Merge lp:~aacid/lightdm/remote-sessions-null-session-crash into lp:~robert-ancell/lightdm/remote-sessions

[Albert Astals Cid]

Do not insert null session into sessions

Makes it crash when sorting

Do not insert null session into sessions

Makes it crash when sorting

=== modified file 'liblightdm-gobject/session.c'
--- liblightdm-gobject/session.c	2012-08-26 23:38:05 +0000
+++ liblightdm-gobject/session.c	2012-08-27 08:50:26 +0000
@@ -149,12 +149,13 @@
             key = g_strndup (filename, strlen (filename) - strlen (".desktop"));
             session = load_session (key_file, key);
             if (session)
+            {
                 g_debug ("Loaded session %s (%s, %s)", path, GET_PRIVATE (session)->name, GET_PRIVATE (session)->comment);
+                sessions = g_list_insert_sorted (sessions, session, compare_session);
+            }
             else
                 g_debug ("Ignoring session %s", path);
             g_free (key);
-
-            sessions = g_list_insert_sorted (sessions, session, compare_session);
         }
 
         g_free (path);