From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp2 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id QDdJCNmrM2ApbAAA0tVLHw (envelope-from ) for ; Mon, 22 Feb 2021 13:04:25 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp2 with LMTPS id mCwUBNmrM2C6PAAAB5/wlQ (envelope-from ) for ; Mon, 22 Feb 2021 13:04:25 +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 01BB61BAF8 for ; Mon, 22 Feb 2021 14:04:24 +0100 (CET) Received: from localhost ([::1]:40512 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lEAsw-0004yb-JQ for larch@yhetil.org; Mon, 22 Feb 2021 08:04:22 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:55892) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lEAsc-0004yU-KN for bug-guix@gnu.org; Mon, 22 Feb 2021 08:04:02 -0500 Received: from debbugs.gnu.org ([209.51.188.43]:44456) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lEAsc-0004EU-CC for bug-guix@gnu.org; Mon, 22 Feb 2021 08:04:02 -0500 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1lEAsc-0006sX-7k for bug-guix@gnu.org; Mon, 22 Feb 2021 08:04:02 -0500 X-Loop: help-debbugs@gnu.org Subject: bug#46212: ci.guix.gnu.org narinfos with excessive NarSize Resent-From: Ludovic =?UTF-8?Q?Court=C3=A8s?= Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Mon, 22 Feb 2021 13:04:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 46212 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: Mathieu Othacehe Received: via spool by 46212-submit@debbugs.gnu.org id=B46212.161399899226378 (code B ref 46212); Mon, 22 Feb 2021 13:04:02 +0000 Received: (at 46212) by debbugs.gnu.org; 22 Feb 2021 13:03:12 +0000 Received: from localhost ([127.0.0.1]:56002 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lEArn-0006rO-TG for submit@debbugs.gnu.org; Mon, 22 Feb 2021 08:03:12 -0500 Received: from eggs.gnu.org ([209.51.188.92]:37848) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lEArm-0006rC-SS for 46212@debbugs.gnu.org; Mon, 22 Feb 2021 08:03:11 -0500 Received: from fencepost.gnu.org ([2001:470:142:3::e]:53490) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lEArh-0003tP-DO; Mon, 22 Feb 2021 08:03:05 -0500 Received: from [2a01:e0a:1d:7270:af76:b9b:ca24:c465] (port=43026 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1lEArg-0001os-Fy; Mon, 22 Feb 2021 08:03:04 -0500 From: Ludovic =?UTF-8?Q?Court=C3=A8s?= References: <87zh0pf9ip.fsf@cbaines.net> <87y2g9nneh.fsf@gnu.org> <87blcgm6st.fsf@gnu.org> <87blcciike.fsf@gnu.org> X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 4 =?UTF-8?Q?Vent=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: Mon, 22 Feb 2021 14:03:03 +0100 In-Reply-To: <87blcciike.fsf@gnu.org> (Mathieu Othacehe's message of "Mon, 22 Feb 2021 09:59:45 +0100") Message-ID: <87a6rwb6go.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: 46212@debbugs.gnu.org Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: "bug-Guix" X-Migadu-Flow: FLOW_IN X-Migadu-Spam-Score: -2.87 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: 01BB61BAF8 X-Spam-Score: -2.87 X-Migadu-Scanner: scn1.migadu.com X-TUID: ZcfHxH0LSd02 Hi, Mathieu Othacehe skribis: >> Did you eventually find out where the negative size comes from? >> >> https://issues.guix.gnu.org/46212 >> >> What should we do in your opinion with database entries that have a >> negative size? > > I didn't look closely to this problem yet. However, I fixed an issue > with locales in the remote building mechanism that caused publish server > crashes: > https://lists.gnu.org/archive/html/bug-guix/2021-02/msg00231.html. Hmm I don=E2=80=99t think so. The bug here is likely due to 32-bit signed integer wrapping. That can only happen in C code, so to me possible culprits would be guile-simple-zmq or the layer above it (if there=E2=80=99s a binary protocol involved) or the postgresql interface. Only a vague intuition, though. Ludo=E2=80=99.