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From: David Mosberger <davidm@hpl.hp.com>
To: linux-ia64@vger.kernel.org
Subject: RE: [Linux-ia64] mprotect problem
Date: Fri, 07 Dec 2001 17:34:47 +0000	[thread overview]
Message-ID: <marc-linux-ia64-105590698805647@msgid-missing> (raw)
In-Reply-To: <marc-linux-ia64-105590698805634@msgid-missing>

Jay,

If you don't have a minimal test program or can't share the source
code, it might be useful to collect a syscall trace.  That way, we
could see what addresses and sizes are involved in the mprotect()
call.  Something like:

	strace -o /tmp/out PROGNAME

should do (I'm assuming your program is not multithreaded; if it is,
you'd need to use the -f option and make sure you're running the
latest version of strace).

If the resulting output is very big, you won't be able to send it to
the mailing list.  You can either trim the output or just make sure
you mail it to me directly (davidm@hpl.hp.com).

Thanks,

	--david



  parent reply	other threads:[~2001-12-07 17:34 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-12-06 23:56 [Linux-ia64] mprotect problem Hoeflinger, Jay P
2001-12-07  0:11 ` n0ano
2001-12-07 14:53 ` Hoeflinger, Jay P
2001-12-07 15:13 ` n0ano
2001-12-07 15:18 ` Hoeflinger, Jay P
2001-12-07 16:10 ` David Mosberger
2001-12-07 16:23 ` Hoeflinger, Jay P
2001-12-07 17:34 ` David Mosberger [this message]
2001-12-07 19:47 ` Hoeflinger, Jay P
2001-12-07 20:13 ` Boehm, Hans
2001-12-07 20:27 ` David Mosberger

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