From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Michael Heerdegen Newsgroups: gmane.emacs.help Subject: Re: Warning (undo): Buffer `*Buffer List*' Date: Thu, 25 Apr 2013 16:29:56 +0200 Message-ID: <87wqrqd6or.fsf@web.de> References: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1366900225 17922 80.91.229.3 (25 Apr 2013 14:30:25 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 25 Apr 2013 14:30:25 +0000 (UTC) Cc: help-gnu-emacs@gnu.org To: Tamas K Papp Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Thu Apr 25 16:30:29 2013 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1UVNBs-0003vV-9w for geh-help-gnu-emacs@m.gmane.org; Thu, 25 Apr 2013 16:30:28 +0200 Original-Received: from localhost ([::1]:39386 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UVNBr-0002Oi-SY for geh-help-gnu-emacs@m.gmane.org; Thu, 25 Apr 2013 10:30:27 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:60114) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UVNBX-0002Fy-IH for help-gnu-emacs@gnu.org; Thu, 25 Apr 2013 10:30:11 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UVNBS-0007Bh-PK for help-gnu-emacs@gnu.org; Thu, 25 Apr 2013 10:30:07 -0400 Original-Received: from mout.web.de ([212.227.15.3]:62543) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UVNBS-000749-H0 for help-gnu-emacs@gnu.org; Thu, 25 Apr 2013 10:30:02 -0400 Original-Received: from drachen.dragon ([89.204.137.250]) by smtp.web.de (mrweb101) with ESMTPSA (Nemesis) id 0MBCBN-1UNMIH1otJ-00ArD7; Thu, 25 Apr 2013 16:30:00 +0200 Mail-Followup-To: Tamas K Papp , help-gnu-emacs@gnu.org In-Reply-To: (Tamas K. Papp's message of "Thu, 25 Apr 2013 10:49:05 +0200") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) X-Provags-ID: V02:K0:1hUbh41sMVIh16Ex2zPb1irg8O+5iWaszocJf87Zezm dJoN6+//PUDVs279kALql7S0OJOE0gjaF0+btt/zqQ8kqd/kiu mzWYbxdsvDj65n1p6GWvKKRH3JUCB0jtn5S8OpPbbIrvm1Ounq xde51PvSvLUVhpVVL0lOZKyxY9VbAAAiMKu0O+dQGEZIy9z9xn bfWwhr/jNEj9ZmkJw0HpMw598PUUFUbT0yj+Fjnp5M= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x-2.6.x [generic] X-Received-From: 212.227.15.3 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.help:90344 Archived-At: Hi Tamas, > Hi, > > After my Emacs has been running for a while, I get warnings like this: > > ---- > Warning (undo): Buffer `*Buffer List*' undo info was 12075571 bytes long. > The undo info was discarded because it exceeded `undo-outer-limit'. I wonder whether undo data in *Buffer List* is useful at all - I don't think so. ibuffer does (buffer-disable-undo) for its buffer list, and I think the *Buffer List* should disable recording undo data as well. With other words, I think this is just a bug, since *Buffer List* is a read-only buffer. Can you please submit a bug report (M-x report-emacs-bug)? Regards, Michael.