RESOLVED FIXED289963
WebProcess crash from CheckedPtr assertion under styleForContainer 
https://bugs.webkit.org/show_bug.cgi?id=289963
Summary WebProcess crash from CheckedPtr assertion under styleForContainer
Simon Pena
Reported 2025-03-18 08:19:47 PDT
ContainerQueryEvaluator's styleForContainer checks that evaluationState is valid before checking the elementStyle of a container, but under a certain shadow DOM scenario, evaluationState->styleUpdate is null.
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Simon Pena
Comment 1 2025-03-18 08:37:25 PDT
Pull request: https://github.com/WebKit/WebKit/pull/42622
Radar WebKit Bug Importer
Comment 2 2025-03-25 08:20:13 PDT
<rdar://problem/147841396>
EWS
Comment 3 2025-04-25 05:27:42 PDT
Committed 294104@main (f34f7f5c4f50): <https://commits.webkit.org/294104@main> Reviewed commits have been landed. Closing PR #42622 and removing active labels.
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