From c44caa5c96befde25f09db11cd3c4625e4725cd7 Mon Sep 17 00:00:00 2001
From: "Jasper St. Pierre" <jstpierre@mecheye.net>
Date: Thu, 22 Aug 2013 16:14:14 -0400
Subject: [PATCH] endSessionDialog: Don't error out if gnome-session hands us a
 dead inhibitor

Sometimes gnome-session hands us a bad object path for JIT inhibitors
it creates for XSMP clients. While this is a bug in gnome-session, we
shouldn't show an empty-looking dialog here.

https://bugzilla.gnome.org/show_bug.cgi?id=706612
---
 js/ui/endSessionDialog.js | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/js/ui/endSessionDialog.js b/js/ui/endSessionDialog.js
index 48ff151bf..99525933b 100644
--- a/js/ui/endSessionDialog.js
+++ b/js/ui/endSessionDialog.js
@@ -118,7 +118,15 @@ const DialogContent = {
 };
 
 function findAppFromInhibitor(inhibitor) {
-    let [desktopFile] = inhibitor.GetAppIdSync();
+    let desktopFile;
+    try {
+        [desktopFile] = inhibitor.GetAppIdSync();
+    } catch(e) {
+        // XXX -- sometimes JIT inhibitors generated by gnome-session
+        // get removed too soon. Don't fail in this case.
+        log('gnome-session gave us a dead inhibitor: %s'.format(inhibitor.get_object_path());
+        return null;
+    }
 
     if (!GLib.str_has_suffix(desktopFile, '.desktop'))
         desktopFile += '.desktop';