diff -r 000000000000 -r 6474c204b198 js/src/tests/js1_5/Scope/regress-202678-001.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/tests/js1_5/Scope/regress-202678-001.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,102 @@
+/* -*- 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/. */
+
+/*
+ *
+ * Date:    19 April 2003
+ * SUMMARY: Testing nested function scope capture
+ *
+ * See http://bugzilla.mozilla.org/show_bug.cgi?id=202678
+ *
+ */
+//-----------------------------------------------------------------------------
+var UBound = 0;
+var BUGNUMBER = 202678;
+var summary = 'Testing nested function scope capture';
+var status = '';
+var statusitems = [];
+var actual = '';
+var actualvalues = [];
+var expect= '';
+var expectedvalues = [];
+var self = this;
+
+
+function myFunc()
+{
+  var hidden = 'aaa';
+  insideFunc();
+
+  if (!self.runOnce)
+  {
+    var hidden = 'bbb';
+    self.outSideFunc = insideFunc;
+    self.runOnce = true;
+  }
+  else
+  {
+    var hidden = 'ccc';
+  }
+
+
+  function insideFunc()
+  {
+    actual = hidden;
+  }
+}
+
+
+
+status = inSection(1);
+myFunc();  // this sets |actual|
+expect = 'aaa';
+addThis();
+
+status = inSection(2);
+outSideFunc();  // sets |actual|
+expect = 'bbb';
+addThis();
+
+status = inSection(3);
+myFunc();      // sets |actual|
+expect = 'aaa';
+addThis();
+
+status = inSection(4);
+outSideFunc();  // sets |actual|
+expect = 'bbb'; // NOT 'ccc'
+addThis();
+
+
+
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+
+
+function addThis()
+{
+  statusitems[UBound] = status;
+  actualvalues[UBound] = actual;
+  expectedvalues[UBound] = expect;
+  UBound++;
+}
+
+
+function test()
+{
+  enterFunc('test');
+  printBugNumber(BUGNUMBER);
+  printStatus(summary);
+
+  for (var i=0; i<UBound; i++)
+  {
+    reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);
+  }
+
+  exitFunc ('test');
+}