PfSnEndProcessTrace

__int64 __fastcall PfSnEndProcessTrace(__int64 a1, UINT64 a2, const void *a3){
  signed __int32 v4; 
  struct _EX_RUNDOWN_REF *v5; 
  unsigned int v6; 
  struct _EX_RUNDOWN_REF *v7; 
  v4 = a2;
  v5 = PfSnReferenceProcessTrace(a1, a2);
  v6 = 0;
  v7 = v5;
  if( v5 )
  {
    if( !a3 || !memcmp((PVOID)a3, &v5[3], 0x40ui64) )
    {
      if( _InterlockedCompareExchange((volatile signed __int32 *)&v7[50], v4, 0) )
        v6 = -1073741431;
      else
        ExQueueWorkItem((WORK_QUEUE_ITEM *)&v7[46], DelayedWorkQueue);
    }
    else
    {
      v6 = -1073741198;
    }
    ExReleaseRundownProtection(v7 + 45);
  }
  else
  {
    return(unsigned int)-1073741275;
  }
  return v6;
}

Referenced by: