[webkit-reviews] review requested: [Bug 56004] REGRESSION: crash in nextLinePosition when extending selection forward by line in an empty document : [Attachment 85204] Also fixes previousLinePosition

[bugzilla-daemon at webkit.org]

Ryosuke Niwa <rniwa at webkit.org> has asked  for review:
Bug 56004: REGRESSION: crash in nextLinePosition when extending selection
forward by line in an empty document
https://bugs.webkit.org/show_bug.cgi?id=56004

Attachment 85204: Also fixes previousLinePosition
https://bugs.webkit.org/attachment.cgi?id=85204&action=review