> The generic class `HostApplicationBase<TApplication>`, under `Rubberduck.VBEditor.VBEHost`, has a finalizer that calls `Marshal.ReleaseComObject()` to release the host app instance:
~HostApplicationBase()
{
Marshal.ReleaseComObject(Application);
}
For some reason that needs to be investigated, `Application` can be `null` at that point, and `ReleaseComObject` throws a `NullReferenceException` when that's the case, that isn't handled.
This simple c