25 lines
684 B
HTML
25 lines
684 B
HTML
<html><head>
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<title>Crash [@ nsGenericElement::SetAttr] with classList.toggle</title>
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<script>
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var classList;
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var interval;
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function run() {
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classList = window.frames[0].document.documentElement.classList;
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window.frames[0].location.reload();
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interval = setInterval(function(aClassList) {aClassList.toggle('a'); forcegc();}, 10, classList);
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// Let the interval run for awhile and close the window after 2 seconds.
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setTimeout(function() { clearInterval(interval); window.opener.done(); window.close(); }, 2000);
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}
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function forcegc(){
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SpecialPowers.forceGC();
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SpecialPowers.gc();
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}
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</script>
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</head>
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<body onload="run()">
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<iframe></iframe>
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</body>
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</html>
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