RESOLVED FIXED 257412
jsc_fuz/wktr: RELEASE_ASSERT(!isInTopLayer()); WebCore::Element::addToTopLayer() + 508 (Element.cpp:3849) 
https://bugs.webkit.org/show_bug.cgi?id=257412
Summary jsc_fuz/wktr: RELEASE_ASSERT(!isInTopLayer()); WebCore::Element::addToTopLaye...
Tim Nguyen (:ntim)
Reported 2023-05-27 01:05:44 PDT
Testcase: ``` <script> onload = () => { dialog0.showModal(); dialog0.open = false; dialog0.showPopover(); }; </script> <dialog id="dialog0" popover=""></dialog> ```
Attachments
Add attachment proposed patch, testcase, etc.
Tim Nguyen (:ntim)
Comment 1 2023-05-27 01:06:02 PDT
rdar://109824133
Tim Nguyen (:ntim)
Comment 2 2023-05-27 01:10:59 PDT
Spec PR: https://github.com/whatwg/html/pull/9344
Rob Buis
Comment 3 2023-05-29 07:40:10 PDT
Pull request: https://github.com/WebKit/WebKit/pull/14454
EWS
Comment 4 2023-06-05 14:35:24 PDT
Committed 264876@main (62bb3c714cc9): <https://commits.webkit.org/264876@main> Reviewed commits have been landed. Closing PR #14454 and removing active labels.
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