Index: /trunk/source/lib/backtrace.lisp
===================================================================
--- /trunk/source/lib/backtrace.lisp	(revision 8451)
+++ /trunk/source/lib/backtrace.lisp	(revision 8452)
@@ -443,5 +443,5 @@
                       name
                       (position name names :from-end t))))
-          (if (and pos (< pos nargs))
+          (if pos
             (map-entry-value context cfp lfun pc (nth pos indices) unavailable)
             unavailable))