From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#27571: Crashing when printing a lisp object. Date: Mon, 24 Aug 2020 16:11:51 +0200 Message-ID: <87364cb0bc.fsf@gnus.org> References: <878tk4j2ql.fsf@users.sourceforge.net> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="16051"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: 27571@debbugs.gnu.org, Keith David Bershatsky To: npostavs@users.sourceforge.net Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Aug 24 16:13:11 2020 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 1kADDh-0003yd-DU for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 24 Aug 2020 16:13:09 +0200 Original-Received: from localhost ([::1]:49674 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kADDg-0007cx-D8 for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 24 Aug 2020 10:13:08 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:38624) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kADDa-0007ca-Ar for bug-gnu-emacs@gnu.org; Mon, 24 Aug 2020 10:13:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:47197) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kADDa-0000KY-1u for bug-gnu-emacs@gnu.org; Mon, 24 Aug 2020 10:13:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kADDZ-0007PQ-SD for bug-gnu-emacs@gnu.org; Mon, 24 Aug 2020 10:13:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 24 Aug 2020 14:13:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 27571 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: confirmed Original-Received: via spool by 27571-submit@debbugs.gnu.org id=B27571.159827832428384 (code B ref 27571); Mon, 24 Aug 2020 14:13:01 +0000 Original-Received: (at 27571) by debbugs.gnu.org; 24 Aug 2020 14:12:04 +0000 Original-Received: from localhost ([127.0.0.1]:58736 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kADCe-0007Nj-6K for submit@debbugs.gnu.org; Mon, 24 Aug 2020 10:12:04 -0400 Original-Received: from quimby.gnus.org ([95.216.78.240]:58208) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kADCc-0007NA-53 for 27571@debbugs.gnu.org; Mon, 24 Aug 2020 10:12:02 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=7qgbZwsN8vMJKVEdSvek5n59f7EfhwWxHc+niPSs/RI=; b=CPZc13a/2hxLlDweUoIBBeW3Bd IPqXs3oOdMAcuBW9A5tvavGnGTFaSa0OQZWXPpQ0OYphiEvBVHFAtpPtO5UwR3hzfPo8Aporh0Wi1 NJG/w2FeSS0tt39yX79sZG093ShCAwezSRmJ3ezdYXkR59zD1uicANN/xej6AmHzAk4w=; Original-Received: from cm-84.212.202.86.getinternet.no ([84.212.202.86] helo=xo) by quimby with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kADCS-0007Fw-Lq; Mon, 24 Aug 2020 16:11:55 +0200 X-Now-Playing: Various's _Alefa Madagascar_: "Kaiamba Orchestra - Tokatoka" In-Reply-To: <878tk4j2ql.fsf@users.sourceforge.net> (npostavs@users.sourceforge.net's message of "Mon, 03 Jul 2017 23:32:50 -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:186151 Archived-At: npostavs@users.sourceforge.net writes: > Keith David Bershatsky writes: > >> I will work on trying to come up with a way to create the 6652-count >> example that doesn't involve using the custom version of undo-tree to >> go from a count of 6651 to a count of 6652. > > This seems to do the job for me: > > (require 'cl-lib) > > (defun make-deep-object (depth) > (let ((obj 1)) > (while (> (cl-decf depth) 0) > (setq obj (vector (list obj)))) > obj)) > > (setq print-circle t) > > (prin1-to-string (make-deep-object 4964)) I'm unable to reproduce this in Emacs 28 (on Debian or Macos). I have to increase the limit to make it bug out, but then I just get: Re-entering top level after C stack overflow So it looks like this has been fixed in a more general way now? Are you still able to reproduce the error in Emacs 28? -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no