Bug 254474

Summary:	Regression(262103@main) JSRopeString::resolveRopeToAtomString() no longer reports extra memory
Product:	WebKit	Reporter:	Chris Dumez <cdumez>
Component:	JavaScriptCore	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
Bug Depends on:
Bug Blocks:	254441

Description Chris Dumez 2023-03-25 19:34:59 PDT

JSRopeString::resolveRopeToAtomString() no longer reports extra memory since 262103@main. Because we're holding the resolved rope as an AtomString, `valueInternal().impl()->hasOneRef()` could never be true.

Comment 1 Chris Dumez 2023-03-25 19:36:27 PDT

Pull request: https://github.com/WebKit/WebKit/pull/11977

Comment 2 EWS 2023-03-27 10:31:55 PDT

Committed 262158@main (0a0fdf90f82f): <https://commits.webkit.org/262158@main>

Reviewed commits have been landed. Closing PR #11977 and removing active labels.

Comment 3 Radar WebKit Bug Importer 2023-03-27 10:32:24 PDT

<rdar://problem/107273738>