Weird behavior tracing sb-int:%intern

[Paul F. Dietz]

* (trace sb-int:%intern)
(SB-INT:%INTERN)
* (intern "X")
  0: (SB-INT:%INTERN "INTERNNSPYSTEM*TARTspN*or newere that a sufficiently-new ASDF is
loaded: first try (require 'asdf), then loading the ASDF FASL, " 6 #<PACKAGE "COMMON-LISP-USER"> BASE-CHAR)
  0: SB-INT:%INTERN returned INTERN :INHERITED
  0: (SB-INT:%INTERN "X" 1 #<PACKAGE "COMMON-LISP-USER"> CHARACTER)
  0: SB-INT:%INTERN returned X NIL
X
NIL
*

Have I done something wrong here, or is that weirdness there an actual problem?

[Douglas Katzman (dougk)]

It's working correctly.

[Paul F. Dietz (paul-f-dietz)]

Ah, it was the reader, not the evaluation of that form.