gdm: use password authentication if all schemes are disabled

This prevents a traceback, at least.

diff --git a/js/gdm/util.js b/js/gdm/util.js
index b594da4fd98d92eb9f5ed88c5c64e3ed0a057b2b..bae46bfe03b6a5d7738a2e572d3a988c8bead213 100644 (file)
--- a/js/gdm/util.js
+++ b/js/gdm/util.js
@@ -419,6 +419,11 @@ var ShellUserVerifier = new Lang.Class({
             this._defaultService = SMARTCARD_SERVICE_NAME;
         else if (this._haveFingerprintReader)
             this._defaultService = FINGERPRINT_SERVICE_NAME;
+
+        if (!this._defaultService) {
+            log("no authentication service is enabled, using password authentication");
+            this._defaultService = PASSWORD_SERVICE_NAME;
+        }
     },
 
     _startService: function(serviceName) {