The following code kills VB6 (sp6) with an 'unhandled exception fault in VB.exe' on two machines in the office on the line marked.

```
''# Form1.frm
Option Explicit
Private ArrayHolder As Class2

Private Sub Command1_Click()
    Set ArrayHolder = New Class2

    Dim arr(3) As Long
    arr(0) = 1
    arr(1) = 2
    arr(2) = 3

    ArrayHolder.Add arr

End Sub

''# -----------------------------------------------------------    
''# Class1.cls
Option Explicit

Private m_myArray() As Long

Public Property Get myArray() As Long()
    myArray = m_myArray
End Property

Friend Property Let myArray(ByRef anArray() As Long)
    m_myArray = anArray
End Property

''# -----------------------------------------------------------    
''# Class2.cls
Option Explicit

Friend Function Add(newArray() As Long) As Class1
    Dim oClass As Class1
    Set oClass = New Class1

    oClass.myArray = newArray  <- This kills VB6 dead
    MsgBox "passed"

End Function

```

From what I can tell on various websites I am passing an array correctly but am I actually doing it correctly, and why is it causing VB6 to die so horribly?