From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Sven Joachim Newsgroups: gmane.emacs.bugs Subject: bug#59962: 29.0.60; vc commands fail in diff-mode Date: Sun, 11 Dec 2022 18:18:44 +0100 Message-ID: <87bko9505n.fsf@turtle.gmx.de> References: <87pmcqktzs.fsf@turtle.gmx.de> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="38772"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: 59962@debbugs.gnu.org To: Daniel =?UTF-8?Q?Mart=C3=ADn?= Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Dec 11 18:19:13 2022 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1p4Pyr-0009xx-GZ for geb-bug-gnu-emacs@m.gmane-mx.org; 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Sun, 11 Dec 2022 18:18:45 +0100 Original-Received: by localhost.localdomain (Postfix, from userid 1000) id 39BCC8007C; Sun, 11 Dec 2022 18:18:44 +0100 (CET) In-Reply-To: ("Daniel =?UTF-8?Q?Mart=C3=ADn?="'s message of "Sun, 11 Dec 2022 17:46:47 +0100") X-Provags-ID: V03:K1:GcSwOkGcNqbkWQI8iFr0DWGVNDt/twDUnx5WwlTUqTDrUausm5v +BxW5ZOLcRvLXc+lwUZztdxe22vtCDoAHjBydH+MRWk54UnbLEXUjyPKHnMp+PA61Zx5nX4 X6nRMYHNsnTfwmtz9svZKNzVlQV9jSjl99Hl6/Dchx67lwoiiyxQ4mhbfiEg8H4eRq84P/X OrE83MOIhHw1YhzsxDvFw== UI-OutboundReport: notjunk:1;M01:P0:0NszzezGFJQ=;EnAEKJuPL4xKfUYgDgiGB8rNflt wo4iV3iDyh9Z5aoYJ1UMHe5Cxu0spdw5gikV3J7oT+/YDSTcF1dSUDJCu+mefQbF/MXO9mB7N Bj7JgL2RBLJOB1s6FXUAYpXTkCQWvuWBSrTGwlmgC26DCpp2pVeI4YNtO+WBHmpIpi0ZRAxIi RPZGoCZ1B4BuYLmk+7j/XUzjWz6/PE4lIAvrSwwu+FN9fZRdSJBdokBWixjoIVvPRvTst3XBV St2DAUJXq5LpmwOX1SsWQaNDXh0GDDOzUB/cAPVdKiJ1LYSKhHVbBrx5sDqY0q5yn+2nx3UcG kupNlYRb65vSd1bwnzFHbWWFYntoYg5dMr+HgWXZXvHMxgnpDh94UbR+BBBZ9gAsi7sWnjkJx IageF7P/lC0FdOFcdxWVDwmpfX/uFeQyGKp9JaJ0kA922v9KhoqV4+mG03m2G+Z2naCpfNuyn xrIxzzdFs5FRqcNq7qMbSkfPpNsXX/IXlH/RENcTAbdQjS0GI8leoptu/ZjxW0QQ9YxEccrmy 2NZEvQdlIlNiv1hLeBUhf3ldjJjL9oAetKlFwrpCz2Shkt3C56eM/3keXaFNMwYlPEdJpkwge ucrJ2+0m6ePTjJQkLh6Z5LnjVytd+gz3a2WK9SlYUnvOTQceqMgXeca2YaHGmcN1xq4dHhuJW U80Iiz58OIontywb0CUTBWcyO986XpwG1L5L8VhvkkyyquO3XjyukQqpIm2G02Ex3NNZFVeQo EtayUAvWdzNX0LHKgmFv/EoibqragJM5w1jr/JgQogyGd58U7E1RG868s4w0BSkih8vuXRJM X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:250630 Archived-At: On 2022-12-11 17:46 +0100, Daniel Mart=EDn wrote: > Sven Joachim writes: > >> As a distribution maintainer, I find myself working with >> version-controlled patches which Emacs visits in diff-mode. >> Unfortunately, there is a bad interaction between diff-mode and vc, >> which makes all vc commands fail. This is what I got on C-x v l: >> >> ,---- >> | Debugger entered--Lisp error: (wrong-type-argument arrayp nil) >> | file-truename(nil) >> | find-buffer-visiting(nil) >> | vc-buffer-sync-fileset((Git (nil nil nil nil) nil nil patch) t) >> | vc-diff(nil t) >> | funcall-interactively(vc-diff nil t) >> | call-interactively(vc-diff nil nil) >> | command-execute(vc-diff) >> `---- >> > > Could you detail the steps to reproduce this issue (preferably from > emacs -Q)? I've tried C-x v l on a few Git-version-controlled .patch > files (in Diff mode) but I couldn't reproduce the error. Thanks. $ git clone https://salsa.debian.org/xorg-team/app/xterm.git Then visit any of the xterm/debian/patches/*.diff files and type C-x v l. Cheers, Sven