Unicode导致CreateProcess失败

CreateProcess的第二个参数必须是可写缓冲区，因此用常量字符串是不对的：
STARTUPINFO si;
memset(&si, 0, sizeof(STARTUPINFO));
si.cb = sizeof(STARTUPINFO);
si.dwFlags = STARTF_USESHOWWINDOW;
si.wShowWindow = SW_SHOW;
PROCESS_INFORMATION pi;
TCHAR cmd[MAX_PATH] = _T("e://abc.exe");
CreateProcess(NULL,cmd,NULL,NULL,FALSE,0,NULL,NULL,&si,&pi);

 

原文:http://topic.csdn.net/u/20091215/00/56822dbe-8595-4e8b-8271-80510b564a45.html