crashes in the server

[Chris Brannon]

This little Python program causes Speech Dispatcher
to segfault, at least on my machine.

from speechd.client import SSIPClient
def crash():
    s1 = SSIPClient('foo')
    s1.speak('hi')
    s2 = SSIPClient('foo')
    s2.speak('there')
    s2.close()
    s1.speak('this is a test')
    s1.close()

crash()

I think that in some cases, a client's TFDSetElement is being removed
from fd_settings while the client is still connected to the server.

-- Chris