<!DOCTYPE html>
<html>
<body>
<script src="../../../resources/js-test-pre.js"></script>
<script>
description("This ensures that postMessage called in a callback does not crash.");
jsTestIsAsync = true;

window.onmessage = function(e) {
   messageEvent = e;
   shouldBeEqualToString("messageEvent.data", "msg");
   shouldBe("messageEvent.source", "window");
   finishJSTest();
}

var boundPostMessage = window.postMessage.bind(window, "msg", "*");
setTimeout(boundPostMessage, 0);
</script>
<script src="../../../resources/js-test-post.js"></script>
</body>
</html>