Bug 284787

Summary:	Fix clang static analyzer warning in RemoteLayerTreeEventDispatcher::drawingAreaMac
Product:	WebKit	Reporter:	Ryosuke Niwa <rniwa>
Component:	New Bugs	Assignee:	Ryosuke Niwa <rniwa>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	Safari Technology Preview
Hardware:	Unspecified
OS:	Unspecified

Ryosuke Niwa

Reported 2024-12-16 16:22:08 PST

RemoteLayerTreeEventDispatcher::drawingAreaMac() should use downcast, which contains release assert instead of using dynamicDowncast and unconditionally dereferencing it in release builds.

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Ryosuke Niwa

Comment 1 2024-12-16 16:25:43 PST

Pull request: https://github.com/WebKit/WebKit/pull/38043

EWS

Comment 2 2024-12-17 10:37:45 PST

Committed 287953@main (cda4b5fd08c5): <https://commits.webkit.org/287953@main> Reviewed commits have been landed. Closing PR #38043 and removing active labels.

Radar WebKit Bug Importer

Comment 3 2024-12-17 10:40:15 PST

<rdar://problem/141627256>

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