third_party/WebKit/LayoutTests/dom/document/adoptNode-reparenting-crash.html - Issue 2752673003: DOM: adoptNode() should not crash by reparenting the specified node in removeChild().

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Issue 2752673003: DOM: adoptNode() should not crash by reparenting the specified node in removeChild(). (Closed)

Patch Set: Created 3 years, 9 months ago

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	1 <!DOCTYPE html>

	2 <script src="../../resources/testharness.js"></script>

	3 <script src="../../resources/testharnessreport.js"></script>

	4 <div id="test-container"><script>

	5 var sacrifice;

	6 test(() => {

	7 let testContainer = document.getElementById('test-container');

	8 let iframe = document.createElement('iframe');

	9 testContainer.appendChild(iframe);

	10 let doc = iframe.contentDocument;

	11 let script = doc.createElementNS('http://www.w3.org/2000/svg', 'script');

	12 script.type = 'invalid-type';

	13 script.textContent = 'document.body.appendChild(parent.sacrifice)';

	14 sacrifice = document.createElement('div');

	15 script.appendChild(sacrifice);

	16 doc.body.appendChild(script);

	17 script.type = '';

	18 // adoptNode() calls script.removeNode(sacrifice) internally, and this DOM

	19 // mutation kicks the script.

	20 document.adoptNode(sacrifice);

	21 }, 'Reparenting in removeNode() in adoptNode() should not crash.');

	22 </script>

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