[nautilus] window: make sure to disconnect the sidebar changed id signal

[Cosimo Cecchi <cosimoc src gnome org>]

commit 187604bc871c9b09be29794713c5db211d075d48
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Wed Feb 23 16:17:46 2011 -0500

    window: make sure to disconnect the sidebar changed id signal
    
    When the window is finalized.

 src/nautilus-window.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/src/nautilus-window.c b/src/nautilus-window.c
index 2891b7f..7c5ccbf 100644
--- a/src/nautilus-window.c
+++ b/src/nautilus-window.c
@@ -746,6 +746,9 @@ nautilus_window_finalize (GObject *object)
 		g_object_unref (window->details->bookmark_list);
 	}
 
+	g_signal_handlers_disconnect_by_func (nautilus_window_state,
+					      side_pane_id_changed, window);
+
 	/* nautilus_window_close() should have run */
 	g_assert (window->details->panes == NULL);