[evolution] Bug 695477 - Crash in EContactListEditor

[Matthew Barnes <mbarnes src gnome org>]

commit fcd764d0597302d510340bec6fbe3c579692ba3b
Author: Matthew Barnes <mbarnes redhat com>
Date:   Mon Mar 11 10:58:19 2013 -0400

    Bug 695477 - Crash in EContactListEditor

 .../contact-list-editor/e-contact-list-editor.c    |   11 +++++++++--
 1 files changed, 9 insertions(+), 2 deletions(-)
---
diff --git a/addressbook/gui/contact-list-editor/e-contact-list-editor.c 
b/addressbook/gui/contact-list-editor/e-contact-list-editor.c
index d7437d3..f58f433 100644
--- a/addressbook/gui/contact-list-editor/e-contact-list-editor.c
+++ b/addressbook/gui/contact-list-editor/e-contact-list-editor.c
@@ -1000,12 +1000,19 @@ contact_list_editor_combo_box_changed_cb (GtkWidget *widget)
        client = E_CLIENT (editor->priv->book_client);
        client_source = e_client_get_source (client);
 
-       if (!e_source_equal (client_source, active_source))
+       if (!e_source_equal (client_source, active_source)) {
+               ConnectClosure *connect_closure;
+
+               connect_closure = g_slice_new0 (ConnectClosure);
+               connect_closure->editor = g_object_ref (editor);
+               connect_closure->source = g_object_ref (active_source);
+
                e_client_combo_box_get_client (
                        E_CLIENT_COMBO_BOX (widget),
                        active_source, NULL,
                        contact_list_editor_get_client_cb,
-                       g_object_ref (editor));
+                       connect_closure);
+       }
 
        g_object_unref (active_source);
 }