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From: Nir Livni <nir_l3@netvision.net.il>
To: linux-kernel@vger.kernel.org
Cc: Nir Livni <nirl@cyber-ark.com>
Subject: fork() returns on parent but not returns on child
Date: Wed, 28 May 2003 02:00:06 +0200	[thread overview]
Message-ID: <00f801c324ac$1904b6a0$30dfda51@pinguin> (raw)

Hi all,
I am experiencing a problem, where fork() returns succesfully on parent, but
does not return on child.
The child process simply "disappears".
I believe it might have got a SIGSEGV (if it makes any sence) before fork()
has returned.

I would like to track down this problem.
What I did so far is:
1. I tried first to make sure there are no memory overruns using few tools.
2. I tried to look at strace output, but the problem does not occur if I use
strace
3. I make a UserModeLinux machine
and now I would like to breakpoint the created child before it crashes
(assuming it really crashes)

How do I do that ?

Thanks,
Nir


             reply	other threads:[~2003-05-27 22:32 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-05-28  0:00 Nir Livni [this message]
     [not found] ` <BAY1-DAV41oV1qdiixj00001dbc@hotmail.com>
2003-05-28  9:08   ` Nir Livni

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