diff -r 000000000000 -r 6474c204b198 netwerk/test/unit/test_bug455598.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/netwerk/test/unit/test_bug455598.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,35 @@
+/* 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/. */
+
+function run_test() {
+  const time = (new Date("Jan 1, 2030")).getTime() / 1000;
+  var cookie = {
+    name: "foo",
+    value: "bar",
+    isDomain: true,
+    host: "example.com",
+    path: "/baz",
+    isSecure: false,
+    expires: time,
+    status: 0,
+    policy: 0,
+    isSession: false,
+    expiry: time,
+    isHttpOnly: true,
+    QueryInterface: function(iid) {
+      const validIIDs = [Components.interfaces.nsISupports,
+                         Components.interfaces.nsICookie,
+                         Components.interfaces.nsICookie2];
+      for (var i = 0; i < validIIDs.length; ++i)
+        if (iid == validIIDs[i])
+          return this;
+      throw Components.results.NS_ERROR_NO_INTERFACE;
+    }
+  };
+  var cm = Components.classes["@mozilla.org/cookiemanager;1"].
+           getService(Components.interfaces.nsICookieManager2);
+  do_check_false(cm.cookieExists(cookie));
+  // if the above line does not crash, the test was successful
+  do_test_finished();
+}