From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Juri Linkov Newsgroups: gmane.emacs.bugs Subject: bug#59962: 29.0.60; vc commands fail in diff-mode Date: Sun, 11 Dec 2022 19:24:54 +0200 Organization: LINKOV.NET Message-ID: <86359ln995.fsf@mail.linkov.net> References: <87pmcqktzs.fsf@turtle.gmx.de> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="33585"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/30.0.50 (x86_64-pc-linux-gnu) Cc: 59962@debbugs.gnu.org To: Sven Joachim Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Dec 11 18:26:18 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 1p4Q5h-0008XX-Me for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 11 Dec 2022 18:26:17 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1p4Q5T-0002eH-Ur; Sun, 11 Dec 2022 12:26:04 -0500 Original-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 ) id 1p4Q5S-0002e7-Sg for bug-gnu-emacs@gnu.org; Sun, 11 Dec 2022 12:26:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1p4Q5S-0007qq-Hx for bug-gnu-emacs@gnu.org; Sun, 11 Dec 2022 12:26:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1p4Q5S-0006wF-69 for bug-gnu-emacs@gnu.org; Sun, 11 Dec 2022 12:26:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Juri Linkov Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 11 Dec 2022 17:26:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 59962 X-GNU-PR-Package: emacs Original-Received: via spool by 59962-submit@debbugs.gnu.org id=B59962.167077952326658 (code B ref 59962); Sun, 11 Dec 2022 17:26:02 +0000 Original-Received: (at 59962) by debbugs.gnu.org; 11 Dec 2022 17:25:23 +0000 Original-Received: from localhost ([127.0.0.1]:47195 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1p4Q4o-0006vt-Rk for submit@debbugs.gnu.org; Sun, 11 Dec 2022 12:25:23 -0500 Original-Received: from relay7-d.mail.gandi.net ([217.70.183.200]:39213) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1p4Q4m-0006vh-NY; Sun, 11 Dec 2022 12:25:21 -0500 Original-Received: (Authenticated sender: juri@linkov.net) by mail.gandi.net (Postfix) with ESMTPSA id 30D1D20007; Sun, 11 Dec 2022 17:25:11 +0000 (UTC) In-Reply-To: <87pmcqktzs.fsf@turtle.gmx.de> (Sven Joachim's message of "Sun, 11 Dec 2022 13:25:11 +0100") 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:250631 Archived-At: close 59962 29.0.60 thanks > 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) > `---- Thanks for the bug report. It's fixed now on the emacs-29 branch.