From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp0 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id 6ET3F7ag9V+9BgAA0tVLHw (envelope-from ) for ; Wed, 06 Jan 2021 11:36:22 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp0 with LMTPS id 2J3QE7ag9V/zdgAA1q6Kng (envelope-from ) for ; Wed, 06 Jan 2021 11:36:22 +0000 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id 92419940414 for ; Wed, 6 Jan 2021 11:36:21 +0000 (UTC) Received: from localhost ([::1]:53506 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kx76y-0003vW-IF for larch@yhetil.org; Wed, 06 Jan 2021 06:36:20 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:41052) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kx76g-0003v4-NU for bug-guix@gnu.org; Wed, 06 Jan 2021 06:36:02 -0500 Received: from debbugs.gnu.org ([209.51.188.43]:60312) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kx76g-0005Ai-D9 for bug-guix@gnu.org; Wed, 06 Jan 2021 06:36:02 -0500 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kx76g-0006zW-B4 for bug-guix@gnu.org; Wed, 06 Jan 2021 06:36:02 -0500 X-Loop: help-debbugs@gnu.org Subject: bug#45676: Store references inside compressed data Resent-From: Ludovic =?UTF-8?Q?Court=C3=A8s?= Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Wed, 06 Jan 2021 11:36:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 45676 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: Leo Famulari Received: via spool by 45676-submit@debbugs.gnu.org id=B45676.160993294326796 (code B ref 45676); Wed, 06 Jan 2021 11:36:02 +0000 Received: (at 45676) by debbugs.gnu.org; 6 Jan 2021 11:35:43 +0000 Received: from localhost ([127.0.0.1]:43621 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kx76N-0006y7-Al for submit@debbugs.gnu.org; Wed, 06 Jan 2021 06:35:43 -0500 Received: from eggs.gnu.org ([209.51.188.92]:47778) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kx76M-0006xk-7b for 45676@debbugs.gnu.org; Wed, 06 Jan 2021 06:35:42 -0500 Received: from fencepost.gnu.org ([2001:470:142:3::e]:58412) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kx76G-0004xb-Un; Wed, 06 Jan 2021 06:35:36 -0500 Received: from [2a01:e0a:1d:7270:af76:b9b:ca24:c465] (port=41504 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1kx76F-00078F-FD; Wed, 06 Jan 2021 06:35:36 -0500 From: Ludovic =?UTF-8?Q?Court=C3=A8s?= References: <8735zf30yw.fsf@gmail.com> X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 17 =?UTF-8?Q?Niv=C3=B4se?= an 229 de la =?UTF-8?Q?R=C3=A9volution?= X-PGP-Key-ID: 0x090B11993D9AEBB5 X-PGP-Key: http://www.fdn.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 3CE4 6455 8A84 FDC6 9DB4 0CFB 090B 1199 3D9A EBB5 X-OS: x86_64-pc-linux-gnu Date: Wed, 06 Jan 2021 12:35:34 +0100 In-Reply-To: (Leo Famulari's message of "Tue, 5 Jan 2021 15:22:33 -0500") Message-ID: <87eeiymh6h.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-guix@gnu.org List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: 45676@debbugs.gnu.org, Miguel =?UTF-8?Q?=C3=81ngel?= Arruga Vivas Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: "bug-Guix" X-Migadu-Flow: FLOW_IN X-Migadu-Spam-Score: -2.84 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=pass (policy=none) header.from=gnu.org; spf=pass (aspmx1.migadu.com: domain of bug-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=bug-guix-bounces@gnu.org X-Migadu-Queue-Id: 92419940414 X-Spam-Score: -2.84 X-Migadu-Scanner: scn0.migadu.com X-TUID: MtCH6I9sbygJ Hi, Leo Famulari skribis: > On Tue, Jan 05, 2021 at 03:36:07PM +0100, Miguel =C3=81ngel Arruga Vivas = wrote: >> There are several binary formats that allow compression of the >> executable image, or some of its data, which is decompress at runtime: >>=20 >> - Kernel images. >> - Compressed libraries: e.g. Smalltalk modules. >> - Compressed executable or data files: e.g. library.el.gz. >>=20 >> These aren't taken into account by the grafting process, which may lead >> to issues when store paths are located inside that kind of files. > > If you have specific instances of this type of bug, please report them. Agreed. The general issue is =E2=80=9Cwell known=E2=80=9D as we say, but w= hat I think we need to do is look for specific instances and address them. Ludo=E2=80=99.