[webkit-reviews] review requested: [Bug 221786] Nullopt crash in DOMSelection::getRangeAt : [Attachment 420081] Patch

[bugzilla-daemon at webkit.org]

Ryosuke Niwa <rniwa at webkit.org> has asked  for review:
Bug 221786: Nullopt crash in DOMSelection::getRangeAt
https://bugs.webkit.org/show_bug.cgi?id=221786

Attachment 420081: Patch

https://bugs.webkit.org/attachment.cgi?id=420081&action=review




--- Comment #5 from Ryosuke Niwa <rniwa at webkit.org> ---
Created attachment 420081

  --> https://bugs.webkit.org/attachment.cgi?id=420081&action=review

Patch