Bug 248205

Summary:	APIObject allocated objects leak in ObjC ARC
Product:	WebKit	Reporter:	Timothy Hatcher <timothy>
Component:	WebKit Extensions	Assignee:	Timothy Hatcher <timothy>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	timothy, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Local Build
Hardware:	Unspecified
OS:	Unspecified
Bug Depends on:
Bug Blocks:	248207

Description Timothy Hatcher 2022-11-21 23:19:31 PST

Web Extensions is using ARC for the WKWebExtension* classes and it turns out the APIObject wrapper object is causing a strong self reference and it never deallocates the objects.

This was also masking a few other Web Extension leaks and issues.

Comment 1 Timothy Hatcher 2022-11-21 23:33:15 PST

Pull request: https://github.com/WebKit/WebKit/pull/6724

Comment 2 EWS 2022-11-22 14:30:48 PST

Committed 256954@main (bbb9a28e9547): <https://commits.webkit.org/256954@main>

Reviewed commits have been landed. Closing PR #6724 and removing active labels.

Comment 3 Radar WebKit Bug Importer 2022-11-22 14:31:16 PST

<rdar://problem/102612963>