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Mail Archives: djgpp/2000/03/14/13:10:29

From: "Wojciech Galazka" <wojciech DOT galazka AT polkomtel DOT com DOT pl>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: loosing DOS memory by Windows NT
Date: Tue, 14 Mar 2000 18:07:05 +0100
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Eli Zaretskii wrote
>
>On Mon, 13 Mar 2000, =?iso-8859-2?Q?Wojciech_Ga=B3=B1zka?= wrote:
>
>What do you want to know?  AFAIK, NT simply leaks DPMI resources, that
>is, it doesn't free all of them in nested DPMI programs.  So after a
>while you are left with no selectors or no DPMI memory.
>


Perhaps it is possible to force to free selectors  that were used by a a
DPMI program
and that program have just finished executing. If this were possible would
it help?

My knowledge about DPMI has completely evaporated over last 4 years but is
it possible to distinguish if a particular selecter is "used" or not by a
program?

I assume it is not possible to allocate more selectors as this is a limited
resource

Just some ideas ...



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