From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Ludovic =?UTF-8?Q?Court=C3=A8s?= Newsgroups: gmane.lisp.guile.bugs Subject: bug#61073: =?UTF-8?Q?=E2=80=98spawn=E2=80=99?= crashes when passed a non-file port Date: Thu, 26 Jan 2023 09:30:25 +0100 Message-ID: <874jsdsnoe.fsf@inria.fr> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="5275"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) To: 61073@debbugs.gnu.org Original-X-From: bug-guile-bounces+guile-bugs=m.gmane-mx.org@gnu.org Thu Jan 26 09:32:09 2023 Return-path: Envelope-to: guile-bugs@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 1pKxg0-0001FE-8Y for guile-bugs@m.gmane-mx.org; 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Guile comes with ABSOLUTELY NO WARRANTY; for details type `,show w'. This program is free software, and you are welcome to redistribute it under certain conditions; type `,show c' for details. Enter `,help' for help. scheme@(guile-user)> (with-error-to-port (%make-void-port "w") (lambda () (= spawn "date" (list "date")))) Segmentation fault --8<---------------cut here---------------end--------------->8--- This is due to the careless use of =E2=80=98SCM_FPORT_FDES=E2=80=99 there. Ludo=E2=80=99.