RESOLVED FIXED314822
SubtreeScrollbarChangesStateScope can outlive LayoutScope 
https://bugs.webkit.org/show_bug.cgi?id=314822
Summary SubtreeScrollbarChangesStateScope can outlive LayoutScope
Sammy Gill
Reported 2026-05-14 09:00:04 PDT
Currently in RenderBlock::layout LayoutScope can get destroyed before SubtreeScrollbarChangesStateScope. We probably want this to happen the other way around and make sure LayoutScope is the last thing destroyed otherwise it can put us in a weird state
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Radar WebKit Bug Importer
Comment 1 2026-05-14 09:00:18 PDT
<rdar://problem/177077505>
Sammy Gill
Comment 2 2026-05-14 09:09:34 PDT
Pull request: https://github.com/WebKit/WebKit/pull/64813
EWS
Comment 3 2026-05-15 12:06:08 PDT
Committed 313323@main (f9ade7a024fb): <https://commits.webkit.org/313323@main> Reviewed commits have been landed. Closing PR #64813 and removing active labels.
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