From debbugs-submit-bounces@debbugs.gnu.org Mon Mar 11 07:11:41 2024 Received: (at submit) by debbugs.gnu.org; 11 Mar 2024 11:11:41 +0000 Received: from localhost ([127.0.0.1]:39119 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rjdZE-0002n9-LU for submit@debbugs.gnu.org; Mon, 11 Mar 2024 07:11:40 -0400 Received: from lists.gnu.org ([209.51.188.17]:56526) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <~@wolfsden.cz>) id 1rjdZC-0002n0-LM for submit@debbugs.gnu.org; Mon, 11 Mar 2024 07:11:39 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <~@wolfsden.cz>) id 1rjdYJ-0006Ok-M0 for bug-guile@gnu.org; Mon, 11 Mar 2024 07:10:49 -0400 Received: from wolfsden.cz ([37.205.8.62]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <~@wolfsden.cz>) id 1rjdYF-0001jg-ID for bug-guile@gnu.org; Mon, 11 Mar 2024 07:10:43 -0400 Received: by wolfsden.cz (Postfix, from userid 104) id A67A228A846; Mon, 11 Mar 2024 11:10:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=wolfsden.cz; s=mail; t=1710155432; bh=dERpVmUbRWXKeYQb1co1U8n7JRaZlPa9vhSHVRso50E=; h=Date:From:To:Subject; b=Qq7rJ6K2450P/Fm+qVHuFhrFporcYfwKeZmCn/GgChmcK9Li9T1wyEzCZmxVujLRR iFBqsh64pWY+25vcHdLaIPON49PG0IvaouxXJwvsVp0gC7YY+Z2lpbUJJ4ELFnaqoo iruc/4t2/1e1arZm4VmSj5Q2NtDLiUZnv5R6gTKrWgoQEPXaIMw05bwuoG2gwNlJ86 xMPSZojxiOTZfNgpFyXLZugB1MdfS9s4qE8g7n7pZ3pFO25gNkMPhixuTshg33UljE 4PbjygC/Hvr9QvfvSaTTrbucZenAxjAM7ldkJzUaGuqsmeFs/NLQbu1R3HyIviEp2L KFsE50YPmLIVd6EXBcHtO+xF4u/+xUptBVUZeay/D+hbYTYf2fCnXPZU+KgaSevxwD gXs+lIkpddX+E1ZJ6p3ZNgW41YKMzlJN5IvBJi9r4an3D97a0JAYLw9Csnln8BQ/7M LWUZIiO5NnoIUCBebAl0tixaIkbAFpxGwmW4l9jw8SGh3jxH0J7qljoO1CJWd5nKr5 hpSe0Mg68Gl3uVM4jCPQwwlkZih/CutA+ljmy/X75YFTVi2peVoe/ErFwoPRMVZGAA lTURCn0wycoTeU7lKwMajQvDhsubbu1yghMY7Ffpgzta/21+kUkSz8ysbNpwb9yNrb qMDVRMvSEhw+u6uFqaNfDFJE= X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on wolfsden X-Spam-Level: X-Spam-Status: No, score=-1.2 required=5.0 tests=ALL_TRUSTED,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,T_SCC_BODY_TEXT_LINE, URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.6 Received: from localhost (unknown [193.32.127.157]) by wolfsden.cz (Postfix) with ESMTPSA id C6B16289BB9 for ; Mon, 11 Mar 2024 11:10:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=wolfsden.cz; s=mail; t=1710155431; bh=dERpVmUbRWXKeYQb1co1U8n7JRaZlPa9vhSHVRso50E=; h=Date:From:To:Subject; b=PDmzvzSlNqCPsOdrCK1f7eMYAg1XE/9AZO5KPKYxGr1d4U9yd5az1MSEnPQCVhQUr u47zeUzb16hg9BmeYdJoRuJ0lVM/Zb5lSfVWp3S6qJ2+cX1ysATGCZEKFzGFolp03n YMc+49utfZ81SzMz3ukuNwZ4TK/hY8RYB/rggSEEDBLOYe8m0PgTuS6TTF+b7+iy45 h3NsNUz7VxWKl2FDl4Rhdh+xguaHxpP23oDU+mGDZ5ud2P8PVMbFML2zrusBpU8Px7 XGf7314H5eqnqiiB/79P/okH2ajUyec/cckO8gAq+k316DJdYvvwAscjXY4T6qUTjg 2VB0sxnfON4MFQOJfgpcQRVg0RTVREk59hq7T7+oGEJjVbRXYm3sExBsrWSXuRYjPq