linux-kernel - Re: Is PIE randomization breaking klibc binaries?

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Message-ID: <20070724231349.GA20720@deine-taler.de>
Date:	Wed, 25 Jul 2007 01:13:49 +0200
From:	Ulrich Kunitz <kune@...ne-taler.de>
To:	"H. Peter Anvin" <hpa@...or.com>
Cc:	Chuck Ebbert <cebbert@...hat.com>, linux-kernel@...r.kernel.org,
	honza@...os.cz, jkosina@...e.cz
Subject: Re: Is PIE randomization breaking klibc binaries?

On 07-07-24 15:45 H. Peter Anvin wrote:

> Chuck Ebbert wrote:
> >
> >Okay, I tested with Fedora on x86_64 and it worked there too.
> >(Not that that proves much.)
> >
> >Did you capture any of the error messages, like the address
> >of the segfault?
> >
> 
> FWIW, on x86-64, this should show up in dmesg.
> 
> 	-hpa

Guys, this is at boot time and most of the binaries don't work.
However at the end busybox is called and then there is a shell,
where I can call the binaries and force the segmentation
violation. Pencil and paper work usually. But right now I don't
have the broken kernel anymore and it's 1 am here. Wait for
tomorrow.

-- 
Uli Kunitz
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