Bug 259331

Summary:	Protect CachedResource in more places
Product:	WebKit	Reporter:	Chris Dumez <cdumez>
Component:	WebCore Misc.	Assignee:	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 2023-07-18 20:49:00 PDT

Protect CachedResource in more places. In particular, a call to MemoryCache::remove() may delete the resource it is passed so it is important to protect the resource if we're going to use it after.

Comment 1 Chris Dumez 2023-07-18 20:49:11 PDT

<rdar://80172764>

Comment 2 Chris Dumez 2023-07-18 20:52:15 PDT

Pull request: https://github.com/WebKit/WebKit/pull/15922

Comment 3 EWS 2023-07-19 10:14:10 PDT

Committed 266163@main (c7f1348de5c2): <https://commits.webkit.org/266163@main>

Reviewed commits have been landed. Closing PR #15922 and removing active labels.