1 files changed, 30 insertions, 0 deletions
diff --git a/js/src/tests/non262/extensions/uneval/regress-452498-101.js b/js/src/tests/non262/extensions/uneval/regress-452498-101.js
new file mode 100644
index 0000000000..c660ab9b80
--- /dev/null
+++ b/js/src/tests/non262/extensions/uneval/regress-452498-101.js
@@ -0,0 +1,30 @@
+// |reftest| skip-if(!this.uneval)
+
+/* -*- 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 = 452498;
+var summary = 'TM: upvar2 regression tests';
+var actual = '';
+var expect = '';
+
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+function test()
+{
+  printBugNumber(BUGNUMBER);
+  printStatus (summary);
+
+// ------- Comment #101 From Gary Kwong [:nth10sd]
+
+  uneval(function(){with({functional: []}){x5, y = this;const y = undefined }});
+// Assertion failure: strcmp(rval, with_cookie) == 0, at ../jsopcode.cpp:2567
+
+  reportCompare(expect, actual, summary);
+}