EtwpUpdateStringFilterData

void __fastcall EtwpUpdateStringFilterData(void **a1, void **a2, char a3){
  void *v3; 
  v3 = *a1;
  if( a3 )
  {
    *a1 = 0i64;
  }
  else
  {
    *a1 = *a2;
    *a2 = 0i64;
  }
  if( v3 )
    ExFreePoolWithTag(v3, 0);
}

Referenced by: