Bug 259125

Summary:	Add more assertions to guard against re-entrency in MatchedDeclarationsCache
Product:	WebKit	Reporter:	Chris Dumez <cdumez>
Component:	CSS	Assignee:	Chris Dumez <cdumez>
Status:	ASSIGNED ---
Severity:	Normal	CC:	koivisto, m_dubet, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified
See Also:	https://bugs.webkit.org/show_bug.cgi?id=259147

Description Chris Dumez 2023-07-11 15:02:26 PDT

Add more assertions to guard against re-entrency in MatchedDeclarationsCache.
It may help find the root cause of <rdar://107338197>.

Comment 1 Chris Dumez 2023-07-11 15:04:29 PDT

Pull request: https://github.com/WebKit/WebKit/pull/15755