From: Marcelo Tosatti <marcelo.tosatti@cyclades.com>
To: Studencki Pawel <pawel.studencki@siemens.com>
Cc: "'linuxppc-embedded@ozlabs.org'" <linuxppc-embedded@ozlabs.org>
Subject: Re: segmentaion fault with array[4096]
Date: Thu, 18 Aug 2005 15:01:29 -0300 [thread overview]
Message-ID: <20050818180129.GB7523@dmt.cnet> (raw)
In-Reply-To: <291992F9ECD9AB4F995C7E96B9A30DC008E081@nbgh103a.nbg6.siemens.de>
Hi!
On Thu, Aug 18, 2005 at 11:45:04AM +0200, Studencki Pawel wrote:
> hello,
>
> because I want to do some tests with fusion/RTAI on my mpc852,
> I had to downgrade my system to kernel 2.6.10
Downgrade from what?
> And I get a strange problem: if I start application with char array size
> 4096 (or even smaller 2600) I get "segmentation fault".
>
> Could someone gives me a hint? Is this kernel configuration problem?
> Where can I start looking for a reason?
Have you tried to debug the application with gdb to spot more precisely
what is it doing that makes it receive a segfault?
Most likely its doing an invalid memory access.
next prev parent reply other threads:[~2005-08-18 18:09 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-08-18 9:45 segmentaion fault with array[4096] Studencki Pawel
2005-08-18 18:01 ` Marcelo Tosatti [this message]
-- strict thread matches above, loose matches on Subject: below --
2005-08-19 7:17 Studencki Pawel
2005-08-21 19:28 ` segmentaion fault with array[4096]' Marcelo Tosatti
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