From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 5757 invoked by alias); 8 Jul 2014 13:56:22 -0000 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 Received: (qmail 5673 invoked by uid 89); 8 Jul 2014 13:56:17 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.1 required=5.0 tests=AWL,BAYES_00,RP_MATCHES_RCVD,SPF_HELO_PASS,SPF_PASS autolearn=ham version=3.3.2 X-HELO: limerock02.mail.cornell.edu Received: from limerock02.mail.cornell.edu (HELO limerock02.mail.cornell.edu) (128.84.13.242) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Tue, 08 Jul 2014 13:56:13 +0000 X-CornellRouted: This message has been Routed already. Received: from authusersmtp.mail.cornell.edu (granite4.serverfarm.cornell.edu [10.16.197.9]) by limerock02.mail.cornell.edu (8.14.4/8.14.4_cu) with ESMTP id s68DuBAE020081 for ; Tue, 8 Jul 2014 09:56:11 -0400 Received: from [192.168.1.6] (cpe-67-249-194-47.twcny.res.rr.com [67.249.194.47]) (authenticated bits=0) by authusersmtp.mail.cornell.edu (8.14.4/8.12.10) with ESMTP id s68Du93J021210 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NOT) for ; Tue, 8 Jul 2014 09:56:10 -0400 Message-ID: <53BBF86B.7090801@cornell.edu> Date: Tue, 08 Jul 2014 13:56:00 -0000 From: Ken Brown User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.6.0 MIME-Version: 1.0 To: cygwin Subject: Re: Emacs-w32... Still Crashing References: <1404760352.3454.YahooMailNeo@web185401.mail.gq1.yahoo.com> In-Reply-To: <1404760352.3454.YahooMailNeo@web185401.mail.gq1.yahoo.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-IsSubscribed: yes X-SW-Source: 2014-07/txt/msg00094.txt.bz2 On 7/7/2014 3:12 PM, Zdzislaw Meglicki wrote: > The current version of Emacs that I have is > emacs 24.3.91-1 OK > emacs debuginfo 24.3.91-1 OK > emacs-el 24.3.91-1 OK > emacs-w32 24.3.91-1 OK > emacs-X11 24.3.91-1 OK > > Cygwin is > Cygwin DLL version info: > DLL version: 1.7.30 > DLL epoch: 19 > DLL old termios: 5 > DLL malloc env: 28 > Cygwin conv: 181 > API major: 0 > API minor: 272 > Shared data: 5 > DLL identifier: cygwin1 > Mount registry: 3 > Cygwin registry name: Cygwin > Program options name: Program Options > Installations name: Installations > Cygdrive default prefix: > Build date: > Shared id: cygwin1S5 > > Windows is > > Windows 8.1 Pro on AMD A8-5500 APU, 3.20 GHz, 64-bit OS, x64 CPU > > These days, Emacs no longer crashes as often as it used to. That's good to hear. > So, there's been nothing to report until now. Emacs-w32 hanged > and produced the "do you want to enter debugger" window, > with the following backtrace produced by gdb: > > Program received signal SIGTRAP, Trace/breakpoint trap. > [Switching to Thread 4532.0xa100] > 0x00007ff974f39e3b in KERNELBASE!DebugBreak () from /cygdrive/c/WINDOWS/system32/KERNELBASE.dll > (gdb) bt > #0 0x00007ff974f39e3b in KERNELBASE!DebugBreak () from /cygdrive/c/WINDOWS/system32/KERNELBASE.dll > #1 0x000000010061a7a4 in emacs_abort () at /usr/src/debug/emacs-24.3.91-1/src/w32fns.c:8474 > #2 0x000000010043b702 in check_message_stack () at /usr/src/debug/emacs-24.3.91-1/src/xdisp.c:10993 > #3 0x00000001004fd763 in shut_down_emacs (sig=0, stuff=4305643570) at /usr/src/debug/emacs-24.3.91-1/src/emacs.c:2042 > #4 0x00000001004fd591 in Fkill_emacs (arg=60) at /usr/src/debug/emacs-24.3.91-1/src/emacs.c:1952 > #5 0x00000001004fb159 in terminate_due_to_signal (sig=15, backtrace_limit=40) at /usr/src/debug/emacs-24.3.91-1/src/emacs.c:360 > #6 0x0000000100520429 in handle_fatal_signal (sig=15) at /usr/src/debug/emacs-24.3.91-1/src/sysdep.c:1630 > #7 0x000000010052035d in deliver_process_signal (sig=15, handler=0x100520411 ) at /usr/src/debug/emacs-24.3.91-1/src/sysdep.c:1570 > #8 0x0000000100520444 in deliver_fatal_signal (sig=15) at /usr/src/debug/emacs-24.3.91-1/src/sysdep.c:1636 > #9 0x0000000180070c8a in _cygtls::call_signal_handler (this=0x43ce00) at /usr/src/debug/cygwin-1.7.30-1/winsup/cygwin/exceptions.cc:1463 > #10 0x0000000180111db8 in sigdelayed () from /usr/bin/cygwin1.dll > #11 0x0000000100a2e832 in bss_sbrk_buffer () > #12 0x0000000000000000 in ?? () Thanks. All I can see from this is that a SIGTERM was generated, causing emacs to abort, but maybe someone else can see more. Grasping at straws, as usual, I wonder if these mysterious crashes could be related to a bug that Corinna just fixed: https://cygwin.com/ml/cygwin-cvs/2014-q3/msg00004.html Corinna, is this plausible? If so, maybe Gustav should try the next snapshot of the Cygwin DLL. (The current one doesn't seem to have this fix in it.) 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