Decorator does not work if class implements multiple interfaces

[dsempi]

If there is a class that implements multiple interfaces and you want to decorate one of them, resolution of the other interfaces ends up with an InvalidCastException. If there are decorators for all implemented interfaces, resolution of any interface ends up in StackOverflowException.

See the code to reproduce the issue (using Autofac 4.9.4 and .Net Framework 4.8):

using System;

namespace Autofac
{
    interface I1
    {
        void Method1();
    }

    interface I2
    {
        void Method2();
    }

    class C : I1, I2
    {
        public void Method1()
        {
            Console.WriteLine("C.Method1");
        }

        public void Method2()
        {
            Console.WriteLine("C.Method2");
        }
    }

    class D1 : I1
    {
        private readonly I1 _inner;

        public D1(I1 inner)
        {
            _inner = inner;
        }

        public void Method1()
        {
            Console.WriteLine("D1.Method1");
            _inner.Method1();
        }
    }

    class D2 : I2
    {
        private readonly I2 _inner;

        public D2(I2 inner)
        {
            _inner = inner;
        }

        public void Method2()
        {
            Console.WriteLine("D2.Method2");
            _inner.Method2();
        }
    }

    class Program
    {
        static void Main(string[] args)
        {
            var builder = new ContainerBuilder();
            builder.RegisterType<C>().AsImplementedInterfaces();

            builder.RegisterDecorator<D1, I1>();
            //builder.RegisterDecorator<D2, I2>(); if out-commented, container.Resolve<I1>() ends up in StackOverflowException

            var container = builder.Build();
            container.Resolve<I1>().Method1();
            container.Resolve<I2>().Method2(); // ends up in InvalidCastException
        }
    }
}

[tillig]

Duplicate #963