LayoutTests/fast/dom/Window/window-collection-length-no-crash.html - WebKit - Git at Google

 <html>
 <head></head>
 <body>
 <p id="description"></p>
 <br>
 <iframe id="subframe" name='subframe'></iframe>
 <br>
 This tests that window.frames.length does not crash the browser after the
 frame navigates away from the current page. You should see "SUCCESS" below
 once the test completes.
 <br>
 <div id="status">Test in progress...</div>

 <script>
 if (window.testRunner) {
     window.testRunner.dumpAsText();
     window.testRunner.waitUntilDone();
 }

 var myFrames = subframe.frames;

 function done() {
     var foo = myFrames.length;
     document.getElementById("status").innerText = "SUCCESS";
     if (window.testRunner)
         window.testRunner.notifyDone();
 }

 subframe.document.location = "resources/notify-parent-done.html";
 </script>
 </body>
 </html>
	<html>
	<head></head>
	<body>
	<p id="description"></p>
	<br>
	<iframe id="subframe" name='subframe'></iframe>
	<br>
	This tests that window.frames.length does not crash the browser after the
	frame navigates away from the current page. You should see "SUCCESS" below
	once the test completes.
	<br>
	<div id="status">Test in progress...</div>

	<script>
	if (window.testRunner) {
	window.testRunner.dumpAsText();
	window.testRunner.waitUntilDone();
	}

	var myFrames = subframe.frames;

	function done() {
	var foo = myFrames.length;
	document.getElementById("status").innerText = "SUCCESS";
	if (window.testRunner)
	window.testRunner.notifyDone();
	}

	subframe.document.location = "resources/notify-parent-done.html";
	</script>
	</body>
	</html>