[epiphany] ephy-notebook: disconnect settings signal handler on finalize

[Xan Lopez <xan src gnome org>]

commit 1bdd16af2c55c6131eeefa0808afa7e96fe5ef22
Author: Xan Lopez <xan igalia com>
Date:   Mon Apr 16 15:51:21 2012 +0200

    ephy-notebook: disconnect settings signal handler on finalize
    
    Otherwise we'll try to update dead notebooks if the setting changes.

 src/ephy-notebook.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/src/ephy-notebook.c b/src/ephy-notebook.c
index 1b73e7b..8d5af72 100644
--- a/src/ephy-notebook.c
+++ b/src/ephy-notebook.c
@@ -467,6 +467,9 @@ ephy_notebook_finalize (GObject *object)
 	EphyNotebook *notebook = EPHY_NOTEBOOK (object);
 	EphyNotebookPrivate *priv = notebook->priv;
 
+	g_signal_handlers_disconnect_by_func (EPHY_SETTINGS_UI,
+					      show_tabs_changed_cb,
+					      notebook);
 	g_list_free (priv->focused_pages);
 
 	G_OBJECT_CLASS (ephy_notebook_parent_class)->finalize (object);