From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS31976 209.132.180.0/23 X-Spam-Status: No, score=-3.6 required=3.0 tests=AWL,BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_HI,RP_MATCHES_RCVD shortcircuit=no autolearn=ham autolearn_force=no version=3.4.0 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by dcvr.yhbt.net (Postfix) with ESMTP id 7D4BA2036B for ; Tue, 3 Oct 2017 23:54:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751518AbdJCXy3 (ORCPT ); Tue, 3 Oct 2017 19:54:29 -0400 Received: from cloud.peff.net ([104.130.231.41]:59830 "HELO cloud.peff.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1750865AbdJCXy2 (ORCPT ); Tue, 3 Oct 2017 19:54:28 -0400 Received: (qmail 27866 invoked by uid 109); 3 Oct 2017 23:54:29 -0000 Received: from Unknown (HELO peff.net) (10.0.1.2) by cloud.peff.net (qpsmtpd/0.94) with SMTP; Tue, 03 Oct 2017 23:54:29 +0000 Authentication-Results: cloud.peff.net; auth=none Received: (qmail 13241 invoked by uid 111); 3 Oct 2017 23:54:28 -0000 Received: from sigill.intra.peff.net (HELO sigill.intra.peff.net) (10.0.0.7) by peff.net (qpsmtpd/0.94) with SMTP; Tue, 03 Oct 2017 19:54:27 -0400 Authentication-Results: peff.net; auth=none Received: by sigill.intra.peff.net (sSMTP sendmail emulation); Tue, 03 Oct 2017 19:54:26 -0400 Date: Tue, 3 Oct 2017 19:54:26 -0400 From: Jeff King To: Jonathan Nieder Cc: Thomas Gummerer , git@vger.kernel.org Subject: Re: [PATCH 0/3] fixes for running the test suite with --valgrind Message-ID: <20171003235426.fnlyt45z56iquqin@sigill.intra.peff.net> References: <20171003195713.13395-1-t.gummerer@gmail.com> <20171003234153.pmslizidgbifl6en@sigill.intra.peff.net> <20171003235058.GI19555@aiede.mtv.corp.google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20171003235058.GI19555@aiede.mtv.corp.google.com> Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org On Tue, Oct 03, 2017 at 04:50:58PM -0700, Jonathan Nieder wrote: > > I think using SANITIZE=memory would catch these, but it needs some > > suppressions tuning. The weird "zlib reads uninitialized memory" error > > is a problem (valgrind sees this, too, but we have suppressions). > > What version of zlib do you use? I've heard some good things about > v1.2.11 improving matters, though I haven't checked yet. 1.2.8.dfsg-5, from Debian unstable. I'm happy to try v1.2.11 once it hits unstable or experimental. :) -Peff