From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#16685: Emacs crash when interacting with newsticker Date: Sun, 13 Oct 2019 03:21:05 +0200 Message-ID: <87sgnxfnjy.fsf@gnus.org> References: <87vbwqyamo.fsf@gmail.com> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="183134"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: 16685@debbugs.gnu.org To: E Sabof Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Oct 13 03:22:10 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iJSaH-000lXb-LF for geb-bug-gnu-emacs@m.gmane.org; Sun, 13 Oct 2019 03:22:09 +0200 Original-Received: from localhost ([::1]:37056 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iJSaG-0003S3-DN for geb-bug-gnu-emacs@m.gmane.org; Sat, 12 Oct 2019 21:22:08 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:54822) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iJSaB-0003Rp-3C for bug-gnu-emacs@gnu.org; Sat, 12 Oct 2019 21:22:04 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iJSaA-0003pG-14 for bug-gnu-emacs@gnu.org; Sat, 12 Oct 2019 21:22:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:53966) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1iJSa9-0003pC-U9 for bug-gnu-emacs@gnu.org; Sat, 12 Oct 2019 21:22:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1iJSa9-0004Hv-O5 for bug-gnu-emacs@gnu.org; Sat, 12 Oct 2019 21:22:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 13 Oct 2019 01:22:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 16685 X-GNU-PR-Package: emacs Original-Received: via spool by 16685-submit@debbugs.gnu.org id=B16685.157092967216409 (code B ref 16685); Sun, 13 Oct 2019 01:22:01 +0000 Original-Received: (at 16685) by debbugs.gnu.org; 13 Oct 2019 01:21:12 +0000 Original-Received: from localhost ([127.0.0.1]:34551 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iJSZM-0004Gb-JU for submit@debbugs.gnu.org; Sat, 12 Oct 2019 21:21:12 -0400 Original-Received: from quimby.gnus.org ([80.91.231.51]:44496) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iJSZK-0004GP-Jf for 16685@debbugs.gnu.org; Sat, 12 Oct 2019 21:21:10 -0400 Original-Received: from cm-84.212.202.86.getinternet.no ([84.212.202.86] helo=marnie) by quimby.gnus.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iJSZF-0002Rl-QW; Sun, 13 Oct 2019 03:21:08 +0200 In-Reply-To: <87vbwqyamo.fsf@gmail.com> (E. Sabof's message of "Fri, 07 Feb 2014 19:40:31 +0000") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 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.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:169078 Archived-At: E Sabof writes: > I get this each time I interact with newsticker long enough. Given the > amount of customzations I've put on this mode, I don't guarantee that > it's easily reproducible. Find the gdb backtrace below. > > Evgeni > > Program received signal SIGSEGV, Segmentation fault. > 0x000000000053ceba in cleanup_vector (vector=0x52cf498) at alloc.c:2909 > 2909 ((struct font *) vector)->driver->close ((struct font *) vector); > (gdb) backtrace > #0 0x000000000053ceba in cleanup_vector (vector=0x52cf498) at alloc.c:2909 > #1 cleanup_vector (vector=0x52cf498) at alloc.c:2901 > #2 0x0000000000541e5d in sweep_vectors () at alloc.c:2947 > #3 gc_sweep () at alloc.c:6649 > #4 Fgarbage_collect () at alloc.c:5572 This was five years ago, and unfortunately this wasn't handled at the time. But it's unlikely that we'll be making more progress here at this point, so I'm closing this bug report. Please reopen if you're still seeing these crashes in modern versions of Emacs. -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no