[Webkit-unassigned] [Bug 206099] Deploy Ref and RefPtr in DOMWindow::scroll* functions

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=206099

--- Comment #8 from Jack <shihchieh_lee at apple.com> ---
Thanks! Will either keep this line or add reference count to prevent frame being deleted.

(In reply to Chris Dumez from comment #5)
> Comment on attachment 387396 [details]
> Patch
> 
> View in context:
> https://bugs.webkit.org/attachment.cgi?id=387396&action=review
> 
> > Source/WebCore/page/DOMWindow.cpp:1604
> > +    if (!frame)
> 
> This is a bogus check. if (!isCurrentlyDisplayedInFrame()) would have
> returned early above if the frame was null.

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