(gdb) bt full
#0  0x0000003b49632215 in raise () from /lib64/libc.so.6
No symbol table info available.
#1  0x0000003b49633d83 in abort () from /lib64/libc.so.6
No symbol table info available.
#2  0x0000003b4962b039 in __assert_fail () from /lib64/libc.so.6
No symbol table info available.
#3  0x000000000044d4b1 in ber_sockbuf_ctrl (sb=0x0, opt=8, arg=0x0) at sockbuf.c:88
    p = (Sockbuf_IO_Desc *) 0x452f65
    ret = 0
    __PRETTY_FUNCTION__ = "ber_sockbuf_ctrl"
#4  0x0000000000416222 in try_read1msg (ld=0x1b80fa0, msgid=18, all=1, lcp=0x7fffe4f67ae8, result=0x7fffe4f67be8) at result.c:1190
    ber = (BerElement *) 0x1b8c040
    newmsg = (LDAPMessage *) 0x1b91ca0
    l = (LDAPMessage *) 0x0
    prev = (LDAPMessage *) 0x1b8d370
    id = 2
    idx = 0
    tag = 115
    len = 78
    foundit = 0
    lr = (LDAPRequest *) 0x0
    tmplr = (LDAPRequest *) 0x1b8d220
    dummy_lr = {lr_msgid = 0, lr_status = 0, lr_refcnt = 0, lr_outrefcnt = 0, lr_abandoned = 0, lr_origid = 0, lr_parentcnt = 0, 
  lr_res_msgtype = 0, lr_res_errno = 0, lr_res_error = 0x0, lr_res_matched = 0x0, lr_ber = 0x0, lr_conn = 0x0, lr_dn = {bv_len = 0, bv_val = 0x0}, 
  lr_parent = 0x0, lr_child = 0x0, lr_refnext = 0x0, lr_prev = 0x0, lr_next = 0x0}
    lc = (LDAPConn *) 0x1b8e3e0
    tmpber = {ber_opts = {lbo_valid = 2, lbo_options = 1, lbo_debug = -1}, ber_tag = 0, ber_len = 87, ber_usertag = 0, 
  ber_buf = 0x1b8c0a0 "\002\001\005s\204", ber_ptr = 0x1b8c0f7 "", ber_end = 0x1b8c0f7 "", ber_sos = 0x0, ber_rwptr = 0x0, ber_memctx = 0x0}
    rc = -2
    refer_cnt = 1
    hadref = 1
    simple_request = 0
    err = 5
    lderr = 1
    __PRETTY_FUNCTION__ = "try_read1msg"
    bv_nod = {bv_len = 22, bv_val = 0x452b0b "1.3.6.1.4.1.1466.20036"}
#5  0x0000000000414c67 in wait4msg (ld=0x1b80fa0, msgid=18, all=1, timeout=0x7fffe4f67bf0, result=0x7fffe4f67be8) at result.c:402
    err = 0
    lc_ready = 0
    rc = -2
    tv = {tv_sec = 0, tv_usec = 100000}
    tv0 = {tv_sec = 0, tv_usec = 100000}
    start_time_tv = {tv_sec = 1228828417, tv_usec = 878311}
    tvp = (struct timeval *) 0x7fffe4f67b10
    lc = (LDAPConn *) 0x1b8e3e0
    __PRETTY_FUNCTION__ = "wait4msg"
#6  0x0000000000414433 in ldap_result (ld=0x1b80fa0, msgid=18, all=1, timeout=0x7fffe4f67bf0, result=0x7fffe4f67be8) at result.c:127
    lm = (LDAPMessage *) 0x0
    rc = 18
    __PRETTY_FUNCTION__ = "ldap_result"
#7  0x0000000000428313 in ldap_new_connection (ld=0x1b80fa0, srvlist=0x7fffe4f67df0, use_ldsb=0, connect=1, bind=0x7fffe4f67dc0) at request.c:560
    tv = {tv_sec = 0, tv_usec = 100000}
    res = (LDAPMessage *) 0x0
    msgid = 18
    rc = 0
    passwd = {bv_len = 0, bv_val = 0x0}
    err = 1
    savedefconn = (LDAPConn *) 0x1b8a380
    lc = (LDAPConn *) 0x1b8c690
    async = 0
    __PRETTY_FUNCTION__ = "ldap_new_connection"
---Type <return> to continue, or q <return> to quit---
#8  0x00000000004276b5 in ldap_send_server_request (ld=0x1b80fa0, ber=0x1b8d290, msgid=17, parentreq=0x1b8a6e0, srvlist=0x7fffe4f67df0, lc=0x0, 
    bind=0x7fffe4f67dc0) at request.c:207
    lr = (LDAPRequest *) 0x1b8d290
    incparent = 1
    rc = 389
#9  0x0000000000429be6 in ldap_chase_v3referrals (ld=0x1b80fa0, lr=0x1b8cb40, refs=0x0, sref=1, errstrp=0x1b8cb70, hadrefp=0x7fffe4f67f2c)
    at request.c:1209
    unfollowed = 0x0
    unfollowedcnt = 0
    origreq = (LDAPRequest *) 0x1b8a6e0
    srv = (LDAPURLDesc *) 0x1b8c7b0
    ber = (BerElement *) 0x1b8d290
    refarray = (char **) 0x1b8c670
    lc = (LDAPConn *) 0x0
    rc = 0
    count = 0
    i = 0
    j = 0
    id = 17
