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Date: Thu, 19 Feb 2004 10:26:49 -0800 (PST)
From: "Peter A. Castro" <doctor AT FRUITBAT DOT ORG>
To: cygwin AT cygwin DOT com
cc: Stefan Dalibor <Stefan DOT Dalibor AT informatik DOT uni-erlangen DOT de>
Subject: Re: Zsh crashes on Ctrl-Z with cygwin1.dll snapshot 2004-02-18
In-Reply-To: <Pine.GSO.4.58.0402191146140.23862@thing1-200>
Message-ID: <Pine.LNX.4.53.0402191014440.732@gremlin.fruitbat.org>
References: <20040219172335 DOT GA6821 AT faui31p DOT informatik DOT uni-erlangen DOT de> <Pine DOT GSO DOT 4 DOT 58 DOT 0402191146140 DOT 23862 AT thing1-200>
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On Thu, 19 Feb 2004, Brian Ford wrote:

> On Thu, 19 Feb 2004, Stefan Dalibor wrote:
>
> > 2004-02-18 snapshot:
> > Zsh starts fine, no more hangups on non-existing commands, but trying to
> > suspend a program (e.g. vim, lynx) by hitting Ctrl-Z results in a crash
> > with error messages like:
> >
> > 4 [sig] zsh 1912 handle_threadlist_exception: handle_threadlist_exception called with threadlist_ix -1
> >
> > And stackdumps like:
> >
> WFM

WFM too!

In fact, I've tested all of the following with zsh:

20040213 - works
20040214 - works
20040215 - can't start zsh (get Appl Error diag box)
20040216 - works
20040217 - works
20040218 - works

I suspect there is something environmentally wrong with your setup,
Stefan.  You might try ensuring you don't have any cygwin apps running
(like inetd, perhaps?).  Use Task Manager to verify that, then start zsh
with no .z* profiles to ensure you're getting a clean environment.

> $ uname -a
> CYGWIN_NT-5.1 fordpc 1.5.8(0.110/4/2) 2004-02-19 09:26 i686 unknown unknown Cygwin
> $ cygcheck -srv | grep zsh
> zsh                     4.1.1-2
> $ sleep 100
> [^Z here]
> [1]+  Stopped                 sleep 100
> $ fg
> sleep 100

And, here's my run with the 20040218 snapshot:

(pcastro AT itdev-nt55)[101] ~ % uname -a
CYGWIN_NT-4.0 itdev-nt55 1.5.8s(0.110/4/2) 20040218 17:35:06 i686 unknown unknown Cygwin
(pcastro AT itdev-nt55)[102] ~ % vim
[Ctrl-Z here]
zsh: 445 suspended  vim
(pcastro AT itdev-nt55)[103] ~ % ps -ef
    UID     PID    PPID TTY     STIME COMMAND
pcastro      67       1   0  10:17:34 /usr/bin/zsh
pcastro     445      67   0  10:17:45 /usr/bin/vim
pcastro     205      67   0  10:17:48 /usr/bin/ps
(pcastro AT itdev-nt55)[104] ~ % jobs
[1]  + suspended  vim
(pcastro AT itdev-nt55)[105] ~ % fg
[1]  + continued  vim
(pcastro AT itdev-nt55)[106] ~ %

-- 
Peter A. Castro <doctor AT fruitbat DOT org> or <Peter DOT Castro AT oracle DOT com>
	"Cats are just autistic Dogs" -- Dr. Tony Attwood

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