ia64/169781: /usr/bin/csup ends in sigwai state and never exits

[marcel at FreeBSD.org]

Synopsis: /usr/bin/csup ends in sigwai state and never exits

State-Changed-From-To: open->closed
State-Changed-By: marcel
State-Changed-When: Sat Dec 7 18:38:08 UTC 2013
State-Changed-Why: 
Per originator: the problem doesn't seem to be reproducible anymore
and csup is not used anymore either.

http://www.freebsd.org/cgi/query-pr.cgi?pr=169781