LayoutTests/fast/forms/removed-image-as-property.html - WebKit - Git at Google

 <body onload="test()">
 <p>Test that an image isn't accessible via form.property syntax after being removed from document.</p>
 <div>Testing...</div>
 <form className="a">
 <img src="" id="i">
 </form>
 <script>
 if (window.testRunner) {
     testRunner.dumpAsText();
     testRunner.waitUntilDone();
 }

 function gc()
 {
     if (window.GCController)
         return GCController.collect();

     for (var i = 0; i < 10000; i++) { // > force garbage collection (FF requires about 9K allocations before a collect)
         var s = new String("abc");
     }
 }

 function test()
 {
     var f = document.getElementsByTagName("form")[0];
     f.removeChild(document.getElementsByTagName("img")[0]);
     f.foobar;
     setTimeout(function() {
         gc();
         try {
             f.i.nodeName;
             document.getElementsByTagName("div")[0].innerHTML = "FAIL";
         } catch (ex) {
             document.getElementsByTagName("div")[0].innerHTML = "PASS";
         }
         if (window.testRunner)
             testRunner.notifyDone();
     }, 0);
 }
 </script>
	<body onload="test()">
	<p>Test that an image isn't accessible via form.property syntax after being removed from document.</p>
	<div>Testing...</div>
	<form className="a">
	<img src="" id="i">
	</form>
	<script>
	if (window.testRunner) {
	testRunner.dumpAsText();
	testRunner.waitUntilDone();
	}

	function gc()
	{
	if (window.GCController)
	return GCController.collect();

	for (var i = 0; i < 10000; i++) { // > force garbage collection (FF requires about 9K allocations before a collect)
	var s = new String("abc");
	}
	}

	function test()
	{
	var f = document.getElementsByTagName("form")[0];
	f.removeChild(document.getElementsByTagName("img")[0]);
	f.foobar;
	setTimeout(function() {
	gc();
	try {
	f.i.nodeName;
	document.getElementsByTagName("div")[0].innerHTML = "FAIL";
	} catch (ex) {
	document.getElementsByTagName("div")[0].innerHTML = "PASS";
	}
	if (window.testRunner)
	testRunner.notifyDone();
	}, 0);
	}
	</script>