From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 5046 invoked by alias); 25 Jun 2012 15:01:19 -0000 Received: (qmail 4989 invoked by uid 22791); 25 Jun 2012 15:01:15 -0000 X-SWARE-Spam-Status: No, hits=-5.9 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,KHOP_RCVD_TRUST,KHOP_THREADED,RCVD_IN_DNSWL_LOW,RCVD_IN_HOSTKARMA_YE,TW_CG X-Spam-Check-By: sourceware.org Received: from mail-ee0-f43.google.com (HELO mail-ee0-f43.google.com) (74.125.83.43) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Mon, 25 Jun 2012 15:01:01 +0000 Received: by eeke50 with SMTP id e50so1337928eek.2 for ; Mon, 25 Jun 2012 08:01:00 -0700 (PDT) Received: by 10.14.127.8 with SMTP id c8mr2482007eei.148.1340636460342; Mon, 25 Jun 2012 08:01:00 -0700 (PDT) Received: from [192.168.2.198] (93-33-97-203.ip44.fastwebnet.it. [93.33.97.203]) by mx.google.com with ESMTPS id u16sm139625219eeb.16.2012.06.25.08.00.59 (version=SSLv3 cipher=OTHER); Mon, 25 Jun 2012 08:00:59 -0700 (PDT) Message-ID: <4FE87D29.7080906@gmail.com> Date: Mon, 25 Jun 2012 15:01:00 -0000 From: marco atzeri User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:13.0) Gecko/20120614 Thunderbird/13.0.1 MIME-Version: 1.0 To: cygwin@cygwin.com Subject: Re: crash on latest cygwin snapshot References: <4FE786DA.2050208@gmail.com> <20120625043110.GA28607@ednor.casa.cgf.cx> <4FE81478.8030508@gmail.com> <20120625080550.GC2976@calimero.vinschen.de> <4FE82361.8040908@gmail.com> <20120625090029.GE2321@calimero.vinschen.de> <4FE83122.8020406@gmail.com> <4FE85226.5020804@gmail.com> <20120625144551.GA4244@ednor.casa.cgf.cx> In-Reply-To: <20120625144551.GA4244@ednor.casa.cgf.cx> 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: 2012-06/txt/msg00453.txt.bz2 On 6/25/2012 4:45 PM, Christopher Faylor wrote: > On Mon, Jun 25, 2012 at 01:57:26PM +0200, marco atzeri wrote: >> On 6/25/2012 11:36 AM, marco atzeri wrote: >>> On 6/25/2012 11:00 AM, Corinna Vinschen wrote: >>>> On Jun 25 10:37, marco atzeri wrote: >>>>> >>>>> A normal exception should kill just the running process, while >>>>> I see that xprobe_comp, bash, mintty are killed and >>>>> also others bash and mintty processes are taking down. >>>> >>>> Really all processes or just all processes in the same terminal window? >>> >>> all processes in all the available terminal windows. >>> 3 mintty and 3 bash are taken down and they were indepedently >>> created by the start menu >>> >>>> >>>> Corinna >>>> >>> >>> I will check if today cgf's changeset make any difference >>> >>> Regards >>> Marco >>> >>> >> hi Corinna, >> no difference. It takes down everything >> >> but you are right about mintty, it is crashing and the stackdump >> are located at c:\windows\SySWOW64, I only noticed with procmon. >> >> --------------------------------------------------------------------- >> Exception: STATUS_ACCESS_VIOLATION at eip=610CE726 >> eax=610CE710 ebx=0000010C ecx=777B0000 edx=0008E3C8 esi=0028A5B8 >> edi=8005A088 >> ebp=0028A468 esp=0028A450 program=E:\cygwin\bin\mintty.exe, pid 6652, >> thread main >> cs=0023 ds=002B es=002B fs=0053 gs=002B ss=002B >> Stack trace: >> Frame Function Args >> 0028A468 610CE726 (8004EF58, 0028A5B8, E65DA9C7, 231FFA3E) >> 0028A488 610D05CE (0028A5B8, 0028A648, 0028A540, 0028A520) >> 0028A618 610D146A (00000002, 0028A648, 0028A540, 0028A520) >> 24479433 [main] mintty 6652 exception::handle: Exception: >> STATUS_ACCESS_VIOLATION >> 24495658 [main] mintty 6652 exception::handle: Error while dumping state >> (probably corrupted stack) >> ---------------------------------------------------------------------- >> >> $ addr2line.exe -e cygwin1.dll 610CE726 >> /pub/cygwin/cvs/src_new/winsup/cygwin/select.cc:687 >> >> $ addr2line.exe -e cygwin1.dll 610D05CE >> /pub/cygwin/cvs/src_new/winsup/cygwin/select.cc:243 >> >> $ addr2line.exe -e cygwin1.dll 610D146A >> /pub/cygwin/cvs/src_new/winsup/cygwin/select.cc:252 > > How long did this take to crash mintty? > > cgf > 7 sec on my slow PC. From procmon I saw that xprobe_comp and the shells it reises continue to run for a while and only after they close. on 20120611 the full successful run is 45 sec. Regards Marco -- 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