RESOLVED FIXED 246735
Don't unnecessarily tear down top layer renderers in RenderTreeUpdater 
https://bugs.webkit.org/show_bug.cgi?id=246735
Summary Don't unnecessarily tear down top layer renderers in RenderTreeUpdater
Tim Nguyen (:ntim)
Reported 2022-10-18 23:10:07 PDT
The only reason the element.isInTopLayer() check added by https://commits.webkit.org/246767@main is there is because entering top layer forces `display: contents` style to `display: block`. This check is now redundant with https://commits.webkit.org/255527@main, since it is fixing the same issue more globally. Test: fast/css/top-layer-display-contents-crash.html
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Radar WebKit Bug Importer
Comment 1 2022-10-18 23:11:09 PDT
<rdar://problem/101324926>
Tim Nguyen (:ntim)
Comment 2 2022-10-18 23:12:53 PDT
Pull Request: https://github.com/WebKit/WebKit/pull/5529
EWS
Comment 3 2022-10-19 08:15:20 PDT
Committed 255733@main (394f41a9f855): <https://commits.webkit.org/255733@main> Reviewed commits have been landed. Closing PR #5529 and removing active labels.
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