From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#36431: Crash in marker.c:337 Date: Sat, 29 Jun 2019 15:20:55 +0300 Message-ID: <83zhm0fuqg.fsf@gnu.org> References: <20190629.131734.877718102639559715.wl@gnu.org> <831rzch9nd.fsf@gnu.org> Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="77353"; mail-complaints-to="usenet@blaine.gmane.org" Cc: 36431@debbugs.gnu.org To: Stefan Monnier Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Jun 29 14:22:21 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1hhCN3-000JyK-Kh for geb-bug-gnu-emacs@m.gmane.org; Sat, 29 Jun 2019 14:22:21 +0200 Original-Received: from localhost ([::1]:39362 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hhCN2-00058p-6N for geb-bug-gnu-emacs@m.gmane.org; Sat, 29 Jun 2019 08:22:20 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:36006) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hhCMm-00058Y-M8 for bug-gnu-emacs@gnu.org; Sat, 29 Jun 2019 08:22:05 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hhCMk-0005pu-S8 for bug-gnu-emacs@gnu.org; Sat, 29 Jun 2019 08:22:04 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:58248) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hhCMj-0005og-PR for bug-gnu-emacs@gnu.org; Sat, 29 Jun 2019 08:22:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1hhCMj-00065K-Jp for bug-gnu-emacs@gnu.org; Sat, 29 Jun 2019 08:22:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 29 Jun 2019 12:22:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 36431 X-GNU-PR-Package: emacs Original-Received: via spool by 36431-submit@debbugs.gnu.org id=B36431.156181087523337 (code B ref 36431); Sat, 29 Jun 2019 12:22:01 +0000 Original-Received: (at 36431) by debbugs.gnu.org; 29 Jun 2019 12:21:15 +0000 Original-Received: from localhost ([127.0.0.1]:43559 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hhCLz-00064L-Ax for submit@debbugs.gnu.org; Sat, 29 Jun 2019 08:21:15 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:58289) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hhCLx-000645-IS for 36431@debbugs.gnu.org; Sat, 29 Jun 2019 08:21:13 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:47586) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hhCLq-00055w-AP; Sat, 29 Jun 2019 08:21:06 -0400 Original-Received: from [176.228.60.248] (port=1231 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1hhCLp-0000LV-CT; Sat, 29 Jun 2019 08:21:06 -0400 In-reply-to: <831rzch9nd.fsf@gnu.org> (message from Eli Zaretskii on Sat, 29 Jun 2019 15:13:26 +0300) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 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" Xref: news.gmane.org gmane.emacs.bugs:161817 Archived-At: > Date: Sat, 29 Jun 2019 15:13:26 +0300 > From: Eli Zaretskii > Cc: 36431@debbugs.gnu.org > > > Date: Sat, 29 Jun 2019 13:17:34 +0200 (CEST) > > From: Werner LEMBERG > > > > while sending an e-mail with `mew', I get the attached crash. This is > > something new, which I haven't experienced before. I can reliably > > repeat it. > > Please send the reproduction recipe, preferably starting from "emacs > -Q", including any files required for the reproduction. I don't think > it's possible to debug this otherwise, as the problem is clearly > data-dependent (somehow we end up requesting a byte-to-character > position conversion for a byte position that is not on character > boundary). CC'ing Stefan, as it turns out he added that assertion not long ago.