From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Michael Welsh Duggan Newsgroups: gmane.emacs.bugs Subject: bug#47244: 28.0.50; SIGSEGV in long-runnning Emacs Date: Thu, 18 Mar 2021 11:39:12 -0400 Message-ID: <87im5ofp3z.fsf@md5i.com> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="3439"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) To: 47244@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Mar 18 16:44:40 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 1lMupE-0000nB-3h for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 18 Mar 2021 16:44:40 +0100 Original-Received: from localhost ([::1]:58606 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lMupD-0000We-1G for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 18 Mar 2021 11:44:39 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:46766) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lMukk-0005Lv-38 for bug-gnu-emacs@gnu.org; Thu, 18 Mar 2021 11:40:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:36230) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lMukj-00058Y-O0 for bug-gnu-emacs@gnu.org; Thu, 18 Mar 2021 11:40:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1lMukj-0001I4-J7 for bug-gnu-emacs@gnu.org; Thu, 18 Mar 2021 11:40:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Michael Welsh Duggan Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 18 Mar 2021 15:40:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 47244 X-GNU-PR-Package: emacs X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.16160819594897 (code B ref -1); Thu, 18 Mar 2021 15:40:01 +0000 Original-Received: (at submit) by debbugs.gnu.org; 18 Mar 2021 15:39:19 +0000 Original-Received: from localhost ([127.0.0.1]:47775 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lMuk2-0001Gv-Qe for submit@debbugs.gnu.org; Thu, 18 Mar 2021 11:39:19 -0400 Original-Received: from lists.gnu.org ([209.51.188.17]:50532) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lMuk0-0001Gm-Cn for submit@debbugs.gnu.org; Thu, 18 Mar 2021 11:39:16 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:46514) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lMuk0-0004iB-3e for bug-gnu-emacs@gnu.org; Thu, 18 Mar 2021 11:39:16 -0400 Original-Received: from md5i.com ([75.151.244.229]:57032) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lMujy-0004bh-DU for bug-gnu-emacs@gnu.org; Thu, 18 Mar 2021 11:39:15 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=md5i.com; s=dkim; h=Content-Type:MIME-Version:Message-ID:Date:Subject:To:From:Sender: Reply-To:Cc:Content-Transfer-Encoding:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=LNEhSAYGl23KtnoI0KKoeGNjUiyaecVmVkIFIO7nz0A=; b=y+OVnJsENvVk1r7SEaHzc4n/Ps yVJVc2lo6nT3CtLiWnUnJl++I5R1qM6Ys8cpoMMcq23RxzDt8zJ2gpNf9tId3kPIeclPaI2TAfPht 1shk73vvcw3kGFa2V+omqxiVn; Original-Received: from abode.md5i.com ([192.168.177.1] helo=miko) by md5i.com with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94) (envelope-from ) id 1lMujx-002kX3-0J for bug-gnu-emacs@gnu.org; Thu, 18 Mar 2021 11:39:12 -0400 Received-SPF: pass client-ip=75.151.244.229; envelope-from=md5i@md5i.com; helo=md5i.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action 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:202612 Archived-At: I have managed to catch a SEGFAULT in a long-running Emacs in the debugger. I've been unable to recreate this SEGFAULT on demand, but it seems to be happening when I am attempting to "reset" gnus after switching my work VPN on/off. I will keep the gdb session up an running in case there is some more that can be done with this. In GNU Emacs 28.0.50 (build 1, x86_64-pc-linux-gnu, X toolkit, cairo version 1.16.0) of 2021-03-07 built on miko Repository revision: c63d2ef59c511c1c48c69a202907b7edfcbb19b3 Repository branch: md5i Windowing system distributor 'The X.Org Foundation', version 11.0.12010000 System Description: Debian GNU/Linux bullseye/sid Configured using: 'configure --without-toolkit-scroll-bars --with-x-toolkit=lucid 'CFLAGS=-O0 -ggdb3'' Configured features: CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GPM GSETTINGS HARFBUZZ JPEG JSON LCMS2 LIBOTF LIBSELINUX LIBSYSTEMD LIBXML2 M17N_FLT MODULES NOTIFY INOTIFY PDUMPER PNG RSVG SOUND THREADS TIFF X11 XAW3D XDBE XIM XPM LUCID ZLIB Important settings: value of $LANG: en_US.UTF-8 value of $XMODIFIERS: @im=ibus locale-coding-system: utf-8-unix <#part type="text/plain" filename="~/src/emacs/build/src/gdb.txt" disposition=inline> <#/part> -- Michael Welsh Duggan (md5i@md5i.com)