Hi,

In message "[ruby-talk:16597] Re: walking the ruby_frame list"
    on 01/06/19, victor <victor / fnordovax.dyndns.org> writes:

|Correct me
|if I am wrong, but could not RCR#u015 be implemented almost trivially by
|adding the object's VALUE onto the array of things returned by caller?  And 
|since it is using the same logic as the caller method is, would it also be 
|thread-safe?

You're not wrong.  Yes.  Yes.

Even a patch was supplied.  The only reason it's not merged yet is
that I'm not sure for the name "call_stack".

							matz.