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Re: Triggering core dump creation


From: David Chisnall
Subject: Re: Triggering core dump creation
Date: Fri, 15 Jun 2012 11:42:06 +0100

The simplest way is to just do abort().  If you just want a stack trace, you 
can create an NSException and then read the stack trace from it and print it 
before (or instead of) throwing.  

David

On 15 Jun 2012, at 11:36, Andreas Höschler wrote:

> Hi all,
> 
> I am trying to track down a problem that occurs only every 6 weeks or so 
> (impossible to reproduce at will). I am raising an exception 
> 
>         [NSException raise:NSInternalInconsistencyException format:@"%@", 
> message];
> 
> when the problem occurs. This exception is catched and the message presented 
> in a panel. 
> 
> Is there any way to programmatically cause a core dump instead of raising the 
> exception? I need a back trace to find the cause of the problem.
> 
> Thanks a lot,
> 
> Andreas
> 
> 
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