1 files changed, 21 insertions, 0 deletions
diff --git a/js/src/tests/js1_5/extensions/regress-245148.js b/js/src/tests/js1_5/extensions/regress-245148.js
new file mode 100644
index 000000000..0b4ca051b
--- /dev/null
+++ b/js/src/tests/js1_5/extensions/regress-245148.js
@@ -0,0 +1,21 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 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 = 245148;
+var summary = '[null].toSource() == "[null]"';
+var actual = '';
+var expect = '';
+
+printBugNumber(BUGNUMBER);
+printStatus (summary);
+
+if (typeof Array.prototype.toSource != 'undefined')
+{
+  expect = '[null]';
+  actual = [null].toSource();
+
+  reportCompare(expect, actual, summary);
+}