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Re: RE24 connection code reworking



Am Dienstag 27 Januar 2009 18:50:15 schrieb Howard Chu:
> Michael StrÃder wrote:
> > Pierangelo Masarati wrote:
> >> Michael StrÃder wrote:
> >>> Pierangelo Masarati wrote:
> >>>> got to>  200 executions without any problem.  I'll let it run, just in
> >>>> case.
> >>>
> >>> I still get occasional hangs with RE24 in test008, test036 or test039
> >>> on openSUSE 11.1.
> >>
> >> I didn't get any after running each of those tests at least 50 times
> >> each.  I suspect something related to your distro.
> >
> > The point is these hangs didn't occur before the reworked connection
> > code. And I'm always using 'make distclean' in my build script. So there
> > shouldn't be any leftovers from previous builds.
> >
> > I will try to get a gdb backtrace tomorrow.

I was able to reproduce a hang in test039 after 15 successful iterations. It 
doesn't seem that slapd is completely stuck though. In slapd.3.log it 
repeatily logs:

ldap_result ld 0xa50b30 msgid 1
wait4msg ld 0xa50b30 msgid 1 (timeout 100000 usec)
wait4msg continue ld 0xa50b30 msgid 1 all 1
** ld 0xa50b30 Connections:
* host: localhost  port: 9012  (default)
  refcnt: 2  status: Connected
  last used: Wed Jan 28 01:58:26 2009


** ld 0xa50b30 Outstanding Requests:
 * msgid 1,  origid 1, status InProgress
   outstanding referrals 0, parent count 0
  ld 0xa50b30 request count 1 (abandoned 0)
** ld 0xa50b30 Response Queue:
   Empty
  ld 0xa50b30 response count 0
ldap_chkResponseList ld 0xa50b30 msgid 1 all 1
ldap_chkResponseList returns ld 0xa50b30 NULL
ldap_int_select

Find attached a gdb backtrace, created from attaching to the process. Hope 
that helps.

-- 
regards,
	Ralf


Thread 18 (Thread 0x7f0491850950 (LWP 29181)):
#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:130
No locals.
#1  0x00007f049427fcf0 in _L_lock_102 () from /lib64/libpthread.so.0
No locals.
#2  0x00007f049427f5de in __pthread_mutex_lock (mutex=0x7f0496845248) at pthread_mutex_lock.c:86
        ignore1 = <value optimized out>
        ignore2 = -1769713080
        ignore3 = -512
        oldval = <value optimized out>
        retval = <value optimized out>
        __PRETTY_FUNCTION__ = "__pthread_mutex_lock"
#3  0x0000000000432e27 in connection_get (s=<value optimized out>) at ../../../servers/slapd/connection.c:266
        c = (Connection *) 0x7f0496845230
        __PRETTY_FUNCTION__ = "connection_get"
#4  0x0000000000434fe5 in connection_hangup (s=-1769713080) at ../../../servers/slapd/connection.c:1264
        c = <value optimized out>
#5  0x000000000043248c in slapd_daemon_task (ptr=<value optimized out>) at ../../../servers/slapd/daemon.c:2548
        rc = 1
        fd = 23
        w = -1809286624
        revents = (struct epoll_event *) 0x8594d0
        tv = {tv_sec = 0, tv_usec = 0}
        rtask = <value optimized out>
        ns = 1
        at = <value optimized out>
        now = <value optimized out>
        tvp = <value optimized out>
        cat = {tv_sec = 0, tv_usec = 139657680900770}
        l = <value optimized out>
        last_idle_check = 0
        ebadf = 0
#6  0x00007f049427e070 in start_thread (arg=<value optimized out>) at pthread_create.c:297
        __res = <value optimized out>
        pd = (struct pthread *) 0x7f0491850950
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139657598011728, -8905691136843775218, 140735854038608, 139657598009920, 0, 4096, 8818472561057006350,
        8818480555033690894}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <value optimized out>
        robust = <value optimized out>
#7  0x00007f0493ff10ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#8  0x0000000000000000 in ?? ()
No symbol table info available.

