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#11653: 23.2; Segfault with csv-mode Date: Fri, 08 Jun 2012 20:49:46 +0300 Message-ID: <831ulpvglh.fsf@gnu.org> References: Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE X-Trace: dough.gmane.org 1339177853 5904 80.91.229.3 (8 Jun 2012 17:50:53 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Fri, 8 Jun 2012 17:50:53 +0000 (UTC) Cc: 11653@debbugs.gnu.org To: Jordi =?UTF-8?Q?Guti=C3=A9rrez?= Hermoso Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Jun 08 19:50:51 2012 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 1Sd3Kl-0004NE-DJ for geb-bug-gnu-emacs@m.gmane.org; Fri, 08 Jun 2012 19:50:51 +0200 Original-Received: from localhost ([::1]:46071 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Sd3Kl-00017p-6e for geb-bug-gnu-emacs@m.gmane.org; Fri, 08 Jun 2012 13:50:51 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:43643) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Sd3Kg-00017j-3Z for bug-gnu-emacs@gnu.org; Fri, 08 Jun 2012 13:50:49 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Sd3Kb-0002p4-QM for bug-gnu-emacs@gnu.org; Fri, 08 Jun 2012 13:50:45 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:53969) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Sd3Kb-0002p0-Ml for bug-gnu-emacs@gnu.org; Fri, 08 Jun 2012 13:50:41 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1Sd3Mr-00077H-Hl for bug-gnu-emacs@gnu.org; Fri, 08 Jun 2012 13:53:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 08 Jun 2012 17:53:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 11653 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 11653-submit@debbugs.gnu.org id=B11653.133917795327318 (code B ref 11653); Fri, 08 Jun 2012 17:53:01 +0000 Original-Received: (at 11653) by debbugs.gnu.org; 8 Jun 2012 17:52:33 +0000 Original-Received: from localhost ([127.0.0.1]:35282 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1Sd3ML-00076V-3N for submit@debbugs.gnu.org; Fri, 08 Jun 2012 13:52:32 -0400 Original-Received: from mtaout20.012.net.il ([80.179.55.166]:46410) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1Sd3Ly-000763-H5 for 11653@debbugs.gnu.org; Fri, 08 Jun 2012 13:52:28 -0400 Original-Received: from conversion-daemon.a-mtaout20.012.net.il by a-mtaout20.012.net.il (HyperSendmail v2007.08) id <0M5B00D00812W600@a-mtaout20.012.net.il> for 11653@debbugs.gnu.org; Fri, 08 Jun 2012 20:49:44 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([87.69.210.75]) by a-mtaout20.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0M5B00DIN86WGJ90@a-mtaout20.012.net.il>; Fri, 08 Jun 2012 20:49:44 +0300 (IDT) In-reply-to: X-012-Sender: halo1@inter.net.il X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-Received-From: 140.186.70.43 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:60785 Archived-At: > Date: Fri, 8 Jun 2012 12:29:46 -0400 > From: Jordi Guti=C3=A9rrez Hermoso >=20 > (1) Load the following csv-mode.el: >=20 > http://jordi.platinum.linux.pl/emacs-bug/csv-mode.el >=20 > (2) Open the following csv file: >=20 > http://jordi.platinum.linux.pl/emacs-bug/foo.csv >=20 > (3) Align all fields: C-x h C-c C-a >=20 > (4) Attempt to sort them: M-x csv-sort-fields >=20 > In Emacs 23, this incurred an immediate crash. At bzr revno: 108512= , > after attempting to move the point a little (C-e, C-a, C-p, C-n, ma= ybe > C-g), I obtained the following stack trace: >=20 >=20 > Program received signal SIGSEGV, Segmentation fault. > 0x0000000000438b03 in handle_face_prop (it=3D0x7fffffffb0c0) at xdi= sp.c:3693 > 3693=09=09=3D (it->current.overlay_string_index >=3D 0 I cannot reproduce this with today's trunk (revision 108257). > (gdb) bt > #0 0x0000000000438b03 in handle_face_prop (it=3D0x7fffffffb0c0) at= xdisp.c:3693 In frame 0, can you show what does the following GDB command print? (gdb) p it->current