[Webkit-unassigned] [Bug 258254] New: document.execCommand('insertOrderedList'); can hang browser on removing list

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=258254

            Bug ID: 258254
           Summary: document.execCommand('insertOrderedList'); can hang
                    browser on removing list
           Product: WebKit
           Version: Safari Technology Preview
          Hardware: Unspecified
               URL: https://jsfiddle.net/qLnwv728/show
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: HTML Editing
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: ahmad.saleem792 at gmail.com
                CC: rniwa at webkit.org, wenson_hsieh at apple.com

Hi Team,

This seems to another test case, which hangs tab (only tab) and make it non-interactive, if we follow the instructions as per test case.

It is from crbug.com/653732

^ I came across this bug while looking into: crbug.com/571420, which has following commit:

Blink Commit: https://chromium.googlesource.com/chromium/src.git/+/f15d4cc339737df653274e39726ae0d14d409b18

^ Test Case from above in JSFiddle: https://jsfiddle.net/5y09um8b/

^^ Safari Technology Preview 172 and Firefox Nightly 116 both fail above.

I think we should fix hanging issue and ensure that Safari remain interactive, so raising it for tracking and fixing purposes.

Thanks!

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