From:	earnie_boyd AT hotmail DOT com (Earnie Boyd)
Subject:	Re: concurrency problem (crash) of gnuwin32 b18 in nt 4.0 sp3
13 Feb 1998 01:50:17 -0800 :
Message-ID:	<19980213031606.2232.qmail.cygnus.gnu-win32@hotmail.com>
To:	fred AT twain DOT com
Cc:	gnu-win32 AT cygnus DOT com

>Date: Thu, 12 Feb 1998 11:08:17 -0500
>From: "Fred T. Hamster" <fred AT twain DOT com>
>To: "Jason V. Robertson" <jvrobert AT sedona DOT intel DOT com>
>CC: gnu-win32 AT cygnus DOT com
>Subject: Re: concurrency problem (crash) of gnuwin32 b18 in nt 4.0 sp3
>
>this is actually happening with a local install of gnuwin32.  i'm 
running on
>a 233 mhz dell here at work and on a 133 mhz gateway at home and they 
both
>exhibit this problem; perhaps the bug was extant in the earlier version 
but has
>been masked by other code until recently, or perhaps it's a nasty race
>condition.  yuk.

Most likely a race problem.  The gnuwin32 project is not completely 
thread safe.  The cygwin.dll attempts re-entrancy but I don't think it 
is complete yet.


>
>Jason V. Robertson wrote:
>> 
>> On Wednesday, Feb 11, 1998 "Fred T. Hamster" said:
>> 
>> > i've since been able to reproduce the crash problem i spoke of 
previously by
>> > running these two programs, each in a different cmd shell:
>> >
>> 
>> We had the same problem some time ago.  It went away when we moved 
the DLL from
>> a network drive to the C: drive.  Maybe it was just harder to catch 
the window
>> of vulnerability when the DLL was local or something, I don't know.
>> 
>> Jason
>> --
>>  Jason Robertson <jvrobert AT sedona DOT intel DOT com>
>>  Ph: 552-0065
>
>-- 
>__________________ chosen by the Nechung Oracle program... 
__________________ 
> 
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>Marge: How were you a political prisoner?
>Homer: I kicked a giant mouse in the butt!  Do I have to
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> 
>_____________ not necessarily my opinions, not necessarily not. 
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