Client hangs after finishing cvs command over SSH

[Sam Tregar]

I'm using CVS over SSH and the client is hanging after completing many
(but not all) CVS commands.  For example, if I do:

  $ cvs log lib/Krang/Media.pm

I get the normal output:

  RCS file: /usr/local/cvs/krang/lib/Krang/Media.pm,v
  Working file: lib/Krang/Media.pm
  [ ... ]

But then the client doesn't exit.  Instead, I have to hit Ctrl-C
eventually, and I get:

  cvs [log aborted]: received interrupt signal
  $ Killed by signal 2.

I'm using CVS 1.11.4 on both the client and server.  My SSH client is
OpenSSH version 2.9p2.  Both the server and client are running Redhat
Linux.

If I can provide any extra information, or perform any tests please ask.
I'm no expert, but I know enough C to work on a fix if someone can point
me at the problem.

Thanks,
-sam