Thread 17 (Thread 0x7f049104f950 (LWP 29196)):
#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:130
No locals.
#1  0x00007f049427fcf0 in _L_lock_102 () from /lib64/libpthread.so.0
No locals.
#2  0x00007f049427f5de in __pthread_mutex_lock (mutex=0x90c068) at pthread_mutex_lock.c:86
        ignore1 = <value optimized out>
        ignore2 = 9486440
        ignore3 = -512
        oldval = <value optimized out>
        retval = <value optimized out>
        __PRETTY_FUNCTION__ = "__pthread_mutex_lock"
#3  0x00000000004f3dc0 in ldap_back_getconn (op=0x9c7cf0, rs=0x7f049104ec70, sendok=18, binddn=<value optimized out>, bindcred=0x7f049104d4b0)
    at ../../../../servers/slapd/back-ldap/bind.c:854
        li = (ldapinfo_t *) 0x90bd50
        lc = (ldapconn_t *) 0x7f049104d4b0
        lc_curr = {lc_conn = 0x0, lc_ld = 0x0, lc_cred = {bv_len = 0, bv_val = 0x0}, lc_bound_ndn = {bv_len = 0, bv_val = 0x0}, lc_local_ndn = {
    bv_len = 28, bv_val = 0x90ddb0 "cn=manager,dc=example,dc=com"}, lc_lcflags = 4, lc_refcnt = 0, lc_flags = 0, lc_create_time = 0, lc_time = 0, lc_q = {
    tqe_next = 0x0, tqe_prev = 0x0}}
        __PRETTY_FUNCTION__ = "ldap_back_getconn"
#4  0x00000000004f513f in ldap_back_dobind_int (lcp=0x7f049104d660, op=0x9c7cf0, rs=0x7f049104ec70, sendok=<value optimized out>, retries=0, dolock=1)
    at ../../../../servers/slapd/back-ldap/bind.c:1269
        li = (ldapinfo_t *) 0x90bd50
        lc = <value optimized out>
        binddn = {bv_len = 0, bv_val = 0x57b5f0 ""}
        bindcred = {bv_len = 0, bv_val = 0x57b5f0 ""}
        rc = 0
        msgid = <value optimized out>
        o_tag = 99
        cb = {sc_next = 0x0, sc_response = 0, sc_cleanup = 0, sc_private = 0x0}
        __PRETTY_FUNCTION__ = "ldap_back_dobind_int"
#5  0x00000000004c19a9 in ldap_back_search (op=0x9c7cf0, rs=0x7f049104ec70) at ../../../../servers/slapd/back-ldap/search.c:174
        lc = (ldapconn_t *) 0x0
        tv = {tv_sec = 0, tv_usec = 100000}
        stoptime = <value optimized out>
        res = <value optimized out>
        e = <value optimized out>
        rc = <value optimized out>
        msgid = <value optimized out>
        match = {bv_len = 0, bv_val = 0x0}
        i = <value optimized out>
        attrs = <value optimized out>
        freetext = <value optimized out>
        do_retry = <value optimized out>
        dont_retry = <value optimized out>
        ctrls = (LDAPControl **) 0x0
        references = (char **) 0x0
        save_matched = 0x0
        __PRETTY_FUNCTION__ = "ldap_back_search"
#6  0x00000000004983e0 in glue_op_search (op=0x9c7cf0, rs=0x7f049104ec70) at ../../../servers/slapd/backglue.c:463
        btmp = (BackendDB *) 0x7f049104d7e0
        i = 0
        stoptime = 1233104302
        starttime = 1233104303
        gs = {matched = 0x0, refs = 0x0, ctrls = 0x0, err = 0, matchlen = 0, nrefs = 0, nctrls = 0}
        cb = {sc_next = 0x7f049104d970, sc_response = 0x4989e0 <glue_op_response>, sc_cleanup = 0x497540 <glue_op_cleanup>, sc_private = 0x7f049104d700}
        scope0 = 2
