kern/92039: sysctl -a causes panic

[Remko Lodder]

Synopsis: sysctl -a causes panic

Responsible-Changed-From-To: freebsd-bugs->remko
Responsible-Changed-By: remko
Responsible-Changed-When: Mon Dec 25 15:00:19 UTC 2006
Responsible-Changed-Why: 
trace the feedback.

http://www.freebsd.org/cgi/query-pr.cgi?pr=92039