🚀 go-pugleaf

Hans,

Yes, I am still using FormCreate to create my form. I tried both of your 
suggestion and unfortunately problem still exist. My main code to create 
form is as below:

//---------------------------------------------------------------------------

#include <vcl\vcl.h>

#pragma hdrstop

//---------------------------------------------------------------------------

USEFORM("customer.cpp", CustInfo);

USERES("custproj.res");

USEFORM("ScanSetup.cpp", ScanSetupFrm);

//---------------------------------------------------------------------------

WINAPI WinMain(HINSTANCE, HINSTANCE, LPSTR, int)

{

try

{

Application->Initialize();

Application->CreateForm(__classid(TCustInfo), &CustInfo); // <---- This line 
has problem and I receive error message.

Application->CreateForm(__classid(TScanSetupFrm), &ScanSetupFrm);

Application->Run();

}

catch (Exception &exception)

{

Application->ShowException(&exception);

}

return 0;

}

When I trace in debugger by stepping into code by "F7" then the following 
line in "Forms.cpp" creates the exception.

procedure TApplication.CreateForm(InstanceClass: TComponentClass; var 
Reference);

var

Instance: TComponent;

begin

Instance := TComponent(InstanceClass.NewInstance);

TComponent(Reference) := Instance;

try

Instance.Create(Self); //<--- This lines creates Exception

except

TComponent(Reference) := nil;

raise;

end;

Any other suggestion or help will be great! Can I use older version of 
MSVCRT.DLL and put it in home directory where my *.exe is residing? Will 
then my *.exe use that old MSVCRT.DLL?

Thank you,

Sanjay Patel


=================================================================================================
"Hans Galema" <notused@notused.nl> wrote in message 
news:449e41d6@newsgroups.borland.com...
> Sanjay Patel wrote:
>
>>     Application->CreateForm(__classid(TMyProj), &MyProj);
>>
>> In the debugger I receive following error message:
>>
>>     "Project MyProj.exe raised exception class EAccessViolation with 
>> message 'Access violation at address 77C47EFB in module 'msvcrt.dll'. 
>> Read of address 00000000.' Process stopped.  Use Step or Run to continue"
>
> Are you using FormCreate()/FormDestroy() ?
>
> If so then stop doing that. Move respective code to the 
> constructor/destructor.
>
> You might first try however to set OldCreateOrder to true;
>
> Hans.