        tlimit0 = -1
        ndn = {bv_len = 17, bv_val = 0xa99000 "dc=example,dc=com"}
        pdn = (struct berval *) 0x90eac8
        __PRETTY_FUNCTION__ = "glue_op_search"
#7  0x00000000004998fa in overlay_op_walk (op=0x9c7cf0, rs=0x7f049104ec70, which=op_search, oi=0x8db7e0, on=0x8db9c0)
    at ../../../servers/slapd/backover.c:660
        rc = 9494384
#8  0x000000000049a4e3 in over_op_func (op=0x9c7cf0, rs=0xffffffffffffffff, which=2485680672) at ../../../servers/slapd/backover.c:722
        oi = (slap_overinfo *) 0x1
        on = (slap_overinst *) 0x7f049104d4b0
        be = (BackendDB *) 0x90df70
        db = {bd_info = 0x7d0db8, bd_self = 0x90df70, be_ctrls = "\000", '\001' <repeats 26 times>, "\000\000\000\000\000\001", be_flags = 273,
  be_restrictops = 0, be_requires = 0, be_ssf_set = {sss_ssf = 0, sss_transport = 0, sss_tls = 0, sss_sasl = 0, sss_update_ssf = 0,
    sss_update_transport = 0, sss_update_tls = 0, sss_update_sasl = 0, sss_simple_bind = 0}, be_suffix = 0x90da30, be_nsuffix = 0x90da80, be_schemadn = {
    bv_len = 0, bv_val = 0x0}, be_schemandn = {bv_len = 0, bv_val = 0x0}, be_rootdn = {bv_len = 28, bv_val = 0x90e700 "cn=Manager,dc=example,dc=com"},
  be_rootndn = {bv_len = 28, bv_val = 0x90e730 "cn=manager,dc=example,dc=com"}, be_rootpw = {bv_len = 6, bv_val = 0x90de20 "secret"},
  be_max_deref_depth = 15, be_def_limit = {lms_t_soft = 3600, lms_t_hard = 0, lms_s_soft = 500, lms_s_hard = 0, lms_s_unchecked = -1, lms_s_pr = 0,
    lms_s_pr_hide = 0, lms_s_pr_total = 0}, be_limits = 0x90da10, be_acl = 0x0, be_dfltaccess = ACL_READ, be_update_ndn = {bv_len = 0, bv_val = 0x0},
  be_update_refs = 0x0, be_pending_csn_list = 0x998470, be_pcl_mutex = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0,
      __spins = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\0' <repeats 39 times>, __align = 0}, be_syncinfo = 0x0, be_pb = 0x0,
  be_cf_ocs = 0x7d5f60, be_private = 0x90e110, be_next = {stqe_next = 0x90ebb0}}
        cb = {sc_next = 0x7f048ff4d310, sc_response = 0x499660 <over_back_response>, sc_cleanup = 0, sc_private = 0x8db7e0}
        rc = -512
        __PRETTY_FUNCTION__ = "over_op_func"
#9  0x0000000000436d61 in fe_op_search (op=0x9c7cf0, rs=0x7f049104ec70) at ../../../servers/slapd/search.c:366
        bd = (BackendDB *) 0x7f049104da30
#10 0x0000000000499977 in overlay_op_walk (op=0x9c7cf0, rs=0x7f049104ec70, which=op_search, oi=0x8dee10, on=0x0) at ../../../servers/slapd/backover.c:670
        rc = 32768
#11 0x000000000049a4e3 in over_op_func (op=0x9c7cf0, rs=0xffffffffffffffff, which=2485680672) at ../../../servers/slapd/backover.c:722
        oi = (slap_overinfo *) 0x1
        on = (slap_overinst *) 0x7f049104d4b0
        be = (BackendDB *) 0x7dd0a0
        db = {bd_info = 0x7dcee0, bd_self = 0x7dd0a0, be_ctrls = "\000", '\001' <repeats 21 times>, "\000\000\000\000\000\000\000\000\000\000",
  be_flags = 768, be_restrictops = 0, be_requires = 0, be_ssf_set = {sss_ssf = 0, sss_transport = 0, sss_tls = 0, sss_sasl = 0, sss_update_ssf = 0,
    sss_update_transport = 0, sss_update_tls = 0, sss_update_sasl = 0, sss_simple_bind = 0}, be_suffix = 0x8bb490, be_nsuffix = 0x8bb4e0, be_schemadn = {
    bv_len = 12, bv_val = 0x90e7d0 "cn=Subschema"}, be_schemandn = {bv_len = 12, bv_val = 0x90eb00 "cn=subschema"}, be_rootdn = {bv_len = 0, bv_val = 0x0},
 be_rootndn = {bv_len = 0, bv_val = 0x0}, be_rootpw = {bv_len = 0, bv_val = 0x0}, be_max_deref_depth = 0, be_def_limit = {lms_t_soft = 3600,
    lms_t_hard = 0, lms_s_soft = 500, lms_s_hard = 0, lms_s_unchecked = -1, lms_s_pr = 0, lms_s_pr_hide = 0, lms_s_pr_total = 0}, be_limits = 0x0,
  be_acl = 0x0, be_dfltaccess = ACL_READ, be_update_ndn = {bv_len = 0, bv_val = 0x0}, be_update_refs = 0x0, be_pending_csn_list = 0x0, be_pcl_mutex = {
    __data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __list = {__prev = 0x0, __next = 0x0}},
    __size = '\0' <repeats 39 times>, __align = 0}, be_syncinfo = 0x0, be_pb = 0x0, be_cf_ocs = 0x7cf908, be_private = 0x0, be_next = {
    stqe_next = 0x8db560}}
        cb = {sc_next = 0x0, sc_response = 0x499660 <over_back_response>, sc_cleanup = 0, sc_private = 0x8dee10}
        rc = -512
        __PRETTY_FUNCTION__ = "over_op_func"
#12 0x000000000043755c in do_search (op=0x9c7cf0, rs=0x7f049104ec70) at ../../../servers/slapd/search.c:217
        base = {bv_len = 14, bv_val = 0xa3fc77 "o=Example,c=US"}
        siz = 2
        i = 2
#13 0x0000000000434b09 in connection_operation (ctx=0x7f049104edd0, arg_v=<value optimized out>) at ../../../servers/slapd/connection.c:1100
        rc = <value optimized out>
        op = (Operation *) 0x9c7cf0
        rs = {sr_type = REP_GLUE_RESULT, sr_tag = 101, sr_msgid = 56, sr_err = 0, sr_matched = 0x0, sr_text = 0x0, sr_ref = 0x0, sr_ctrls = 0x0, sr_un = {
    sru_sasl = {r_sasldata = 0x0}, sru_extended = {r_rspoid = 0x0, r_rspdata = 0x0}, sru_search = {r_entry = 0x0, r_attr_flags = 0,
      r_operational_attrs = 0x0, r_attrs = 0x7f048ff4d290, r_nentries = 1, r_v2ref = 0x0}}, sr_flags = 1}
        tag = 99
        opidx = SLAP_OP_SEARCH
        conn = (Connection *) 0x7f0496845db0
        memctx = (void *) 0x9c8260
        memctx_null = (void *) 0x0
        __PRETTY_FUNCTION__ = "connection_operation"
#14 0x000000000043563d in connection_read_thread (ctx=0x7f049104edd0, argv=<value optimized out>) at ../../../servers/slapd/connection.c:1226
        s = 27
#15 0x00007f049650bb2a in ldap_int_thread_pool_wrapper (xpool=<value optimized out>) at ../../../libraries/libldap_r/tpool.c:663
        pool = (struct ldap_int_thread_pool_s *) 0x887e40
        task = (ldap_int_thread_task_t *) 0xa35b50
        work_list = <value optimized out>
        ctx = {ltu_id = 139657589619024, ltu_key = {{ltk_key = 0x433ac0, ltk_data = 0x9c8150, ltk_free = 0x433b90 <conn_counter_destroy>}, {
      ltk_key = 0x489150, ltk_data = 0x9c8260, ltk_free = 0x488c50 <slap_sl_mem_destroy>}, {ltk_key = 0x447e20, ltk_data = 0x0,
      ltk_free = 0x447c00 <slap_op_q_destroy>}, {ltk_key = 0x0, ltk_data = 0xa78880, ltk_free = 0}, {ltk_key = 0x0, ltk_data = 0x0,
