RESOLVED FIXED300934
[Layout] Harden RenderGrid::gridAreaRangeForOutOfFlow() code for scenarios we haven't completed layout 
https://bugs.webkit.org/show_bug.cgi?id=300934
Summary [Layout] Harden RenderGrid::gridAreaRangeForOutOfFlow() code for scenarios we...
zak ridouh
Reported 2025-10-16 15:09:56 PDT
In some situations, we can get into a state where we are attempting to access the `positions` vector in but haven't completed in-flow placement and grid sizing yet. We should add an assert to verify we're not doing anything improperly previously in the code, and fix it.
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Radar WebKit Bug Importer
Comment 1 2025-10-16 15:10:02 PDT
<rdar://problem/162810289>
zak ridouh
Comment 2 2025-10-16 15:32:29 PDT
Pull request: https://github.com/WebKit/WebKit/pull/52516
EWS
Comment 3 2025-10-28 16:18:24 PDT
Committed 302263@main (c4a30a15887b): <https://commits.webkit.org/302263@main> Reviewed commits have been landed. Closing PR #52516 and removing active labels.
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