delorie.com/archives/browse.cgi | search |
X-Recipient: | archive-cygwin AT delorie DOT com |
DomainKey-Signature: | a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id |
:list-unsubscribe:list-subscribe:list-archive:list-post | |
:list-help:sender:message-id:date:from:mime-version:to:subject | |
:references:in-reply-to:content-type:content-transfer-encoding; | |
q=dns; s=default; b=dGMgkUyNgddzTGvzxccoTGmejsR4Z8288LK/sXl0Ngg | |
5o+AYKuf4oJhLf3btzwf0peAc26zlNibeNM8HIgU19K/KXCoOZIm6FdY3QBxdZcc | |
yUoygzuGn2N/23ZjfZKMqJCGSpo7TOy+TjAE1rExwayuJwuQ/gJwPu3yYS+XK9+c | |
= | |
DKIM-Signature: | v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id |
:list-unsubscribe:list-subscribe:list-archive:list-post | |
:list-help:sender:message-id:date:from:mime-version:to:subject | |
:references:in-reply-to:content-type:content-transfer-encoding; | |
s=default; bh=Frbs3OYzXofHsR7l/gODX8hZfdk=; b=HXoIA+PciYNaVTrVm | |
u7FXGMdsjT2WR/KO9JAVSSv4eKwZLOjzIJliERaaCBJedyQeG3kBntaUTsRlh4p6 | |
EvuKztMyBTxkxjC2JH1riebxKX5NfTmuy1Hzv9q3xjmsG2kBPAjhla8UHZgQh9CY | |
KDzCiwbyT+6JI9DHMgG2x7OqCo= | |
Mailing-List: | contact cygwin-help AT cygwin DOT com; run by ezmlm |
List-Id: | <cygwin.cygwin.com> |
List-Subscribe: | <mailto:cygwin-subscribe AT cygwin DOT com> |
List-Archive: | <http://sourceware.org/ml/cygwin/> |
List-Post: | <mailto:cygwin AT cygwin DOT com> |
List-Help: | <mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs> |
Sender: | cygwin-owner AT cygwin DOT com |
Mail-Followup-To: | cygwin AT cygwin DOT com |
Delivered-To: | mailing list cygwin AT cygwin DOT com |
Authentication-Results: | sourceware.org; auth=none |
X-Virus-Found: | No |
X-Spam-SWARE-Status: | No, score=-1.8 required=5.0 tests=AWL,BAYES_00,SPF_HELO_PASS,SPF_PASS,T_RP_MATCHES_RCVD autolearn=ham version=3.3.2 |
X-HELO: | limerock03.mail.cornell.edu |
X-CornellRouted: | This message has been Routed already. |
Message-ID: | <5559DC54.8050008@cornell.edu> |
Date: | Mon, 18 May 2015 08:34:28 -0400 |
From: | Ken Brown <kbrown AT cornell DOT edu> |
User-Agent: | Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 |
MIME-Version: | 1.0 |
To: | cygwin AT cygwin DOT com |
Subject: | Re: emacs-w32 24.5.1: Crashes with --daemon and in "About Emacs" |
References: | <55588B3A DOT 8050906 AT cornell DOT edu> <FD353412F4A04A0390C6E2DBC2442E60 AT MartinsDell> |
In-Reply-To: | <FD353412F4A04A0390C6E2DBC2442E60@MartinsDell> |
X-IsSubscribed: | yes |
On 5/18/2015 1:57 AM, Martin Anantharaman wrote: > Ken, > > so that we do not get side-tracke by differences in our emacs-customizations > I now re-produced the error in a "clean" environment, i.e. I unset > ALTERNATE_EDITOR and did the following: Did you also make sure that EMACS_SERVER_FILE was not set? > $ emacs --daemon -Q > Starting Emacs daemon. > > $ emacsclient .shrc > Waiting for Emacs... > *ERROR*: Could not open file: /dev/cons1 So this time emacsclient did not complain that it couldn't find the socket. But why is it trying to open /dev/cons1? Are you running these commands in a Windows console rather than a Cygwin Terminal (mintty)? If so, please try it in a Cygwin Terminal. > $ emacsclient .shrc > Waiting for Emacs... > > (emacsclient returns immediately, task-manager shows there is no more > emacs-w32 process and there is a new stackdump in the working directory) > > $ cat emacs-w32.exe.stackdump > Stack trace: > Frame Function Args > 017075E4 61033210 (00000558, 0000EA60, 000000A4, 01707654) > 01707714 610EF12F (00000012, 00000000, 0170776C, 6110E4AF) > > To get some more insight I tried to do the same on another machine running > Arch Linux (though with emacs 24.3 under LXDE) and guess what: At any number > of calls to emacsclient as above a (emacs-)window is opened in the TERMINAL > from which I run emacsclient (though a new desktop-window is opened when > emacsclient is called with the -c option) - which is not working in my > Cygwin/Windows combination giving the error "*ERROR*: Could not open file: > /dev/cons1" and crashing emacs on the next c. > > So what happends when you call emacs and then emacsclient in the same order > as shown? I get the Linux behavior that you just described. > Regarding the 2. problem (crash on About Emacs) it happens exactly the same > way when I call emacs with emacs -Q and immediately open About Emacs. I will > get the debuginfo and try to see where/why it is crashing when I have a > little spare time - I was just hoping that the stackdump I had attached > before might actually allow you to localize the error. The two addresses shown in the stackdump (in the "Function" column) are both in cygwin1.dll. $ addr2line -e /usr/lib/debug/usr/bin/cygwin1.dbg 61033210 /usr/src/debug/cygwin-2.0.2-1/winsup/cygwin/exceptions.cc:1540 $ addr2line -e /usr/lib/debug/usr/bin/cygwin1.dbg 610EF12F /usr/src/debug/cygwin-2.0.2-1/winsup/cygwin/sigproc.cc:714 This doesn't tell us anything about what was happening in emacs. Ken P.S. Please *reply* to my message rather than starting a new message each time, so that you preserve the threading in the archives. -- 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
webmaster | delorie software privacy |
Copyright © 2019 by DJ Delorie | Updated Jul 2019 |