From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Alan Mackenzie Newsgroups: gmane.emacs.bugs Subject: bug#23572: Emacs segfaults at start since commit '374f6a5f3...' Date: 19 May 2016 07:34:24 -0000 Organization: muc.de e.V. Message-ID: <20160519073424.1630.qmail@mail.muc.de> References: <20160518143123.GD1188@smoon.vl-lomov.ru> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1463643335 6972 80.91.229.3 (19 May 2016 07:35:35 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 19 May 2016 07:35:35 +0000 (UTC) Cc: Zack Piper To: 23572@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu May 19 09:35:18 2016 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1b3IUG-0005uU-Kx for geb-bug-gnu-emacs@m.gmane.org; Thu, 19 May 2016 09:35:16 +0200 Original-Received: from localhost ([::1]:48734 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b3IUF-0008TW-81 for geb-bug-gnu-emacs@m.gmane.org; Thu, 19 May 2016 03:35:15 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:43898) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b3IU8-0008QC-Uv for bug-gnu-emacs@gnu.org; Thu, 19 May 2016 03:35:10 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1b3IU2-0006w7-Vp for bug-gnu-emacs@gnu.org; Thu, 19 May 2016 03:35:07 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:45237) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b3IU2-0006w2-SO for bug-gnu-emacs@gnu.org; Thu, 19 May 2016 03:35:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1b3IU2-0005kr-Ib for bug-gnu-emacs@gnu.org; Thu, 19 May 2016 03:35:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Alan Mackenzie Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 19 May 2016 07:35:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 23572 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 23572-submit@debbugs.gnu.org id=B23572.146364326822073 (code B ref 23572); Thu, 19 May 2016 07:35:02 +0000 Original-Received: (at 23572) by debbugs.gnu.org; 19 May 2016 07:34:28 +0000 Original-Received: from localhost ([127.0.0.1]:57573 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1b3ITU-0005jx-5o for submit@debbugs.gnu.org; Thu, 19 May 2016 03:34:28 -0400 Original-Received: from mail.muc.de ([193.149.48.3]:39559) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1b3ITR-0005jn-Ur for 23572@debbugs.gnu.org; Thu, 19 May 2016 03:34:26 -0400 Original-Received: (qmail 1631 invoked by uid 3782); 19 May 2016 07:34:24 -0000 In-Reply-To: X-Newsgroups: gnu.emacs.bug User-Agent: tin/2.3.1-20141224 ("Tallant") (UNIX) (FreeBSD/10.3-RELEASE (amd64)) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:118445 Archived-At: In article you wrote: > On Wed, May 18, 2016 at 06:14:08PM -0000, Alan Mackenzie wrote: >> In article you wrot= e: >> > Vladimir Lomov writes: >>=20 >> >> Hello, >> >> >> >> I faced with emacs segfault on start. I compiled emacs from git com= mit >> >> '07ebcf1bd...' on my system: Archlinux x86_64, gcc 6.1.1 and run it= in >> >> terminal and it segfaulted, see attached output from GDB and valgri= nd. >> >> While emacs compiled from git commit '6f5db0255...' works fine, so = I >> >> suspect that commit '374f6a5f3...' has introduced some bug or was >> >> incompleted. >>=20 >> > For what it is worth, I see the same crash, but I suspect my setup i= s very >> > similar to Vladimir=E2=80=99s. >>=20 >> I'm afraid I'm one of these strange people who don't have a memory for >> the heads of 40-digit hex hashes. >>=20 >> Do you think one of you might decipher these hashes for people like me= ? >> Something like a date and the first line of the commit message would b= e >> ideal. >>=20 >> Thanks! >>=20 >> > Thanks, >> > Rasmus >>=20 >> > --=20 >> > Don't panic!!! >>=20 >> --=20 >> Alan Mackenzie (Nuremberg, Germany). >>=20 >>=20 >>=20 >>=20 > (FYI Git can work with these fine, `git checkout 07ebcf1bd` goes to the= commit mentioned) Yes, I'm aware of this. The point I was trying to make is that the OP, and also the follow-up posters, were subjecting the entire community to the unnecessary work of looking up these hash codes. This makes me annoyed. I was gently suggesting that people not repeat this practise. Anyhow, thanks for posting the information. There is nothing in any of these commits I know anything about. > "07ebcf1bd..." is 07ebcf1bd964ae64446c52fb5481e919ed577358: > commit 07ebcf1bd964ae64446c52fb5481e919ed577358 > Refs: [HEAD], emacs-24.5-rc3-fixed-9323-g07ebcf1 > Author: Paul Eggert > AuthorDate: Wed May 18 00:48:35 2016 -0700 > Commit: Paul Eggert > CommitDate: Wed May 18 00:49:30 2016 -0700 > =E2=80=98make check-declare=E2=80=99 now chatters less [ .... ] > --=20 > Zack Piper https://apertron.net --=20 Alan Mackenzie (Nuremberg, Germany).