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Re: Strange crashes

From: Russell Hind <rh_gmane_at_mac.com>
Date: 2006-04-10 09:00:16 CEST

Norbert Unterberg wrote:
>
> The only thing I can think of (except overclocking or overheating) is
> that some other thread is changing cachedDir in between these two
> lines. I do not know the context, but I guess cachedDir is a local
> variable? If yes, then I am out of ideas.
>

That is the only thing I'd really think of. Or there is a memory
over-write somewhere in another thread that is screwing with cachedDir.

Can you run it under a debugger with a data breakpoint set on the
address of cachedDir member and see when it is written to?

As an aside to a comment above, I thought read access to the first
reigon (64k) of address space was also prohibited so if the this pointer
was NULL, even reading cacheDir would cause an AV.

Cheers

Russell

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Received on Mon Apr 10 09:00:41 2006

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