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Mail Archives: djgpp/1997/06/14/16:47:39

From: Robert Hoehne <Robert DOT Hoehne AT Mathematik DOT TU-Chemnitz DOT DE>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: Virtual functions in Interrupt ruotines
Date: Fri, 13 Jun 1997 15:24:13 +0200
Organization: TU Chemnitz-Zwickau
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Message-ID: <33A149FD.643F0BD2@Mathematik.TU-Chemnitz.DE>
References: <339D8E6A DOT 7DEE8947 AT sr DOT flashnet DOT it>
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To: djgpp AT delorie DOT com
DJ-Gateway: from newsgroup comp.os.msdos.djgpp

Seby wrote:
> 
> myself. When i use this functions inside the mouse handler , the program
> generate a "general protection fault".
> The handler run fine without this virtual functions....was correctily
> istalled..
> 
> Is looked memory problem? i have looked all memory interested by
> functions.....

When you use virtual functions, you should remember how virtual
functions are called (through a jump table). And have you locked
this memory too???

Robert
-- 
*****************************************************************
* Robert Hoehne, Fakultaet fuer Mathematik, TU-Chemnitz-Zwickau *
* Post:    Am Berg 3, D-09573 Dittmannsdorf                     *
* e-Mail:  Robert DOT Hoehne AT Mathematik DOT TU-Chemnitz DOT DE              *
* WWW:     http://www.tu-chemnitz.de/~rho                       *
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