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GetResponseEx / GetCommandResponseEx issue


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Hi! I cannot send a command to PMAC. I have a memory error each time I execute this part of code:


/*Send command to PMAC*/

BSTR question = SysAllocString(L"CPU");

BSTR answ;

long err;



I use Visual studio 2010 and I'm using the pmacdevice.h and pmacdevice.cpp files obtained from the Pcomm32.exe (with Visual C++ 6, using the procedure described in the PcommServer manual).


The error is the following:

Unhandled exception at 0x761d46b1 in WinPmacInterface.exe: 0xC0000005: Access violation reading location 0xccccccc8.


Do you have any suggestion?

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