Segmentation Fault in connection with the ppp0 interface

[holger pirk]

Hello,
I have a problem while setting up the KDC-Service. The krb5kdc 
segfaults, when the ppp0 interface is up. When it's down, everything is 
fine. Actually I could simply start the kdc before the pppd, but that 
doesn't seem very sustainable. Any Proposals, or a method to bind 
kerberos only to some interfaces are highly welcome.

The Logs are:
------------------------------------
krb5kdc: Interrupted system call - while selecting for network input(1)
krb5kdc: Interrupted system call - while selecting for network input(1)
Dec 11 20:45:06 tyrannosaurus krb5kdc[27048](info): shutting down
Dec 11 20:45:06 tyrannosaurus krb5kdc[27048](info): shutting down
Dec 11 20:45:11 tyrannosaurus krb5kdc[21782](info): setting up network...
Dec 11 20:45:11 tyrannosaurus krb5kdc[21782](info): setting up network...
Dec 11 20:45:11 tyrannosaurus krb5kdc[21782](info): skipping 
unrecognized local address family 17
Dec 11 20:45:11 tyrannosaurus krb5kdc[21782](info): skipping 
unrecognized local address family 17
Dec 11 20:45:11 tyrannosaurus krb5kdc[21782](info): skipping 
unrecognized local address family 17
Dec 11 20:45:11 tyrannosaurus krb5kdc[21782](info): skipping 
unrecognized local address family 17
-------------------------------------

With the ppp0 interface up, and

--------------------------------------
Dec 11 20:45:48 tyrannosaurus krb5kdc[31758](info): setting up network...
Dec 11 20:45:48 tyrannosaurus krb5kdc[31758](info): setting up network...
Dec 11 20:45:48 tyrannosaurus krb5kdc[31758](info): skipping 
unrecognized local address family 17
Dec 11 20:45:48 tyrannosaurus krb5kdc[31758](info): skipping 
unrecognized local address family 17
Dec 11 20:45:48 tyrannosaurus krb5kdc[31758](info): skipping 
unrecognized local address family 17
Dec 11 20:45:48 tyrannosaurus krb5kdc[31758](info): skipping 
unrecognized local address family 17
Dec 11 20:45:48 tyrannosaurus krb5kdc[31758](info): listening on fd 7: 
udp 192.168.0.254.88
Dec 11 20:45:48 tyrannosaurus krb5kdc[31758](info): listening on fd 7: 
udp 192.168.0.254.88
Dec 11 20:45:48 tyrannosaurus krb5kdc[31758](info): listening on fd 8: 
udp 192.168.1.2.88
Dec 11 20:45:48 tyrannosaurus krb5kdc[31758](info): listening on fd 8: 
udp 192.168.1.2.88
Dec 11 20:45:48 tyrannosaurus krb5kdc[31758](info): set up 2 sockets
Dec 11 20:45:48 tyrannosaurus krb5kdc[31758](info): set up 2 sockets
Dec 11 20:45:48 tyrannosaurus krb5kdc[22200](info): commencing operation
Dec 11 20:45:48 tyrannosaurus krb5kdc[22200](info): commencing operation
--------------------------------------

with the interface down.


			tanks a lot


						holger