From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: Emacs trunk crash Date: Tue, 24 Mar 2015 19:23:28 +0200 Message-ID: <83wq26pawf.fsf@gnu.org> References: <834mpevkao.fsf@gnu.org> <837fu8srym.fsf@gnu.org> <831tkfsp68.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1427217845 1108 80.91.229.3 (24 Mar 2015 17:24:05 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 24 Mar 2015 17:24:05 +0000 (UTC) Cc: emacs-devel@gnu.org To: Fabrice Popineau Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Mar 24 18:23:58 2015 Return-path: Envelope-to: ged-emacs-devel@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 1YaSYN-0007ht-Jj for ged-emacs-devel@m.gmane.org; Tue, 24 Mar 2015 18:23:47 +0100 Original-Received: from localhost ([::1]:33658 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YaSYN-0003e4-0j for ged-emacs-devel@m.gmane.org; Tue, 24 Mar 2015 13:23:47 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:37632) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YaSYJ-0003dz-Px for emacs-devel@gnu.org; Tue, 24 Mar 2015 13:23:44 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YaSYF-0002Wd-PX for emacs-devel@gnu.org; Tue, 24 Mar 2015 13:23:43 -0400 Original-Received: from mtaout29.012.net.il ([80.179.55.185]:43820) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YaSYF-0002WE-Hr for emacs-devel@gnu.org; Tue, 24 Mar 2015 13:23:39 -0400 Original-Received: from conversion-daemon.mtaout29.012.net.il by mtaout29.012.net.il (HyperSendmail v2007.08) id <0NLQ008007ZRUM00@mtaout29.012.net.il> for emacs-devel@gnu.org; Tue, 24 Mar 2015 19:20:36 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by mtaout29.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NLQ004EG86CQ040@mtaout29.012.net.il>; Tue, 24 Mar 2015 19:20:36 +0200 (IST) In-reply-to: X-012-Sender: halo1@inter.net.il X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 80.179.55.185 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:184165 Archived-At: > From: Fabrice Popineau > Date: Mon, 23 Mar 2015 21:55:31 +0100 > Cc: Emacs developers > > I think I have found the real culprit behind this problem. The undo-tree > package > saves its history in a very direct form which looks like this: > > "5c22c12309909a63b7377b79cf2526b92d756854" > [cl-struct-undo-tree [nil ([nil (#8=[nil nil ((19641 . 19642) (#(" " 0 1 > (syntax-type string fontified nil)) . -19641) (undo-tree-id0 . -1) (19541 . > > I spare the rest, because the crash is happening while reading the form > starting at [cl-struct-undo-tree ... > Actually, the point is near the end of my lines on #^^[1 > > Emacs shouldn't crash while reading data it has been able to write (well, at > least I would expect it). > Could it be that the syntax-table structure has been changed recently in a way > that makes it impossible > to read one that has been printed with a previous version of emacs? I can't reproduce the crash, I get (args-out-of-range 0 3) Can you post the full buffer, or at least a part that can be used as a reproducer?