Re: Force Coredump

["Breno" <brenosp@brasilsec.com.br>]

Done , but no coredump file

%ulimit -c unlimited
%./test
Segmention fault
%ls -lisa
test*    test.c


-----test.c ------
#include <stdio.h>

int main()
{
    int *i = 0;
    if(*i)
    exit(1);
}
------------------

test is owned by the same user of directory

att,
Breno
----- Original Message -----
From: <tim@cambrant.com>
To: "Breno" <brenosp@brasilsec.com.br>
Cc: <linux-kernel@vger.kernel.org>
Sent: Monday, November 24, 2003 11:31 AM
Subject: Re: Force Coredump


> On Mon, Nov 24, 2003 at 11:15:51AM -0200, Breno wrote:
> > Anybody knows why ?
>
> Perhaps you don't have writing access to the directory where the program
is placed, or there is already a core file in the same directory, which you
don't have writing access to. Another possibility (more likely) is that
'ulimit -c' is set too low. Try typing 'ulimit -c unlimited' and see if that
works. This command will produce a core file for every segfault that occurs,
which may be inconvenient, so take a note of what ulimit is set to before
you change it.
>
> Hope that helps. Good luck.
>
> --
> Tim Cambrant <tim@cambrant.com>
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