dom/media/tests/crashtests/812785.html

   1 <!DOCTYPE HTML>
   2 <html class="reftest-wait">
   3 <!--
   4 https://bugzilla.mozilla.org/show_bug.cgi?id=812785
   5 -->
   6 <head>
   7   <meta charset="utf-8">
   8   <title>Bug 812785 - WebRTC use-after-free crash</title>
   9   <script type="application/javascript">
  10     var pc1, pc2, pc1_offer, pc2_answer, localAudio, remoteAudio;
  11
  12     function onFailure(code) {
  13       stop();
  14     }
  15
  16     function stop() {
  17       pc1.close(); pc1 = null;
  18       pc2.close(); pc2 = null;
  19
  20       var index = localStorage.index || 0;
  21       if (index < 5) {
  22         localStorage.index = index + 1;
  23         window.location.reload();
  24       }
  25       else {
  26         finish();
  27       }
  28     }
  29
  30     function start() {
  31       localAudio = document.getElementById("local");
  32       remoteAudio = document.getElementById("remote");
  33
  34       var stream = localAudio.mozCaptureStreamUntilEnded();
  35
  36       pc1 = new RTCPeerConnection();
  37       pc2 = new RTCPeerConnection();
  38
  39       pc1.addStream(stream);
  40       pc1.createOffer(function (offer) {
  41         pc1_offer = offer;
  42         pc1.setLocalDescription(pc1_offer, function () {
  43           pc2.setRemoteDescription(pc1_offer, function () {
  44             pc2.createAnswer(function (answer) {
  45               pc2_answer = answer;
  46               pc2.setLocalDescription(pc2_answer, function () {
  47                 pc1.setRemoteDescription(pc2_answer, function step6() {
  48                   stop();
  49                 }, onFailure);
  50               }, onFailure);
  51             }, onFailure);
  52           }, onFailure);
  53         }, onFailure);
  54       }, onFailure);
  55     }
  56
  57     function finish() {
  58       delete localStorage["index"];
  59
  60       document.documentElement.removeAttribute("class");
  61     }
  62   </script>
  63 </head>
  64
  65 <body onload="setTimeout(start, 100)">
  66   <audio id="local" controls autoplay><source type="audio/wav" src="" /></audio>
  67   <audio id="remote" controls></audio>
  68 </body>
  69 </html>
  70