Upload Kmake

deps/v8/test/mjsunit/regress/regress-crbug-514081.js

@@ -0,0 +1,18 @@
+// Copyright 2015 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+if (this.Worker) {
+  var __v_7 = new Worker('onmessage = function() {};', {type: 'string'});
+  var e;
+  var ab = new ArrayBuffer(2 * 1000 * 1000);
+  try {
+    __v_7.postMessage(ab);
+    threw = false;
+  } catch (e) {
+    // postMessage failed, should be a DataCloneError message.
+    assertContains('cloned', e.message);
+    threw = true;
+  }
+  assertTrue(threw, 'Should throw when trying to serialize large message.');
+}