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#38264: 27.0.50; Emacs terminates unexpectedly when noninteractive is t Date: Tue, 19 Nov 2019 18:02:10 +0200 Message-ID: <835zjf3ldp.fsf@gnu.org> References: <87mucsshms.fsf@yantar92-laptop.i-did-not-set--mail-host-address--so-tickle-me> Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="105790"; mail-complaints-to="usenet@blaine.gmane.org" Cc: 38264@debbugs.gnu.org To: Ihor Radchenko Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Nov 19 17:03:26 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 1iX5yQ-000RP8-4U for geb-bug-gnu-emacs@m.gmane.org; Tue, 19 Nov 2019 17:03:26 +0100 Original-Received: from localhost ([::1]:46920 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iX5yO-0006rU-VA for geb-bug-gnu-emacs@m.gmane.org; Tue, 19 Nov 2019 11:03:24 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:56373) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iX5y3-0006r6-Uu for bug-gnu-emacs@gnu.org; Tue, 19 Nov 2019 11:03:05 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iX5y3-0001Ql-0c for bug-gnu-emacs@gnu.org; Tue, 19 Nov 2019 11:03:03 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:39476) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1iX5y2-0001Qf-Tf for bug-gnu-emacs@gnu.org; Tue, 19 Nov 2019 11:03:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1iX5y2-00086m-P2 for bug-gnu-emacs@gnu.org; Tue, 19 Nov 2019 11:03:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 19 Nov 2019 16:03:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 38264 X-GNU-PR-Package: emacs Original-Received: via spool by 38264-submit@debbugs.gnu.org id=B38264.157417934331124 (code B ref 38264); Tue, 19 Nov 2019 16:03:02 +0000 Original-Received: (at 38264) by debbugs.gnu.org; 19 Nov 2019 16:02:23 +0000 Original-Received: from localhost ([127.0.0.1]:48297 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iX5xP-00085r-HG for submit@debbugs.gnu.org; Tue, 19 Nov 2019 11:02:23 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:46814) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iX5xG-00085S-7B; Tue, 19 Nov 2019 11:02:14 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:49753) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1iX5x7-0000eM-2Q; Tue, 19 Nov 2019 11:02:05 -0500 Original-Received: from [176.228.60.248] (port=4398 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1iX5x4-0003uv-Ru; Tue, 19 Nov 2019 11:02:04 -0500 In-reply-to: <87mucsshms.fsf@yantar92-laptop.i-did-not-set--mail-host-address--so-tickle-me> (message from Ihor Radchenko on Tue, 19 Nov 2019 10:51:39 +0800) 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:171986 Archived-At: tags 38264 notabug thanks > From: Ihor Radchenko > Date: Tue, 19 Nov 2019 10:51:39 +0800 > > When I try to run the following code, graphical emacs window terminates > losing all the unsaved data. > > (setq debug-on-error t) > (let ((noninteractive t)) > (/ 1 0)) > > The problem is reproducible with emacs -Q. > Running the code without debug-on-error set to t does not trigger > termination. This is a feature: in non-interactive mode entering a debugger displays the backtrace and then kills Emacs. Why are you binding noninteractive to t while debug-on-error is enabled?