diff -r 000000000000 -r 6474c204b198 js/src/tests/js1_5/Function/regress-292215.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/tests/js1_5/Function/regress-292215.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,37 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+//-----------------------------------------------------------------------------
+var BUGNUMBER = 292215;
+var summary = 'Set arguments';
+var actual = '';
+var expect = '00012';
+
+printBugNumber(BUGNUMBER);
+printStatus (summary);
+ 
+
+function zeroArguments () {
+  arguments[1] = '0';
+  actual += arguments[1];
+}
+
+function oneArgument (x) {
+  arguments[1] = '1';
+  actual += arguments[1];
+}
+
+function twoArguments (x,y) {
+  arguments[1] = '2';
+  actual += arguments[1];
+}
+
+zeroArguments();
+zeroArguments(1);
+zeroArguments('a', 'b');
+oneArgument();
+twoArguments();
+
+reportCompare(expect, actual, summary);