From unknown Mon Jun 23 02:20:19 2025 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Mailer: MIME-tools 5.509 (Entity 5.509) Content-Type: text/plain; charset=utf-8 From: bug#16152 <16152@debbugs.gnu.org> To: bug#16152 <16152@debbugs.gnu.org> Subject: Status: ptys on MS Windows Reply-To: bug#16152 <16152@debbugs.gnu.org> Date: Mon, 23 Jun 2025 09:20:19 +0000 retitle 16152 ptys on MS Windows reassign 16152 emacs submitter 16152 Christopher Wellons severity 16152 wishlist thanks From debbugs-submit-bounces@debbugs.gnu.org Sat Dec 14 21:48:51 2013 Received: (at submit) by debbugs.gnu.org; 15 Dec 2013 02:48:51 +0000 Received: from localhost ([127.0.0.1]:50544 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Vs1lC-0001SU-Ri for submit@debbugs.gnu.org; Sat, 14 Dec 2013 21:48:51 -0500 Received: from eggs.gnu.org ([208.118.235.92]:38114) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Vs1lA-0001SM-NT for submit@debbugs.gnu.org; Sat, 14 Dec 2013 21:48:49 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Vs1l5-0005Aa-8H for submit@debbugs.gnu.org; Sat, 14 Dec 2013 21:48:48 -0500 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-0.5 required=5.0 tests=BAYES_05 autolearn=disabled version=3.3.2 Received: from lists.gnu.org ([2001:4830:134:3::11]:44120) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Vs1l5-0005AW-4n for submit@debbugs.gnu.org; Sat, 14 Dec 2013 21:48:43 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:39835) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Vs1l0-00043B-Bb for bug-gnu-emacs@gnu.org; Sat, 14 Dec 2013 21:48:43 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Vs1kv-00059r-JN for bug-gnu-emacs@gnu.org; Sat, 14 Dec 2013 21:48:38 -0500 Received: from mail.nullprogram.com ([192.241.191.137]:57962) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Vs1kv-00059X-FZ for bug-gnu-emacs@gnu.org; Sat, 14 Dec 2013 21:48:33 -0500 Received: from localhost ([127.0.0.1] helo=susie.zeus.nullprogram.com) by mail.nullprogram.com with esmtp (Exim 4.82) (envelope-from ) id 1Vs1ko-0007jc-Vb; Sat, 14 Dec 2013 21:48:27 -0500 From: Christopher Wellons To: bug-gnu-emacs@gnu.org Subject: 24.3; Windows Emacs crash from pty EOF User-Agent: Notmuch/0.16+156~gdb5189a (http://notmuchmail.org) Emacs/24.3.1 (x86_64-pc-linux-gnu) Date: Sat, 14 Dec 2013 21:48:17 -0500 Message-ID: <87a9g2zv66.fsf@susie.zeus.nullprogram.com> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha1; protocol="application/pgp-signature" X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [generic] X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2001:4830:134:3::11 X-Spam-Score: -5.0 (-----) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -5.0 (-----) --=-=-= Content-Type: text/plain The following expression causes Emacs to crash in Windows 7 (and probably other versions) with Emacs 24.3.1: (with-temp-buffer (start-process "crash-emacs-bug" (current-buffer) nil) (process-send-eof)) The `start-process' call here is creating a pty process (according to the docstring). The exact version string is (official GNU build): GNU Emacs 24.3.1 (i386-mingw-nt6.1.7601) of 2013-03-17 on MARVIN This issue was originally discovered here: https://github.com/skeeto/skewer-mode/issues/38 --=-=-= Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.15 (GNU/Linux) iQEcBAEBAgAGBQJSrRhyAAoJEGEzgsVIsrhB+6cH/0HajcMF1uLXM7jq0pbdAaIb d3NpXMtLWhal5NTSUt4+bazU0h1LUDbj8Hb8XY4l+hOyYBWSkciVHft9Ur9lecoa AfV+2O9yVVYBv1VVON/baXF29j9VGUSNX7Xde4cNf4MZxnOcO/ZRJHLsbDf8TVG3 2AuoVUX7eL/HHQ2CCOysdvdoBRoCBpdnS5/53tIqMPOGoKzrZPnErfECFa4Yt4/N c5jYZnXEOFbVH4bEB1/+o2WE8TcRHyF6em8rtD+WWUzSpsfjXzdxhG4HmNxfZIxg GNeV6kYK0qDn/d+GhfWA+AIEQU57OVpMhixgtDAk63hn60ZJ8zwTCIqtesA5xDw= =q2wN -----END PGP SIGNATURE----- --=-=-=-- From debbugs-submit-bounces@debbugs.gnu.org Sun Dec 15 13:42:24 2013 Received: (at 16152) by debbugs.gnu.org; 15 Dec 2013 18:42:24 +0000 Received: from localhost ([127.0.0.1]:51945 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VsGe0-0002Kn-3s for submit@debbugs.gnu.org; Sun, 15 Dec 2013 13:42:24 -0500 Received: from mtaout22.012.net.il ([80.179.55.172]:34080) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VsGdw-0002Kb-Oc for 16152@debbugs.gnu.org; Sun, 15 Dec 2013 13:42:22 -0500 Received: from conversion-daemon.a-mtaout22.012.net.il by a-mtaout22.012.net.il (HyperSendmail v2007.08) id <0MXV00G0022FWU00@a-mtaout22.012.net.il> for 16152@debbugs.gnu.org; Sun, 15 Dec 2013 20:42:19 +0200 (IST) Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout22.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0MXV00G602MDVO50@a-mtaout22.012.net.il>; Sun, 15 Dec 2013 20:42:13 +0200 (IST) Date: Sun, 15 Dec 2013 20:42:20 +0200 From: Eli Zaretskii Subject: Re: bug#16152: 24.3; Windows Emacs crash from pty EOF In-reply-to: <87a9g2zv66.fsf@susie.zeus.nullprogram.com> X-012-Sender: halo1@inter.net.il To: Christopher Wellons Message-id: <83ppoydkhf.fsf@gnu.org> References: <87a9g2zv66.fsf@susie.zeus.nullprogram.com> X-Spam-Score: 1.0 (+) X-Debbugs-Envelope-To: 16152 Cc: 16152@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: Eli Zaretskii List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: 1.0 (+) > From: Christopher Wellons > Date: Sat, 14 Dec 2013 21:48:17 -0500 > > The following expression causes Emacs to crash in Windows 7 (and > probably other versions) with Emacs 24.3.1: > > (with-temp-buffer > (start-process "crash-emacs-bug" (current-buffer) nil) > (process-send-eof)) > > The `start-process' call here is creating a pty process (according to > the docstring). The exact version string is (official GNU build): > > GNU Emacs 24.3.1 (i386-mingw-nt6.1.7601) of 2013-03-17 on MARVIN PTYs are not supported on MS-Windows. I added some protection so that Emacs doesn't crash (trunk revision 115538), but I doubt if Emacs will do anything useful when start-process is called that way on Windows. > This issue was originally discovered here: > > https://github.com/skeeto/skewer-mode/issues/38 I don't use skeeto, so I have no idea what it tries to do in this case. So I cannot offer any advice for how to make skeeto work on Windows in this case, nor tell if that is even possible. From debbugs-submit-bounces@debbugs.gnu.org Sun Dec 15 15:14:34 2013 Received: (at control) by debbugs.gnu.org; 15 Dec 2013 20:14:34 +0000 Received: from localhost ([127.0.0.1]:52075 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VsI5C-00075N-0Q for submit@debbugs.gnu.org; Sun, 15 Dec 2013 15:14:34 -0500 Received: from fencepost.gnu.org ([208.118.235.10]:52419) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VsI5A-00075G-Ub for control@debbugs.gnu.org; Sun, 15 Dec 2013 15:14:33 -0500 Received: from rgm by fencepost.gnu.org with local (Exim 4.71) (envelope-from ) id 1VsI5A-00013c-EZ for control@debbugs.gnu.org; Sun, 15 Dec 2013 15:14:32 -0500 Date: Sun, 15 Dec 2013 15:14:32 -0500 Message-Id: Subject: control message for bug 16152 To: X-Mailer: mail (GNU Mailutils 2.1) From: Glenn Morris X-Spam-Score: -5.5 (-----) X-Debbugs-Envelope-To: control X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -5.5 (-----) retitle 16152 ptys on MS Windows severity 16152 wishlist From debbugs-submit-bounces@debbugs.gnu.org Tue Jun 14 21:56:30 2016 Received: (at 16152-done) by debbugs.gnu.org; 15 Jun 2016 01:56:30 +0000 Received: from localhost ([127.0.0.1]:41002 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bD04E-0007Ew-BO for submit@debbugs.gnu.org; Tue, 14 Jun 2016 21:56:30 -0400 Received: from mail-oi0-f68.google.com ([209.85.218.68]:35535) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bD04C-0007Ei-9S for 16152-done@debbugs.gnu.org; Tue, 14 Jun 2016 21:56:28 -0400 Received: by mail-oi0-f68.google.com with SMTP id u201so1411232oie.2 for <16152-done@debbugs.gnu.org>; Tue, 14 Jun 2016 18:56:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:from:date:message-id:subject:to:cc; bh=xaq8nW/oEgIpxW1fsifN+f0fy4K7c5jSlXOJnb2I/vo=; b=1HmdOUpUyuZy+dvjy1bc9xIepH7tzQODi9tzLwmyt3lRk/zPHBIQ29CCGsnSMnKt+V skfFUHSS45N55k4C22RZ1QIb/pI1Ck9gZ3I/44jQ46JAXD/I/wBD5D1tQXDOVdbAjTT2 1QCDCQfHgmVSP8hp7Eg7ubCXqVUN3gaAiwC/ZoY8HoXxWtAESR9mtHiabLwh493B9lCD 6PcNmLLvsIHSY3AHV1Z9/PIwD+Nj6ZHkG8cWIeRR3AL2X/Nze5vA6TvptokvgWwLh5nb VncOEFBUPFkZsW6ltR3OC0vaVGy6GokTRz7TNfmKK7YDJuDDNPzw5X8sL4i3KdWf9ucw EOSw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:sender:from:date:message-id:subject :to:cc; bh=xaq8nW/oEgIpxW1fsifN+f0fy4K7c5jSlXOJnb2I/vo=; b=luv503Kz9/e8HbZZ99Y2dFVbrnznx+TxFtX8UsxxLcJyXBMx4DJzd7Rv5hahnekpWT pjxwsV4C0ZQ6GbL+Kb7IZcqpWMTLZHFTsD+ay5Fsg+Mo79fcX4bxAoO8VO33Cs9HiGON h322fK6XAQsW+b3UehErn5qBnULbj91Y7Ez6YQmmsipGd+MRCELZjGa52YHtfkWvaVMy EH0GwQkAufnJZfV1ybdnpQYtyrTSgHwz8BBiSqYSBH3O2Po+5ObABR6pn57TmbInxR2M AwXf9/cJAnLQUdhTVPZFsj9XfzlgzCTXc4MvvERH0eFNF10W8k9XCIWbjadG1Ikxh7/P Jh8A== X-Gm-Message-State: ALyK8tIX+oylKyGgdffcoYcn9fUIdDlw+aNJ0UrP+EhzJ6aMl/A3Apn5svZntHPUafaCYKbPu/1D0iIeF2+U/Q== X-Received: by 10.202.197.137 with SMTP id v131mr10317703oif.178.1465955782663; Tue, 14 Jun 2016 18:56:22 -0700 (PDT) MIME-Version: 1.0 Received: by 10.157.44.103 with HTTP; Tue, 14 Jun 2016 18:56:22 -0700 (PDT) From: Noam Postavsky Date: Tue, 14 Jun 2016 21:56:22 -0400 X-Google-Sender-Auth: BFBR3cMx9hc84LPVQa3QCzJD47M Message-ID: Subject: bug#16152: 24.3; Windows Emacs crash from pty EOF To: 16152-done@debbugs.gnu.org Content-Type: text/plain; charset=UTF-8 X-Spam-Score: -0.5 (/) X-Debbugs-Envelope-To: 16152-done Cc: Christopher Wellons X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -0.5 (/) Closing, as I don't see any reason to leave this open. OP reported a crash scenario which was fixed; ptys can't be implemented on Windows because Windows doesn't provide support for such a thing. From unknown Mon Jun 23 02:20:19 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. Date: Wed, 13 Jul 2016 11:24:04 +0000 User-Agent: Fakemail v42.6.9 # This is a fake control message. # # The action: # bug archived. thanks # This fakemail brought to you by your local debbugs # administrator