Bug 240631

Summary: REGRESSION (r294291): Nullptr crash with :first-letter
Product: WebKit Reporter: Antti Koivisto <koivisto>
Component: Layout and RenderingAssignee: Antti Koivisto <koivisto>
Status: RESOLVED FIXED    
Severity: Normal CC: bfulgham, simon.fraser, zalan
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   

Description Antti Koivisto 2022-05-19 00:34:48 PDT 
<style>
  body {
    column-count: 2;
  }
  ::first-letter {
    width: 0;
  }
</style>
<script>
  onload = () => {
    document.execCommand('SelectAll');
    document.designMode = 'on';
    document.execCommand('Indent');
  };
</script>
aa
Comment 1 Antti Koivisto 2022-05-19 00:36:46 PDT 
rdar://93495868
Comment 2 Antti Koivisto 2022-05-19 01:03:13 PDT 
Pull request: https://github.com/WebKit/WebKit/pull/768
Comment 3 EWS 2022-05-19 08:47:03 PDT 
Committed r294485 (250744@main): <https://commits.webkit.org/250744@main>

Reviewed commits have been landed. Closing PR #768 and removing active labels.