Before I begin, I have searched the archives for Borland problems. However
they all lead back to
16 bit Borland DLL's. I am having a problem with the vnc server and a 32
bit Borland DLL.
I have a problem with the VNC server (3.3.3r9) software and a Borland C++
based application (prof.exe).
Any time I am connected to the server and prof.exe is running, prof will die
of a Float Overflow Exception.
In order to cause this exception, I select a menu item or attempt to exit
the application. When I select a
menu item, I beleive that, the existing window gets destroyed or hidden and
a new one is created. I do
not have the source code for prof, as my company had bought this from an
external company.
When I start prof and goto one of the windows that I can't when I'm using
the viewer, and then start
the viewer from another machine, I get the same exception.
Finally, I attempt to remotely debug this application. From this I get the
following information.
First-chance exception in prof.exe (CW3220.DLL): 0xC0000091: Float Overflow.
<Call Stack>
CW3220! 0023d72f() <--- Exception Is Caused Here
CW3220! 0023d2f4()
PROF! 00404c5d()
PROF! 0040842a()
PROF! 004089ad()
OWL501F! 002a1c42()
OWL501F! 002a8420()
OWL501F! 002cff9e()
OWL501F! 002cffab()
OWL501F! 002d0056()
OWL501F! 002eea5a()
OWL501F! 002d0337()
OWL501F! 002d05a3()
OWL501F! 002d062a()
OWL501F! 002d05cb()
USER32! 77e7124c()
<Module List : Partial >
{Module} {Address}
CW3220.DLL 0x00230000 - 0x0026BFFF
USER32.DLL 0x77E70000 - 0x77EC4FFF
OWL501F.DLL 0x00290000 - 0x0035EFFF
prof.exe 0x00400000 - 0x004B5FFF
<PC 1 Description>
Windows NT 4.0 with SP6A
IE 6.0
MS VC++ 6.0 SP5
MS VB 6.0 SP5
MS WinNT 4.0 SDK
MS WinNT 4.0 DDK
MS DirectX 5 SDK
vnc 3.3.3r9
<PC 2 Description>
Windows NT 4.0 with SP6A
IE 5.0
vnc 3.3.3r9
<Borland File>
CW3220.DLL
File Version: 2.0
Description: Dynamic Link Runtime Library
Copyright: Copyright Borland International 1994, 1996
Product Name: Borland C++ 5.0
OWL501F.DLL
File Version: 5.03
Description: ObjectWindows Library
Copyright: Copyright Borland International 1991, 1996
Product Name: Borland C++ 5.01
Product Version: 10.8D
If anyone has any suggestions or ideas I woul love to hear from you.
Jake
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