From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#14597: 24.3.50; Can't stop the program being debugged with gdb-mi Date: Wed, 09 Sep 2020 18:12:22 +0300 Message-ID: <831rjbkmqx.fsf@gnu.org> References: <87a9mvn4i8.fsf@tanger.home> <87vc52qgho.fsf@tanger.home> <87zh5z83ke.fsf@gnus.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="12311"; mail-complaints-to="usenet@ciao.gmane.io" Cc: daimrod@gmail.com, 14597@debbugs.gnu.org To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Sep 09 17:20:26 2020 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 1kG1ta-000379-HQ for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 09 Sep 2020 17:20:26 +0200 Original-Received: from localhost ([::1]:51722 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kG1tZ-0005kW-Ho for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 09 Sep 2020 11:20:25 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:37124) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kG1mQ-0002qd-Up for bug-gnu-emacs@gnu.org; Wed, 09 Sep 2020 11:13:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:49609) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kG1mQ-0003wl-JI for bug-gnu-emacs@gnu.org; Wed, 09 Sep 2020 11:13:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kG1mQ-0002vD-FE for bug-gnu-emacs@gnu.org; Wed, 09 Sep 2020 11:13:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 09 Sep 2020 15:13:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 14597 X-GNU-PR-Package: emacs Original-Received: via spool by 14597-submit@debbugs.gnu.org id=B14597.159966434811187 (code B ref 14597); Wed, 09 Sep 2020 15:13:02 +0000 Original-Received: (at 14597) by debbugs.gnu.org; 9 Sep 2020 15:12:28 +0000 Original-Received: from localhost ([127.0.0.1]:32920 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kG1ls-0002uM-D3 for submit@debbugs.gnu.org; Wed, 09 Sep 2020 11:12:28 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:54776) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kG1lr-0002u8-Lr for 14597@debbugs.gnu.org; Wed, 09 Sep 2020 11:12:27 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:36356) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kG1lm-0003pg-AM; Wed, 09 Sep 2020 11:12:22 -0400 Original-Received: from [176.228.60.248] (port=4316 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1kG1lk-0001Ni-1c; Wed, 09 Sep 2020 11:12:20 -0400 In-Reply-To: <87zh5z83ke.fsf@gnus.org> (message from Lars Ingebrigtsen on Wed, 09 Sep 2020 15:47:29 +0200) 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" Xref: news.gmane.io gmane.emacs.bugs:187670 Archived-At: > From: Lars Ingebrigtsen > Date: Wed, 09 Sep 2020 15:47:29 +0200 > Cc: 14597@debbugs.gnu.org > > Daimrod writes: > > > - (stop-process > > - (get-buffer-process gud-comint-buffer) comint-ptyp)) > > + (process-send-string (get-buffer-process > > + (gdb-get-buffer-create 'gdb-inferior-io)) > > + (kbd "C-z"))) > > There were unfortunately no comments at the time (seven years ago), but > the code in gdb-mi essentially looks the same to this day. > > I'm not very familiar with gdb-mi, though -- does anybody have an > opinion here? Can you try this with a recent GDB? AFAIR, it nowadays better separates the command file descriptor from the program's I/O descriptors, so perhaps the problem is fixed. Note that you need to type C-z/C-c C-z into the buffer where the program's I/O is redirected.