From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Michael Heerdegen Newsgroups: gmane.emacs.bugs Subject: bug#21982: 25.1.50; Building emacs-25 branch fails Date: Tue, 24 Nov 2015 18:48:09 +0100 Message-ID: <878u5n5lwm.fsf@web.de> References: <87mvu5rk55.fsf@web.de> <837fl93mc2.fsf@gnu.org> <87vb8tm29a.fsf@web.de> <83fuzw1yf3.fsf@gnu.org> <8737vw313t.fsf@web.de> <83mvu4zbjf.fsf@gnu.org> <87y4domo6i.fsf@web.de> <83a8q3z843.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1448387373 1511 80.91.229.3 (24 Nov 2015 17:49:33 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 24 Nov 2015 17:49:33 +0000 (UTC) Cc: 21982@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Nov 24 18:49:23 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 1a1HiL-0003F3-AK for geb-bug-gnu-emacs@m.gmane.org; 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Tue, 24 Nov 2015 17:49:02 +0000 Original-Received: (at 21982) by debbugs.gnu.org; 24 Nov 2015 17:48:35 +0000 Original-Received: from localhost ([127.0.0.1]:51618 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1a1Hhj-0003kA-3G for submit@debbugs.gnu.org; Tue, 24 Nov 2015 12:48:35 -0500 Original-Received: from mout.web.de ([212.227.17.12]:63415) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1a1HhO-0003jH-En for 21982@debbugs.gnu.org; Tue, 24 Nov 2015 12:48:33 -0500 Original-Received: from drachen.dragon ([90.186.3.77]) by smtp.web.de (mrweb102) with ESMTPSA (Nemesis) id 0MTh6a-1ZsWFv3syO-00QTYI; Tue, 24 Nov 2015 18:48:12 +0100 In-Reply-To: <83a8q3z843.fsf@gnu.org> (Eli Zaretskii's message of "Tue, 24 Nov 2015 18:15:40 +0200") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1.50 (gnu/linux) X-Provags-ID: V03:K0:th2vA/M37MJANcJDuGgIxmCjGUFV0uWTiI72/Jwx0LfGQwNQDnH 1WdtbwNtiRre+cGSNBbdOtxCdCCun+5i9uzP8gNRs2DtJb2Ppqhlrq4mYyGRySJiYc8oSW/ NLhfmTIGZUA20egB32AMUo6hxD7OwCHBqqvthL8lwgmNACYMInzFJJAKEUwooBpXb0IHA7c bvJpwKdQwLj3md02qw1aw== X-UI-Out-Filterresults: notjunk:1;V01:K0:AHv4hFwuYdI=:Qzj+866qVKAfsuyixPl5hE lx6rvgpBII49GTkoGRnocyQdzgUGd+j39mZAeeSEgmrBrxo2Vr/0PM8x7AKL3xigr++22T/Ri LJL6A1xec6uUzNVxai0jbjVvofMTaCmzDtzXh2S2SkR1skaMJviXHZZ+RaKiW0jfGuI8Cr7tL 3azYoG584NwTA5yZk2852gDQ9Cu377bbJR6RaKDXkWK68qWtX5jfClWhDkQfVZXiug3jDBy36 pSQvCBwitzTXKU/BfifhgjGUGpylbNEpqrnYPYrmcRda/UfwglDaVOpHM2NXgNJItdxHqF0Uq r/0mZo4dVy0+sV2eCDsfly3A8hVPF1yaZDjBtpLlvLKLI44+n8VgV4V+kcvkMGGlsyT/KdJTH 53LM3ZgwD3F1pTUwK4r8T65MTr3pRVdAWVRX7AcvpgXj9uBPlU00wTmba2QOZyX4VRs9PzLRC vvOuv6Vnq12V75uxszUaBFN2/TTWrIynnrSbvXujMxDNUY6LeBbKJJdqaJL039Kf47DF+Kbqe KFiBHiVKmuzykOHU9AJBJ0w6vrrXzU87FoRUZArtscpddPcxzdnwThIvOxH4yw5D+c/vNBfqF ygIjV33O3a5S3HsrLMWg6+9Y9sj2L+CDzzvnATULxwXq4bDNrkSW6I7SvqGEHZa86gwyslx8t jQPdlLnAtu+FCyf8DhMSCympYABKWH7hC49cWuQqvXB7btKfLxIoylq4SBaFh2TXHh8tDVKqa 8c0QlPwq0sTd42kkqd95XRm40V6OCDuv5eL3PD16tM0kJm5FiRY0EOe4sIgtqIU06NPF3SjL 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:109186 Archived-At: Eli Zaretskii writes: > Can you run Emacs under valgrind? It should be able to find the > offending code. (I assume that just running by hand the single > command that aborts is sufficient to reproduce the problem.) I would first have to learn how to do that. I did something different in the meantime. I bisected again, but with version.el fix from the first bad commit. This leaded to --8<---------------cut here---------------start------------->8--- a4c6f55b9a222849a1c5d590589b1f8f0627d6f8 is the first bad commit commit a4c6f55b9a222849a1c5d590589b1f8f0627d6f8 Author: Dmitry Gutov Date: Sun Nov 15 07:00:45 2015 +0200 Unify the absolutely equal xref-backend-references implementations * lisp/progmodes/elisp-mode.el (xref-backend-references): Remove. * lisp/progmodes/etags.el (xref-backend-references): Remove. * lisp/progmodes/xref.el (xref-backend-references): Define the default implementation. --8<---------------cut here---------------end--------------->8--- So, this is the commit that caused the change in version.el to break Emacs. Dunno if this is the end of the chain. Is this information useful? Michael.