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#47244: 28.0.50; SIGSEGV in long-runnning Emacs Date: Mon, 29 Mar 2021 18:02:24 +0300 Message-ID: <83tuouknpb.fsf@gnu.org> References: <87im5ofp3z.fsf@md5i.com> <83h7l8fdfa.fsf@gnu.org> <871rccgqyz.fsf@igel.home> <83eegcfbrh.fsf@gnu.org> <8735wrrjx7.fsf@md5i.com> <83a6qzfxmc.fsf@gnu.org> <87sg4rclim.fsf@md5i.com> <83k0q3dzj7.fsf@gnu.org> <83czvvdw7o.fsf@gnu.org> <14e14f28-7ece-cd98-5e49-d4583a0153a0@gmx.at> <16b279ef-a1c2-cd41-b18c-69383174c72a@gmx.at> <87a6qs7z60.fsf@md5i.com> <83eeg3kawg.fsf@gnu.org> <83y2e6kp9t.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="38116"; mail-complaints-to="usenet@ciao.gmane.io" Cc: mwd@md5i.com, schwab@linux-m68k.org, 47244@debbugs.gnu.org To: Michael Welsh Duggan Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Mar 29 17:03:46 2021 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 1lQtQg-0009mJ-Ao for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 29 Mar 2021 17:03:46 +0200 Original-Received: from localhost ([::1]:57136 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lQtQf-0000tO-9h for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 29 Mar 2021 11:03:45 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:48910) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lQtPy-0000Xo-Mp for bug-gnu-emacs@gnu.org; Mon, 29 Mar 2021 11:03:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:37685) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lQtPy-0002pZ-CY for bug-gnu-emacs@gnu.org; Mon, 29 Mar 2021 11:03:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1lQtPy-00011J-8s for bug-gnu-emacs@gnu.org; Mon, 29 Mar 2021 11:03:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 29 Mar 2021 15:03:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 47244 X-GNU-PR-Package: emacs Original-Received: via spool by 47244-submit@debbugs.gnu.org id=B47244.16170301523881 (code B ref 47244); Mon, 29 Mar 2021 15:03:02 +0000 Original-Received: (at 47244) by debbugs.gnu.org; 29 Mar 2021 15:02:32 +0000 Original-Received: from localhost ([127.0.0.1]:49231 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lQtPP-00010S-RL for submit@debbugs.gnu.org; Mon, 29 Mar 2021 11:02:32 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:55704) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lQtPN-00010D-2v for 47244@debbugs.gnu.org; Mon, 29 Mar 2021 11:02:26 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:45395) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lQtPE-0002XU-CI; Mon, 29 Mar 2021 11:02:16 -0400 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:1698 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1lQtPC-0007L0-Qn; Mon, 29 Mar 2021 11:02:15 -0400 In-Reply-To: (message from Michael Welsh Duggan on Mon, 29 Mar 2021 10:39:35 -0400) 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:203242 Archived-At: > From: Michael Welsh Duggan > Cc: "mwd@md5i.com" , "rudalics@gmx.at" , > "schwab@linux-m68k.org" , > "47244@debbugs.gnu.org" > <47244@debbugs.gnu.org> > Date: Mon, 29 Mar 2021 10:39:35 -0400 > > (gdb) p current_buffer->name_ > $4 = XIL(0x5555573519f4) > (gdb) xstring > $5 = (struct Lisp_String *) 0x5555573519f0 > " *nntpd*" Any idea where could be the Lisp code that switches from " *nntpd*" to the buffer in the currently selected window? Perhaps some with-current-buffer thing somewhere? Since " *nntpd*" is probably a buffer where Gnus fetches articles, or otherwise communicates with an NNTP server, does this per chance happen in a separate thread in your session? (AFAIR, Gnus can fetch articles in a separate Lisp thread.)