    rinfo = {ri_msgid = 2, ri_request = 99, ri_url = 0x1b91c30 "ldap://DomainDnsZones.sec.broken.net/DC=DomainDnsZones,DC=sec,DC=broken,DC=net"}
#10 0x000000000041553d in try_read1msg (ld=0x1b80fa0, msgid=-1, all=0, lcp=0x7fffe4f680e8, result=0x7fffe4f68228) at result.c:729
    refs = (char **) 0x1b8c670
    ber = (BerElement *) 0x1b8ae00
    newmsg = (LDAPMessage *) 0x0
    l = (LDAPMessage *) 0x1e4f68080
    prev = (LDAPMessage *) 0x7fffe4f68080
    id = 2
    idx = 0
    tag = 115
    len = 80
    foundit = 0
    lr = (LDAPRequest *) 0x1b8cb40
    tmplr = (LDAPRequest *) 0x1b8a550
    dummy_lr = {lr_msgid = 0, lr_status = 0, lr_refcnt = 0, lr_outrefcnt = 0, lr_abandoned = 0, lr_origid = 0, lr_parentcnt = 0, 
  lr_res_msgtype = 0, lr_res_errno = 0, lr_res_error = 0x0, lr_res_matched = 0x0, lr_ber = 0x0, lr_conn = 0x0, lr_dn = {bv_len = 0, bv_val = 0x0}, 
  lr_parent = 0x0, lr_child = 0x0, lr_refnext = 0x0, lr_prev = 0x0, lr_next = 0x0}
    lc = (LDAPConn *) 0x1b8beb0
    tmpber = {ber_opts = {lbo_valid = 2, lbo_options = 1, lbo_debug = -1}, ber_tag = 0, ber_len = 89, ber_usertag = 0, 
  ber_buf = 0x1b8c600 "\002\001\003s\204", ber_ptr = 0x1b8c659 "", ber_end = 0x1b8c659 "", ber_sos = 0x0, ber_rwptr = 0x0, ber_memctx = 0x0}
    rc = -2
    refer_cnt = 0
    hadref = 0
    simple_request = 0
    err = 4
    lderr = 1
    __PRETTY_FUNCTION__ = "try_read1msg"
    bv_nod = {bv_len = 22, bv_val = 0x452b0b "1.3.6.1.4.1.1466.20036"}
#11 0x0000000000414c67 in wait4msg (ld=0x1b80fa0, msgid=-1, all=0, timeout=0x0, result=0x7fffe4f68228) at result.c:402
    err = 0
    lc_ready = 0
    rc = -2
    tv = {tv_sec = 0, tv_usec = 0}
    tv0 = {tv_sec = 0, tv_usec = 0}
    start_time_tv = {tv_sec = 0, tv_usec = 0}
    tvp = (struct timeval *) 0x0
    lc = (LDAPConn *) 0x1b8beb0
    __PRETTY_FUNCTION__ = "wait4msg"
#12 0x0000000000414433 in ldap_result (ld=0x1b80fa0, msgid=-1, all=0, timeout=0x0, result=0x7fffe4f68228) at result.c:127
    lm = (LDAPMessage *) 0x0
    rc = 100
    __PRETTY_FUNCTION__ = "ldap_result"
---Type <return> to continue, or q <return> to quit---
#13 0x0000000000408dbf in dosearch (ld=0x1b80fa0, base=0x1b7f5e0 "dc=broken,dc=net", scope=2, filtpatt=0x0, 
    value=0x7fffe4f6b881 "(sAMAccountName=uzivatel)", attrs=0x0, attrsonly=0, sctrls=0x0, cctrls=0x0, timeout=0x0, sizelimit=-1) at ldapsearch.c:1280
    filter = 0x7fffe4f6b881 "(sAMAccountName=uzivatel)"
    rc = 0
    nresponses = 7
    nentries = 1
    nreferences = 6
    nextended = 0
    npartial = 0
    res = (LDAPMessage *) 0x0
    msg = (LDAPMessage *) 0x0
    msgid = 2
    retoid = 0x0
    retdata = (struct berval *) 0x0
    nresponses_psearch = -1
    cancel_msgid = -1
#14 0x00000000004084cc in main (argc=14, argv=0x7fffe4f6a4f8) at ldapsearch.c:1112
    filtpattern = 0x7fffe4f6b881 "(sAMAccountName=uzivatel)"
    attrs = (char **) 0x0
    line = '\0' <repeats 1344 times>, "\006\000\000\000\000\000\000\000\200\220öäÿ\177\000\000\220\220öäÿ\177\000\000\231C!J;\000\000\000\237C!J;\000\000\000\023pdI;", '\0' <repeats 47 times>, "º\005\000\000\004\000\000\000\000\000\000\000à\220öäÿ\177\000\000ð\220öäÿ\177\000\000ÔB!J;\000\000\000ØB!J;\000\000\000\023pdI;", '\0' <repeats 47 times>, "º\005\000\000X\220öäÿ\177\000\000x\220öäÿ\177\000\000 \220öäÿ\177\000\000p\220öäÿ\177\000\000Ð\213öäÿ\177", '\0' <repeats 18 times>, "\205ç Iøÿÿÿ\000\000\000\000\000\000\000\000èÔAI;\000\000\000"...
    fp = (FILE *) 0x0
    rc = 4213523
    rc1 = 0
    i = 0
    first = 32767
    ld = (LDAP *) 0x1b80fa0
    seber = (BerElement *) 0x0
    vrber = (BerElement *) 0x0
    syncber = (BerElement *) 0x0
    syncbvalp = (struct berval *) 0x0
    err = 4216832
(gdb)