Bugzilla Bug 15685

Patch below, courtesy of the above forum thread.

--- gnome-panel-2.2.0.1/applets/notification_area/eggtraymanager.c.orig
2003-01-30 13:52:16.000000000 +0800
+++ gnome-panel-2.2.0.1/applets/notification_area/eggtraymanager.c	2003-02-14
18:26:21.000000000 +0800
@@ -399,7 +399,7 @@
 
   invisible = manager->invisible;
   
-  display = GDK_WINDOW_XDISPLAY (manager->invisible);
+  display = GDK_WINDOW_XDISPLAY (manager->invisible->window);
   
   if (XGetSelectionOwner (display, manager->selection_atom) ==
       GDK_WINDOW_XWINDOW (manager->invisible->window))

Reproducible: Always
Steps to Reproduce:
1. Put notification area applet on gnome2.2 panel
2. Log out
3. Press OK on a not-so-OK-segfault screen

Actual Results:  
Segfault

Expected Results:  
Exited quietly.

Notification Area only available in GNOME2.2

patch added to the tree