The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/dom/workers/test/terminateSyncXHR_worker.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,19 @@
     1.4 +/**
     1.5 + * Any copyright is dedicated to the Public Domain.
     1.6 + * http://creativecommons.org/publicdomain/zero/1.0/
     1.7 + */
     1.8 +
     1.9 +onmessage = function(event) {
    1.10 +  throw "No messages should reach me!";
    1.11 +}
    1.12 +
    1.13 +var xhr = new XMLHttpRequest();
    1.14 +xhr.open("GET", "testXHR.txt", false);
    1.15 +xhr.addEventListener("loadstart", function ()
    1.16 +{
    1.17 +  // Tell the parent to terminate us.
    1.18 +  postMessage("TERMINATE");
    1.19 +  // And wait for it to do so.
    1.20 +  while(1) { true; }
    1.21 +});
    1.22 +xhr.send(null);