Q07RT4qnMOUZgUIIoh4/CmZaruh6GoXHCGvrKHrbgKjCfmoGHv5Ah6R51w0GjhpRfe gQ8nRTWZsdqtFq/27OK9Tlsv3a0IEjCDGY1gSj+yVUv6ByyeeQFJwQw079B+3ZeDft dnRTVyFO5sZPU7FJ6B350rnvaPSwgCKLax4ZEsME7LlFz6F1PtqAJplklAAwRQXUqX cyGIJIqUYmT3dIIVgqAGhZ88RUX8o4NhG/kAkEwizLk/Uf0vtRBpLC2M9NFqhP4NFk eI555lGAbRVoVzD53C4dFH/k= Date: Mon, 11 Mar 2024 12:10:31 +0100 From: Tomas Volf <~@wolfsden.cz> To: bug-guile@gnu.org Subject: Segfault in (spawn) when passed wrong port Message-ID: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="5cweB0RI3pMLbAFq" Content-Disposition: inline Received-SPF: pass client-ip=37.205.8.62; envelope-from=~@wolfsden.cz; helo=wolfsden.cz X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-Spam-Score: -1.3 (-) X-Debbugs-Envelope-To: submit 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: -2.3 (--) --5cweB0RI3pMLbAFq Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Greetings, When I pass #f to spawn as a port, it just segfaults: $ guile -c '(spawn "true" (list "") #:error #f)' Segmentation fault Ignoring the fact whether #f should be an accepted value (I think it would be more elegant and portable then (open-output-file "/dev/null")), I would not expect invalid value in an interpreted language to cause a segfault. If the value is indeed invalid, it should throw an error. Original report: https://emacs.ch/@kakafarm/112075808549752692 Have a nice day, Tomas Volf -- There are only two hard things in Computer Science: cache invalidation, naming things and off-by-one errors. --5cweB0RI3pMLbAFq Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEt4NJs4wUfTYpiGikL7/ufbZ/wakFAmXu5qcACgkQL7/ufbZ/ walFHxAArBTV2XgGC4/BYuYIdHuCS3J/0TpfICiD97rNfq1/EhYKpes+1k8wtfUq UOf35dKeuDIhGY8kXX6R9HKr2WeSmnjYBoAba12ObQGkkhoruXfCtSaG/VuY7h2x 5MYa5+ATHUBwEwIp7+HaKt1dLPVB8mbh+zNzUqNR9F3LIJjvIccX6tGnIl/9KEKf RxjgIGJGQ4FkZxnM81ljbOTWWSF/Ot0dxTozPlp22kzy04yfpnV/tTKNx0Prs8h+ Rz3Z2J2xFZsntbnGAuMux7hfjS8EcX10AuYfY8YfkSPz0koVoi7ex9dNRwGtsIvw V8fLg6/n5hVsm58Uot44lHU2gPeNtURBNTAqiBlrZVDiv7y61v5FsPInW5ZSExsh juWQxAJx8VNM7CQn7D/21ibiP7y5OifzkcyB/ymtkicfjIsoQEoaoI48Y1ghW96s E4TOK3od75NHlpUIZlCdWJLag67Y1yaf5GQuvrgOAiRdeOH4PrJIoPdHLPfp4gCn zChq8L6124eKbQzhf5tE1OGXksSdV5Q5kiHd2zUcHYUgBbzb1lcYxMJDJFFSZTzu V47Vfd7k4U9/jU9xOc8Uhe/uTtPZevu/3kS7FZ6ytmgq1wsQtGzSBjDtURkm74dx 4K6libDhYfGTGWqA4taPIpGas5WaKbtmTiDlzTiTZWy+Ux7M4nU= =F6g2 -----END PGP SIGNATURE----- --5cweB0RI3pMLbAFq-- From debbugs-submit-bounces@debbugs.gnu.org Mon May 06 05:28:19 2024 Received: (at 69730-done) by debbugs.gnu.org; 6 May 2024 09:28:19 +0000 Received: from localhost ([127.0.0.1]:36734 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1s3udv-00079D-Bl for submit@debbugs.gnu.org; Mon, 06 May 2024 05:28:19 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:35364) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1s3uds-000797-OG for 