Bug 255348

Summary:	[PlayStation][CFI] Remove unnecessary cast in FrameTree.cpp
Product:	WebKit	Reporter:	Stephan Szabo <stephan.szabo>
Component:	WebCore Misc.	Assignee:	Stephan Szabo <stephan.szabo>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Stephan Szabo 2023-04-12 10:10:08 PDT

CFI builds on PlayStation failed when a LocalFrame was made and then the Frame construction made the FrameTree because that was trying to cast what was effectively *this to LocalFrame, but that wasn't yet a LocalFrame so was picked up as a bad derived cast. As the value was only being used there to stick into a Frame&, remove the cast.

Comment 1 Stephan Szabo 2023-04-12 10:43:53 PDT

Pull request: https://github.com/WebKit/WebKit/pull/12659

Comment 2 EWS 2023-04-12 11:53:49 PDT

Committed 262878@main (f7167b05ac1a): <https://commits.webkit.org/262878@main>

Reviewed commits have been landed. Closing PR #12659 and removing active labels.

Comment 3 Radar WebKit Bug Importer 2023-04-12 11:54:15 PDT

<rdar://problem/107951657>