[Samba] smbd crashs while using keytab

[Ephi Dror]

Hi All,
 
Here is my situation:
 
I run 3.014a samba server. It joins different ADS domains through out
the day and every day.
 
Configured it with "use keytab = yes" but did not execute the command
"net ads flush keytab" after each new domain join.
 
While trying to map a share from a client with a clock offset  of more
than 6 minutes, smbd crashed. (Of course, not the main listener smbds).
 
If I issue "net ads flush keytab", things work well. Of course, if I
don't use keytab it works well too.
 
Nevertheless, any idea?
 
Here is log.smbd.
 
Cheers,
Ephi
 
 
[2005/08/30 16:16:51, 0, pid=29789] lib/fault.c:fault_report(36)
  ===============================================================
[2005/08/30 16:16:51, 0, pid=29789] lib/fault.c:fault_report(37)
  INTERNAL ERROR: Signal 11 in pid 29789 (3.0.14a)
  Please read the appendix Bugs of the Samba HOWTO collection
[2005/08/30 16:16:51, 0, pid=29789] lib/fault.c:fault_report(39)
  ===============================================================
[2005/08/30 16:16:51, 0, pid=29789] lib/util.c:smb_panic2(1732)
  PANIC: internal error
[2005/08/30 16:16:51, 0, pid=29789] lib/util.c:smb_panic2(1740)
  BACKTRACE: 20 stack frames:
   #0 /opt/filer/sbin/smbd(smb_panic2+0x18c) [0x81b8839]
   #1 /opt/filer/sbin/smbd(smb_panic+0x10) [0x81b86ab]
   #2 /opt/filer/sbin/smbd [0x81a7fb2]
   #3 /opt/filer/sbin/smbd [0x81a8007]
   #4 /lib/tls/libc.so.6 [0x5576ac08]
   #5 /opt/filer/sbin/smbd(krb5_ktfile_get_next+0x3e) [0x8235b5e]
   #6 /opt/filer/sbin/smbd(krb5_kt_next_entry+0x3c) [0x823509c]
   #7 /opt/filer/sbin/smbd [0x8211d17]
   #8 /opt/filer/sbin/smbd(ads_verify_ticket+0x430) [0x8212619]
   #9 /opt/filer/sbin/smbd [0x80ba3c3]
   #10 /opt/filer/sbin/smbd [0x80bae73]
   #11 /opt/filer/sbin/smbd [0x80bb215]
   #12 /opt/filer/sbin/smbd(reply_sesssetup_and_X+0x333) [0x80bb647]
   #13 /opt/filer/sbin/smbd [0x80dcdaa]
   #14 /opt/filer/sbin/smbd [0x80dce34]
   #15 /opt/filer/sbin/smbd(process_smb+0x23b) [0x80dd1b1]
   #16 /opt/filer/sbin/smbd(smbd_process+0x153) [0x80ddcaf]
   #17 /opt/filer/sbin/smbd(main+0x784) [0x821baa2]
   #18 /lib/tls/libc.so.6(__libc_start_main+0xf8) [0x55758748]
   #19 /opt/filer/sbin/smbd(fsetxattr+0x31) [0x8083531]