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=-4.1 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, 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 5E3DB201A9 for ; Mon, 20 Feb 2017 20:36:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751660AbdBTUgC (ORCPT ); Mon, 20 Feb 2017 15:36:02 -0500 Received: from mail-lf0-f54.google.com ([209.85.215.54]:33088 "EHLO mail-lf0-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751240AbdBTUgB (ORCPT ); Mon, 20 Feb 2017 15:36:01 -0500 Received: by mail-lf0-f54.google.com with SMTP id l12so17662433lfe.0 for ; Mon, 20 Feb 2017 12:36:00 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:references:cc:from:message-id:date:user-agent :mime-version:in-reply-to:content-transfer-encoding; bh=D/XJRxKV2ZqQkE2+Ba7fdrR6ygO37s7GV8u8xcGy8LI=; b=Ffz40yJLX5Kr4JTALFniOWlPaKSLEnCZ6PQyddbF9y5iAMqwveAkV3cmu1yK+B5MQj JwuKRlBHl5fDvnQ9T3f7BiyyRoOrd2DZSTVMqPWSjlR6f+rNWkOkd5TyPWChGkoQ232j pUSMHOIFiWVimbsiqsqy4tIcr8dIN8oKMvdOsoewkYei2LehwVGqpHeIprcmRYJDANCv r3NId5zbTD3jP1G1TAHSViwG2RbfT1Lqx0M+zIpxWA61NpUNE5ZtT1vx8x24mI72A2pt FzJz1qLpBa3pIWC83InbXTx4puFF9BMfcvhlkAXMXRx2in6PnFhOgfecD6qQu2yxgVrF tBZg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:cc:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding; bh=D/XJRxKV2ZqQkE2+Ba7fdrR6ygO37s7GV8u8xcGy8LI=; b=LuogRN83toT58VXcR7MYiyvCA8JAAe43YhSspoHDelMK8hd6AQmZXn59nVn8EEjNGi IwNIUYAr8hG/MRRRw7wnRF+7jmhUG65J0OrnVy2dNDm7ceZ+uaVohkHUhERR6NbhaO+b DQvFqd58lAnDViScR3putd6yXr7P37ZF8c2SFfu3xXIK7tdcs6P3MVQHJoo23RCvt9OI IgmQCrikVx7kbp3QElE2d3uwFCF2tRtFGvKg1IY714lYaV3efOCG+H4zElwbfk1LoueV aGf2kRjUNK6sBMDTL8WiVYp91KCMPEPZ0kE0V5L5bsJau13hb4RnbpM6udnV2dFyHefY QHrQ== X-Gm-Message-State: AMke39nKb2VRzeqvhuhHzvfBM7qFS+s6ThZ0/TSpIPn5+W+sjLUzfGFN1IZWdGxEwxrxxA== X-Received: by 10.25.217.205 with SMTP id s74mr5510442lfi.8.1487622959766; Mon, 20 Feb 2017 12:35:59 -0800 (PST) Received: from [192.168.1.26] (adat244.neoplus.adsl.tpnet.pl. [83.11.255.244]) by smtp.googlemail.com with ESMTPSA id u30sm5559408ljd.4.2017.02.20.12.35.57 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 20 Feb 2017 12:35:58 -0800 (PST) Subject: Re: Git bisect does not find commit introducing the bug To: Alex Hoffman , Oleg Taranenko References: <3ff5ce3c-285f-cb9a-d1d4-46323524dab7@kdbg.org> <477d3533-d453-9499-e06e-72f45488d421@kdbg.org> <58d25138-de2e-6995-444f-79c3ac0bbad2@gmail.com> Cc: Jacob Keller , Johannes Sixt , Christian Couder , Stephan Beyer , git From: =?UTF-8?Q?Jakub_Nar=c4=99bski?= Message-ID: Date: Mon, 20 Feb 2017 21:35:47 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.7.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org W dniu 20.02.2017 o 21:31, Alex Hoffman pisze: > I see two different problems each with a different assumption (see the > definition of "bisectable" in the email of Junio C Hamano): > > 1. (Current) Assume the entire history graph is bisectable. DO: Search > where in the entire graph the first 'trait'/transition occurs. > > 2. (New) Assume only the graph between one good commit and one bad > commit is bisectable. DO: Search where the first transition occurs in > the graph between these two commits. If `git bisect` is/would be affected by `git log` history-related options then this is what `--strict-ancestor` option gives/would give. -- Jakub Narębski