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Re: Intermittent WebKit Crash



On Jun 24, 2004, at 5:19 PM, Charles A. McBrian wrote:

We are getting an intermittent WebKit crash when a user clicks on a button form control that reloads the page.

Our application is a Carbon/CFM application.

Below are 2 crash logs. Does it make sense to anyone Apple? Given that it is low frequency intermittent crasher, it is especially nasty.

These crash logs both look like the kind you'd get if you had a WebView with a delegate that was a deallocated object. The best practice is usually to set the delegates to nil when the delegate is deallocated and not assume that you know when the WebView is going to go away. That might make this bug go away. The thing to look at is all the places your code sets a delegate for a WebView and consider when those objects go away and what guarantees you won't ever have a WebView pointing to one of those after it's gone.


    -- Darin
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References: 
 >Intermittent WebKit Crash (From: "Charles A. McBrian" <email@hidden>)



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