From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#38035: 27.0.50; Trivial errors in process filters can render Emacs unusable Date: Sat, 02 Nov 2019 20:40:00 +0200 Message-ID: <83o8xui0lb.fsf@gnu.org> References: <874kzmdv0q.fsf@gnus.org> <83pniai0rw.fsf@gnu.org> <87o8xucee9.fsf@gnus.org> Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="54750"; mail-complaints-to="usenet@blaine.gmane.org" Cc: 38035@debbugs.gnu.org To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Nov 02 19:41:17 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 1iQyKq-000E8U-JL for geb-bug-gnu-emacs@m.gmane.org; Sat, 02 Nov 2019 19:41:16 +0100 Original-Received: from localhost ([::1]:49930 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iQyKp-00048m-97 for geb-bug-gnu-emacs@m.gmane.org; Sat, 02 Nov 2019 14:41:15 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:55676) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iQyKg-00048b-RG for bug-gnu-emacs@gnu.org; Sat, 02 Nov 2019 14:41:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iQyKf-0000sj-VG for bug-gnu-emacs@gnu.org; Sat, 02 Nov 2019 14:41:06 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:52517) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1iQyKf-0000sd-S6 for bug-gnu-emacs@gnu.org; Sat, 02 Nov 2019 14:41:05 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1iQyKd-0003kV-IE for bug-gnu-emacs@gnu.org; Sat, 02 Nov 2019 14:41:03 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 02 Nov 2019 18:41:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 38035 X-GNU-PR-Package: emacs Original-Received: via spool by 38035-submit@debbugs.gnu.org id=B38035.157272000814313 (code B ref 38035); Sat, 02 Nov 2019 18:41:01 +0000 Original-Received: (at 38035) by debbugs.gnu.org; 2 Nov 2019 18:40:08 +0000 Original-Received: from localhost ([127.0.0.1]:33105 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iQyJj-0003in-M0 for submit@debbugs.gnu.org; Sat, 02 Nov 2019 14:40:07 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:46476) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iQyJi-0003iD-5J for 38035@debbugs.gnu.org; Sat, 02 Nov 2019 14:40:06 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:59290) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1iQyJc-0000AV-VW; Sat, 02 Nov 2019 14:40:01 -0400 Original-Received: from [176.228.60.248] (port=3051 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1iQyJb-0006CM-Ac; Sat, 02 Nov 2019 14:40:00 -0400 In-reply-to: <87o8xucee9.fsf@gnus.org> (message from Lars Ingebrigtsen on Sat, 02 Nov 2019 19:38:22 +0100) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] 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:170840 Archived-At: > From: Lars Ingebrigtsen > Cc: 38035@debbugs.gnu.org > Date: Sat, 02 Nov 2019 19:38:22 +0100 > > > I'd suggest to count the number of times a process filter errors out, > > and disable it after some configurable number. Doing that on the > > first error sounds too drastic: it could be a one-time spurious error. > > Good idea. Perhaps something time-based -- if it errors out at a rate > that would make Emacs unusable (so more than, say, ten errors per > minute (configurable), would disable the filter)? Works for me, thanks.