Bug 245564

Summary:	Thread safety analysis does not support run-time lock assertions
Product:	WebKit	Reporter:	Kimmo Kinnunen <kkinnunen>
Component:	Web Template Framework	Assignee:	Kimmo Kinnunen <kkinnunen>
Status:	NEW ---
Severity:	Normal	CC:	webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	Other
Hardware:	Unspecified
OS:	Unspecified

Description Kimmo Kinnunen 2022-09-23 00:37:17 PDT

Thread safety analysis does not support run-time lock assertions

Consider a rule like:
 - variable is read and written without lock from main thread until work queue is started
 - after work queue is started, the main thread writes are protected by a lock
 - work queue reads are protected by a lock

Currently we only explain this with comments, if even that.

Comment 1 Radar WebKit Bug Importer 2022-09-23 00:38:11 PDT

<rdar://problem/100313162>

Comment 2 Kimmo Kinnunen 2022-09-23 00:49:04 PDT

Pull request: https://github.com/WebKit/WebKit/pull/4621