diff -r 000000000000 -r 6474c204b198 js/src/tests/js1_5/extensions/regress-369696-03.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/tests/js1_5/extensions/regress-369696-03.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,47 @@
+/* -*- 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 = 369696;
+var summary = 'Do not assert: map->depth > 0" in js_LeaveSharpObject';
+var actual = '';
+var expect = '';
+
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+function test()
+{
+  enterFunc ('test');
+  printBugNumber(BUGNUMBER);
+  printStatus (summary);
+
+  var x = [[[ { toSource: function() { gc();  }}]]];
+
+  var a = [];
+  a[0] = a;
+  a.toSource = a.toString;
+  Array.prototype.toSource.call(a);
+
+//cx->sharpObjectMap.depth == -2
+
+  (function() {
+    var tmp = [];
+    for (var i = 0; i != 30*1000; ++i) {
+      var tmp2 = [];
+      tmp.push(tmp2);
+      tmp2.toSource();
+    }
+  })();
+
+  gc();
+  x.toSource();
+
+  reportCompare(expect, actual, summary);
+
+  exitFunc ('test');
+}