test_messageChannel_forceClose.html

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https://bugzilla.mozilla.org/show_bug.cgi?id=1176034

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  <title>Test for Bug 1176034 - start/close</title>

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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1176034">Mozilla Bug 1176034</a>

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<pre id="test">

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  <script type="application/javascript">

  var mc = new MessageChannel();

  try {

    postMessage(42, "*", [ mc.port1, window ]);

    ok(false, "Something went wrong.");

  } catch(e) {

    ok(true, "PostMessage should fail and we should not leak.");

  </script>

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