Bug 264445

Summary:	Clearing Glyph Page cache when purging inactive font data
Product:	WebKit	Reporter:	Vitor Roriz <vitor.roriz>
Component:	Text	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	mmaxfield, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	Other
Hardware:	Unspecified
OS:	Unspecified

Description Vitor Roriz 2023-11-08 15:14:36 PST

We should clear the Glyph Page cache when purging inactive font data because the glyph data might be pointing for font that will be purged.

Comment 1 Radar WebKit Bug Importer 2023-11-08 15:48:15 PST

<rdar://problem/118143806>

Comment 2 Vitor Roriz 2023-11-08 16:09:54 PST

Pull request: https://github.com/WebKit/WebKit/pull/20198

Comment 3 Vitor Roriz 2023-11-10 14:17:19 PST

Pull request: https://github.com/apple/WebKit/pull/920