1 files changed, 33 insertions, 0 deletions
diff --git a/js/src/tests/js1_8_1/regress/regress-452498-168-1.js b/js/src/tests/js1_8_1/regress/regress-452498-168-1.js
new file mode 100644
index 000000000..c94653e49
--- /dev/null
+++ b/js/src/tests/js1_8_1/regress/regress-452498-168-1.js
@@ -0,0 +1,33 @@
+/* -*- 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 = '';
+
+//-------  Comment #168  From  Gary Kwong
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+function test()
+{
+  enterFunc ('test');
+  printBugNumber(BUGNUMBER);
+  printStatus (summary);
+
+// Assertion failure: (fun->u.i.script)->upvarsOffset != 0, at ../jsfun.cpp:1543
+
+  (
+    new Function("const x = (function () { if (1e+81){} else{x} } )"
+      ))();
+
+  reportCompare(expect, actual, summary);
+
+  exitFunc ('test');
+}