Bug 258365

Summary:	[Win] Loading Noto fonts of https://1f408.github.io/pages/ makes fontdrvhost.exe crash
Product:	WebKit	Reporter:	Fujii Hironori <Hironori.Fujii>
Component:	Platform	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified
Bug Depends on:	215259
Bug Blocks:

Description Fujii Hironori 2023-06-21 13:06:25 PDT

1. Start WinCairo MiniBrowser
2. Go to https://1f408.github.io/pages/
3. fontdrvhost.exe crashes. Then, some fonts aren't shown in the whole system.

You need to restart Windows or log out to recover.

Comment 1 Fujii Hironori 2023-06-21 13:08:22 PDT

Using Cairo DirectWrite font backend works around this problem. (bug#215259)

Comment 2 Radar WebKit Bug Importer 2023-06-28 13:07:17 PDT

<rdar://problem/111467375>