From a6c379f5ede72f5bf76f243d5f5e9188ba1864f7 Mon Sep 17 00:00:00 2001
From: Giovanni Campagna <gcampagna@src.gnome.org>
Date: Sat, 3 Dec 2011 14:05:41 +0100
Subject: [PATCH] alternative-status-menu: disconnect signals for
 IMStatusChooserItem

In master shell, calling destroy does this automatically, but the
patch was not backported, so we need to hack around this here.
---
 extensions/alternative-status-menu/extension.js | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/extensions/alternative-status-menu/extension.js b/extensions/alternative-status-menu/extension.js
index 404e47d3..9b04ea68 100644
--- a/extensions/alternative-status-menu/extension.js
+++ b/extensions/alternative-status-menu/extension.js
@@ -124,7 +124,14 @@ function enable() {
 function disable() {
     // not guarranteed to work, if more extensions operate in the same place
     let statusMenu = Main.panel._statusArea.userMenu;
+
+    // HACK! disconnect signals to avoid references to destroyed objects
+    let imstatusitem = statusMenu.menu._getMenuItems()[0];
+    imstatusitem._user.disconnect(imstatusitem._userLoadedId);
+    imstatusitem._user.disconnect(imstatusitem._userChangedId);
+
     statusMenu.menu.removeAll();
+
     statusMenu._createSubMenu();
     reset(statusMenu);
 }