From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: John Wiegley Newsgroups: gmane.emacs.bugs Subject: bug#22120: 25.1.50; segfault while running circe Date: Tue, 08 Dec 2015 13:03:22 -0800 Message-ID: References: <83poygbryx.fsf@gnu.org> <83oae0bqzi.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1449608664 18818 80.91.229.3 (8 Dec 2015 21:04:24 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 8 Dec 2015 21:04:24 +0000 (UTC) Cc: 22120@debbugs.gnu.org, Eric Hanchrow To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Dec 08 22:04:13 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 1a6PQi-0004Sv-J1 for geb-bug-gnu-emacs@m.gmane.org; Tue, 08 Dec 2015 22:04:12 +0100 Original-Received: from localhost ([::1]:33521 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1a6PQg-0003kP-QW for geb-bug-gnu-emacs@m.gmane.org; Tue, 08 Dec 2015 16:04:10 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:47117) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1a6PQd-0003kD-KX for bug-gnu-emacs@gnu.org; Tue, 08 Dec 2015 16:04:08 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1a6PQY-0001WR-L9 for bug-gnu-emacs@gnu.org; Tue, 08 Dec 2015 16:04:07 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:54105) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1a6PQY-0001WI-IQ for bug-gnu-emacs@gnu.org; Tue, 08 Dec 2015 16:04:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1a6PQY-0000cQ-9P for bug-gnu-emacs@gnu.org; Tue, 08 Dec 2015 16:04:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: John Wiegley Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 08 Dec 2015 21:04:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 22120 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 22120-submit@debbugs.gnu.org id=B22120.14496086102334 (code B ref 22120); Tue, 08 Dec 2015 21:04:02 +0000 Original-Received: (at 22120) by debbugs.gnu.org; 8 Dec 2015 21:03:30 +0000 Original-Received: from localhost ([127.0.0.1]:43813 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1a6PQ1-0000bZ-MQ for submit@debbugs.gnu.org; Tue, 08 Dec 2015 16:03:30 -0500 Original-Received: from mail-pa0-f46.google.com ([209.85.220.46]:36661) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1a6PPz-0000bO-GQ for 22120@debbugs.gnu.org; Tue, 08 Dec 2015 16:03:27 -0500 Original-Received: by pacdm15 with SMTP id dm15so17661290pac.3 for <22120@debbugs.gnu.org>; Tue, 08 Dec 2015 13:03:26 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:in-reply-to:date:message-id:references :user-agent:mime-version:content-type; bh=E2+gR0YSCWOqUEQyXSNWjusYXBotceUeBX40pkv/ldo=; b=vCQmSF3Cl3wSIaKUREdQobaPpj5gQ9dxDa5vbtF+VG3207ds/sjQ1EILWuAHEp9Na1 ShlUZzFpy9IglJa7rwsXtKkQowNCdcfxb1vID08vgpPfT5Y562yOXgYlBqU0nzYXZBDR FZKgvnalB9brVxk2TqAC4tiBHCR4IiKCgkBqtdgs6oF0O2144tu+BrQcEdVfuKdftJdL vDoSLXt7pYmwAF/GUL0gYvDQVTo6b4mGIL8y1UYBu8qLQBTX+gSBsBRBsoMGQWaRukvB V0ykXBRFwJeXQNGCq6NC8XsUYEYNrH3kqRh6utXklxzuZgDI2GUdM2+srbopDsdUBHeb 4wUg== X-Received: by 10.66.150.37 with SMTP id uf5mr2987141pab.30.1449608606714; Tue, 08 Dec 2015 13:03:26 -0800 (PST) Original-Received: from Vulcan.local (76-234-68-79.lightspeed.frokca.sbcglobal.net. [76.234.68.79]) by smtp.gmail.com with ESMTPSA id wi3sm6807549pab.2.2015.12.08.13.03.25 (version=TLS1 cipher=AES128-SHA bits=128/128); Tue, 08 Dec 2015 13:03:25 -0800 (PST) X-Google-Original-From: "John Wiegley" Original-Received: by Vulcan.local (Postfix, from userid 501) id 4908D11159B53; Tue, 8 Dec 2015 13:03:24 -0800 (PST) In-Reply-To: <83oae0bqzi.fsf@gnu.org> (Eli Zaretskii's message of "Tue, 08 Dec 2015 22:54:57 +0200") User-Agent: Gnus/5.130014 (Ma Gnus v0.14) Emacs/24.5 (darwin) 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:109808 Archived-At: >>>>> Eli Zaretskii writes: >> $7 = (struct Lisp_Cons *) 0x6c20736c69747560 >> Cannot access memory at address 0x6c20736c69747560 > That "address" is part of a string: "`utils l" (without the quotes). So I'm > guessing some code is overwriting the stack or writing beyond the limits of > a char array. The question is where? Nice catch! Forgot to look for that. -- John Wiegley GPG fingerprint = 4710 CF98 AF9B 327B B80F http://newartisans.com 60E1 46C4 BD1A 7AC1 4BA2