Bug 249526

Summary:	[Live Range Selection] Crash in DOMSelection::getRangeAt with fast/forms/shadow-tree-exposure.html
Product:	WebKit	Reporter:	Ryosuke Niwa <rniwa>
Component:	HTML Editing	Assignee:	Ryosuke Niwa <rniwa>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	webkit-bug-importer, wenson_hsieh
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified
Bug Depends on:
Bug Blocks:	216325

Description Ryosuke Niwa 2022-12-17 01:52:22 PST

When enabling live range selection, we hit a crash inside DOMSelection::getRangeAt with fast/forms/shadow-tree-exposure.html

Comment 1 Ryosuke Niwa 2022-12-17 02:02:36 PST

Pull request: https://github.com/WebKit/WebKit/pull/7809

Comment 2 EWS 2022-12-19 19:21:05 PST

Committed 258118@main (792bfbd9e5cf): <https://commits.webkit.org/258118@main>

Reviewed commits have been landed. Closing PR #7809 and removing active labels.

Comment 3 Radar WebKit Bug Importer 2022-12-19 19:22:16 PST

<rdar://problem/103541297>