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4d16655b25
This makes it easier for its consumers to avoid leaving a dangling exception on the JSContext. MozReview-Commit-ID: Xep7IkYxSx
18 lines
473 B
HTML
18 lines
473 B
HTML
<html>
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<head>
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<script>
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function fun_0() {
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document.implementation.createDocument('', '', null).adoptNode(o2);
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}
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o1 = document.createElement('map');
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o2 = document.createElement('iframe');
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document.documentElement.appendChild(o1);
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document.documentElement.appendChild(o2);
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o1.textContent = 'x';
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document.addEventListener('DOMNodeRemoved', fun_0, false);
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o1.innerText = 'x';
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</script>
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</head>
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</html>
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