EntityManager.SetName() bug when name ends with a decimal

I use Entities 0.7 and there is an unusual bug with setting entity names. It happens both setting via entity debugger or C# code. If the name ends with a stringified ulong decimal, after setting the name, the decimal part is changed to a random 32bit integer.

Here is a name that triggers this:

Code (CSharp):

1. EntityManager.SetName(e, "SystemGrid - ActorId:2440230985639202934");

If I add a trailing space to the name, hence ending it with a non decimal character, the bug disappears.

Code (CSharp):

1. // Workaround
2. EntityManager.SetName(e, "SystemGrid - ActorId:2440230985639202934 ");

I wish I could test it with Entities 0.8 but I don't plan migrating my project anytime soon.