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 using hard disk all time Date: Sun, 13 Dec 2020 22:21:00 +0200 Message-ID: <83o8ixcv9v.fsf@gnu.org> References: <83y2j0qb2v.fsf@gnu.org> <418751f6-41be-a5e2-908a-ea4196d5fb9b@redhat.com> <83y2inq2sp.fsf@gnu.org> <60253612-49f0-a1aa-b9e6-39cfef8d62b5@redhat.com> <83mtz3p7qy.fsf@gnu.org> <83lfenp78f.fsf@gnu.org> <83h7pbp5wh.fsf@gnu.org> <83v9dpn9em.fsf@gnu.org> <87sg8ts766.fsf@mail.trevorbentley.com> <87pn3usr13.fsf@mail.trevorbentley.com> <87eek0rmqa.fsf@mail.trevorbentley.com> <83zh2l33fv.fsf@gnu.org> <87zh2jqnhi.fsf@mail.trevorbentley.com> <837dpn1ccp.fsf@gnu.org> <87zh2i7jqp.fsf@web.de> <83eejue5v8.fsf@gnu.org> <87tusqqa6n.fsf@mail.trevorbentley.com> <833609ena5.fsf@gnu.org> <87r1ntqz4c.fsf@mail.trevorbentley.com> <83pn3dcx89.fsf@gnu.org> <87mtyhqxy1.fsf@mail.trevorbentley.com> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="24492"; mail-complaints-to="usenet@ciao.gmane.io" Cc: fweimer@redhat.com, 43389@debbugs.gnu.org, dj@redhat.com, bugs@gnu.support, carlos@redhat.com, michael_heerdegen@web.de, monnier@iro.umontreal.ca To: Trevor Bentley Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Dec 13 21:38:12 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 1koY8C-0006I7-MC for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 13 Dec 2020 21:38:12 +0100 Original-Received: from localhost ([::1]:53422 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1koY8B-0003kk-Ov for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 13 Dec 2020 15:38:11 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:40444) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1koXsZ-0003ve-0U for bug-gnu-emacs@gnu.org; Sun, 13 Dec 2020 15:22:03 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:38891) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1koXsY-0005oG-Mc for bug-gnu-emacs@gnu.org; Sun, 13 Dec 2020 15:22:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1koXsY-0003ET-IW for bug-gnu-emacs@gnu.org; Sun, 13 Dec 2020 15:22:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 13 Dec 2020 20:22:02 +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=B43389.160789089012295 (code B ref 43389); Sun, 13 Dec 2020 20:22:02 +0000 Original-Received: (at 43389) by debbugs.gnu.org; 13 Dec 2020 20:21:30 +0000 Original-Received: from localhost ([127.0.0.1]:50437 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1koXru-0003Bl-77 for submit@debbugs.gnu.org; Sun, 13 Dec 2020 15:21:30 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:47034) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1koXrs-0003Ay-Al for 43389@debbugs.gnu.org; Sun, 13 Dec 2020 15:21:21 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:41218) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1koXrm-0005Zd-8u; Sun, 13 Dec 2020 15:21:14 -0500 Original-Received: from [176.228.60.248] (port=3217 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1koXrl-00057y-Dm; Sun, 13 Dec 2020 15:21:13 -0500 In-Reply-To: <87mtyhqxy1.fsf@mail.trevorbentley.com> (message from Trevor Bentley on Sun, 13 Dec 2020 20:59:34 +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:196008 Archived-At: > From: Trevor Bentley > Cc: michael_heerdegen@web.de, monnier@iro.umontreal.ca, carlos@redhat.com, > fweimer@redhat.com, 43389@debbugs.gnu.org, bugs@gnu.support, dj@redhat.com > Cc: > Date: Sun, 13 Dec 2020 20:59:34 +0100 > > > As long as the main thread runs, you might indeed see nothing > > special. > > This was exactly my thought: a thread I'm not even aware of must > be silently crashing and leaving GC in a bad state. > > But there's only a single case of 'make-thread' in my ~/.emacs.d/, > and it's extremely unlikely that function ever runs > ("lsp-download-install"). > > More importantly, I'm comparing (list-threads) in emacs and "info > threads" in gdb, and the failed instance looks identical to the > non-failed instances: a single emacs thread ("Main"), and three > real threads ("emacs", "gmain", "gdbus"). garbage_collect() not > present in any backtrace when interrupted. > > I'm at a loss for how it teleported out of that garbage_collect() > call. Back to printf, I guess. Maybe there was a short-lived > thread that isn't normally running... Does thread-last-error return something non-nil?