Mercurial > hg > xemacs-beta

diff src/scrollbar-x.c @ 406:b8cc9ab3f761 r21-2-33

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Import from CVS: tag r21-2-33
author cvs
date Mon, 13 Aug 2007 11:17:09 +0200
parents 74fd4e045ea6
children 697ef44129c6
line wrap: on
line diff
--- a/src/scrollbar-x.c	Mon Aug 13 11:16:09 2007 +0200
+++ b/src/scrollbar-x.c	Mon Aug 13 11:17:09 2007 +0200
@@ -406,6 +406,9 @@
     return;
 
   mirror = find_scrollbar_window_mirror (f, id);
+  if (!mirror)
+    return;
+  
   win = real_window (mirror, 1);
 
   if (NILP (win))
@@ -609,6 +612,9 @@
     return;
 
   mirror = find_scrollbar_window_mirror (f, id);
+  if (!mirror)
+    return;
+  
   win = real_window (mirror, 1);
 
   if (NILP (win))