From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS31976 209.132.180.0/23 X-Spam-Status: No, score=-3.7 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI, T_DKIM_INVALID shortcircuit=no autolearn=ham autolearn_force=no version=3.4.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by dcvr.yhbt.net (Postfix) with ESMTP id BA1C71F404 for ; Tue, 11 Sep 2018 16:48:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728001AbeIKVsc (ORCPT ); Tue, 11 Sep 2018 17:48:32 -0400 Received: from mail-wr1-f46.google.com ([209.85.221.46]:40508 "EHLO mail-wr1-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726689AbeIKVsc (ORCPT ); Tue, 11 Sep 2018 17:48:32 -0400 Received: by mail-wr1-f46.google.com with SMTP id n2-v6so26777021wrw.7 for ; Tue, 11 Sep 2018 09:48:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:references:date:in-reply-to:message-id :user-agent:mime-version:content-transfer-encoding; bh=6soKONfAgAQqnl6Jeua/MHBOmVZDbJnCos7oZejhsvA=; b=alAFR45/HVvyWmWayL6FKFWuSeoR4y+u/NfdkxUk3hqeykpgpGAaRwPM8MuEV7ZL/m AIHQmu3VRGJpRKkLtr39fd7qgJXoqB43fV8fta4NRZGCKwSfpjMhJF7OTWU5EOkfmSTV p5FUjX9RvFRC72ZKdDVKugN41RJvfjwEPTABKLZyjVqOxxLgkR+G0nhWX2/ALRwQgSyB ssy3NoO3MDNdfj5NxQ9vWasMMhsgbrnep3wGJFW+HDTFB/MxCkIrs8dk/hP+/Tb0uDzs lcaLV7koqOc+bYGvOXHuYXIdqFrGOkKAQ66SPHtEHAX8PDkrcCslCpNJTFWNuFDrPzKX GFuQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:references:date :in-reply-to:message-id:user-agent:mime-version :content-transfer-encoding; bh=6soKONfAgAQqnl6Jeua/MHBOmVZDbJnCos7oZejhsvA=; b=BO/THZDcOGpWCxE4/Kh0NfLgjh0DymICyL/YQinagEI4wIEx03DQj7YLjNwWEmhJWC XbNks/pnWFXqtTr16zE3AcxTpGTsxxUlLDtt8yR71FzAmwetGQPYh0W2+S0h/Dv7GifT kKWrUhh4DahYsdOupGrXD+NnrWn4LYpARns+DceaZ3d2ha1A5QVJkpciHQRK4SF/vSuR Hclgd9d4lY2aywcf3aURAMxMYLwTfVcXM7v0fUGTzeSNN2bKtFA1D6WbUcrl1wyjWmI6 qUw2P0W0+GXCvFaltY9Ph3KWVuE5cJfHL14U4xR+5iSGoewAIFT+zbH7ZUoOUV7hJ/HR afKg== X-Gm-Message-State: APzg51BPUyn/M/54v2f9UvYFZLRt741aEAB2Xr8pN8pgZY3+I1mwQ4QH 7e55uXc3Yv5kns3pFqA032Q= X-Google-Smtp-Source: ANB0VdZK6OkUSJbAggJKfpGhbTJfqvEZb+d+rR7AfgDJq7hCZ7ghsQpX/ByM6/8pzvAjp2XBXDSrkQ== X-Received: by 2002:adf:c751:: with SMTP id b17-v6mr20055811wrh.134.1536684501166; Tue, 11 Sep 2018 09:48:21 -0700 (PDT) Received: from localhost (168.50.187.35.bc.googleusercontent.com. [35.187.50.168]) by smtp.gmail.com with ESMTPSA id 72-v6sm25914044wrb.48.2018.09.11.09.48.19 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 11 Sep 2018 09:48:20 -0700 (PDT) From: Junio C Hamano To: Derrick Stolee Cc: ryenus , Git mailing list Subject: Re: Git 2.19 Segmentation fault 11 on macOS References: <1b8a35be-4234-7f71-c0be-41736bbe60cf@gmail.com> <844da493-b1c1-b295-0094-beafd48f3b50@gmail.com> Date: Tue, 11 Sep 2018 09:48:19 -0700 In-Reply-To: (Derrick Stolee's message of "Tue, 11 Sep 2018 12:13:42 -0400") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) MIME-Version: 1.0 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 Derrick Stolee writes: > On 9/11/2018 12:04 PM, Derrick Stolee wrote: > >> The patch below includes a test that fails on Mac OSX with a segfault. > ... > Sorry, nevermind. The test failed for a different reason: Even if it is for a different reason, segfaulting is not acceptable, but it seems it is failing quite normally. Shucks. It sounded too easy to get a reproduction like so X-<. > 2018-09-11T16:02:20.2680990Z ++ git range-diff changed-message > 'HEAD@{2}' HEAD > 2018-09-11T16:02:20.2779250Z fatal: Log for 'HEAD' only has 2 entries. > 2018-09-11T16:02:20.2802520Z error: could not parse log for > 'changed-message..HEAD@{2}' > 2018-09-11T16:02:20.2817470Z error: last command exited with $?=255 > 2018-09-11T16:02:20.2832300Z not ok 12 - amend and check > > Ryenus, it would help if you could create and push the following > branches based on your local repro: > >     git branch base HEAD@{2} > >     git branch topic HEAD > >     git push origin base topic > > Also, does the following command fail, after creating the branches? > >     git range-diff origin/master base topic Yup, that is a very sensible way to get a reliable reproduction. Thanks for helping.