[Webkit-unassigned] [Bug 75593] null-check variable page before using it in FrameView::notifyPageThatContentAreaWillPaint.

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=75593





--- Comment #6 from Yongjun Zhang <yongjun_zhang at apple.com>  2012-01-05 17:13:57 PST ---
(In reply to comment #5)
> (From update of attachment 121199 [details])
> I guess it's OK to add = another null check (there is enough confusion about when they are needed in this file already). 
> 
> It would be much better to find out why anyone would call notifyPageThatContentAreaWillPaint() when there is no page, and they are not painting, and fix that instead.

thanks Alexey!  Let's land this first and I will keep trying to find a reproducible case.

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