From unknown Fri Jun 13 10:17:32 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#41069 <41069@debbugs.gnu.org> To: bug#41069 <41069@debbugs.gnu.org> Subject: Status: cyclically dependent channels crashes guix pull Reply-To: bug#41069 <41069@debbugs.gnu.org> Date: Fri, 13 Jun 2025 17:17:32 +0000 retitle 41069 cyclically dependent channels crashes guix pull reassign 41069 guix submitter 41069 Martin Becze severity 41069 normal thanks From debbugs-submit-bounces@debbugs.gnu.org Sun May 03 22:39:12 2020 Received: (at submit) by debbugs.gnu.org; 4 May 2020 02:39:12 +0000 Received: from localhost ([127.0.0.1]:58697 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jVR0i-0001g3-5T for submit@debbugs.gnu.org; Sun, 03 May 2020 22:39:12 -0400 Received: from lists.gnu.org ([209.51.188.17]:37464) by debbugs.gnu.org with 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bh=BzDqfD7Bqx8XSKU9lxDRPSzzjs6ftDir+ynwa3kDZhE=; h=To:From:Subject:Date:From; b=tRhCPv1Tv0X6+U3kBW/7excWkXbYWRk31Vf9lZs5nXgZdNba0s3ZTqFBS/wOmjecP HDmOogQQ5LL4qMy682j3Cn74zXlIZ3pFQHwDdlhhmzPdVEQXIxcp3c/M6I05BeN/cg Qsduge5J/ujp+YUG30FJGq5cc8vOthZnV7oJ8bDo= X-Riseup-User-ID: 714157FB1886119221C052141F7C8F5563F606E6C562CEBCC74CB9AEDC2C9F39 Received: from [127.0.0.1] (localhost [127.0.0.1]) by bell.riseup.net (Postfix) with ESMTPSA id 49Fn9S02Q1zJqY5 for ; Sun, 3 May 2020 19:38:51 -0700 (PDT) To: bug-guix@gnu.org From: Martin Becze Subject: cyclically dependent channels crashes guix pull Autocrypt: addr=mjbecze@riseup.net; keydata= mQENBE9w5AMBCADgJkbsy1TAb9x2MHupHGu+Rb7utyvsx/tdv2amgkm80PdzDWOAVJGvRX8g UQfnUUIUwXhicdd0mG5Xmf1S6YreV2qM2rYqO8rFk6cWyLK6901NpD+gXJgjKLipvjk+8370 l7yUJmoSDdNDK7kIhWOs6HYkMK5No/Bs4SbtY5PjF1tVmNbk5KzlyKUDmMclQB1gI0cmrJ2s doTuLz4IC90UZYhV9pq/MIGjlh4eY8aQR5Uj6/jXtrwneS9V3ouhB+R9uHtKqqyok5nNdPlC UvfA/bo/2er9UAmSkewLQOTKOfwj0Ei5IQ2eRLtO5LZLZi3K4m6FOB9s37gZ5K8tp/KtABEB 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RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-Spam-Score: 0.0 (/) 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: -2.4 (--) Cyclically dependent channels crashes guix pull. Cyclically dependent channels probably shouldn't happen, but guix pull probably shouldn't go into an endless loop and die either. Cheers!, -Martin From debbugs-submit-bounces@debbugs.gnu.org Mon May 04 12:16:13 2020 Received: (at 41069) by debbugs.gnu.org; 4 May 2020 16:16:13 +0000 Received: from localhost ([127.0.0.1]:33807 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jVdlM-0007J3-NW for submit@debbugs.gnu.org; Mon, 04 May 2020 12:16:13 -0400 Received: from wout1-smtp.messagingengine.com ([64.147.123.24]:34703) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jVdlK-0007Cc-Ou for 41069@debbugs.gnu.org; Mon, 04 May 2020 12:16:11 -0400 Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.west.internal (Postfix) with ESMTP id 18D5677A; Mon, 4 May 2020 12:16:05 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute4.internal (MEProxy); Mon, 04 May 2020 12:16:05 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fastmail.com; h= from:to:subject:in-reply-to:references:date:message-id :mime-version:content-type; s=fm2; bh=RfjoUJPg7rwm4U7avRfsgVHJR+ oDMuXrIIJ9gLrM990=; b=iE7YjjvLKoWpzQftE3Zryyt3T1BhMWQ8cwLHjFGVkv YqFZ6md/dPLrvF0BgkJh22/dHyoRv+68AQmD9Yb33YD7vLa6dnLtSlCQXDEY0QcU