Unexplained Segmentation Fault

[Ken Murchison]

It looks like imtest is dumping core, not imapd.  If you post a stack 
trace of imtest, we might be able to provide some help.


Guilden Crantz wrote:
> I have been diging and digging through the Cyrus SASL and IMAP documents, but I can not find the error.  Any suggestions would be greatly appreciated.
> 
> Running:  RedHat 8, Cyrus SASL 2.1.7, Cyrus 2.1.14
> 
> I'm simply trying to authenticate against /etc/passwd
> 
> [root at ophelia imap]# imtest -t "" menagerie.cc
> S: * OK ophelia.menagerie.cc Cyrus IMAP4 v2.1.13 server ready
> C: C01 CAPABILITY
> S: * CAPABILITY IMAP4 IMAP4rev1 ACL QUOTA LITERAL+ MAILBOX-REFERRALS NAMESPACE UIDPLUS ID NO_ATOMIC_RENAME UNSELECT CHILDREN MULTIAPPEND SORT THREAD=ORDEREDSUBJECT THREAD=REFERENCES IDLE STARTTLS
> S: C01 OK Completed
> C: S01 STARTTLS
> S: S01 OK Begin TLS negotiation now
> verify error:num=18:self signed certificate
> TLS connection established: TLSv1 with cipher DES-CBC3-SHA (168/168 bits)
> C: C01 CAPABILITY
> S: * CAPABILITY IMAP4 IMAP4rev1 ACL QUOTA LITERAL+ MAILBOX-REFERRALS NAMESPACE UIDPLUS ID NO_ATOMIC_RENAME UNSELECT CHILDREN MULTIAPPEND SORT THREAD=ORDEREDSUBJECT THREAD=REFERENCES IDLE STARTTLS AUTH=PLAIN
> S: C01 OK Completed
> C: A01 AUTHENTICATE PLAIN
> S: +
> Please enter your password:
> Segmentation fault
> [root at ophelia imap]#
> 
> [root at ophelia imap]# cat /etc/imapd.conf
> configdirectory: /var/imap
> partition-default: /var/spool/imap
> admins: root cyrus
> allowanonymouslogin: no
> sasl_pwcheck_method: passwd
> sasl_mech_list: PLAIN
> tls_cert_file: /var/imap/server.pem
> tls_key_file: /var/imap/server.pem
> [root at ophelia imap]#
> 
> [root at ophelia imap]# tail /var/log/imapd.log
> Jul 12 19:43:16 ophelia imapd[16514]: accepted connection
> Jul 12 19:43:17 ophelia imapd[16514]: TLS engine: cannot load CA data
> Jul 12 19:43:17 ophelia imapd[16514]: TLS engine: No CA file specified. Client side certs may not work
> Jul 12 19:43:17 ophelia imapd[16514]: mystore: starting txn 2147483677
> Jul 12 19:43:17 ophelia imapd[16514]: mystore: committing txn 2147483677
> Jul 12 19:43:17 ophelia imapd[16514]: starttls: TLSv1 with cipher DES-CBC3-SHA (168/168 bits new) no authentication
> Jul 12 19:43:23 ophelia imapd[16514]: Could not shut down filedescriptor 0: Transport endpoint is not connected
> Jul 12 19:43:23 ophelia imapd[16514]: Could not shut down filedescriptor 1: Transport endpoint is not connected
> Jul 12 19:43:23 ophelia imapd[16514]: Could not shut down filedescriptor 2: Transport endpoint is not connected
> Jul 12 19:44:23 ophelia master[16486]: process 16514 exited, status 0
> [root at ophelia imap]#
> 
> 
> Thank you for your support!
> 
> ~~Guildencrantz


-- 
Kenneth Murchison     Oceana Matrix Ltd.
Software Engineer     21 Princeton Place
716-662-8973 x26      Orchard Park, NY 14127
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