sshd 'zombie' processes

[M. Warner Losh]

each scp or ssh I do to a 4.8-stable machine I have gives me two
'zombie' processes:

root     282  0.0  0.4  5236 2184  ??  I     7:41AM   0:00.05 sshd: imp [priv] (sshd)
imp      284  0.0  0.4  5252 2260  ??  I     7:41AM   0:00.01 sshd: imp at notty (sshd)

I had been running 4.8-RC when I first noticed it and reported it.
People here said this had been fixed shortly after 4.8, but it is
still broken. :-(

Warner