q5k4cA9ev/LKDNKrZv4B+7vegjjYYUNqj1Uxn2CUc258FztVed7guZk6SguvyUhW 3kF/vtNCJDKsNJQuocyrG3iXXfAOqFOCJfyxQgt+YVF+Yly5jWJPDhNKtG2yNbC9 uP0C6hJ7w+yZ18+XRju5rzcsOcaJSIwI5pTPwVKUt0uLHi3OACUWETz3++Uur5C8 A5LSjqdYKYjCmpOK325A45PQV6/INKSAni0Mj4XtTkAA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm2; bh=RfjoUJ Pg7rwm4U7avRfsgVHJR+oDMuXrIIJ9gLrM990=; b=wC2wwuDMbFy0wV6+IqSKgw pXkPrawSp3pTJxRXZrQ91NH1j1eIClMxS5vfKu1EHveWfyRzgIBfMheNecVCV7BI e90LT5gJdBuqHtcgxcn17lp3bGSnxXdiqDHjvdCgLBfZRJPPNUDEVl4EMjsQib8t 5+o5kCKcaWgsoBwOj7wvOjS54urrq8TWjpFj1kWHwzqzr+NAjHupkfEriDvcSiFH QwqMMVZz+2RPShHVa9/EGShUMVYBx1QHAZYxjGTk9jmR/1Kqs65lMN1d7SlF4BCd NIW44K/TaFShspLIjjIQMGbPyP0sOubgp5OZGcQ6w48fMpMoFp0ZrPMxglNfUuJw == X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduhedrjeeggdeludcutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpefhvffujghffgffkfggtgesghdtreertdertdenucfhrhhomhepofgrrhhiuhhs uceurghkkhgvuceomhgsrghkkhgvsehfrghsthhmrghilhdrtghomheqnecuggftrfgrth htvghrnheptddvgfegveegiedvffeujeeitdetvdektddugffgtdegfeeitdeikeffudfg ueffnecukfhppeekgedrvddtvddrieekrdejheenucevlhhushhtvghrufhiiigvpedune curfgrrhgrmhepmhgrihhlfhhrohhmpehmsggrkhhkvgesfhgrshhtmhgrihhlrdgtohhm X-ME-Proxy: Received: from localhost (ti0006q161-2604.bb.online.no [84.202.68.75]) by mail.messagingengine.com (Postfix) with ESMTPA id 26CA7328005A; Mon, 4 May 2020 12:16:04 -0400 (EDT) From: Marius Bakke To: Martin Becze , 41069@debbugs.gnu.org Subject: Re: bug#41069: cyclically dependent channels crashes guix pull In-Reply-To: <834cde6a-8d43-6abe-819c-414611846cee@riseup.net> References: <834cde6a-8d43-6abe-819c-414611846cee@riseup.net> User-Agent: Notmuch/0.29.3 (https://notmuchmail.org) Emacs/26.3 (x86_64-pc-linux-gnu) Date: Mon, 04 May 2020 18:16:02 +0200 Message-ID: <87wo5rznel.fsf@devup.no> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" X-Spam-Score: -0.7 (/) X-Debbugs-Envelope-To: 41069 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: -1.7 (-) --=-=-= Content-Type: text/plain Martin Becze writes: > Cyclically dependent channels crashes guix pull. Cyclically dependent > channels probably shouldn't happen, but guix pull probably shouldn't go > into an endless loop and die either. Can you provide a channel configuration that reproduces this? --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAEBCgAdFiEEu7At3yzq9qgNHeZDoqBt8qM6VPoFAl6wP8IACgkQoqBt8qM6 VPpxOggAqOM7P0AtyypF4u3p48mZ1c6Ccehc0Qeb3NX+XuR2j+DskrbAVKH7W9d/ UDXvXE34QTyEj0rphyWvqqJEJFiTiSXhmAouXLTXqVQyhEmDjiu2c3F95DJ0iUGs RsspViZebgBgCEVekbPQMlWDlDrMpiS7OQGQvBG+7fF6UCFM2L/qqbbIUHXooS6p Av+jqn6F6QQX2r5NFrzFEtE4BK3n5z6H/6F8OFUB6BhJLJ7CWIZTJRbDLXX6mwN9 WdHhQS/vnk+yVYq53LFxFzUXJaWpT/WzCJXmo9a/gnZ0PwWVkQ0orBH8hrY+Q20L XloGItPGv+aOxlmJsdP9uZdVqpldmQ== =9w4A -----END PGP SIGNATURE----- --=-=-=-- From debbugs-submit-bounces@debbugs.gnu.org Mon May 04 13:06:35 2020 Received: (at 41069) by debbugs.gnu.org; 4 May 2020 17:06:35 +0000 Received: from localhost ([127.0.0.1]:33862 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jVeY7-0001BD-Dw for submit@debbugs.gnu.org; Mon, 04 May 2020 13:06:35 -0400 Received: from mail-qv1-f43.google.com ([209.85.219.43]:38600) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jVeY5-0001At-0t for 41069@debbugs.gnu.org; Mon, 04 May 2020 13:06:33 -0400 Received: by mail-qv1-f43.google.com with SMTP id t8so9337qvw.5 for <41069@debbugs.gnu.org>; Mon, 04 May 