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From: leach@tolerant.com (Geoffrey Leach)
Newsgroups: comp.unix.i386
Subject: Help request: cu hangs on termination
Message-ID: <1989Sep24.171124.8124@tolerant.com>
Date: 24 Sep 89 17:11:24 GMT
Organization: Tolerant Software
Lines: 7

I'm running AT&T UNIX release 3.2.1 on a generic 386AT.
Occasionally, when I end a cu session (after the connection
is terminated normally) the child process will hang in the
 stage.  (Modem is a TrailBlazer).  Terminating
the window in which the cu was run does not kill the zombie,
and, of course, the parent hangs around as well.  I have to
reboot to get the port back.  Any ideas?