columnlistitemfactory: Plug a leak

g_list_model_get_item is transfer full.

diff --git a/gtk/gtkcolumnlistitemfactory.c b/gtk/gtkcolumnlistitemfactory.c
index 0b2151f12f1b34d86963126f6cec6643dcd9083a..e6188cb4d4ee9ad93dfdec68e72d5f290b94c243 100644 (file)
--- a/gtk/gtkcolumnlistitemfactory.c
+++ b/gtk/gtkcolumnlistitemfactory.c
@@ -62,10 +62,12 @@ gtk_column_list_item_factory_setup (GtkListItemFactory *factory,
     {
       GtkColumnViewColumn *column = g_list_model_get_item (columns, i);
 
-      gtk_column_list_item_factory_add_column (self, 
+      gtk_column_list_item_factory_add_column (self,
                                                list_item->owner,
                                                column,
                                                FALSE);
+
+      g_object_unref (column);
     }
 }