From 0116e2c4492f18a6b04b5ccf69bf9fd4e9abea7c Mon Sep 17 00:00:00 2001
From: Dana Jansens <danakj@orodu.net>
Date: Mon, 26 Aug 2002 21:29:20 +0000
Subject: [PATCH] dont use what could be an invalid iterator

---
 util/epist/screen.cc | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/util/epist/screen.cc b/util/epist/screen.cc
index 416bb9bd..f0fb79ea 100644
--- a/util/epist/screen.cc
+++ b/util/epist/screen.cc
@@ -546,8 +546,9 @@ void screen::updateActiveWindow() {
      * cycle stack.
      */
     if (_stacked_cycling && !_cycling) {
-      _clients.remove(*_active);
-      _clients.push_front(*_active);
+      XWindow *win = *_active;
+      _clients.remove(win);
+      _clients.push_front(win);
       _active = _clients.begin();
     }
 
-- 
2.39.2