From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Lars Magne Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#4291: 23.1; doc-view-mode temporary directory vulnerable to denial of service Date: Sat, 16 Jul 2011 21:38:57 +0200 Message-ID: References: <1x7hwk3gis.fsf@fencepost.gnu.org> <7kzkkj897u.fsf@fencepost.gnu.org> <87zkkj9mc9.fsf@stupidchicken.com> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: dough.gmane.org 1310845257 19519 80.91.229.12 (16 Jul 2011 19:40:57 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sat, 16 Jul 2011 19:40:57 +0000 (UTC) Cc: David Bremner , 4291@debbugs.gnu.org To: Chong Yidong Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Jul 16 21:40:52 2011 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1QiAjK-0007hF-JC for geb-bug-gnu-emacs@m.gmane.org; Sat, 16 Jul 2011 21:40:50 +0200 Original-Received: from localhost ([::1]:44345 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QiAjJ-0000gX-8p for geb-bug-gnu-emacs@m.gmane.org; Sat, 16 Jul 2011 15:40:49 -0400 Original-Received: from eggs.gnu.org ([140.186.70.92]:60970) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QiAih-0000Zp-K0 for bug-gnu-emacs@gnu.org; Sat, 16 Jul 2011 15:40:16 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1QiAia-0000JG-Dn for bug-gnu-emacs@gnu.org; Sat, 16 Jul 2011 15:40:10 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:47479) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QiAia-0000JA-2i for bug-gnu-emacs@gnu.org; Sat, 16 Jul 2011 15:40:04 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1QiAiY-00058B-KU; Sat, 16 Jul 2011 15:40:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Lars Magne Ingebrigtsen Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-To: owner@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 16 Jul 2011 19:40:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 4291 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 4291-submit@debbugs.gnu.org id=B4291.131084517519688 (code B ref 4291); Sat, 16 Jul 2011 19:40:02 +0000 Original-Received: (at 4291) by debbugs.gnu.org; 16 Jul 2011 19:39:35 +0000 Original-Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1QiAi3-00057S-AM for submit@debbugs.gnu.org; Sat, 16 Jul 2011 15:39:35 -0400 Original-Received: from hermes.netfonds.no ([80.91.224.195]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1QiAhx-000579-RH for 4291@debbugs.gnu.org; Sat, 16 Jul 2011 15:39:29 -0400 Original-Received: from cm-84.215.51.58.getinternet.no ([84.215.51.58] helo=quimbies.gnus.org) by hermes.netfonds.no with esmtpsa (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.72) (envelope-from ) id 1QiAhh-00042P-Gw; Sat, 16 Jul 2011 21:39:09 +0200 In-Reply-To: (Lars Magne Ingebrigtsen's message of "Wed, 13 Jul 2011 00:18:12 +0200") User-Agent: Gnus/5.110018 (No Gnus v0.18) Emacs/24.0.50 (gnu/linux) X-Now-Playing: Laurie Freelove's _Heaven On Earth_: "Heaven On Earth (Freelove On Earth Part 1)" X-Hashcash: 1:23:110716:rgm@gnu.org::9HiWcOLsodlvZuqx:0000008eiK X-Hashcash: 1:23:110716:bremner-dated-1252800134.2fccb3@pivot.cs.unb.ca::tfTQKOKiISJ7KDj6:00000000000000D3zt X-Hashcash: 1:23:110716:4291@debbugs.gnu.org::HvgbQjcW5OW7b9ku:00000000000000000000000000000000000000000iqGn X-Hashcash: 1:23:110716:cyd@stupidchicken.com::QaSwp3TT0QGcGW3N:0000000000000000000000000000000000000000kphZ X-Hashcash: 1:23:110716:monnier@iro.umontreal.ca::RyM1U/raEcw5U7aT:00000000000000000000000000000000000017Nst X-MailScanner-ID: 1QiAhh-00042P-Gw MailScanner-NULL-Check: 1311449949.65915@CZxVc25wUYvPHIZtMZv/1g X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Sat, 16 Jul 2011 15:40:02 -0400 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-Received-From: 140.186.70.43 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.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:49272 Archived-At: Lars Magne Ingebrigtsen writes: >> I think the idea is that if you view the same pdf N times in Emacs, the >> disk space won't increase monotonically (Emacs doesn't delete any of >> those files AFAIK). > > If they aren't deleted, then using a single directory per UID seems like > a good choice. Perhaps the right fix here is to make the error message > better? I've now done this. -- (domestic pets only, the antidote for overdose, milk.) bloggy blog http://lars.ingebrigtsen.no/