From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#43389: 28.0.50; Emacs memory leaks Date: Tue, 10 Nov 2020 05:36:15 +0200 Message-ID: <83pn4l3mts.fsf@gnu.org> References: <87r1r5428d.fsf@web.de> <87mu1sry72.fsf@mail.linkov.net> <875z8fc224.fsf@web.de> <20200915175418.GV20869@maokai> <838sda98jm.fsf@gnu.org> <20200915211209.GW20869@maokai> <83pn6l7ozj.fsf@gnu.org> <20200917204704.GA20217@maokai> <83zh5n4hpd.fsf@gnu.org> <878sbagsx8.fsf@web.de> <87imaefck8.fsf@web.de> <87wnyudws1.fsf@web.de> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="24291"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 43389@debbugs.gnu.org, RLAdams@AdamsInfoServ.Com To: Michael Heerdegen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Nov 10 04:37:10 2020 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 1kcKT0-0006C5-I1 for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 10 Nov 2020 04:37:10 +0100 Original-Received: from localhost ([::1]:46108 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kcKSz-0006E5-HK for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 09 Nov 2020 22:37:09 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:43956) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kcKSs-0006CN-CF for bug-gnu-emacs@gnu.org; Mon, 09 Nov 2020 22:37:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:52732) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kcKSs-0006dK-2t for bug-gnu-emacs@gnu.org; Mon, 09 Nov 2020 22:37:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kcKSr-0003Yn-VP for bug-gnu-emacs@gnu.org; Mon, 09 Nov 2020 22:37:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 10 Nov 2020 03:37:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 43389 X-GNU-PR-Package: emacs Original-Received: via spool by 43389-submit@debbugs.gnu.org id=B43389.160497937413606 (code B ref 43389); Tue, 10 Nov 2020 03:37:01 +0000 Original-Received: (at 43389) by debbugs.gnu.org; 10 Nov 2020 03:36:14 +0000 Original-Received: from localhost ([127.0.0.1]:36045 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kcKS6-0003XO-41 for submit@debbugs.gnu.org; Mon, 09 Nov 2020 22:36:14 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:43634) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kcKS4-0003X9-DL for 43389@debbugs.gnu.org; Mon, 09 Nov 2020 22:36:12 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:54622) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kcKRy-0006Z3-Eg; Mon, 09 Nov 2020 22:36:06 -0500 Original-Received: from [176.228.60.248] (port=4099 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1kcKRx-00013g-Qv; Mon, 09 Nov 2020 22:36:06 -0500 In-Reply-To: <87wnyudws1.fsf@web.de> (message from Michael Heerdegen on Mon, 09 Nov 2020 22:51:10 +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:192987 Archived-At: > From: Michael Heerdegen > Cc: 43389@debbugs.gnu.org, Russell Adams > Date: Mon, 09 Nov 2020 22:51:10 +0100 > > Michael Heerdegen writes: > > > I found this line in pmap output: > > > > 0000557322314000 6257824K rw--- [ anon ] > > I guess that's the heap again. Yes, the heap. So it more and more looks like this is the result of glibc not releasing memory to the system, which with some usage patterns causes the memory footprint grow to ludicrous size. We need to find an expert on this and bring him aboard for finding a solution.