From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Jan =?UTF-8?Q?Dj=C3=A4rv?= Newsgroups: gmane.emacs.bugs Subject: bug#16420: Date: Sun, 12 Jan 2014 19:08:58 +0100 Message-ID: <52D2DA3A.80700@swipnet.se> References: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1389550214 30376 80.91.229.3 (12 Jan 2014 18:10:14 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 12 Jan 2014 18:10:14 +0000 (UTC) To: Lars Andersen , 16420@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Jan 12 19:10:20 2014 Return-path: Envelope-to: geb-bug-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 1W2PUJ-00015Z-BD for geb-bug-gnu-emacs@m.gmane.org; Sun, 12 Jan 2014 19:10:19 +0100 Original-Received: from localhost ([::1]:38868 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W2PUI-0006Jk-PY for geb-bug-gnu-emacs@m.gmane.org; Sun, 12 Jan 2014 13:10:18 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:56360) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W2PU9-0006Hi-RG for bug-gnu-emacs@gnu.org; Sun, 12 Jan 2014 13:10:16 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1W2PU3-0005Zh-GQ for bug-gnu-emacs@gnu.org; Sun, 12 Jan 2014 13:10:09 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:34000) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W2PU3-0005ZE-Cg for bug-gnu-emacs@gnu.org; Sun, 12 Jan 2014 13:10:03 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1W2PU2-0002o1-JC for bug-gnu-emacs@gnu.org; Sun, 12 Jan 2014 13:10:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Jan =?UTF-8?Q?Dj=C3=A4rv?= Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 12 Jan 2014 18:10:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 16420 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 16420-submit@debbugs.gnu.org id=B16420.138955014410694 (code B ref 16420); Sun, 12 Jan 2014 18:10:02 +0000 Original-Received: (at 16420) by debbugs.gnu.org; 12 Jan 2014 18:09:04 +0000 Original-Received: from localhost ([127.0.0.1]:48019 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1W2PT6-0002mQ-55 for submit@debbugs.gnu.org; Sun, 12 Jan 2014 13:09:04 -0500 Original-Received: from mailfe04.swip.net ([212.247.154.97]:53207 helo=swip.net) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1W2PT3-0002lx-9B for 16420@debbugs.gnu.org; Sun, 12 Jan 2014 13:09:01 -0500 X-T2-Spam-Status: No, hits=0.8 required=5.0 tests=BAYES_50 Original-Received: from hosdjarv.se (account mj138573@tele2.se [46.59.42.57] verified) by mailfe04.swip.net (CommuniGate Pro SMTP 5.4.4) with ESMTPA id 466710497; Sun, 12 Jan 2014 19:08:58 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.2.0 In-Reply-To: X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x 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:83360 Archived-At: Hello. 2014-01-12 18:26, Lars Andersen skrev: > (overlays-in (point-min) (point-max)) returns what you would expect: > # > > This was with a slightly altered example, I removed the overly long comment as > it took forever to draw. 100% cpu resources are used when the line is being > drawn, and it seems to be redrawn many times before it's finally done. Then > all is well until something causes the line to be redrawn. > > I'm not sure what 'RSS' means in this context, but I assumed you wanted a > screenshot of top: > http://imgur.com/Rv7Z5Ly RSS is the RES column. Does it grow? > > Unfortunately emacs isn't shown here, but X always takes the blame for the > resource use, never emacs. I have tried interrupting whatever is going on > with C-g after toggling debug-on-error, but I'm unable to interrupt anything > in this manner. > > FWIW I cannot reproduce this bug on any other computers either. My desktop > computer runs an almost identical software stack but is unaffected. > > I will try to attach a debugger, but my computer is quite unusable after > triggering this problem, so it may be difficult. This sounds like an X server bug. As Emacs is not using much CPU it isn't inflooping and sending lots of X requests at least. Jan D.