Bug 242404

Summary:	Avoid accessing an invalid parent node in SimplifyMarkupCommand::doApply
Product:	WebKit	Reporter:	Brandon <brandonstewart>
Component:	HTML Editing	Assignee:	Brandon <brandonstewart>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	webkit-bug-importer, wenson_hsieh
Priority:	P2	Keywords:	InRadar
Version:	Other
Hardware:	Unspecified
OS:	Unspecified

Description Brandon 2022-07-06 12:09:15 PDT

<rdar://96298191>

Comment 1 Brandon 2022-07-06 12:14:41 PDT

Pull request: https://github.com/WebKit/WebKit/pull/2130

Comment 2 EWS 2022-07-07 03:01:44 PDT

Committed 252206@main (07745dfe9af2): <https://commits.webkit.org/252206@main>

Reviewed commits have been landed. Closing PR #2130 and removing active labels.