Throwing InvalidMemoryOperationError

[Etienne via Digitalmars-d]

What's up with throwing this error?

It's completely unrecoverable when the called through the GC 
finalization process, the GC mutex doesn't unlock and all you get 
is a deadlock.

Why not just let it fail with an access violation of some sort? 
At least you get a clean stack trace from a debugger of choice, 
and you're not stuck figuring out which completely random 
operation occurred.