[Webkit-unassigned] [Bug 80165] [Qt][WK2] Crash in Frame.cpp when loading index.hu

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=80165





--- Comment #7 from Allan Sandfeld Jensen <allan.jensen at nokia.com>  2012-03-05 07:53:37 PST ---
(In reply to comment #6)
> (In reply to comment #5)
> > (In reply to comment #4)
> > > so how did we end up with suspended frames while loading? Is it normal to see suspendActiveDOMObjectsAndAnimations() calls at this phase of constructing a page?
> > 
> > No, but if the page is loading continuously via xmlhttprequest, then it is inevitable we will end up with a suspended frame during a pan while a xmlhttprequest is running.
> 
> I can repro crash without any page interaction (panning, zooming) by just simply loading the page.

I meant the second assertion we are seeing after guarding m_doc is triggered by page interaction.

You are right though, the first one crash is actually a bit odd. It is a unset document call so probably during a redirection or reload of something in the page, but there still shouldn't be any calls suspending active-dom-objects before the users starts interacting with the page. 

It could be that flickable is interpreting some reported state-changes from the WebProcess as a user-input and starts animating them.

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