Mercurial > hg > xemacs-beta

diff src/scrollbar-x.c @ 442:abe6d1db359e r21-2-36

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Import from CVS: tag r21-2-36
author cvs
date Mon, 13 Aug 2007 11:35:02 +0200
parents 080151679be2
children af57a77cbc92
line wrap: on
line diff
--- a/src/scrollbar-x.c	Mon Aug 13 11:33:40 2007 +0200
+++ b/src/scrollbar-x.c	Mon Aug 13 11:35:02 2007 +0200
@@ -23,6 +23,8 @@
 
 /* Synched up with: Not in FSF. */
 
+/* This file Mule-ized (more like Mule-verified) by Ben Wing, 7-8-00. */
+
 #include <config.h>
 #include "lisp.h"
 
@@ -406,6 +408,9 @@
     return;
 
   mirror = find_scrollbar_window_mirror (f, id);
+  if (!mirror)
+    return;
+
   win = real_window (mirror, 1);
 
   if (NILP (win))
@@ -609,6 +614,9 @@
     return;
 
   mirror = find_scrollbar_window_mirror (f, id);
+  if (!mirror)
+    return;
+
   win = real_window (mirror, 1);
 
   if (NILP (win))