From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#18410: Use SAFE_ALLOCA etc. to avoid unbounded stack allocation. Date: Sun, 07 Sep 2014 22:43:50 -0400 Message-ID: References: <5409536B.5090201@cs.ucla.edu> <540C0741.8090900@cs.ucla.edu> <83bnqrcq7u.fsf@gnu.org> <540CC106.8040705@cs.ucla.edu> <83wq9ec00f.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1410144268 31343 80.91.229.3 (8 Sep 2014 02:44:28 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 8 Sep 2014 02:44:28 +0000 (UTC) Cc: eggert@cs.ucla.edu, 18410@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Sep 08 04:44:20 2014 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 1XQowG-0003DD-9D for geb-bug-gnu-emacs@m.gmane.org; Mon, 08 Sep 2014 04:44:20 +0200 Original-Received: from localhost ([::1]:40321 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XQowF-00088K-TQ for geb-bug-gnu-emacs@m.gmane.org; Sun, 07 Sep 2014 22:44:19 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:49242) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XQow6-00084S-1g for bug-gnu-emacs@gnu.org; Sun, 07 Sep 2014 22:44:17 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XQovy-0006Qw-IO for bug-gnu-emacs@gnu.org; Sun, 07 Sep 2014 22:44:09 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:41559) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XQovy-0006Qs-Fm for bug-gnu-emacs@gnu.org; Sun, 07 Sep 2014 22:44:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1XQovy-000106-6G for bug-gnu-emacs@gnu.org; Sun, 07 Sep 2014 22:44:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 08 Sep 2014 02:44:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 18410 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 18410-submit@debbugs.gnu.org id=B18410.14101442383830 (code B ref 18410); Mon, 08 Sep 2014 02:44:02 +0000 Original-Received: (at 18410) by debbugs.gnu.org; 8 Sep 2014 02:43:58 +0000 Original-Received: from localhost ([127.0.0.1]:33123 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1XQovt-0000zh-Hi for submit@debbugs.gnu.org; Sun, 07 Sep 2014 22:43:57 -0400 Original-Received: from ironport2-out.teksavvy.com ([206.248.154.181]:62164) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1XQovs-0000zP-BJ for 18410@debbugs.gnu.org; Sun, 07 Sep 2014 22:43:56 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: ArUGAIDvNVNFpZEG/2dsb2JhbABZgwaDSsA9gRcXdIIlAQEBAQIBViMFCws0EhQYDSSIBAjSGReOGQpXB4Q4AQOjKoVvgWqDTCGBLQ X-IPAS-Result: ArUGAIDvNVNFpZEG/2dsb2JhbABZgwaDSsA9gRcXdIIlAQEBAQIBViMFCws0EhQYDSSIBAjSGReOGQpXB4Q4AQOjKoVvgWqDTCGBLQ X-IronPort-AV: E=Sophos;i="4.97,753,1389762000"; d="scan'208";a="89050395" Original-Received: from 69-165-145-6.dsl.teksavvy.com (HELO ceviche.home) ([69.165.145.6]) by ironport2-out.teksavvy.com with ESMTP/TLS/DHE-RSA-AES256-SHA; 07 Sep 2014 22:43:50 -0400 Original-Received: by ceviche.home (Postfix, from userid 20848) id 291EF660C4; Sun, 7 Sep 2014 22:43:50 -0400 (EDT) In-Reply-To: <83wq9ec00f.fsf@gnu.org> (Eli Zaretskii's message of "Mon, 08 Sep 2014 05:35:28 +0300") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.4.50 (gnu/linux) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 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:93131 Archived-At: > Indeed, I agree. So I think we should increase the limit in > callproc.c, especially if we are going to keep the exit with failed > status when the limit is exceeded. I don't even see any need for checking at all. Stefan