From owner-freebsd-ports@FreeBSD.ORG Sat Jul 7 01:17:26 2007 Return-Path: X-Original-To: ports@freebsd.org Delivered-To: freebsd-ports@FreeBSD.ORG Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 6D31D16A469 for ; Sat, 7 Jul 2007 01:17:26 +0000 (UTC) (envelope-from peterjeremy@optushome.com.au) Received: from turion.vk2pj.dyndns.org (c220-239-20-82.belrs4.nsw.optusnet.com.au [220.239.20.82]) by mx1.freebsd.org (Postfix) with ESMTP id F0F4913C459 for ; Sat, 7 Jul 2007 01:17:25 +0000 (UTC) (envelope-from peterjeremy@optushome.com.au) Received: from turion.vk2pj.dyndns.org (localhost.vk2pj.dyndns.org [127.0.0.1]) by turion.vk2pj.dyndns.org (8.14.1/8.14.1) with ESMTP id l671HI8W097599; Sat, 7 Jul 2007 11:17:18 +1000 (EST) (envelope-from peter@turion.vk2pj.dyndns.org) Received: (from peter@localhost) by turion.vk2pj.dyndns.org (8.14.1/8.14.1/Submit) id l671HIhr097598; Sat, 7 Jul 2007 11:17:18 +1000 (EST) (envelope-from peter) Date: Sat, 7 Jul 2007 11:17:18 +1000 From: Peter Jeremy To: Eric Kingston Message-ID: <20070707011718.GU38748@turion.vk2pj.dyndns.org> References: <004e01c7bfce$b7aee890$ba00000a@infotech> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="TdkiTnkLhLQllcMS" Content-Disposition: inline In-Reply-To: <004e01c7bfce$b7aee890$ba00000a@infotech> X-PGP-Key: http://members.optusnet.com.au/peterjeremy/pubkey.asc User-Agent: Mutt/1.5.15 (2007-04-06) Cc: ports@freebsd.org Subject: Re: FreeBSD Port: lzma-4.48 X-BeenThere: freebsd-ports@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting software to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Jul 2007 01:17:26 -0000 --TdkiTnkLhLQllcMS Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 2007-Jul-06 07:08:16 -0600, Eric Kingston wrote: >There is a bug in LZMA running on amd64. LZMA, an archiver port, >segmentation faults on files > 1-5 GB in size. I've tested this on three >different xeon dual multi-core processor servers. In each case, lzma core >dumps in the exact same spot and the resulting file size for each is exact= ly >the same. I think this is data-dependent. I have tried compressing 4GB of arbitrary data as well as >7GB of random data without problems. Are you able to write a program to generate a sample dataset that displays the problem? --=20 Peter Jeremy --TdkiTnkLhLQllcMS Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (FreeBSD) iD8DBQFGjume/opHv/APuIcRAoOMAJ97VbhgGKYsLyYVI7RHzKLpWLVkiQCglojJ kN4LVzeRdX++2t+1d/bC83w= =kgdW -----END PGP SIGNATURE----- --TdkiTnkLhLQllcMS--