Bug 266481

Summary: Stop using CheckedPtr with ChildNodeList / EmptyNodeList
Product: WebKit Reporter: Chris Dumez <cdumez>
Component: DOMAssignee: Chris Dumez <cdumez>
Status: RESOLVED FIXED    
Severity: Normal CC: webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   

Description Chris Dumez 2023-12-15 07:48:54 PST 
Stop using CheckedPtr with ChildNodeList / EmptyNodeList. Use WeakPtr instead to generate more actionable crashes.
This tested as performance neutral on Speedometer 2 & 3.
Comment 1 Chris Dumez 2023-12-15 07:50:12 PST 
Pull request: https://github.com/WebKit/WebKit/pull/21866
Comment 2 EWS 2023-12-15 09:42:10 PST 
Committed 272123@main (d6daeabfcd1e): <https://commits.webkit.org/272123@main>

Reviewed commits have been landed. Closing PR #21866 and removing active labels.
Comment 3 Radar WebKit Bug Importer 2023-12-15 09:43:16 PST 
<rdar://problem/119725581>