Index: gtkcombobox.c
===================================================================
RCS file: /cvs/gnome/gtk+/gtk/gtkcombobox.c,v
retrieving revision 1.178
diff -u -p -d -r1.178 gtkcombobox.c
--- gtkcombobox.c	2 Jun 2006 18:55:59 -0000	1.178
+++ gtkcombobox.c	25 Jun 2006 15:14:29 -0000
@@ -2556,6 +2556,7 @@ gtk_cell_view_menu_item_new (GtkComboBox
   GtkRequisition req;
 
   cell_view = gtk_cell_view_new ();
+  g_object_ref_sink (cell_view);
   gtk_cell_view_set_model (GTK_CELL_VIEW (cell_view), model);	  
   path = gtk_tree_model_get_path (model, iter);
   gtk_cell_view_set_displayed_row (GTK_CELL_VIEW (cell_view), path);
@@ -2567,6 +2568,7 @@ gtk_cell_view_menu_item_new (GtkComboBox
 
   item = gtk_menu_item_new ();
   gtk_container_add (GTK_CONTAINER (item), cell_view);
+  g_object_unref (cell_view);
   
   return item;
 }
