a/window.c
+++ b/window.c
@@ -1,4 +1,4 @@
-/* $Id: window.c,v 1.9 2007-09-21 18:20:44 nicm Exp $ */
+/* $Id: window.c,v 1.10 2007-09-21 20:45:06 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -181,9 +181,8 @@ window_remove(struct windows *ww, struct window *w)
 
 	if (window_index(ww, w, &i) != 0)
 		fatalx("window not found");
-	if (i != ARRAY_LENGTH(ww) - 1)
-		ARRAY_SET(ww, i, NULL);
-	else
+	ARRAY_SET(ww, i, NULL);
+	while (!ARRAY_EMPTY(ww) && ARRAY_LAST(ww) == NULL)
 		ARRAY_TRUNC(ww, 1);
 
 	w->references--;
-- 
cgit