[gtk+] toolbar: Don't propagate events to placeholders

[Benjamin Otte <otte src gnome org>]

commit 9a8c9d6579072284efc85022389b2dfefee8715a
Author: Benjamin Otte <otte redhat com>
Date:   Mon Sep 6 16:07:44 2010 +0200

    toolbar: Don't propagate events to placeholders
    
    In particular don't when that's done using uninitialized memory

 gtk/gtktoolbar.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtktoolbar.c b/gtk/gtktoolbar.c
index 9642f5b..819809c 100644
--- a/gtk/gtktoolbar.c
+++ b/gtk/gtktoolbar.c
@@ -3290,8 +3290,10 @@ toolbar_content_expose (ToolbarContent *content,
 {
   GtkWidget *widget;
 
-  if (!content->is_placeholder)
-    widget = GTK_WIDGET (content->item);
+  if (content->is_placeholder)
+    return;
+  
+  widget = GTK_WIDGET (content->item);
 
   if (widget)
     gtk_container_propagate_expose (container, widget, expose);