From: Ray Strode <rstrode@redhat.com>
Date: Wed, 6 Feb 2013 19:36:37 +0000 (-0500)
Subject: loginDialog: don't try to stop work spinner if it's already gone
X-Git-Tag: archive/raspbian/50.5-1+rpi1~1^2~1013^2^2~4755
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=07c0105c8392b43bc07b5ddf5c5aced9780ef3f7;p=gnome-shell.git

loginDialog: don't try to stop work spinner if it's already gone

This can happen if the dialog gets reset at the wrong moment.

https://bugzilla.gnome.org/show_bug.cgi?id=693757
---

diff --git a/js/gdm/loginDialog.js b/js/gdm/loginDialog.js
index d2b93ba72..d41b520ef 100644
--- a/js/gdm/loginDialog.js
+++ b/js/gdm/loginDialog.js
@@ -1063,7 +1063,8 @@ const LoginDialog = new Lang.Class({
                                transition: 'linear',
                                onCompleteScope: this,
                                onComplete: function() {
-                                   this._workSpinner.stop();
+                                   if (this._workSpinner)
+                                       this._workSpinner.stop();
                                }
                              });
         }