VBNC99999: vbnc.ReturnStatement.ResolveStatement

[dfredell]

Error test case

Module HelloWorld
    Sub Main( )
         System.Console.WriteLine(Hello())
    End Sub
    Public Shared Function Hello() As Double()
        Return {42}
    End Function
End Module

This code compiles on Windows 10 .NET Framework 4.7.2 just not Ubuntu 19.04.

$ vbnc test.vb 
Visual Basic.Net Compiler version 0.0.0.5943 (Mono 4.7 - tarball)
Copyright (C) 2004-2010 Rolf Bjarne Kvinge. All rights reserved.

vbnc : Command line : error VBNC99999: Unexpected error: Object reference not set to an instance of an object
  at vbnc.ReturnStatement.ResolveStatement (vbnc.ResolveInfo Info) [0x00056] in <ec1be1cad86348049d07975e9b7f88a2>:0 
  at vbnc.CodeBlock.ResolveCode (vbnc.ResolveInfo Info) [0x000c7] in <ec1be1cad86348049d07975e9b7f88a2>:0 
  at vbnc.MethodBaseDeclaration.ResolveCode (vbnc.ResolveInfo Info) [0x00089] in <ec1be1cad86348049d07975e9b7f88a2>:0 
  at vbnc.SubDeclaration.ResolveCode (vbnc.ResolveInfo Info) [0x00049] in <ec1be1cad86348049d07975e9b7f88a2>:0 
  at vbnc.BaseObjects`1[T].ResolveCode (vbnc.ResolveInfo Info) [0x00055] in <ec1be1cad86348049d07975e9b7f88a2>:0 
  at vbnc.TypeDeclaration.ResolveCode (vbnc.ResolveInfo Info) [0x00082] in <ec1be1cad86348049d07975e9b7f88a2>:0 
  at vbnc.AssemblyDeclaration.ResolveCode (vbnc.ResolveInfo Info) [0x00041] in <ec1be1cad86348049d07975e9b7f88a2>:0 
  at vbnc.Compiler.Compile_Resolve () [0x003bb] in <ec1be1cad86348049d07975e9b7f88a2>:0 
  at vbnc.Compiler.Compile () [0x004c7] in <ec1be1cad86348049d07975e9b7f88a2>:0 
Compilation took 00:00:00.3031790

Workaround

Module HelloWorld
    Sub Main( )
         System.Console.WriteLine(Hello())
    End Sub
    Public Shared Function Hello() As Double()
        Dim output() As Double = {42}
        Return output
    End Function
End Module