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Re: (Cygwin) postmaster shutdown problem

From: Jason Tishler <Jason(dot)Tishler(at)dothill(dot)com>
To: Yutaka tanida <yutaka(at)hi-net(dot)zaq(dot)ne(dot)jp>
Cc: pgsql-ports(at)postgresql(dot)org
Subject: Re: (Cygwin) postmaster shutdown problem
Date: 2001-01-15 01:36:28
Message-ID: 20010114203628.D1052@dothill.com (view raw or flat)
Thread:
Lists: pgsql-ports
Yutaka,

On Mon, Jan 15, 2001 at 01:02:58AM +0900, Yutaka tanida wrote:
> Jason,
> 
> > > I think this bug will be fixed with attatched patch against cygipc
> > > 1.08.Can you test this?
> > I'm sorry to inform you that either the above patch doesn't fix this
> > problem or I did not install it incorrectly.
> 
> Sorry , I have a mistake.

I'm not sure that I understand your above comment.  Does it mean that your
patch has a mistake in it?

> I test this on 7.1Beta3 , not 7.0.3

I didn't mean to confuse the issue by mentioning the 7.0.3 JDBC driver
in my previous post.  I am also using 7.1Beta3 (i.e., CVS) for my backend.

> I can reproduce this bug on my 7.0.3 env.Following C program can cause
> this probrem,too.
>
> #include <stdio.h>
> #include <libpq-fe.h>
> 
> int main() {
>   PGconn *con;
>   int i=0;
>   for(i=0;i<2;i++ ) 
> 	con = PQsetdb("127.0.0.1", "5432",NULL,NULL, "template1");
> }

I can reproduce the problem with the above program too but I have to call
PQsetdb() four times (instead of two) to reproduce the problem.  Anyway,
your method to reproduce the problem is much more minimal than mine.

Thanks,
Jason

-- 
Jason Tishler
Director, Software Engineering       Phone: +1 (732) 264-8770 x235
Dot Hill Systems Corp.               Fax:   +1 (732) 264-8798
82 Bethany Road, Suite 7             Email: Jason(dot)Tishler(at)dothill(dot)com
Hazlet, NJ 07730 USA                 WWW:   http://www.dothill.com

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Subject: RE: Re: Cygwin PostgreSQL CVS Patch
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Subject: Re: (Cygwin) postmaster shutdown problem

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