Crash when using Delegate.CreateDelegate with DynamicMethod

[joncham]

Steps to Reproduce

1. Run attached test case below

using System;
using System.Reflection.Emit;

internal class Program
{
    public static int Main()
    {
        var methodBuilder = new DynamicMethod("test", typeof(void), new Type[0], typeof(Program).Module);
        Delegate.CreateDelegate(typeof(Action), methodBuilder);

        return 0;
    }
}

Current Behavior

Crash!!!

Expected Behavior

.NET gives:

Unhandled Exception: System.ArgumentException: MethodInfo must be a RuntimeMethodInfo.
Parameter name: method
   at System.Delegate.CreateDelegate(Type type, MethodInfo method, Boolean throwOnBindFailure)
   at Program.Main()

On which platforms did you notice this

[ ] macOS
[ ] Linux
[ ] Windows

Version Used:

Mono JIT compiler version 5.11.0 (Visual Studio built mono)
Copyright (C) 2002-2014 Novell, Inc, Xamarin Inc and Contributors. www.mono-project.com
        TLS:           normal
        SIGSEGV:       normal
        Notification:  Thread + polling
        Architecture:  x86
        Disabled:      none
        Misc:          softdebug
        Interpreter:   yes
        LLVM:          supported, not enabled.
        GC:            sgen (concurrent by default)

Stacktrace

 	mono.dll!mono_method_signature(_MonoMethod * m) Line 2165	C
>	mono.dll!ves_icall_System_Delegate_CreateDelegate_internal(_MonoReflectionType * type, MonoObject * target, _MonoReflectionMethod * info, unsigned char throwOnBindFailure) Line 5686	C

[joncham]

Corresponds to Unity Issue: https://issuetracker.unity3d.com/issues/unity-crashes-in-mono-method-signature-checked-when-creating-a-delegate-from-a-dynamicmethod