From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?ISO-8859-1?Q?Beno=EEt_Legat?= Subject: Bug with `git branch HEAD` in a 'detached HEAD' state Date: Thu, 15 Aug 2013 22:50:50 +0200 Message-ID: <520D3F2A.5020203@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE To: git@vger.kernel.org X-From: git-owner@vger.kernel.org Thu Aug 15 22:51:00 2013 Return-path: Envelope-to: gcvg-git-2@plane.gmane.org Received: from vger.kernel.org ([209.132.180.67]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1VA4VX-0002Ad-MG for gcvg-git-2@plane.gmane.org; Thu, 15 Aug 2013 22:51:00 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751911Ab3HOUu4 convert rfc822-to-quoted-printable (ORCPT ); Thu, 15 Aug 2013 16:50:56 -0400 Received: from mail-ea0-f170.google.com ([209.85.215.170]:50945 "EHLO mail-ea0-f170.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750920Ab3HOUuy (ORCPT ); Thu, 15 Aug 2013 16:50:54 -0400 Received: by mail-ea0-f170.google.com with SMTP id h14so610965eak.29 for ; Thu, 15 Aug 2013 13:50:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:subject :content-type:content-transfer-encoding; bh=6vao17yU27C2liFL9UGcxXN2TWYPAOjkkDz0JwqoGB8=; b=zs38gal+9a9KO755nKTgicIPtWOyS/BO6COWLty1h7irz0OEJkSr54TSBNses1ZB68 HBOj90u+0U1BjaSn5iwt64g6gRirH7GfDdAKyBzqJ3eEnEfXnr/f1UQUii6Ktz6kUHfN +gAQlONi+SCZch0ab+hFlfOmCfB4i6U9g0pZSbNn9Dp7k7Nwq9SqV2+FbIwSpNGrKcyC 0c1+cdS4L7vkGEP19mhSZNqNQHlFd3xU8VsuMSoKmvWU/cVYSwfQOo+rfUSgQR2p2PCv q5Iy8HE42zgq8G6hDsdgfF3sC7p9c/5/nQwBD+n7yogW7SRIig2ugvpzvpoGbgWDjx3x vlCQ== X-Received: by 10.14.251.10 with SMTP id a10mr24054ees.76.1376599853356; Thu, 15 Aug 2013 13:50:53 -0700 (PDT) Received: from [192.168.1.4] ([91.178.161.95]) by mx.google.com with ESMTPSA id f49sm1642305eec.7.2013.08.15.13.50.51 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Thu, 15 Aug 2013 13:50:52 -0700 (PDT) User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130803 Thunderbird/17.0.8 Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: Hello everyone, I think I have just found a bug in Git which basically occurs when I ru= n=20 `git log HEAD` in a detached HEAD state. To reproduce it, just run $ git init =2E.. $ touch tmp =2E.. $ git add tmp $ git commit -m "tmp" =2E.. $ git checkout =2E.. $ git branch HEAD Segmentation fault (core dumped) My version of git is the following $ git --version git version 1.8.1.2 If that helps (and even if it doesn't actually), I'm running ubuntu=20 13.04 64-bit. Beno=EEt Legat