From debbugs-submit-bounces@debbugs.gnu.org Mon Feb 04 17:16:32 2019 Received: (at 30265) by debbugs.gnu.org; 4 Feb 2019 22:16:33 +0000 Received: from localhost ([127.0.0.1]:59803 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1gqmXY-0001gV-J8 for submit@debbugs.gnu.org; Mon, 04 Feb 2019 17:16:32 -0500 Received: from hera.aquilenet.fr ([185.233.100.1]:41420) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1gqmXX-0001gO-ED for 30265@debbugs.gnu.org; Mon, 04 Feb 2019 17:16:31 -0500 Received: from localhost (localhost [127.0.0.1]) by hera.aquilenet.fr (Postfix) with ESMTP id C4118BAE9; Mon, 4 Feb 2019 23:16:30 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at aquilenet.fr Received: from hera.aquilenet.fr ([127.0.0.1]) by localhost (hera.aquilenet.fr [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id xynITVbXE3VT; Mon, 4 Feb 2019 23:16:29 +0100 (CET) Received: from ribbon (unknown [IPv6:2a01:e0a:1d:7270:af76:b9b:ca24:c465]) by hera.aquilenet.fr (Postfix) with ESMTPSA id 32B14BAE6; Mon, 4 Feb 2019 23:16:29 +0100 (CET) From: =?utf-8?Q?Ludovic_Court=C3=A8s?= To: Meiyo Peng Subject: Re: bug#30265: Fish embeds store file names in UCS-4/UTF-32 literal strings References: <87inbnpsx9.fsf@gmail.com> <871s4q7j23.fsf@disroot.org> X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 16 =?utf-8?Q?Pluvi=C3=B4se?= an 227 de la =?utf-8?Q?R=C3=A9volution?= X-PGP-Key-ID: 0x090B11993D9AEBB5 X-PGP-Key: http://www.fdn.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 3CE4 6455 8A84 FDC6 9DB4 0CFB 090B 1199 3D9A EBB5 X-OS: x86_64-pc-linux-gnu Date: Mon, 04 Feb 2019 23:16:28 +0100 In-Reply-To: <871s4q7j23.fsf@disroot.org> (Meiyo Peng's message of "Sat, 02 Feb 2019 15:20:36 +0800") Message-ID: <87va1znqrn.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spam-Score: 1.0 (+) X-Debbugs-Envelope-To: 30265 Cc: 30265@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: -0.0 (/) Hi Meiyo, Meiyo Peng skribis: > `guix gc` does not break fish shell any more. I am not sure if this is > related to changes in fish shell v3.0.0. It=E2=80=99s not really =E2=80=98guix gc=E2=80=99 that=E2=80=99s problemati= c but rather grafting: those UCS-4 strings do not get grafted, and eventually become =E2=80=9Cdangling references.=E2=80=9D Could you check whether fish.cpp still looks like , with the =E2=80=98L=E2=80=99 pref= ix for literal strings? Thanks, Ludo=E2=80=99.