[Webkit-unassigned] [Bug 31680] WebCore::Document::updateLayoutIgnorePendingStylesheets NULL pointer

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=31680





--- Comment #26 from MORITA Hajime <morrita at google.com>  2010-04-01 19:30:21 PST ---
Darin, thank you for reviewing!

(In reply to comment #25)
> (From update of attachment 52279 [details])
> > -    if (!n || selection->isNone())
> > +    if (!n || m_frame->document() != n->document() || selection->isNone())
> >          return false;
> 
> Why did you choose not to use your isValidForPosition helper function here?
This is because isValidForPosition() returns true even if node is null.

> Lets send the feedback to the HTML5 folks about not the need to not raise
> exceptions in these cases for compatibility.
OK, I'll post the issue to whatwg at whatwg.org.

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