From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#2099: 23.0.60; `mark_object' with larger nested objects crashes Emacs Date: Mon, 11 Jan 2016 21:16:38 +0200 Message-ID: <8337u4kju1.fsf@gnu.org> References: <20090128230645.07F1DC468CC@mt-computer.local> <83vb70kv67.fsf@gnu.org>, Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1452539845 12118 80.91.229.3 (11 Jan 2016 19:17:25 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 11 Jan 2016 19:17:25 +0000 (UTC) Cc: alan@idiocy.org, larsi@gnus.org, 2099@debbugs.gnu.org To: markus.triska@gmx.at Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Jan 11 20:17:14 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 1aIhxp-0005CK-Nf for geb-bug-gnu-emacs@m.gmane.org; Mon, 11 Jan 2016 20:17:13 +0100 Original-Received: from localhost ([::1]:56429 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aIhxp-0000GS-0D for geb-bug-gnu-emacs@m.gmane.org; Mon, 11 Jan 2016 14:17:13 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:33915) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aIhxh-0000G3-UZ for bug-gnu-emacs@gnu.org; Mon, 11 Jan 2016 14:17:09 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aIhxe-0000XW-NS for bug-gnu-emacs@gnu.org; Mon, 11 Jan 2016 14:17:05 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:58559) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aIhxe-0000XS-K6 for bug-gnu-emacs@gnu.org; Mon, 11 Jan 2016 14:17:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84) (envelope-from ) id 1aIhxe-0002wr-E2 for bug-gnu-emacs@gnu.org; Mon, 11 Jan 2016 14:17:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 11 Jan 2016 19:17:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 2099 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: confirmed Original-Received: via spool by 2099-submit@debbugs.gnu.org id=B2099.145253981411316 (code B ref 2099); Mon, 11 Jan 2016 19:17:02 +0000 Original-Received: (at 2099) by debbugs.gnu.org; 11 Jan 2016 19:16:54 +0000 Original-Received: from localhost ([127.0.0.1]:46779 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aIhxW-0002wS-95 for submit@debbugs.gnu.org; Mon, 11 Jan 2016 14:16:54 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:42758) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aIhxU-0002wD-6v for 2099@debbugs.gnu.org; Mon, 11 Jan 2016 14:16:52 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aIhxL-0000T8-GM for 2099@debbugs.gnu.org; Mon, 11 Jan 2016 14:16:47 -0500 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:47764) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aIhxA-0000Nf-Lv; Mon, 11 Jan 2016 14:16:32 -0500 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:2876 helo=HOME-C4E4A596F7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.82) (envelope-from ) id 1aIhx9-0004IV-Ny; Mon, 11 Jan 2016 14:16:32 -0500 In-reply-to: (markus.triska@gmx.at) 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: 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:111523 Archived-At: > From: markus.triska@gmx.at > Cc: "Eli Zaretskii" , 2099@debbugs.gnu.org, larsi@gnus.org > Date: Mon, 11 Jan 2016 20:10:26 +0100 > > Marking this as "wontfix" seems particularly inapplicable to me: This > shortcoming crashes Emacs and potentially causes data loss for users, > not only in such an artificial test case but in other situations too. > This shortcoming prevents my testing Emacs in many other ways that would > help me to find and correct more shortcomings and make Emacs more robust. Sorry, I don't understand: what testing? Can you describe the real-life use case behind this bug report? The recipe as shown looks like a deliberate way to cause Emacs to overflow its stack; surely, that's not what you intended to test?