Date: Fri, 1 Jul 94 10:09:30 EDT
From: peprbv AT cfa0 DOT harvard DOT edu (Bob Babcock)
To: fine AT cn DOT msm DOT cern DOT ch
Cc: djgpp AT sun DOT soe DOT clarkson DOT edu
Subject: Re: Virtual memory under Win 3.1 ?
Reply-To: babcock AT cfa DOT harvard DOT edu

>   I am trying to run my DJ application under Windows 3.1 (DOS box of 
> course).
>  I was able to manage the small one without problem while I try to launch 
> the large thing I get:
> 
>  ====   General Protection Fault at eip=f1cf6  . . . .

Have you tried running symify after the fault?  It reads the screen and
translates the addresses in the traceback to line numbers in your source code
(assuming the executable includes debug info).