From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#21982: 25.1.50; Building emacs-25 branch fails Date: Mon, 23 Nov 2015 22:49:24 +0200 Message-ID: <83mvu4zbjf.fsf@gnu.org> References: <87mvu5rk55.fsf@web.de> <837fl93mc2.fsf@gnu.org> <87vb8tm29a.fsf@web.de> <83fuzw1yf3.fsf@gnu.org> <8737vw313t.fsf@web.de> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1448311824 19410 80.91.229.3 (23 Nov 2015 20:50:24 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 23 Nov 2015 20:50:24 +0000 (UTC) Cc: 21982@debbugs.gnu.org To: Michael Heerdegen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Nov 23 21:50:12 2015 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 1a0y3v-0001bU-Tw for geb-bug-gnu-emacs@m.gmane.org; Mon, 23 Nov 2015 21:50:12 +0100 Original-Received: from localhost ([::1]:34564 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1a0y3w-0004Kd-D6 for geb-bug-gnu-emacs@m.gmane.org; Mon, 23 Nov 2015 15:50:12 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:51919) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1a0y3s-0004HX-Kl for bug-gnu-emacs@gnu.org; Mon, 23 Nov 2015 15:50:09 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1a0y3n-0007PA-KX for bug-gnu-emacs@gnu.org; Mon, 23 Nov 2015 15:50:08 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:60205) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1a0y3n-0007P6-Gq for bug-gnu-emacs@gnu.org; Mon, 23 Nov 2015 15:50:03 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1a0y3m-0000am-QX for bug-gnu-emacs@gnu.org; Mon, 23 Nov 2015 15:50:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 23 Nov 2015 20:50:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 21982 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 21982-submit@debbugs.gnu.org id=B21982.14483117732222 (code B ref 21982); Mon, 23 Nov 2015 20:50:02 +0000 Original-Received: (at 21982) by debbugs.gnu.org; 23 Nov 2015 20:49:33 +0000 Original-Received: from localhost ([127.0.0.1]:49913 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1a0y3J-0000Zl-1a for submit@debbugs.gnu.org; Mon, 23 Nov 2015 15:49:33 -0500 Original-Received: from mtaout21.012.net.il ([80.179.55.169]:63813) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1a0y3G-0000Zc-18 for 21982@debbugs.gnu.org; Mon, 23 Nov 2015 15:49:30 -0500 Original-Received: from conversion-daemon.a-mtaout21.012.net.il by a-mtaout21.012.net.il (HyperSendmail v2007.08) id <0NYA00300BV29K00@a-mtaout21.012.net.il> for 21982@debbugs.gnu.org; Mon, 23 Nov 2015 22:49:28 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([84.94.185.246]) by a-mtaout21.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NYA003PNCIG9S10@a-mtaout21.012.net.il>; Mon, 23 Nov 2015 22:49:28 +0200 (IST) In-reply-to: <8737vw313t.fsf@web.de> X-012-Sender: halo1@inter.net.il X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:109149 Archived-At: > From: Michael Heerdegen > Cc: 21982@debbugs.gnu.org > Date: Mon, 23 Nov 2015 21:35:50 +0100 > > Eli Zaretskii writes: > > > If the abort is reproducible, by all means please do, and thanks. > > git bisect says that: > > --8<---------------cut here---------------start------------->8--- > c210b8b128c17929dbb8e0b0564ee25930d44dd1 is the first bad commit > commit c210b8b128c17929dbb8e0b0564ee25930d44dd1 > Author: Juanma Barranquero > Date: Thu Nov 19 21:32:43 2015 +0100 > Discover repository version in linked worktrees (bug#21930) > > * lisp/version.el (emacs-repository--version-git-1): Do not assume > HEAD is at .git/HEAD, it can also be at .git/worktrees//HEAD. > (emacs-repository-get-version): Grok linked worktrees when EXTERNAL > is nil too. > --8<---------------cut here---------------end--------------->8--- > > I verified that it is indeed bad and that the parent commit is good, > whereby "good" means it builds successfully and "bad" means building > fails. > > Does that help? Well, sort of. Granted, no Lisp change can ever cause thrashing of the malloc arena, so the above could only expose a bug that was already there. Was your branch tree created by "git worktree"?