From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp1 ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms0.migadu.com with LMTPS id MEeuB3Dwl2D5gwEAgWs5BA (envelope-from ) for ; Sun, 09 May 2021 16:23:44 +0200 Received: from aspmx1.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp1 with LMTPS id qD9HA3Dwl2BTXAAAbx9fmQ (envelope-from ) for ; Sun, 09 May 2021 14:23:44 +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 A344717D12 for ; Sun, 9 May 2021 16:23:43 +0200 (CEST) Received: from localhost ([::1]:55448 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lfkLO-0007c9-Ed for larch@yhetil.org; Sun, 09 May 2021 10:23:42 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:34968) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lfkL8-0007b8-Ur for guix-devel@gnu.org; Sun, 09 May 2021 10:23:26 -0400 Received: from smtprelay06.ispgateway.de ([80.67.18.29]:45775) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lfkL4-000853-Vk for guix-devel@gnu.org; Sun, 09 May 2021 10:23:26 -0400 Received: from [78.54.138.239] (helo=[192.168.178.25]) by smtprelay06.ispgateway.de with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.94.2) (envelope-from ) id 1lfkKi-0003je-6d; Sun, 09 May 2021 16:23:00 +0200 Subject: Re: Expat 2.3.0 has been released To: Leo Famulari References: <102746ca-be9b-bfb4-efcf-899abab4d5d7@pipping.org> <20afb227-5e89-e416-4ca4-12bd0ac98a29@pipping.org> <565eaa11163d5bc416387217ca8c6d6718608246.camel@telenet.be> <06caf5b8-aa84-d2dd-9fa7-5bb35846194c@pipping.org> From: Sebastian Pipping Message-ID: Date: Sun, 9 May 2021 16:23:16 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.10.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=windows-1252 Content-Language: en-US Content-Transfer-Encoding: 8bit X-Df-Sender: aGFydHdvcmtAYmluZXJhLmRl Received-SPF: none client-ip=80.67.18.29; envelope-from=sebastian@pipping.org; helo=smtprelay06.ispgateway.de X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, NICE_REPLY_A=-0.001, SPF_HELO_PASS=-0.001, SPF_NONE=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: guix-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: guix-devel@gnu.org Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: "Guix-devel" X-Migadu-Flow: FLOW_IN ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1620570223; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:list-id:list-help: list-unsubscribe:list-subscribe:list-post; bh=cgn1I8ICysu9Y34RkLbYJ881xNAIAXxWCSGsqO563IQ=; b=a9qU3dGDppaTZ2sTehWYx+IrjJO2T+K49TJG4EuFi+Zbzz1nyGXvSJG4K6xtaTiIOGU3wv t83brRZdo9q5wOf71I1kcS2G71GSaLdxMafHJSevHiemMKkY28BbjrVMYlUloOznhpG8zG O8s5WT3LD1Mw0KT/FIeEnWFDLp5NVeLX0cUDNKClSJU6CgqlJPOh3YoERORouEfA8xPo72 mJcc9ZtfxqNksEHB4X5q5R+6fMqSa+MCxyk6UGuG3Psz2dhrdT22uJTjFuS4AgazB7Q9t0 K3vu2SSFNLFWCCrfrut5WJXCejPbKZ0WC80N1rtpv4a2+qW/Az8eolsbEDtPHQ== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1620570223; a=rsa-sha256; cv=none; b=CAwFW9+L6bK2p8eRATjgxByrA9WKH07iXbmjFXp/q1Xm2lsJR9qk8ptX3YmcXM9WN2MeV1 Yb2OjELLCjyw3qzyZVpGLLifblrl6G80OXvFAscn8O1y3mCmR3YoRHWq1DdDcExDDVq9Lt RgCQ5hGx/gXeR6mo26dBbCAyE/CD1i1ux3yIfjopQdEf/dhaUNOg3LCMYHxVct6mJLeuGN vVhJAa6sS+DhMD64RZQpMCO12iXOpsvWW+2MGnHNflLPruVFHpzH0i+/FWS7vgfhXjx3vL /RpNtlnug9Dbu9GUmmxYH7LM4QFBYOESeWv7hFY7ohfh2y/OadjKZaJEmUczvw== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=none; dmarc=none; spf=pass (aspmx1.migadu.com: domain of guix-devel-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=guix-devel-bounces@gnu.org X-Migadu-Spam-Score: -2.45 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=none; spf=pass (aspmx1.migadu.com: domain of guix-devel-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=guix-devel-bounces@gnu.org X-Migadu-Queue-Id: A344717D12 X-Spam-Score: -2.45 X-Migadu-Scanner: scn0.migadu.com X-TUID: 2/zczHwXCilE On 09.05.21 16:07, Leo Famulari wrote: > On Sun, May 09, 2021 at 02:53:09PM +0200, Sebastian Pipping wrote: >> The related soversions are: >> >> 2.2. 9 = 7:11:6 -> libexpatso.1.6.11 (GUIX today) >> 2.2.10 = 7:12:6 -> libexpatso.1.6.12 >> 2.3. 0 = 8: 0:7 -> libexpatso.1.7.0 (GUIX W.I.P.) >> 2.4. 0 = 9: 0:8 -> libexpatso.1.8.0 (upcoming) > > Alright, in this case we'll need to cherry-pick the relevant bug fixes. > > See the manual section Security Updates for this note: > > "Other restrictions may apply: for instance, when adding a graft to a > package providing a shared library, the original shared library and its > replacement must have the same SONAME and be binary-compatible." The soname is the same: it's libexpatso.1 for all of them — no? # objdump -p libexpat.so.1.7.0 | grep SONAME SONAME libexpat.so.1 They are binary-compatible. So I think there may be a misunderstanding here.