From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Kangas Newsgroups: gmane.emacs.bugs Subject: bug#57968: 29.0.50; Emacs crashes in console, when invoked from mutt Date: Sun, 3 Sep 2023 02:20:00 -0700 Message-ID: References: <86pmfpx1bk.fsf@protected.rcdrun.com> <83leqduft0.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="31089"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 57968-done@debbugs.gnu.org, Jean Louis To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Sep 03 11:21:07 2023 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1qcjI2-0007vY-N2 for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 03 Sep 2023 11:21:06 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qcjHq-0004iG-RE; 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Sun, 03 Sep 2023 02:20:01 -0700 (PDT) Original-Received: from 753933720722 named unknown by gmailapi.google.com with HTTPREST; Sun, 3 Sep 2023 02:20:00 -0700 In-Reply-To: <83leqduft0.fsf@gnu.org> (Eli Zaretskii's message of "Wed, 21 Sep 2022 14:28:59 +0300") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:269106 Archived-At: Eli Zaretskii writes: >> From: Jean Louis >> Date: Tue, 20 Sep 2022 23:01:19 +0300 >> >> I use mutt to send emails, but normally emacsclient. This time Emacs >> server was busy, and I have invoked settings in mutt: >> >> :set editor="emacs -Q -nw" >> >> to use it from console. >> >> But then when editing, Emacs crashes: >> >> $ mutt >> Fatal error 6: Aborted >> Backtrace:ped mutt >> emacs(+0x19a4c3)[0x5596d6e8f4c3] >> emacs(+0x48197)[0x5596d6d3d197] >> emacs(+0x486e2)[0x5596d6d3d6e2] >> emacs(+0x48334)[0x5596d6d3d334]gency escape. >> emacs(+0x199f28)[0x5596d6e8ef28] >> /usr/lib/libc.so.6(+0x428e0)[0x7f3968c498e0] >> /usr/lib/libc.so.6(__pread64_nocancel+0xe)[0x7f3968d1188e] >> /usr/lib/libc.so.6(+0x15aea8)[0x7f3968d61ea8] >> /usr/lib/libc.so.6(+0x15b2af)[0x7f3968d622af] >> /usr/lib/libc.so.6(getutid_r+0x31)[0x7f3968d61c61] >> /usr/lib/libc.so.6(getutid+0x33)[0x7f3968d61b43] >> emacs(+0x1a78df)[0x5596d6e9c8df] >> emacs(+0x1a7d7c)[0x5596d6e9cd7c] >> emacs(+0x1a7f3e)[0x5596d6e9cf3e] >> emacs(+0x1a8755)[0x5596d6e9d755] > > These addresses can only be interpreted on your system, and are > otherwise useless. So either you translate them to file names and > line numbers using the technique described in the node "Crashing" of > the user manual, or you need to arrange Emacs to run under a debugger > and post the backtrace from there. > > Btw, this part: > >> emacs(+0x48334)[0x5596d6d3d334]gency escape. > > hints that Emacs attempted the "emergency escape" feature, for some > reason (did you press C-g more than once or twice?). If so, then this > abort was triggered by you. > > I'm also wondering whether "emacs -nw" can be run from mutt, since > mutt is (AFAIK) full-screen text-mode application, and so it probably > usurps the terminal and doesn't allow other programs work in > full-screen mode, something that Emacs must do. > > So perhaps the scenario was like this: > > . you invoked the editor > . emacs couldn't display on the terminal and seemed to freeze > . you typed C-g several times > . emacs performed the "emergency escape" procedure and aborted > itself > > Sounds plausible? More information was requested, but none was given within 12 months, so I'm closing this bug. If this is still an issue, please reply to this email (use "Reply to all" in your email client) and we can reopen the bug report.