g_object_unref (folder);
}
- /* Sanity check: shouldn't be needed, the window mgr should
- call this function before */
modest_header_window_disconnect_signals (MODEST_WINDOW (obj));
g_object_unref (priv->header_view);
on_header_view_model_destroyed (gpointer user_data,
GObject *model)
{
- ModestHeaderWindow *self = (ModestHeaderWindow *) user_data;
- ModestHeaderWindowPrivate *priv = MODEST_HEADER_WINDOW_GET_PRIVATE (self);
+ ModestHeaderWindow *self;
+ ModestHeaderWindowPrivate *priv;
+
+ self = (ModestHeaderWindow *) user_data;
+ if (!GTK_IS_WIDGET (self))
+ return;
+
+ priv = MODEST_HEADER_WINDOW_GET_PRIVATE (self);
if (g_signal_handler_is_connected (G_OBJECT (model),
priv->sort_column_handler)) {