From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Jean Louis Newsgroups: gmane.emacs.bugs Subject: bug#43389: 28.0.50; Emacs memory leaks using hard disk all time Date: Mon, 23 Nov 2020 16:27:52 +0300 Message-ID: References: <86y2j2brg2.fsf@protected.rcdrun.com> <83blfxth7c.fsf@gnu.org> <83y2j0qb2v.fsf@gnu.org> <831rgppg3w.fsf@gnu.org> <83zh3czbvz.fsf@gnu.org> <83k0udw3jb.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="16570"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mutt/2.0 (3d08634) (2020-11-07) Cc: fweimer@redhat.com, 43389@debbugs.gnu.org, dj@redhat.com, michael_heerdegen@web.de, trevor@trevorbentley.com, carlos@redhat.com To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Nov 23 14:42:54 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 1khC7J-0004DO-VU for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 23 Nov 2020 14:42:53 +0100 Original-Received: from localhost ([::1]:49674 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1khC7J-00067M-0n for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 23 Nov 2020 08:42:53 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:53336) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1khBtv-00064y-6n for bug-gnu-emacs@gnu.org; Mon, 23 Nov 2020 08:29:03 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:37996) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1khBtu-0007qZ-VQ for bug-gnu-emacs@gnu.org; Mon, 23 Nov 2020 08:29:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1khBtu-0000iY-SH for bug-gnu-emacs@gnu.org; Mon, 23 Nov 2020 08:29:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Jean Louis Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 23 Nov 2020 13:29:02 +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=B43389.16061381002693 (code B ref 43389); Mon, 23 Nov 2020 13:29:02 +0000 Original-Received: (at 43389) by debbugs.gnu.org; 23 Nov 2020 13:28:20 +0000 Original-Received: from localhost ([127.0.0.1]:49541 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1khBtE-0000hN-6V for submit@debbugs.gnu.org; Mon, 23 Nov 2020 08:28:20 -0500 Original-Received: from static.rcdrun.com ([95.85.24.50]:38533) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1khBtA-0000gn-CW for 43389@debbugs.gnu.org; Mon, 23 Nov 2020 08:28:16 -0500 Original-Received: from localhost ([::ffff:41.202.241.56]) (AUTH: PLAIN admin, TLS: TLS1.2,256bits,ECDHE_RSA_AES_256_GCM_SHA384) by static.rcdrun.com with ESMTPSA id 00000000002C1AE6.000000005FBBB8EF.00005DB2; Mon, 23 Nov 2020 13:28:14 +0000 Content-Disposition: inline In-Reply-To: <83k0udw3jb.fsf@gnu.org> 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:193910 Archived-At: * Eli Zaretskii [2020-11-22 23:17]: > > Date: Sun, 22 Nov 2020 22:52:14 +0300 > > From: Jean Louis > > Cc: fweimer@redhat.com, 43389@debbugs.gnu.org, dj@redhat.com, > > michael_heerdegen@web.de, trevor@trevorbentley.com, carlos@redhat.com > > > > I am now following this strategy here: > > https://github.com/jemalloc/jemalloc/wiki/Use-Case%3A-Leak-Checking > > That uses a different implementation of malloc, so I'm not sure it > will help us. This is how I have run the shorter Emacs session until it got blocked: MTRACE_CTL_VERBOSE=1 MTRACE_CTL_FILE=/home/data1/protected/tmp/mtraceEMACS.mtr LD_PRELOAD=/home/data1/protected/Programming/git/glibc-malloc-trace-utils/libmtrace.so emacs >> $DEBUG 2>&1 And here is mtrace: https://gnu.support/files/tmp/2020-11-23/mtraceEMACS.mtr.9294.lz I cannot run Emacs that way as something happens and Emacs get blocked. Problem arrives with M-s M-w to search for anything on Internet with eww. Anything blocks. And I get message: error in process filter: Quit after that C-g does not work, I cannot kill buffer, I cannot save the current work or other buffers, I cannot switch from buffer to buffer neither open any menu. Debugging requires longer run sessions and actual work in Emacs. This happens all the time when I run Emacs like the above example command. Unless there is safer way for debugging the above one is not functional as it blocks everything and I do use incidentally or accidentally eww in the work. I hope that something will be visible from that mtrace.