2020 10:06:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=P8MDYQ5yZ3az7Sy5xnn4zYlZVY3jPK7fg/ULHm/fRwI=; b=HS4QA8hBaXK+ZSkMyvCkyLqrFmB0lqI48MFDoLSEp4If1BliAqVEW4E8KaO/eYuR0e oQvC8UgfwJM28t3d0LFTCUUM6EX2jOu9d5ItjZuqyQburNiVH+mW0qNHjvXOWt5MkWiR gC4p6D1xd/uR4K3XSZt9PFmIHhXaHuZhPcajuVPc6QTconFu3+hz4RyuEbirqMIUVAEu 8eP2pYUk1qsqMAGo0gRd3wJUaZeBF2pf7bMX/IaNlO2pepqf4OjeO53LZlzmnd+/qqKL B57dmHKsZhr0uRxGd0JOICfxqeW8lqm9Fndkxf3Ab7kwe33GZOdF+PbzqSwhHAmtz7T7 OFcA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=P8MDYQ5yZ3az7Sy5xnn4zYlZVY3jPK7fg/ULHm/fRwI=; b=iacpKIUgNgQ/OVY4w3/U22PXFwP6phj/xmCBdTxmYa8EpxEhE9wE4gwVNAFhFXo+Vn 1LvhQJA9iFNpjvJf8mtdRw9nLyyaGwFi4+xGIh2+trI12xe8bp/5K7xXEtk2UFhRza8F 9snERcgfUitw6ykE2jwzEo7M654rpasiBT0+HvrgYMqnpnpL0taZDGBhYWGQa4ZBNvux PdPyh7PTGJAhB/I0/bcgCA6WFuV4C57qTy6hE+eLZVLc5HuCRiG8SmpTvOz09mfnT1Qr 2PID74wAfdgfWdXOmnhwh0WQlwC1tASULoHMqQPDw2Z7CySwtf+/w9PQWccrXCjc5OiJ kmmQ== X-Gm-Message-State: AGi0Pua+XCG0JAyY8p0eEKBzVEuHhUZMJc837YFE9u7+5p+tAQFFK2uI JUaDqvQHo2bc8hAUiCz6DJtTKXk+aVnHcYcCuZQ= X-Google-Smtp-Source: APiQypIajEMd0n94q2qKWNWYgNFcViN8Dz1dQoOnCXr5o25wX2z1LepWFTTjAJV7m9HgZIIeTJCaHY7iZzwGS86YY38= X-Received: by 2002:a0c:c2d4:: with SMTP id c20mr74120qvi.246.1588611987366; Mon, 04 May 2020 10:06:27 -0700 (PDT) MIME-Version: 1.0 References: <834cde6a-8d43-6abe-819c-414611846cee@riseup.net> <87wo5rznel.fsf@devup.no> In-Reply-To: <87wo5rznel.fsf@devup.no> From: zimoun Date: Mon, 4 May 2020 19:06:16 +0200 Message-ID: Subject: Re: bug#41069: cyclically dependent channels crashes guix pull To: Marius Bakke Content-Type: text/plain; charset="UTF-8" X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: 41069 Cc: 41069@debbugs.gnu.org, Martin Becze 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: -1.0 (-) On Mon, 4 May 2020 at 18:23, Marius Bakke wrote: > > Martin Becze writes: > > > Cyclically dependent channels crashes guix pull. Cyclically dependent > > channels probably shouldn't happen, but guix pull probably shouldn't go > > into an endless loop and die either. > > Can you provide a channel configuration that reproduces this? When one channel depends on another one which depends on the first. This /tmp/channel1/ contains this .guix-channel --8<---------------cut here---------------start------------->8--- (channel (version 0) (dependencies (channel (name channel2-from-channel1) (url "file:///tmp/channel2") (branch "master")))) --8<---------------cut here---------------end--------------->8--- This /tmp/channel2/ contains this .guix-channel --8<---------------cut here---------------start------------->8--- (channel (version 0) (dependencies (channel (name channel1-from-channel2) (url "file:///tmp/channel1") (branch "master")))) --8<---------------cut here---------------end--------------->8--- And for example, the file 'my-channels.scm' contains: --8<---------------cut here---------------start------------->8--- (list (channel (name 'channel1) (url "file:///tmp/channel1") (branch "master")) (channel (name 'channel2) (url "file:///tmp/channel2") (branch "master")) (channel (name 'guix) (url "https://git.savannah.gnu.org/git/guix.git") (commit "aea6ab2f4ca060e68f8539cd612b0ce088627557"))) --8<---------------cut here---------------end--------------->8--- Then guix pull -C /tmp/my-channels.scm will be "Updating ..." for ever. :-) Hope that helps. All the best, simon