diff -r 000000000000 -r 6474c204b198 js/src/tests/js1_7/GC/regress-381374.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/tests/js1_7/GC/regress-381374.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,60 @@
+// |reftest| skip-if(Android)
+/* -*- 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 = 381374;
+var summary = 'js_AddScopeProperty - overwrite property with watchpoint';
+var actual = '';
+var expect = '';
+
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+function test()
+{
+  enterFunc ('test');
+  printBugNumber(BUGNUMBER);
+  printStatus (summary);
+ 
+  function huh()
+  {
+    var f;
+
+    Iterator; // ???
+
+    if (0 && 0) {
+      eval(""); // ???
+    }
+
+    f = new Function("x = 1");
+
+    try {
+      f();
+    } catch(e) {}
+  }
+
+  this.watch('x', function(){});
+  this.__defineGetter__('x', new Function());
+  huh();
+  if (typeof gczeal == 'function')
+  {
+    gczeal(2); 
+  }
+
+  for (y in [0,1]) { this.__defineSetter__('x', function(){}); }
+
+  if (typeof gczeal == 'function')
+  {
+    gczeal(0);
+  }
+
+  reportCompare(expect, actual, summary);
+
+  exitFunc ('test');
+}