VfIrpDatabaseCheckExFreePool

VOID __stdcall VfIrpDatabaseCheckExFreePool(VOID *P){
  _LIST_ENTRY *Pointer; 
  UINT64 v3; 
  UINT8 OldIrql; 

  OldIrql = 0;
  if( VfIrpDatabaseInitialized )
  {
    if( (unsigned int)VfUtilAddressRangeFitNoLock(
                         (_VF_ADDRESS_RANGE *)(ViIrpDatabaseAddressRanges
                                             + 16i64 * (unsigned __int8)(-125 * ((unsigned __int64)P >> 12))),
                         (UINT8 *)P,
                         (UINT8 *)P + 1) )
    {
      ViIrpDatabaseAcquireLockShared(&OldIrql);
      Pointer = ViIrpDatabaseFindPointer((_IRP *)P);
      ViIrpDatabaseReleaseLockShared(OldIrql);
      if( Pointer )
      {
        if( (MmVerifierData & 0x10) != 0 )
          VerifierBugCheckIfAppropriate(0xC4ui64, 0x105u, (ULONG_PTR)P, 0, 0, v3);
      }
    }
  }
}

Referenced by:

VerifierExFreePool
VerifierExFreePoolWithTag