[Samba] winbind segfaulting

Ben Rogers
Fri, 14 Mar 2008 05:29:19 -0000

Hi, I am running Redhat RHEL 4, authentification is via kerberos against and
AD server, usernames are supplied via ldap service running on another redhat
box - winbind has been seg faulting repeating when accessing samba - always
the same error message... see logs below - can anyone tell me whats going
on?


Mar 14 16:12:45 firefly winbindd[14752]: [2008/03/14 16:12:45, 0]
lib/util.c:smb_panic(1654)
Mar 14 16:12:45 firefly winbindd[14752]:   PANIC (pid 14752): internal error

Mar 14 16:12:45 firefly winbindd[14752]: [2008/03/14 16:12:45, 0]
lib/util.c:log_stack_trace(1758)
Mar 14 16:12:45 firefly winbindd[14752]:   BACKTRACE: 17 stack frames:
Mar 14 16:12:45 firefly winbindd[14752]:    #0
winbindd(log_stack_trace+0x1a) [0x552ab813da]
Mar 14 16:12:45 firefly winbindd[14752]:    #1 winbindd(smb_panic+0x3b)
[0x552ab814bb]
Mar 14 16:12:45 firefly winbindd[14752]:    #2 winbindd [0x552ab6f51f]
Mar 14 16:12:45 firefly winbindd[14752]:    #3 /lib64/tls/libc.so.6
[0x2a963fe2f0]
Mar 14 16:12:45 firefly winbindd[14752]:    #4
/lib64/tls/libc.so.6(strlen+0x30) [0x2a96440a30]
Mar 14 16:12:45 firefly winbindd[14752]:    #5
/lib64/tls/libc.so.6(__strdup+0x16) [0x2a96440776]
Mar 14 16:12:45 firefly winbindd[14752]:    #6
winbindd(smbldap_set_creds+0xc4) [0x552ac64374]
Mar 14 16:12:45 firefly winbindd[14752]:    #7 winbindd [0x552ac80f06]
Mar 14 16:12:45 firefly winbindd[14752]:    #8 winbindd [0x552ac8368d]
Mar 14 16:12:45 firefly winbindd[14752]:    #9 winbindd(idmap_init+0x36d)
[0x552ac7bb3d]
Mar 14 16:12:45 firefly winbindd[14752]:    #10
winbindd(idmap_sids_to_unixids+0x2d) [0x552ac7dcfd]
Mar 14 16:12:45 firefly winbindd[14752]:    #11
winbindd(idmap_sid_to_uid+0x5e) [0x552ac80b1e]
Mar 14 16:12:45 firefly winbindd[14752]:    #12
winbindd(winbindd_getpwent+0x176) [0x552ab02b26]
Mar 14 16:12:45 firefly winbindd[14752]:    #13 winbindd [0x552ab00233]
Mar 14 16:12:45 firefly winbindd[14752]:    #14 winbindd(main+0x7bc)
[0x552ab00ebc]
Mar 14 16:12:45 firefly winbindd[14752]:    #15
/lib64/tls/libc.so.6(__libc_start_main+0xdb) [0x2a963ec3fb]
Mar 14 16:12:45 firefly winbindd[14752]:    #16 winbindd [0x552aaff5aa]
Mar 14 16:12:45 firefly winbindd[14752]: [2008/03/14 16:12:45, 0]
lib/fault.c:dump_core(181)
Mar 14 16:12:45 firefly winbindd[14752]:   dumping core in
/var/log/samba/cores/winbindd
Mar 14 16:12:45 firefly winbindd[147

--
Ben