From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Chong Yidong Newsgroups: gmane.emacs.bugs Subject: bug#1295: Segfault with `M-- M-r' when `scroll-margin' > 0 Date: Sun, 02 Nov 2008 21:23:45 -0500 Message-ID: <87fxm9lf7y.fsf@cyd.mit.edu> Reply-To: Chong Yidong , 1295@emacsbugs.donarmstrong.com NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1225679425 693 80.91.229.12 (3 Nov 2008 02:30:25 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 3 Nov 2008 02:30:25 +0000 (UTC) Cc: 1295@emacsbugs.donarmstrong.com To: Martin Rudalics Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Nov 03 03:31:27 2008 connect(): Connection refused Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1KwpDz-0006as-5S for geb-bug-gnu-emacs@m.gmane.org; Mon, 03 Nov 2008 03:31:27 +0100 Original-Received: from localhost ([127.0.0.1]:36644 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1KwpCs-0005MZ-0D for geb-bug-gnu-emacs@m.gmane.org; Sun, 02 Nov 2008 21:30:18 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1KwpCn-0005LO-Vl for bug-gnu-emacs@gnu.org; Sun, 02 Nov 2008 21:30:14 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1KwpCi-0005L6-Ql for bug-gnu-emacs@gnu.org; Sun, 02 Nov 2008 21:30:13 -0500 Original-Received: from [199.232.76.173] (port=35057 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1KwpCi-0005L2-Lj for bug-gnu-emacs@gnu.org; Sun, 02 Nov 2008 21:30:08 -0500 Original-Received: from rzlab.ucr.edu ([138.23.92.77]:35604) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1KwpCi-00006Q-Bs for bug-gnu-emacs@gnu.org; Sun, 02 Nov 2008 21:30:08 -0500 Original-Received: from rzlab.ucr.edu (rzlab.ucr.edu [127.0.0.1]) by rzlab.ucr.edu (8.13.8/8.13.8/Debian-3) with ESMTP id mA32U48D013431; Sun, 2 Nov 2008 18:30:05 -0800 Original-Received: (from debbugs@localhost) by rzlab.ucr.edu (8.13.8/8.13.8/Submit) id mA32U2K4013294; Sun, 2 Nov 2008 18:30:02 -0800 X-Loop: don@donarmstrong.com Resent-From: Chong Yidong Resent-To: bug-submit-list@donarmstrong.com Resent-CC: Emacs Bugs Resent-Date: Mon, 03 Nov 2008 02:30:02 +0000 Resent-Message-ID: Resent-Sender: don@donarmstrong.com X-Emacs-PR-Message: report 1295 X-Emacs-PR-Package: emacs X-Emacs-PR-Keywords: Original-Received: via spool by 1295-submit@emacsbugs.donarmstrong.com id=B1295.122567902012070 (code B ref 1295); Mon, 03 Nov 2008 02:30:02 +0000 Original-Received: (at 1295) by emacsbugs.donarmstrong.com; 3 Nov 2008 02:23:40 +0000 Original-Received: from cyd.mit.edu (CYD.MIT.EDU [18.115.2.24]) by rzlab.ucr.edu (8.13.8/8.13.8/Debian-3) with ESMTP id mA32NbAU012064 for <1295@emacsbugs.donarmstrong.com>; Sun, 2 Nov 2008 18:23:38 -0800 Original-Received: by cyd.mit.edu (Postfix, from userid 1000) id 6F1C157E1BA; Sun, 2 Nov 2008 21:23:45 -0500 (EST) X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 3) Resent-Date: Sun, 02 Nov 2008 21:30:13 -0500 X-BeenThere: bug-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:22108 Archived-At: > Emacs crashes with segmentation fault when I type command `M-- M-r' > while variable `scroll-margin' has value 1 more more. > > 1. $ emacs -Q > > 2. C-h r > > 3. Don't move the cursor. Set the `scroll-margin' variable: > > M-x set-variable RET scroll-margin RET 4 RET > > 4. M-- M-r > > Fatal error (11)Segmentation fault Hi Martin, I think this may be a consequence of your 2008-11-02 checkin to src (I didn't pinpoint the exact change that caused it, though). Could you check?