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#17334: 24.3; Crash in cmdproxy.exe Date: Sat, 26 Apr 2014 10:08:23 +0300 Message-ID: <831twkpnyw.fsf@gnu.org> References: <53588C01.9070406@taggedtype.net> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1398496169 14556 80.91.229.3 (26 Apr 2014 07:09:29 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 26 Apr 2014 07:09:29 +0000 (UTC) Cc: 17334-done@debbugs.gnu.org To: Sohail Somani Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Apr 26 09:09:20 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 1Wdwjf-0006vM-ME for geb-bug-gnu-emacs@m.gmane.org; Sat, 26 Apr 2014 09:09:19 +0200 Original-Received: from localhost ([::1]:32904 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Wdwje-0005DZ-Lq for geb-bug-gnu-emacs@m.gmane.org; Sat, 26 Apr 2014 03:09:18 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:43274) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WdwjV-0005CX-Av for bug-gnu-emacs@gnu.org; Sat, 26 Apr 2014 03:09:15 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WdwjO-0007Ft-UT for bug-gnu-emacs@gnu.org; Sat, 26 Apr 2014 03:09:09 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:50792) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WdwjO-0007Fm-RQ for bug-gnu-emacs@gnu.org; Sat, 26 Apr 2014 03:09:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1WdwjO-0006pV-IE for bug-gnu-emacs@gnu.org; Sat, 26 Apr 2014 03:09:02 -0400 Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-To: bug-gnu-emacs@gnu.org Resent-Date: Sat, 26 Apr 2014 07:09:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: cc-closed 17334 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Mail-Followup-To: 17334@debbugs.gnu.org, eliz@gnu.org, sohail@taggedtype.net Original-Received: via spool by 17334-done@debbugs.gnu.org id=D17334.139849610526181 (code D ref 17334); Sat, 26 Apr 2014 07:09:02 +0000 Original-Received: (at 17334-done) by debbugs.gnu.org; 26 Apr 2014 07:08:25 +0000 Original-Received: from localhost ([127.0.0.1]:58948 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Wdwim-0006oC-Nq for submit@debbugs.gnu.org; Sat, 26 Apr 2014 03:08:25 -0400 Original-Received: from mtaout22.012.net.il ([80.179.55.172]:37853) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Wdwij-0006o1-Gf for 17334-done@debbugs.gnu.org; Sat, 26 Apr 2014 03:08:23 -0400 Original-Received: from conversion-daemon.a-mtaout22.012.net.il by a-mtaout22.012.net.il (HyperSendmail v2007.08) id <0N4M00I00M52BN00@a-mtaout22.012.net.il> for 17334-done@debbugs.gnu.org; Sat, 26 Apr 2014 10:08:20 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout22.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0N4M00IUIMHV7K40@a-mtaout22.012.net.il>; Sat, 26 Apr 2014 10:08:20 +0300 (IDT) In-reply-to: <53588C01.9070406@taggedtype.net> X-012-Sender: halo1@inter.net.il 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:88306 Archived-At: > Date: Wed, 23 Apr 2014 23:58:57 -0400 > From: Sohail Somani > > There is a "bug" in cmdproxy.exe which should never happen, but does > anyway. In make_absolute, there is the following code: > > strncpy(dir, path, p - path); > dir[p - path] = '\0'; > > If p-path > sizeof(dir), a buffer overrun occurs. > > I came across this problem because I accidentally used ':' as a > separator when constructing the PATH variable in Emacs. Thanks, this is now fixed for Emacs 24.4 (revision 117021 on the emacs-24 branch).