From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001
From: "Matt A. Tobin" <mattatobin@localhost.localdomain>
Date: Fri, 2 Feb 2018 04:16:08 -0500
Subject: Add m-esr52 at 52.6.0

---
 .../tests/js1_8_1/extensions/regress-452498-193.js | 34 ++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 js/src/tests/js1_8_1/extensions/regress-452498-193.js

(limited to 'js/src/tests/js1_8_1/extensions/regress-452498-193.js')

diff --git a/js/src/tests/js1_8_1/extensions/regress-452498-193.js b/js/src/tests/js1_8_1/extensions/regress-452498-193.js
new file mode 100644
index 000000000..1397bf4bb
--- /dev/null
+++ b/js/src/tests/js1_8_1/extensions/regress-452498-193.js
@@ -0,0 +1,34 @@
+/* -*- 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 #193  From  Gary Kwong
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+function test()
+{
+  enterFunc ('test');
+  printBugNumber(BUGNUMBER);
+  printStatus (summary);
+
+// Assertion failure: afunbox->parent, at ../jsparse.cpp:1912
+
+  this.x = undefined;
+  this.watch("x", Function);
+  NaN = uneval({ get \u3056 (){ return undefined } });
+  x+=NaN;
+
+  reportCompare(expect, actual, summary);
+
+  exitFunc ('test');
+}
-- 
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