CreateProcess problem

[dentiol]

I run an external application from my program, it runs, but it doesn't work correctly :( The external application runs another application but it doesn't work at all. What is wrong ?


STARTUPINFO si;
PROCESS_INFORMATION pi;

ZeroMemory( &si, sizeof(si) );
si.cb = sizeof(si);
ZeroMemory( &pi, sizeof(pi) );

CreateProcess(L"c:\\program files\\myapp\\myapp.exe",
NULL, NULL, NULL, FALSE, NORMAL_PRIORITY_CLASS | CREATE_NEW_CONSOLE |
CREATE_NEW_PROCESS_GROUP, NULL,
L"c:\\program files\\myapp", &si, &pi);

WaitForSingleObject( pi.hProcess, INFINITE );

// Close process and thread handles.
CloseHandle( pi.hProcess );
CloseHandle( pi.hThread );