41 lines
1 KiB
HTML
41 lines
1 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<head>
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<title>Test sync XHR does not crash unlinked AudioContext</title>
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
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</head>
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<body>
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<script>
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SimpleTest.waitForExplicitFinish();
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const filename = "test_bug1255618.html";
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function collect_and_fetch() {
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SpecialPowers.forceGC();
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SpecialPowers.forceCC();
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var xhr = new XMLHttpRequest();
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xhr.open("GET", filename, false);
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var ended = false;
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xhr.onloadend = function() { ended = true; }
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// Sync XHR will suspend timeouts, which involves any AudioContexts still
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// registered with the window.
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// See https://bugzilla.mozilla.org/show_bug.cgi?id=1255618#c0
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xhr.send(null);
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ok(ended, "No crash during fetch");
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SimpleTest.finish();
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}
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var ac = new AudioContext();
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ac.onstatechange = function () {
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ac.onstatechange = null;
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is(ac.state, "running", "statechange to running");
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ac = null;
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SimpleTest.executeSoon(collect_and_fetch);
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}
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</script>
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</body>
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