CloseHandle에 대한 의문점

#include <windows.h>
#include <stdio.h>
 
int main(int argc, wchar_t** argv)
{
 HANDLE CurrentHandle = GetCurrentProcess();
 HANDLE NextHandle = CurrentHandle;
 
 CloseHandle(CurrentHandle);
 CloseHandle(NextHandle);
 IO_COUNTERS Value;
 
 if(GetProcessIoCounters(NextHandle, &Value))
 {
  printf("RESULT : %llu\n", Value.OtherOperationCount);
  system("pause");
 } 
 
 return 0;
}