<html>
<head>
<base href="https://bugs.webkit.org/" />
</head>
<body>
<p>
<div>
<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - ASSERTION FAILURE: !stayWithin || child->tree().isDescendantOf(stayWithin) in FrameTree::traverseNext()"
href="https://bugs.webkit.org/show_bug.cgi?id=160434#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - ASSERTION FAILURE: !stayWithin || child->tree().isDescendantOf(stayWithin) in FrameTree::traverseNext()"
href="https://bugs.webkit.org/show_bug.cgi?id=160434">bug 160434</a>
from <span class="vcard"><a class="email" href="mailto:dbates@webkit.org" title="Daniel Bates <dbates@webkit.org>"> <span class="fn">Daniel Bates</span></a>
</span></b>
<pre>(In reply to <a href="show_bug.cgi?id=160434#c0">comment #0</a>)
<span class="quote">> Using a debug build of WebKit perform the following:
>
> 1. Open Simulator.app and simulate an iPad device (say, iPad Air 2).
> 2. Visit data:text/html,<iframe height='500' width='500' srcdoc='<video
> src="<a href="http://www.quirksmode.org/html5/videos/big_buck_bunny.mp4">http://www.quirksmode.org/html5/videos/big_buck_bunny.mp4</a>"
> controls>'></iframe></span >
2.5. Tap the picture-in-picture button on the video.
<span class="quote">> 3. Press the reload button.
>
> Then the WebContent process crashes because the ASSERT(!stayWithin ||
> child->tree().isDescendantOf(stayWithin)) fails in FrameTree::traverseNext().</span ></pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>