From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS31976 209.132.180.0/23 X-Spam-Status: No, score=-3.9 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI,SPF_HELO_NONE,SPF_NONE shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by dcvr.yhbt.net (Postfix) with ESMTP id 4FC9F1F462 for ; Mon, 29 Jul 2019 14:19:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387784AbfG2OTx (ORCPT ); Mon, 29 Jul 2019 10:19:53 -0400 Received: from mail-wr1-f52.google.com ([209.85.221.52]:33811 "EHLO mail-wr1-f52.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387762AbfG2OTx (ORCPT ); Mon, 29 Jul 2019 10:19:53 -0400 Received: by mail-wr1-f52.google.com with SMTP id 31so62103030wrm.1 for ; Mon, 29 Jul 2019 07:19:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=rtfm-co-hu.20150623.gappssmtp.com; s=20150623; h=to:from:subject:message-id:date:user-agent:mime-version :content-transfer-encoding:content-language; bh=W5L+AYTY8Ft6BGw/JqoxmLow9sKtmYPg+H4i4qL3Eew=; b=ToMYhLef6GLRGB593q/OfVgRUdnvThaTLBEd5Mz0ORVuXi+NNXGo7vBMFv+CJEGP35 OZ9OO5l6D3XtN3E2Xqfrv5cYP7IOzURs7ipEH1XHczOXWqhpsgG7Q4tAXvIccrf7WeA3 lcRoV8jbduH3VXbF0somSWgJaMknr/KUsgb0/kzjNpmhTAN+nlOabrrDsNBCDR0wTfFk 7ltT26tsy6SU8tYJ1GSeLndZqXw2zO6HSxlSeS2UxHiGqf44288W8wdAZbCkecm+okbP 5g0YyqJCfcr0qf+0hFQHgMJX2dL9FABi/AOQjXiWp+k+xYUS0/qEm6hgrx/nC6c+R8a2 4Pdw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:to:from:subject:message-id:date:user-agent :mime-version:content-transfer-encoding:content-language; bh=W5L+AYTY8Ft6BGw/JqoxmLow9sKtmYPg+H4i4qL3Eew=; b=cEWtCHRamiv6ZAJVATSOrmFcyVD8q/BFZBTM/m1bHR/yxHKvjYcyXA8vf+bWcca6PJ pyQ/tWaRFEblm9MdZ7AKn8eRkOEvCGCv5wRc9pQbBFzh0JEk13clgvrIaVV3wgoHzk+z oQfoLcYDhkH05ABAWh14ChL1m9pRqISqfwZo6bqMsLuQ1Nia/AuQ2M8teCWUFDG6TtIa SB7LlAfnokRLud9ykKEyt6QvZljAQndEsH/jF9bdpbS1ejYBBphk+HV8T3X0e2e+1ZUN vkNCcoeEtqfx31xmXAnvBzpwtNvrzt3xN3UEzRRDflMKearww2daQ96+nSWmsBk/i9vH qUEQ== X-Gm-Message-State: APjAAAUr3uu0LAgXuQ+HRlWqc5qsvCRoqLvOa4pSME/S/9XuHNS2RMtC mkHbF86ZYkFYjimTRe3f9/x8BQcu X-Google-Smtp-Source: APXvYqziRaczXhj/htlh/bRo1BntFCS0gWhqMQDFjenb9x4VMgDmbmHdpZwq9VOSbmWSe9jfWnkTCw== X-Received: by 2002:adf:e705:: with SMTP id c5mr73128155wrm.270.1564409990690; Mon, 29 Jul 2019 07:19:50 -0700 (PDT) Received: from [10.32.1.109] (atom.chemaxon.com. [194.39.44.24]) by smtp.gmail.com with ESMTPSA id a8sm48295372wma.31.2019.07.29.07.19.49 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 29 Jul 2019 07:19:50 -0700 (PDT) To: git@vger.kernel.org From: Tamas Papp Subject: git name-rev segfault Message-ID: <799a4ba4-a2ae-7ce3-a6e4-acd329d062da@rtfm.co.hu> Date: Mon, 29 Jul 2019 16:19:47 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-US Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org hi All, We ran into a segfault with all version of command line git. We are able to reproduce this issue by this way: Generate 100k file into a repository: #!/bin/bash rm -rf .git test.file git init git config user.email a@b git config user.name c time for i in {1..100000} do   [ $((i % 2)) -eq 1 ] && echo $i>test.file || echo 0 >test.file   git add test.file   git commit -m "$i committed" done Run git on it: $ git name-rev a20f6989b75fa63ec6259a988e38714e1f5328a0 Could you coment on it? Thank you, tamas