From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Keith David Bershatsky Newsgroups: gmane.emacs.bugs Subject: bug#27779: 26.0.50: read -- Re-entering top level after C stack overflow Date: Thu, 20 Jul 2017 20:03:04 -0700 Message-ID: References: NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII X-Trace: blaine.gmane.org 1500606259 6900 195.159.176.226 (21 Jul 2017 03:04:19 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Fri, 21 Jul 2017 03:04:19 +0000 (UTC) To: 27779@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Jul 21 05:04:11 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dYOEb-0001KH-TX for geb-bug-gnu-emacs@m.gmane.org; Fri, 21 Jul 2017 05:04:10 +0200 Original-Received: from localhost ([::1]:40782 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dYOEh-0007Y9-GZ for geb-bug-gnu-emacs@m.gmane.org; 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h=Content-Type:MIME-Version:Subject:To:From:Message-ID:Date: 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=rZ13F69JbdVMkqqfJt9WSbwyWmANwv6yqATBYLLvTpM=; b=eijisAjutWC/duYHzQamOgRdAn SfKmKG8pGK1VZ4h9RhRzJhoMh8ctRtD4DG28Okq0aUKV77Vf9P7D/JqvCLGfyeiNJif+WJeCqphbz JyvGDLOLeEORX1HE6+KpcrtRDIovMpvIYClf80QSI5FCmVW6SGfX0zYTaYXr4F5lKScykoXZm8Ivr Swsa9MZL/4/4iuXg4C/wZxJGTZ1YRAL6PBx6/tIyLjn+b38NXBlld8C1nfN7uHAoVidaiRbB8sQAV X1gRRuAkoZVXWDhc1RUZ8L9e7Zy+4Om8IMXfkn+gjIGqNmyGaH01U4lmQdlbcglafh1v+5xVM9QhC osnnZxhQ==; Original-Received: from cpe-45-48-239-195.socal.res.rr.com ([45.48.239.195]:50838 helo=server.local) by gator3053.hostgator.com with esmtpsa (TLSv1:DHE-RSA-AES256-SHA:256) (Exim 4.87) (envelope-from ) id 1dYODa-002Bub-3o for 27779@debbugs.gnu.org; Thu, 20 Jul 2017 22:03:06 -0500 X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - gator3053.hostgator.com X-AntiAbuse: Original Domain - debbugs.gnu.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - lawlist.com X-BWhitelist: no X-Source-IP: 45.48.239.195 X-Exim-ID: 1dYODa-002Bub-3o X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: cpe-45-48-239-195.socal.res.rr.com (server.local) [45.48.239.195]:50838 X-Source-Auth: lawlist X-Email-Count: 1 X-Source-Cap: bGF3bGlzdDtsYXdsaXN0O2dhdG9yMzA1My5ob3N0Z2F0b3IuY29t X-Local-Domain: yes 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" Xref: news.gmane.org gmane.emacs.bugs:134809 Archived-At: Perhaps we can use a prior function written by @npostavs -- (make-deep-object DEPTH) -- to create a large enough example of nested vectors and lists such that someone on the Emacs development team can duplicate the C stack overflow with `read`: (require 'cl-lib) (defun make-deep-object (depth) (let ((obj 1)) (while (> (cl-decf depth) 0) (setq obj (vector (list obj)))) obj))