diff -r 000000000000 -r 6474c204b198 js/src/tests/js1_5/Exceptions/regress-273931.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/tests/js1_5/Exceptions/regress-273931.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,74 @@
+/* -*- 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 = 273931;
+var summary = 'Pop scope chain in exception handling';
+var actual = '';
+var expect = 'ReferenceError';
+
+printBugNumber(BUGNUMBER);
+printStatus (summary);
+
+status = summary + ' ' + inSection(1) + ' ';
+try
+{
+  with ({foo:"bar"})
+    throw 42;
+}
+catch (e)
+{
+  try
+  {
+    printStatus(foo);
+  }
+  catch(ee)
+  {
+    actual = ee.name;
+  }
+}
+ 
+reportCompare(expect, actual, status);
+
+status = summary + ' ' + inSection(2) + ' ';
+try
+{
+  with ({foo:"bar"})
+    eval("throw 42");
+}
+catch (e)
+{
+  try
+  {
+    printStatus(foo);
+  }
+  catch(ee)
+  {
+    actual = ee.name;
+  }
+}
+ 
+reportCompare(expect, actual, status);
+
+status = summary + ' ' + inSection(3) + ' ';
+try
+{
+  var s = "throw 42";
+  with ({foo:"bar"})
+    eval(s);
+}
+catch (e)
+{
+  try
+  {
+    printStatus(foo);
+  }
+  catch(ee)
+  {
+    actual = ee.name;
+  }
+}
+ 
+reportCompare(expect, actual, status);