69730-done@debbugs.gnu.org; Mon, 06 May 2024 05:28:17 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1s3udO-0000oJ-9k; Mon, 06 May 2024 05:27:46 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-Version:Date:References:In-Reply-To:Subject:To: From; bh=TCAkzqjbDSZ+b6kdT8SfRrtb4jWeBflkHJIwnByqaMI=; b=iLoqM7A6gymoog8DLWQG 8LPNtsoJarWr5PgfPxZU8FLB6U77HvwzEGHJ5/s79NIcfsxvnKkngp8JL9g+4IlpeJ5IYtjzR5HmN PRqN8TvQ+VEKVkI90tG5v3S67R8npLt4nagwnyU77+WCkwTLEISqGu8XT4VW2tE2giR6UiQ6KnCUh vbK+0L8y/bahuLKQogjgRjPQpqFOQAC5jGkNg25AhG53GxH7v7gWpRWXSbA5/glkYh3oPo9yhA03c PnXyVcZ23V7h5oSeGBSSMXTfWMzOuRJxCsZ1DxvPrU0a2n/8XFCOUY3u7iD6v7gG+OBQyuO61KP9k 7FZ62Z3rL4kY2g==; From: =?utf-8?Q?Ludovic_Court=C3=A8s?= To: Tomas Volf <~@wolfsden.cz> Subject: Re: bug#69730: Segfault in (spawn) when passed wrong port In-Reply-To: (Tomas Volf's message of "Mon, 11 Mar 2024 12:10:31 +0100") References: User-Agent: Gnus/5.13 (Gnus v5.13) Date: Mon, 06 May 2024 11:27:36 +0200 Message-ID: <87jzk7mgs7.fsf@gnu.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 69730-done Cc: 69730-done@debbugs.gnu.org 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: -3.3 (---) Hi, Tomas Volf <~@wolfsden.cz> skribis: > When I pass #f to spawn as a port, it just segfaults: > > $ guile -c '(spawn "true" (list "") #:error #f)' > Segmentation fault This was fixed a while back in the =E2=80=98main=E2=80=99 branch: --8<---------------cut here---------------start------------->8--- $ guile -c '(spawn "true" (list "") #:error #f)' Backtrace: In ice-9/boot-9.scm: 1755:12 6 (with-exception-handler _ _ #:unwind? _ # _) In unknown file: 5 (apply-smob/0 #) In ice-9/boot-9.scm: 724:2 4 (call-with-prompt ("prompt") # =E2=80=A6) In ice-9/eval.scm: 619:8 3 (_ #(#(#))) In ice-9/command-line.scm: 185:19 2 (_ #) In unknown file: 1 (eval (spawn "true" (list "") #:error #f) #) 0 (spawn "true" ("") #:error #f) ERROR: In procedure spawn: In procedure spawn: Wrong type argument in position 5 (expecting open file = port): #f $ guix describe Generation 301 May 05 2024 23:32:10 (current) shepherd 08dfcde repository URL: https://git.savannah.gnu.org/git/shepherd.git branch: devel commit: 08dfcde725e3b26f1e542a520c97a16aa9482802 guile 3b76a30 repository URL: https://git.savannah.gnu.org/git/guile.git branch: main commit: 3b76a30e3ca1f0b7ee7944836c2fc5660596b3bd guix d6c95d4 repository URL: https://git.savannah.gnu.org/git/guix.git branch: master commit: d6c95d4208a0cbc3ab742732865f9481c637660f --8<---------------cut here---------------end--------------->8--- We ought to cut a release! See and 5b42f8c154906584455a4989038406c88b723cb0. Thanks, Ludo=E2=80=99. From unknown Sun Jun 22 11:37:10 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. Date: Mon, 03 Jun 2024 11:24:10 +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