From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 15647 invoked by alias); 12 Feb 2011 00:26:55 -0000 Received: (qmail 15637 invoked by uid 22791); 12 Feb 2011 00:26:54 -0000 X-SWARE-Spam-Status: No, hits=-0.7 required=5.0 tests=AWL,BAYES_00,SPF_NEUTRAL,TW_YG,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from granite1.mail.cornell.edu (HELO authusersmtp.mail.cornell.edu) (128.253.83.141) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Sat, 12 Feb 2011 00:26:48 +0000 Received: from [192.168.1.11] (cpe-67-249-196-94.twcny.res.rr.com [67.249.196.94]) (authenticated bits=0) by authusersmtp.mail.cornell.edu (8.14.4/8.12.10) with ESMTP id p1C0QjG7025826 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=NOT) for ; Fri, 11 Feb 2011 19:26:45 -0500 (EST) Message-ID: <4D55D3C4.1080109@cornell.edu> Date: Sat, 12 Feb 2011 00:26:00 -0000 From: Ken Brown User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.13) Gecko/20101207 Thunderbird/3.1.7 MIME-Version: 1.0 To: cygwin@cygwin.com Subject: Re: Preremove/postinstall scripts fail with snapshot installed References: <4D55A88E.3090301@cornell.edu> In-Reply-To: <4D55A88E.3090301@cornell.edu> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-IsSubscribed: yes Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com X-SW-Source: 2011-02/txt/msg00312.txt.bz2 On 2/11/2011 4:22 PM, Ken Brown wrote: > If I run setup.exe with a cygwin snapshot installed, bash crashes while > running all preremove and postinstall scripts. Here's a typical error > message in /var/log/setup.log.full: > > 2011/02/11 15:56:55 running: C:\cygwin\bin\bash.exe --norc --noprofile > /etc/preremove/emacs-X11.sh > 0 [main] bash 2760 exception::handle: Exception: > STATUS_ACCESS_VIOLATION > 1739 [main] bash 2760 open_stackdumpfile: Dumping stack trace to > bash.exe.stackdump > > I can reproduce this on two different Win7 machines, but the problem > doesn't occur on a third machine running XP SP3. I'm attaching cygcheck > output from one of the Win7 machines, as well as a bash stackdump. > > I've tested this on the latest snapshot (2011-02-07) as well as the > 2010-12-01 snapshot. I haven't yet had a chance to test earlier > snapshots to see where the problem first occurs, but I'll try to do that > over the weekend. The problem does not occur under cygwin 1.7.7. OK, the problem first occurs in the 2010-10-18 snapshot. What's really puzzling is that I've been running snapshots for quite a while, and this problem didn't show up until today. I have no idea what changed. Ken -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple