[Pkg-samba-maint] Bug#784656: winbind: PANIC when trying to authenticate user

Stefan Pietsch stefan.pietsch at lsexperts.de
Fri May 8 13:35:17 UTC 2015 

I've captured a core dump of winbindd.

This is the output of gdb bt full:


GNU gdb (Debian 7.7.1+dfsg-5) 7.7.1
Copyright (C) 2014 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from /usr/sbin/winbindd...Reading symbols from /usr/lib/debug/.build-id/34/57ae6fbec871533769977a9457fd82790df635.debug...done.
done.
[New LWP 11360]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/usr/sbin/winbindd -d 10'.
Program terminated with signal SIGABRT, Aborted.
#0  0x00007fa056449107 in __GI_raise (sig=sig at entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
(gdb) #0  0x00007fa056449107 in __GI_raise (sig=sig at entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
        resultvar = 0
        pid = 11360
        selftid = 11360
#1  0x00007fa05644a4e8 in __GI_abort () at abort.c:89
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0xd, sa_sigaction = 0xd}, sa_mask = {__val = {140734198539432, 140326728297984, 140326732697095, 1, 0, 0,
              140326618639656, 2001, 140326728297984, 140734198539280, 140326732722981, 140326726098576, 140326730488285, 140326730488016, 140734198537008, 6}},
          sa_flags = 1005149472, sa_restorer = 0x7fff3be95bd0}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007fa05878197a in dump_core () at ../source3/lib/dumpcore.c:336
        called = true
        __FUNCTION__ = "dump_core"
#3  0x00007fa05876b41b in smb_panic_s3 (why=<optimized out>) at ../source3/lib/util.c:808
        cmd = <optimized out>
        result = <optimized out>
        __FUNCTION__ = "smb_panic_s3"
#4  0x00007fa05ca95caf in smb_panic (why=why at entry=0x7fa05caa25fc "internal error") at ../lib/util/fault.c:159
No locals.
#5  0x00007fa05ca95ecf in fault_report (sig=<optimized out>) at ../lib/util/fault.c:77
        counter = 1
#6  sig_fault (sig=<optimized out>) at ../lib/util/fault.c:88
No locals.
#7  <signal handler called>
No locals.
#8  krb5_storage_free (sp=0x0) at store.c:292
No locals.
#9  0x00007fa05728a665 in fkt_end_seq_get (context=0x7fa05dff8e80, id=<optimized out>, cursor=0x7fff3be96410) at keytab_file.c:507
No locals.
#10 0x00007fa059301e06 in fill_mem_keytab_from_system_keytab (krbctx=krbctx at entry=0x7fa05dff8e80, mkeytab=mkeytab at entry=0x7fa05dfc7db0)
    at ../source3/librpc/crypto/gse_krb5.c:478
        zero_csr = {fd = 0, sp = 0x0, data = 0x0}
        ret = 13
        keytab = 0x7fa05dfc9c40
        kt_cursor = {fd = -1, sp = 0x0, data = 0x0}
        kt_entry = {principal = 0x0, vno = 0, keyblock = {keytype = 0, keyvalue = {length = 0, data = 0x0}}, timestamp = 0, flags = 0, aliases = 0x0}
        valid_princ_formats = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}
        entry_princ_s = 0x0
        my_name = "ABBY\000\000\000\000
v{V\240\177\000\000\022\000\000\000\000\000\000\000\000\363\377]\240\177\000\000\200\216\377]\240\177\000\000\300f\351;\377\177\000\000\000\000\000\000\000\000\000\000p\000IV\240\177\000\000\000\000\000\000\000\000\000\000\300\271\374]\240\177\000\000\022\000\000\000\000\000\000\000
v{V\240\177\000\000\016\000\000\000\000\000\000\000\230f\351;\377\177\000\000\000\000\000\000\377\177\000\000\300f\351;\377\177\000\000\000\000\000\000\000\000\000\000p\000IV\240\177\000\000\000\000\000\000\240\177\000\000\016\000\000\000\000\000\000\000\030\363\377]\240\177\000\000\340o\370]\240\177\000\000\000\000\000\000\240\177\000\000
a\376]\240\177\000\000\200\216\377]\240\177\000\000"...
