From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Paul Eggert Newsgroups: gmane.emacs.bugs Subject: bug#58956: mark_object, mark_objects(?) crash Date: Sun, 6 Nov 2022 11:44:43 -0800 Organization: UCLA Computer Science Department Message-ID: <66fe97c6-68dd-2f97-d8f4-9eb12ad20c20@cs.ucla.edu> References: <874jvi5edp.fsf@melete.silentflame.com> <20221103030046.GA57325@zira.vinc17.org> <83o7to8rh1.fsf@gnu.org> <20221103101308.GD9442@zira.vinc17.org> <83zgd872q2.fsf@gnu.org> <83zgd75hll.fsf@gnu.org> <8ca1be93-e47a-49d0-e49a-4ad201f0f644@cs.ucla.edu> <83fsew3a21.fsf@gnu.org> <3fc1de10-5fb1-fd30-a771-ce58a533bfbf@cs.ucla.edu> <83o7tjzxnw.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="30395"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.3.3 Cc: 58956@debbugs.gnu.org, spwhitton@spwhitton.name, vincent@vinc17.net, 1017711@bugs.debian.org, akrl@sdf.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Nov 06 20:45:28 2022 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 1orlaB-0007dU-Pm for geb-bug-gnu-emacs@m.gmane-mx.org; 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a=rsa-sha256; c=relaxed/relaxed; d=cs.ucla.edu; s=78364E5A-2AF3-11ED-87FA-8298ECA2D365; t=1667763884; bh=2hGmDBPtzSowgamvpKWTEkhJ2vj9WrMMKqi4m7lXjyw=; h=Message-ID:Date:MIME-Version:Subject:To:From:Content-Type: Content-Transfer-Encoding; b=byF9jr2ng9bRcCLoEUuSRUsOERgRQ6/ebVQ34p55RWzk4GCkCAeVfKcAK9KrQiWyV H0u/QjVbhpBHqdbrrhmzX1+M63f6jaU/k4eoaGlFouXHE01Xi+EccOdlTsxKpoDy+4 PIlKpO0bVvdsII+3SVPfCuytbbR9Q8HH//SslkMQ= X-Virus-Scanned: amavisd-new at zimbra.cs.ucla.edu Original-Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id GIwzM75LHwtz; Sun, 6 Nov 2022 11:44:44 -0800 (PST) Original-Received: from [192.168.1.9] (cpe-172-91-119-151.socal.res.rr.com [172.91.119.151]) by zimbra.cs.ucla.edu (Postfix) with ESMTPSA id 5AD04160082; Sun, 6 Nov 2022 11:44:44 -0800 (PST) Content-Language: en-US In-Reply-To: <83o7tjzxnw.fsf@gnu.org> 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:247237 Archived-At: On 2022-11-06 11:32, Eli Zaretskii wrote: > My question was whether in this scenario, since the parent Emacs > exits, the child Emacs can get SIGHUP, simply because its parent > exited and the read end of the PTY no longer exists. Yes, my sense from the few experiments I tried, is that it's a plausible scenario, though I never observed it actually happening for Emacs doing a subprocess compile.