      ltk_free = 0} <repeats 28 times>}}
        kctx = <value optimized out>
        keyslot = 481
        hash = <value optimized out>
        __PRETTY_FUNCTION__ = "ldap_int_thread_pool_wrapper"
#16 0x00007f049427e070 in start_thread (arg=<value optimized out>) at pthread_create.c:297
        __res = <value optimized out>
        pd = (struct pthread *) 0x7f049104f950
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139657589619024, -8905691136843775218, 139657598001104, 139657589617216, 139657589619024, 4096,
        8818473656810537742, 8818480555033690894}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
      canceltype = 0}}}
        not_first_call = <value optimized out>
#17 0x00007f0493ff10ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#18 0x0000000000000000 in ?? ()
No symbol table info available.
Current language:  auto; currently asm

Thread 16 (Thread 0x7f049084e950 (LWP 29197)):
#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:130
No locals.
#1  0x00007f049427fcf0 in _L_lock_102 () from /lib64/libpthread.so.0
No locals.
#2  0x00007f049427f5de in __pthread_mutex_lock (mutex=0x90c068) at pthread_mutex_lock.c:86
        ignore1 = <value optimized out>
        ignore2 = 9486440
        ignore3 = -512
        oldval = <value optimized out>
        retval = <value optimized out>
        __PRETTY_FUNCTION__ = "__pthread_mutex_lock"
#3  0x00000000004c2acb in ldap_back_conn_destroy (be=<value optimized out>, conn=0x7f0496846090) at ../../../../servers/slapd/back-ldap/unbind.c:50
        li = <value optimized out>
        lc = <value optimized out>
        lc_curr = {lc_conn = 0x7f0496846090, lc_ld = 0x0, lc_cred = {bv_len = 0, bv_val = 0x7 <Address 0x7 out of bounds>}, lc_bound_ndn = {bv_len = 28,
    bv_val = 0x0}, lc_local_ndn = {bv_len = 0, bv_val = 0x0}, lc_lcflags = 0, lc_refcnt = 0, lc_flags = 0, lc_create_time = 0, lc_time = 0, lc_q = {
    tqe_next = 0x7d5f60, tqe_prev = 0x90e110}}
#4  0x0000000000440baf in backend_connection_destroy (conn=0x7f0496846090) at ../../../servers/slapd/backend.c:913
        be = (BackendDB *) 0x90bbb0
#5  0x0000000000433f56 in connection_close (c=0x7f0496846090) at ../../../servers/slapd/connection.c:614
        __PRETTY_FUNCTION__ = "connection_close"
#6  0x0000000000434e38 in connection_operation (ctx=0x7f049084ddd0, arg_v=<value optimized out>) at ../../../servers/slapd/connection.c:1664
        rc = 0
        op = (Operation *) 0x9c82d0
        rs = {sr_type = REP_RESULT, sr_tag = 0, sr_msgid = 0, sr_err = 0, sr_matched = 0x0, sr_text = 0x0, sr_ref = 0x0, sr_ctrls = 0x0, sr_un = {
    sru_sasl = {r_sasldata = 0x0}, sru_extended = {r_rspoid = 0x0, r_rspdata = 0x0}, sru_search = {r_entry = 0x0, r_attr_flags = 0,
      r_operational_attrs = 0x0, r_attrs = 0x0, r_nentries = 0, r_v2ref = 0x0}}, sr_flags = 0}
        tag = 66
        opidx = <value optimized out>
        conn = (Connection *) 0x7f0496846090
        memctx = (void *) 0x9c87b0
        memctx_null = (void *) 0x0
        __PRETTY_FUNCTION__ = "connection_operation"