        my_fqdn = "abby.corp.lsexperts.de\000\000\327\023\060Y\240\177\000\000\000\000\000\000\240\177", '\000' <repeats 11 times>, "\356\312\\\240\177\000\000\016", '\000'
<repeats 15 times>, " a\376]\240\177", '\000' <repeats 26 times>,
"\220\243\377]\240\177\000\000\016\000\000\000\000\000\000\000\240\065\371]\240\177\000\000\b\354\377]\240\177\000\000\070\006RY\240\177\000\000
a\376]\240\177\000\000\000\000\000\000\000\000\000\000\235\377\377\377\000\000\000\000\016\000\000\000\000\000\000\000\240\065\371]\240\177\000\000\b\272LU", '\000' <repeats 44
times>...
        i = <optimized out>
        __FUNCTION__ = "fill_mem_keytab_from_system_keytab"
#11 0x00007fa05930232b in gse_krb5_get_server_keytab (krbctx=0x7fa05dff8e80, keytab=0x7fa05dfc7db0) at ../source3/librpc/crypto/gse_krb5.c:602
        ret = <optimized out>
        ret1 = 0
        ret2 = 0
        __FUNCTION__ = "gse_krb5_get_server_keytab"
#12 0x00007fa05930403a in gse_init_server (_gse_ctx=<optimized out>, add_gss_c_flags=<optimized out>, do_seal=<optimized out>, do_sign=<optimized out>,
    mem_ctx=<optimized out>) at ../source3/librpc/crypto/gse.c:345
        gse_ctx = 0x7fa05dfc7d70
        status = {v = 1462281808}
        gss_min = 906603752
#13 gensec_gse_server_start (gensec_security=0x7fa05dfbe670) at ../source3/librpc/crypto/gse.c:793
        want_flags = 0
#14 0x00007fa059793ab2 in gensec_start_mech (gensec_security=gensec_security at entry=0x7fa05dfbe670) at ../auth/gensec/gensec_start.c:663
        status = <optimized out>
        __FUNCTION__ = "gensec_start_mech"
#15 0x00007fa059793d96 in gensec_start_mech_by_oid (gensec_security=0x7fa05dfbe670, mech_oid=mech_oid at entry=0x7fa05d3a1b0c "1.2.840.113554.1.2.2")
    at ../auth/gensec/gensec_start.c:761
        __FUNCTION__ = "gensec_start_mech_by_oid"
#16 0x00007fa05d31bcac in kerberos_return_pac (mem_ctx=0x7fa05dfd9960, name=<optimized out>, pass=<optimized out>, time_offset=<optimized out>,
    expire_time=<optimized out>, renew_till_time=<optimized out>, cache_name=0x7fa05dfbbc80 "FILE:/tmp/krb5cc_2001", request_pac=true, add_netbios_addr=true,
    renewable_time=2592000, impersonate_princ_s=0x0, _logon_info=0x7fff3be96a80) at ../source3/libads/authdata.c:255
        ret = <optimized out>
        status = {v = 0}
        tkt = {data = 0x7fa05dffe5c0 "n\202\004\375\060\202\004\371\240\003\002\001\005\241\003\002\001\016\242\a\003\005", length = 1281}
        ap_rep = {data = 0x0, length = 0}
        sesskey1 = {data = 0x7fa05dfcd7a0 "Κ#ø畟unC\313\374H\222\245\200", length = 16}
        auth_princ = <optimized out>
        local_service = <optimized out>
        cc = 0x7fa05dfbbc80 "FILE:/tmp/krb5cc_2001"
        session_info = 0x0
        gensec_server_context = 0x7fa05dfbe670
        gensec_settings = 0x7fa05dfe5b60
        idx = 1
        auth_context = 0x7fa05dffa640
        lp_ctx = 0x7fa05dfb85f0
        logon_info = 0x0
        tmp_ctx = 0x7fa05dffa5d0
        __FUNCTION__ = "kerberos_return_pac"
#17 0x00007fa05d3415a0 in winbindd_raw_kerberos_login (domain=<optimized out>, domain=<optimized out>, krb5ccname=<optimized out>, info3=<optimized out>,
    uid=<optimized out>, krb5_cc_type=<optimized out>, pass=<optimized out>, user=<optimized out>, mem_ctx=<optimized out>)
    at ../source3/winbindd/winbindd_pam.c:645
        user_ccache_file = 0x7fa05dfbbc80 "FILE:/tmp/krb5cc_2001"
        result = {v = 1577046144}
        realm = 0x7fa05dffd080 "CORP.LSEXPERTS.DE"
        name_user =
"stefan.pietsch\000\000\020\000IV\240\177\000\000P\006IV\240\177\000\000Ê–\375]\240\177\000\000\001\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\000\356\312\\\240\177\000\000P\207\372]\240\177\000\000P\207\372]\240\177\000\000\000\000\000\000\000\000\000\000nK\251\\\240\177\000\000\240\226\375]\240\177\000\000\020\000\000\000\060\000\000\000
r\351;\377\177\000\000Pq\351;\377\177\000\000\000\000\000\000\000\000\000\000\373\345:]\240\177", '\000' <repeats 18 times>,
"_request\372\371EV\240\177\000\000\000\000\000\000\000\000\000\000\027\000\000\000\000\000\000\000\060\b\000\000\000\000\000\000\060"...
        renewal_until = 1431696520
        logon_info = 0x0
        name_domain =
"CORP\000stefan.pietsch\000\240\177\000\000\070q\351;\377\177\000\000\260f+]\240\177\000\000\000\000\000\000\000\000\000\000\020\r\252\\\240\177\000\000P\207\372]\240\177\000\000P\207\372]\240\177\000\000\276P\251\\\240\177\000\000\220\265\373]\240\177\000\000\020\000\000\000\060\000\000\000
q\351;\377\177\000\000 at p\351;\377\177\000\000\364\265\373]\240\177\000\000\000\364\371]\240\177\000\000-\000\000\000\000\000\000\000\000\364\371]\240\177\000\000\000cess_re\220\265\373]\240\177\000\000\300c\376]\004\000\000\000\267!\252\\\240\177\000\000\000\000<]\240\177",
'\000' <repeats 18 times>...
        ticket_lifetime = 1431127720
#18 winbindd_dual_pam_auth_kerberos (domain=<optimized out>, info3=<optimized out>, state=<optimized out>) at ../source3/winbindd/winbindd_pam.c:1160
        name_user = "stefan.pietsch", '\000' <repeats 26 times>,
"\231BLV\240\177\000\000\000\000\000\000\004\000\000\000\000h0\350\350\254\t6\021\000\000\000\000\000\000\000\225N\251\\\240\177\000\000\000\000\000\000\000\000\000\000 at p\351;\377\177\000\000\370\t<]\240\177\000\000`&<]\240\177\000\000\000\000\000\000\000\000\000\000\027\213MW\240\177\000\000\000\000\000\000\000\000\000\000\225N\251\\\240\177\000\000\060p\351;\377\177\000\000po\351;\377\177\000\000d\000\000\000\000\000\000\000`\305{V\240\177\000\000 at p\351;\377\177\000\000\246\330\004",
'\000' <repeats 13 times>...
        contact_domain = 0x7fa05dfd9960
        name_domain = "CORP\000stefan.pietsch\000\240\177\000\000\000\260\017]\240\177\000\000\000\300\017]\240\177", '\000' <repeats 50 times>,
"`\200{V\240\177\000\000\r\000\000\000\004\000\000\000pn\351;\377\177\000\000\000\000\377\377\240\177\000\000\000\000\000\000\000\000\000\000\343\234\032\000\000\000\000\000\240f{V\240\177\000\000\240n\351;\377\177",
'\000' <repeats 26 times>, "\377\377\377\377", '\000' <repeats 20 times>...
#19 winbindd_dual_pam_auth (domain=0x7fa05dfa8750, state=0x7fff3be97368) at ../source3/winbindd/winbindd_pam.c:1674
        result = {v = 1462281808}
        name_domain = "CORP\000stefan.pietsch\000\377\177\000\000\377\377\377\377\060\000\000\000\372\371EV\240\177", '\000' <repeats 26 times>,
"\377\377\377\377\377\377\377\377\b\000\000\000\240\177\000\000D\254\255\373\377\177\000\000\372\371EV\240\177\000\000\000\260\017]\240\177\000\000B\n<]\240\177\000\000\000\260\017\000\000\000\000\000+\000\000\000\240\177\000\000E\n<]\240\177",
'\000' <repeats 50 times>, "`\200{V\240\177\000\000\r\000\000\000\004\000\000\000"...
        name_user = "stefan.pietsch\000\000\001\000\000\000\000\000\000\000\244\201", '\000' <repeats 14 times>,
"\300m\351;\377\177\000\000\000\020\000\000\000\000\000\000\266\325GV\240\177\000\000\000\376\000\000\000\000\000\000\235\372\003\000\000\000\000\000\001\000\000\000\000\000\000\000\244\201",
'\000' <repeats 22 times>,
"\266\234\032\000\000\000\000\000\000\020\000\000\000\000\000\000X\r\000\000\000\000\000\000pfLU\000\000\000\000U\253w:\000\000\000\000\b\272LU\000\000\000\000\362\063\335\022\000\000\000\000\b\272LU\000\000\000\000\362\063\335\022",
'\000' <repeats 28 times>...
        mapped_user = 0x7fa05df9bde0 "CORP\\stefan.pietsch"
        domain_user =
"CORP\\stefan.pietsch\000\240\177\000\000@\234\374]\240\177\000\000\000\000\000\000\240\177\000\000`\000\000\000\000\000\000\000J\000\000\000\000\000\000\000s\204HV\240\177\000\000)\000\000\000\000\000\000\000\200m\351;\377\177\000\000\227\000\000\000\000\000\000\000\000\260\017]\240\177\000\000\350o\351;\377\177\000\000\233\231HV\240\177\000\000`\227HV\240\177\000\000s\204HV\240\177\000\000\000\000\000\000\240\177\000\000\300m\351;\377\177\000\000-\000\000\000\000\000\000\000\000\260\017]\240\177\000\000(p\351;\377\177\000\000\233\231HV\240\177\000\000`\227HV\240\177",
'\000' <repeats 14 times>, "\240\177\000\000\000\000\000\000\000\000\000\000"...
        info3 = 0x0
        name_map_status = {v = 1462281808}
        __FUNCTION__ = "winbindd_dual_pam_auth"
#20 0x00007fa05d355d5c in child_process_request (child=<optimized out>, child=<optimized out>, state=0x7fff3be97368) at ../source3/winbindd/winbindd_dual.c:459
        domain = 0x7fa05dfa8750
        table = 0x7fa05d60b3c8 <domain_dispatch_table+72>
#21 child_handler (ev=<optimized out>, fde=<optimized out>, flags=<optimized out>, private_data=0x7fff3be97360) at ../source3/winbindd/winbindd_dual.c:1343
        state = 0x7fff3be97360
        status = <optimized out>
        iov = {{iov_base = 0x7fff3be97c10, iov_len = 140326622482828}, {iov_base = 0x0, iov_len = 140326622485596}}
        iov_count = <optimized out>
        __FUNCTION__ = "child_handler"
#22 0x00007fa0567c62cb in ?? () from /usr/lib/x86_64-linux-gnu/libtevent.so.0
No symbol table info available.
#23 0x00007fa0567c4797 in ?? () from /usr/lib/x86_64-linux-gnu/libtevent.so.0
No symbol table info available.
#24 0x00007fa0567c0f9d in _tevent_loop_once () from /usr/lib/x86_64-linux-gnu/libtevent.so.0
No symbol table info available.
#25 0x00007fa05d3580d8 in fork_domain_child (child=0x7fa05dfa8990) at ../source3/winbindd/winbindd_dual.c:1558
        ret = 1462281808
        frame = 0x7fa05dfd9960
        fdpair = {23, 28}
        state = {child = 0x7fa05dfa8990, cli = {prev = 0x0, next = 0x0, sock = 23, pid = 508, last_access = 0, privileged = false, mem_ctx = 0x7fa05dfd9960,
            cmd_name = 0x0, recv_fn = 0x0, request = 0x7fff3be973e0, out_queue = 0x0, response = 0x7fff3be97c10, getpwent_initialized = false,
            getgrent_initialized = false, pwent_state = 0x0, grent_state = 0x0}}
        request = {length = 2096, cmd = WINBINDD_PAM_AUTH, original_cmd = WINBINDD_INTERFACE_VERSION, pid = 11396, wb_flags = 0, flags = 61598,
          domain_name = '\000' <repeats 255 times>, data = {winsreq = "CORP\\stefan.pietsch", '\000' <repeats 236 times>,
            username = "CORP\\stefan.pietsch", '\000' <repeats 236 times>, groupname = "CORP\\stefan.pietsch", '\000' <repeats 236 times>, uid = 1347571523,
            gid = 1347571523, ndrcmd = 1347571523, auth = {user = "CORP\\stefan.pietsch", '\000' <repeats 236 times>,
              pass = "rly_smpl_Psswrd!", '\000' <repeats 239 times>, require_membership_of_sid = '\000' <repeats 1023 times>,
              krb5_cc_type = "FILE", '\000' <repeats 251 times>, uid = 2001}, auth_crap = {chal = "CORP\\ste", logon_parameters = 778985830,
              user = "pietsch", '\000' <repeats 237 times>..., domain = "wrd!", '\000' <repeats 251 times>, lm_resp = '\000' <repeats 255 times>, lm_resp_len = 0,
              nt_resp = '\000' <repeats 255 times>, nt_resp_len = 0, workstation = '\000' <repeats 255 times>,
              require_membership_of_sid = '\000' <repeats 236 times>...}, chauthtok = {user = "CORP\\stefan.pietsch", '\000' <repeats 236 times>,
              oldpass = "rly_smpl_Psswrd!", '\000' <repeats 239 times>, newpass = '\000' <repeats 255 times>}, chng_pswd_auth_crap = {
              user = "CORP\\stefan.pietsch", '\000' <repeats 236 times>, domain = "rly_smpl_Psswrd!", '\000' <repeats 239 times>,
              new_nt_pswd = '\000' <repeats 515 times>, new_nt_pswd_len = 0, old_nt_hash_enc = '\000' <repeats 15 times>, old_nt_hash_enc_len = 0,
              new_lm_pswd = '\000' <repeats 488 times>..., new_lm_pswd_len = 0, old_lm_hash_enc = '\000' <repeats 15 times>, old_lm_hash_enc_len = 0}, logoff = {
              user = "CORP\\stefan.pietsch", '\000' <repeats 236 times>, krb5ccname = "rly_smpl_Psswrd!", '\000' <repeats 239 times>, uid = 0},
            sid = "CORP\\stefan.pietsch", '\000' <repeats 236 times>, name = {dom_name = "CORP\\stefan.pietsch", '\000' <repeats 236 times>,
              name = "rly_smpl_Psswrd!", '\000' <repeats 239 times>}, num_entries = 1347571523, acct_mgt = {
              username = "CORP\\stefan.pietsch", '\000' <repeats 236 times>, groupname = "rly_smpl_Psswrd!", '\000' <repeats 239 times>}, init_conn = {
              is_primary = 67, dcname = "ORP\\stefan.pietsch", '\000' <repeats 237 times>...}, dual_sid2id = {
              sid = "CORP\\stefan.pietsch", '\000' <repeats 236 times>, name = "rly_smpl_Psswrd!", '\000' <repeats 239 times>}, dual_idmapset = {
              sid = "CORP\\stefan.pietsch", '\000' <repeats 236 times>, type = 1601793138, id = 1819307379}, list_all_domains = 67, ccache_ntlm_auth = {
              uid = 1347571523, user = "\\stefan.pietsch", '\000' <repeats 237 times>..., initial_blob_len = 1819307379, challenge_blob_len = 1936937055},
            ccache_save = {uid = 1347571523, user = "\\stefan.pietsch", '\000' <repeats 237 times>..., pass = "smpl_Psswrd!", '\000' <repeats 243 times>},
            dsgetdcname = {domain_name = "CORP\\stefan.pietsch", '\000' <repeats 236 times>, domain_guid = "rly_smpl_Psswrd!", '\000' <repeats 239 times>,
              site_name = '\000' <repeats 255 times>, flags = 0}, padding = "CORP\\stefan.pietsch", '\000' <repeats 237 times>...}, extra_data = {padding = 0,
            data = 0x0}, extra_len = 0, null_term = 0 '\000'}
        response = {length = 3496, result = WINBINDD_ERROR, data = {interface_version = 0, winsresp = '\000' <repeats 255 times>, pw = {
              pw_name = '\000' <repeats 255 times>, pw_passwd = '\000' <repeats 255 times>, pw_uid = 0, pw_gid = 0, pw_gecos = '\000' <repeats 255 times>,
              pw_dir = '\000' <repeats 255 times>, pw_shell = '\000' <repeats 255 times>}, gr = {gr_name = '\000' <repeats 255 times>,
              gr_passwd = '\000' <repeats 255 times>, gr_gid = 0, num_gr_mem = 0, gr_mem_ofs = 0}, num_entries = 0, sid = {sid = '\000' <repeats 255 times>,
              type = 0}, name = {dom_name = '\000' <repeats 255 times>, name = '\000' <repeats 255 times>, type = 0}, uid = 0, gid = 0, info = {
              winbind_separator = 0 '\000', samba_version = '\000' <repeats 255 times>}, domain_name = '\000' <repeats 255 times>,
            netbios_name = '\000' <repeats 255 times>, dc_name = '\000' <repeats 255 times>, auth = {nt_status = 0, nt_status_string = '\000' <repeats 255 times>,
              error_string = '\000' <repeats 255 times>, pam_error = 0, user_session_key = '\000' <repeats 15 times>,
              first_8_lm_hash = "\000\000\000\000\000\000\000", krb5ccname = '\000' <repeats 255 times>, reject_reason = 0, padding = 0, policy = {
                min_length_password = 0, password_history = 0, password_properties = 0, padding = 0, expire = 0, min_passwordage = 0}, info3 = {logon_time = 0,
                logoff_time = 0, kickoff_time = 0, pass_last_set_time = 0, pass_can_change_time = 0, pass_must_change_time = 0, logon_count = 0, bad_pw_count = 0,
                user_rid = 0, group_rid = 0, num_groups = 0, user_flgs = 0, acct_flags = 0, num_other_sids = 0, dom_sid = '\000' <repeats 255 times>,
                user_name = '\000' <repeats 255 times>, full_name = '\000' <repeats 255 times>, logon_script = '\000' <repeats 255 times>,
                profile_path = '\000' <repeats 255 times>, home_dir = '\000' <repeats 255 times>, dir_drive = '\000' <repeats 255 times>,
                logon_srv = '\000' <repeats 255 times>, logon_dom = '\000' <repeats 255 times>}, unix_username = '\000' <repeats 255 times>}, domain_info = {
              name = '\000' <repeats 255 times>, alt_name = '\000' <repeats 255 times>, sid = '\000' <repeats 255 times>, native_mode = false,
              active_directory = false, primary = false}, sequence_number = 0, user_info = {acct_name = '\000' <repeats 255 times>,
              full_name = '\000' <repeats 255 times>, homedir = '\000' <repeats 255 times>, shell = '\000' <repeats 255 times>, primary_gid = 0, group_rid = 0},
            ccache_ntlm_auth = {session_key = '\000' <repeats 15 times>, auth_blob_len = 0}, dsgetdcname = {dc_unc = '\000' <repeats 255 times>,
              dc_address = '\000' <repeats 255 times>, dc_address_type = 0, domain_guid = '\000' <repeats 255 times>, domain_name = '\000' <repeats 255 times>,
              forest_name = '\000' <repeats 255 times>, dc_flags = 0, dc_site_name = '\000' <repeats 255 times>, client_site_name = '\000' <repeats 255 times>}},
          extra_data = {padding = 0, data = 0x0}}
        primary_domain = 0x7fa05dfa8750
        status = {v = 0}
        nwritten = 23
        fde = 0x7fa05728a650 <fkt_end_seq_get>
        __FUNCTION__ = "fork_domain_child"
#26 0x00007fa05d3587d5 in wb_child_request_trigger (req=0x7fa05dfd8e10, private_data=<optimized out>) at ../source3/winbindd/winbindd_dual.c:146
        state = 0x7fa05dfd8fa0
        subreq = <optimized out>
#27 0x00007fa0567c17c4 in tevent_common_loop_immediate () from /usr/lib/x86_64-linux-gnu/libtevent.so.0
No symbol table info available.
