* kdc/network.c (make_toolong_error): New function.
(process_tcp_connection): If the specified length exceeds the internal limit,
stop reading and send back a FIELD_TOOLONG error.
* tests/dejagnu/krb-standalone/standalone.exp (doit): When testing TCP mode,
connect to the KDC and send a length of -1, and check that it sends back a
non-empty message.

Commit By: raeburn



Revision: 18233
Changed Files:
U   trunk/src/kdc/network.c
U   trunk/src/tests/dejagnu/krb-standalone/standalone.exp