[Webkit-unassigned] [Bug 196990] Parent window's `history.state` is set to `null` when `history.pushState` is called by a child iframe

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=196990

--- Comment #1 from contact at atticuswhite.com ---
Created attachment 367580

  --> https://bugs.webkit.org/attachment.cgi?id=367580&action=review

Sample output of reproducible steps

Attached example output of the reproducible script being ran on Safari (undesired result) and Chrome (desired result)

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20190416/60f6ac46/attachment.html>