HPPCL5Crash.cpp

#include <iostream>

#include <windows.h>
#include <wingdi.h>

int main ()
{
  PRINTDLGW dialogResult = {};
  dialogResult.lStructSize = sizeof dialogResult;
  dialogResult.Flags = PD_RETURNDEFAULT;

  PrintDlgW (&dialogResult);

  DEVMODEW* pDefaultDevMode =
    (DEVMODEW*)GlobalLock (dialogResult.hDevMode);
  unsigned char* pDriverPrivateData =
    (unsigned char*)pDefaultDevMode + sizeof (DEVMODEW);

  // Magic offsets...
  for (size_t i = 3290; i < 3300; ++i)
    pDriverPrivateData[i] = 0;

  HDC hDC = CreateICW (L"winspool",
                       pDefaultDevMode->dmDeviceName,
                       L"LPT1:",
                       pDefaultDevMode);

  std::cout << "CreateICW " <<
    (hDC ? "succeeded!" : "failed!") << std::endl;
}