From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: John Wiegley Newsgroups: gmane.emacs.bugs Subject: bug#23233: 25.0.92; Crash after doing much work in Proof General Date: Wed, 06 Apr 2016 14:41:22 -0700 Message-ID: References: <83twjeldr6.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1459978947 2753 80.91.229.3 (6 Apr 2016 21:42:27 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 6 Apr 2016 21:42:27 +0000 (UTC) Cc: 23233@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Apr 06 23:42:15 2016 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1anvDK-0000oU-I8 for geb-bug-gnu-emacs@m.gmane.org; Wed, 06 Apr 2016 23:42:14 +0200 Original-Received: from localhost ([::1]:45809 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1anvDG-0000XU-SD for geb-bug-gnu-emacs@m.gmane.org; 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[76.234.68.79]) by smtp.gmail.com with ESMTPSA id u9sm1418634otb.11.2016.04.06.14.41.31 (version=TLS1 cipher=AES128-SHA bits=128/128); Wed, 06 Apr 2016 14:41:31 -0700 (PDT) X-Google-Original-From: "John Wiegley" Original-Received: by Vulcan.local (Postfix, from userid 501) id 6DAA813EA2FFD; Wed, 6 Apr 2016 14:41:30 -0700 (PDT) In-Reply-To: <83twjeldr6.fsf@gnu.org> (Eli Zaretskii's message of "Wed, 06 Apr 2016 22:48:45 +0300") User-Agent: Gnus/5.130014 (Ma Gnus v0.14) Emacs/25.0.92 (darwin) Mail-Followup-To: Eli Zaretskii , bug-gnu-emacs@gnu.org X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x 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: 208.118.235.43 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:116139 Archived-At: >>>>> Eli Zaretskii writes: > with minor variations. This starts from running a hook: > frame #28069: 0x000000010033072c Emacs`run_hook_with_args + 1308 > frame #28070: 0x00000001003301f4 Emacs`Frun_hook_with_args + 36 > frame #28071: 0x00000001003301bf Emacs`run_hook + 31 > frame #28072: 0x0000000100330177 Emacs`Frun_hooks + 55 > so maybe one of your hooks incurs infinite recursion? I suppose it's always possible, but I wonder then why I don't see this more often. I'll look for recursions the next time it happens. For now, I'll keep Emacs under lldb with full debugging (which does make it noticeably slower). -- John Wiegley GPG fingerprint = 4710 CF98 AF9B 327B B80F http://newartisans.com 60E1 46C4 BD1A 7AC1 4BA2