Subj : HELP! TDW problem on BC4.0 using DOS.
To   : borland.public.cpp.borlandcpp
From : "John" <john@incal.com>
Date : Tue Feb 17 2004 11:24 am

Hello all,

I'm working with a complex DOS application, running on DOS, built with
Borland C++ 4.0 and Pharlap's RUN286|DOS Extender 3.0.  We have recently
added significant capability to our software, but now, a problem has
developed.

In some cases, when using TDW, an "exception 13" (general protection fault)
is generated even before we get to the break point in our source code where
our "main()" is called out.  Oddly enough, the program runs normally from
the command line without any gp faults.  Only when debugging using TDW does
it have a difficulty.

Does anyone know how to find out why the TDW gp faults in its
"pre-processing" state.  What is happening during that sequence?

Thanks!!!!
john

.