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#9397: lib-src integer and memory overflow issues Date: Mon, 29 Aug 2011 11:59:26 -0400 Message-ID: References: <4E5ADAF3.1070301@cs.ucla.edu> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; CHARSET=US-ASCII Content-Transfer-Encoding: 7BIT X-Trace: dough.gmane.org 1314633610 4356 80.91.229.12 (29 Aug 2011 16:00:10 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Mon, 29 Aug 2011 16:00:10 +0000 (UTC) Cc: 9397@debbugs.gnu.org To: Paul Eggert Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Aug 29 18:00:06 2011 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Qy4Fq-0004qT-CP for geb-bug-gnu-emacs@m.gmane.org; Mon, 29 Aug 2011 18:00:06 +0200 Original-Received: from localhost ([::1]:37380 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Qy4Fp-0007tz-81 for geb-bug-gnu-emacs@m.gmane.org; Mon, 29 Aug 2011 12:00:05 -0400 Original-Received: from eggs.gnu.org ([140.186.70.92]:36191) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Qy4Fl-0007rk-Th for bug-gnu-emacs@gnu.org; Mon, 29 Aug 2011 12:00:03 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Qy4Fk-0006T9-Um for bug-gnu-emacs@gnu.org; Mon, 29 Aug 2011 12:00:01 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:58620) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Qy4Fk-0006T5-TH for bug-gnu-emacs@gnu.org; Mon, 29 Aug 2011 12:00:00 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1Qy4Ig-0003e7-O1; Mon, 29 Aug 2011 12:03:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-To: owner@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 29 Aug 2011 16:03:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 9397 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 9397-submit@debbugs.gnu.org id=B9397.131463375313981 (code B ref 9397); Mon, 29 Aug 2011 16:03:02 +0000 Original-Received: (at 9397) by debbugs.gnu.org; 29 Aug 2011 16:02:33 +0000 Original-Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Qy4ID-0003dR-D7 for submit@debbugs.gnu.org; Mon, 29 Aug 2011 12:02:33 -0400 Original-Received: from relais.videotron.ca ([24.201.245.36]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Qy4IB-0003dL-Km for 9397@debbugs.gnu.org; Mon, 29 Aug 2011 12:02:32 -0400 Original-Received: from ceviche.home ([96.22.109.87]) by vl-mo-mrz24.ip.videotron.ca (Sun Java(tm) System Messaging Server 6.3-8.01 (built Dec 16 2008; 32bit)) with ESMTP id <0LQP002C15PAB5B0@vl-mo-mrz24.ip.videotron.ca> for 9397@debbugs.gnu.org; Mon, 29 Aug 2011 11:58:22 -0400 (EDT) Original-Received: by ceviche.home (Postfix, from userid 20848) id 8942C660B6; Mon, 29 Aug 2011 11:59:26 -0400 (EDT) In-reply-to: <4E5ADAF3.1070301@cs.ucla.edu> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Mon, 29 Aug 2011 12:03:02 -0400 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 1) 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:50402 Archived-At: > Here's an example bug fixed by the patch: "ctags -u -o FOO *.c" > crashes on Fedora 14 x86-64 if the file name FOO is longer than 8192 > bytes. At least on my GNU/Linux system, "grep PATH.\*MAX /usr/include/**/*.h" seems to suggest that file names longer than 4096 are not supported ;-) Stefan