#28 0x00007fa0567c608e in ?? () from /usr/lib/x86_64-linux-gnu/libtevent.so.0
No symbol table info available.
#29 0x00007fa0567c4797 in ?? () from /usr/lib/x86_64-linux-gnu/libtevent.so.0
No symbol table info available.
#30 0x00007fa0567c0f9d in _tevent_loop_once () from /usr/lib/x86_64-linux-gnu/libtevent.so.0
No symbol table info available.
#31 0x00007fa05d31b024 in main (argc=1556803072, argv=0x14, envp=0x7fff3be96410) at ../source3/winbindd/winbindd.c:1625
        is_daemon = false
        Fork = true
        log_stdout = false
        no_process_group = false
        long_options = {{longName = 0x0, shortName = 0 '\000', argInfo = 4, arg = 0x7fa056bd7480 <poptHelpOptions>, val = 0,
            descrip = 0x7fa05d3ae328 "Help options:", argDescrip = 0x0}, {longName = 0x7fa05d3ae33d "stdout", shortName = 83 'S', argInfo = 0, arg = 0x0,
            val = 1003, descrip = 0x7fa05d3ae336 "Log to stdout", argDescrip = 0x0}, {longName = 0x7fa05d3ae344 "foreground", shortName = 70 'F', argInfo = 0,
            arg = 0x0, val = 1001, descrip = 0x7fa05d3ae34f "Daemon in foreground mode", argDescrip = 0x0}, {longName = 0x7fa05d3ae369 "no-process-group",
            shortName = 0 '\000', argInfo = 0, arg = 0x0, val = 1002, descrip = 0x7fa05d3ad7b0 "Don't create a new process group", argDescrip = 0x0}, {
            longName = 0x7fa05d3ee2ad "daemon", shortName = 68 'D', argInfo = 0, arg = 0x0, val = 1000, descrip = 0x7fa05d3ae37a "Become a daemon (default)",
            argDescrip = 0x0}, {longName = 0x7fa05d3ae394 "interactive", shortName = 105 'i', argInfo = 0, arg = 0x0, val = 105,
            descrip = 0x7fa05d3ae3a0 "Interactive mode", argDescrip = 0x0}, {longName = 0x7fa05d3ae3b1 "no-caching", shortName = 110 'n', argInfo = 0, arg = 0x0,
            val = 110, descrip = 0x7fa05d3ae3bc "Disable caching", argDescrip = 0x0}, {longName = 0x0, shortName = 0 '\000', argInfo = 4,
            arg = 0x7fa05ceb57c0 <popt_common_samba>, val = 0, descrip = 0x7fa05d3ae3cc "Common samba options:", argDescrip = 0x0}, {longName = 0x0,
            shortName = 0 '\000', argInfo = 4, arg = 0x7fa05ceb4a80 <popt_common_dynconfig>, val = 0,
            descrip = 0x7fa05d3ad7d8 "Build-time configuration overrides:", argDescrip = 0x0}, {longName = 0x0, shortName = 0 '\000', argInfo = 0, arg = 0x0,
            val = 0, descrip = 0x0, argDescrip = 0x0}}
        pc = 0x7fa05df9e5b0
        opt = 1462281808
        status = {v = 1576658352}
        __FUNCTION__ = "main"
(gdb) quit

More information about the Pkg-samba-maint mailing list