From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#45540: 27.1; symbolic links crash dired Date: Sat, 23 Jan 2021 23:48:02 +0100 Message-ID: <87a6szs21p.fsf@gnus.org> References: <875z4kq84p.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="20902"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: 45540@debbugs.gnu.org To: Devon Sean McCullough Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Jan 23 23:49:09 2021 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 1l3RiO-0005JH-UJ for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 23 Jan 2021 23:49:08 +0100 Original-Received: from localhost ([::1]:53494 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l3RiN-0005Xo-WC for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 23 Jan 2021 17:49:08 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:58354) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l3RiI-0005XT-8t for bug-gnu-emacs@gnu.org; Sat, 23 Jan 2021 17:49:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:52249) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1l3RiI-0005Jl-0g for bug-gnu-emacs@gnu.org; Sat, 23 Jan 2021 17:49:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1l3RiH-0001hC-Uf for bug-gnu-emacs@gnu.org; Sat, 23 Jan 2021 17:49:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 23 Jan 2021 22:49:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 45540 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo Original-Received: via spool by 45540-submit@debbugs.gnu.org id=B45540.16114420966458 (code B ref 45540); Sat, 23 Jan 2021 22:49:01 +0000 Original-Received: (at 45540) by debbugs.gnu.org; 23 Jan 2021 22:48:16 +0000 Original-Received: from localhost ([127.0.0.1]:35562 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1l3RhY-0001g6-MT for submit@debbugs.gnu.org; Sat, 23 Jan 2021 17:48:16 -0500 Original-Received: from quimby.gnus.org ([95.216.78.240]:56768) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1l3RhW-0001fs-1W for 45540@debbugs.gnu.org; Sat, 23 Jan 2021 17:48:15 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=NR6fBmYWTDzQez8BzA4MeEoCYc3uwruqQ9TBeX9zBQk=; b=jsXy89JsVJRTI5V4QCA23QP3sA 2ce6Qi/qtPbwRL6A4vJYpPNdVMSTfKaze05W9h9nZF+YMWXwYK8CeMjHYEeLFF66Jii3v84GvzjlU gbt4BBE5GCncB51lznyrd75YQy9Ipx0Wh6/AdQw+4eDTGwyn1uN+X4zo68oU++1Vx0xs=; Original-Received: from cm-84.212.202.86.getinternet.no ([84.212.202.86] helo=xo) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1l3RhL-0006KP-TG; Sat, 23 Jan 2021 23:48:07 +0100 X-Now-Playing: Arthur Russell's _Sketches For World Of Echo (June 25 1984 Live At Ei)_: "Let's Go Swimming (Live 6-24-84)" In-Reply-To: <875z4kq84p.fsf@gnus.org> (Lars Ingebrigtsen's message of "Wed, 30 Dec 2020 04:34:46 +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" Xref: news.gmane.io gmane.emacs.bugs:198480 Archived-At: Lars Ingebrigtsen writes: > Devon Sean McCullough writes: > >> Here's a fix. I did NOT check this carefully. >> Dired crashes when (< (length file-name) (length root)) > > The patch looks reasonable -- but do you have a test case that > reproduces this bug (starting from "emacs -Q") so that we can verify the > bug and the fix? I tried various link scenarios to come up with a case where file-name was shorter than root, and I was unable to. Do you have a test case for such a setup? -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no