mupdate test fails at authentication

[Earl R Shannon]

Hello,

Version Cyrus IMAP 2.1.12, SASL 2.1.13 on Solaris 7
Using saslauthd to authenticate with kerberos_5 as the mechanism.

When attempting to run the mupdatetest application it fails.

/local/imapd/bin # ./mupdatetest -a ershanno/root -m gssapi uni99map
S: * AUTH "DIGEST-MD5" "CRAM-MD5" "LOGIN" "PLAIN" "GSSAPI" "KERBEROS_V4" 
"OTP"
S: * OK MUPDATE "uni99map.unity.ncsu.edu" "Cyrus Murder" "v2.1.12" 
"(master)"
C: A01 AUTHENTICATE "GSSAPI" {676+}
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
failure: prot layer failure


And in the log on the mupdate server master puts this:

May 16 15:12:39 uni99map.unity.ncsu.edu mupdate[7951]: accepted connection
May 16 15:12:39 uni99map.unity.ncsu.edu mupdate[7951]: starting 
cmdloop() on fd 7
May 16 15:12:40 uni99map.unity.ncsu.edu master[7943]: process 7951 
exited, signaled to death by 11

Showing me that the mupdate process segfaulted.

If I specify plain instead of gssapi in the invocation of mupdatetest it
will ask me for my password and authenticate.

So, the big question is why?

-- 
Systems Programmer, Unix Systems, Information Technology Division
North Carolina State University
ph: (919)-515-5480
http://www.earl.ncsu.edu