#7  0x000000000043563d in connection_read_thread (ctx=0x7f049084ddd0, argv=<value optimized out>) at ../../../servers/slapd/connection.c:1226
        s = 28
#8  0x00007f049650bb2a in ldap_int_thread_pool_wrapper (xpool=<value optimized out>) at ../../../libraries/libldap_r/tpool.c:663
        pool = (struct ldap_int_thread_pool_s *) 0x887e40
        task = (ldap_int_thread_task_t *) 0xa28780
        work_list = <value optimized out>
        ctx = {ltu_id = 139657581226320, ltu_key = {{ltk_key = 0x433ac0, ltk_data = 0x9c86a0, ltk_free = 0x433b90 <conn_counter_destroy>}, {
      ltk_key = 0x489150, ltk_data = 0x9c87b0, ltk_free = 0x488c50 <slap_sl_mem_destroy>}, {ltk_key = 0x447e20, ltk_data = 0x0,
      ltk_free = 0x447c00 <slap_op_q_destroy>}, {ltk_key = 0x0, ltk_data = 0xaef950, ltk_free = 0}, {ltk_key = 0x0, ltk_data = 0x0,
      ltk_free = 0} <repeats 28 times>}}
        kctx = <value optimized out>
        keyslot = 528
        hash = <value optimized out>
        __PRETTY_FUNCTION__ = "ldap_int_thread_pool_wrapper"
#9  0x00007f049427e070 in start_thread (arg=<value optimized out>) at pthread_create.c:297
        __res = <value optimized out>
        pd = (struct pthread *) 0x7f049084e950
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139657581226320, -8905691136843775218, 139657598001072, 139657581224512, 139657581226320, 4096,
        8818470358812525326, 8818480555033690894}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
      canceltype = 0}}}
        not_first_call = <value optimized out>
        robust = <value optimized out>
#10 0x00007f0493ff10ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#11 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 15 (Thread 0x7f048fe4b950 (LWP 29348)):
#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:130
No locals.
#1  0x00007f049427fcf0 in _L_lock_102 () from /lib64/libpthread.so.0
No locals.
#2  0x00007f049427f5de in __pthread_mutex_lock (mutex=0x90c068) at pthread_mutex_lock.c:86
        ignore1 = <value optimized out>
        ignore2 = 9486440
        ignore3 = -512
        oldval = <value optimized out>
        retval = <value optimized out>
        __PRETTY_FUNCTION__ = "__pthread_mutex_lock"
#3  0x00000000004f3f14 in ldap_back_getconn (op=0x9f81e0, rs=0x7f048fe4ac70, sendok=LDAP_BACK_BIND_SERR, binddn=<value optimized out>,
    bindcred=<value optimized out>) at ../../../../servers/slapd/back-ldap/bind.c:1007
        li = (ldapinfo_t *) 0x90bd50
        lc = (ldapconn_t *) 0xa7a2c0
        lc_curr = {lc_conn = 0x7f0496846ef0, lc_ld = 0x0, lc_cred = {bv_len = 0, bv_val = 0x0}, lc_bound_ndn = {bv_len = 0, bv_val = 0x0}, lc_local_ndn = {
    bv_len = 0, bv_val = 0x0}, lc_lcflags = 0, lc_refcnt = 0, lc_flags = 0, lc_create_time = 0, lc_time = 0, lc_q = {tqe_next = 0x0, tqe_prev = 0x0}}
        __PRETTY_FUNCTION__ = "ldap_back_getconn"
#4  0x00000000004f5e35 in ldap_back_bind (op=0x9f81e0, rs=0x7f048fe4ac70) at ../../../../servers/slapd/back-ldap/bind.c:193
        lc = <value optimized out>
        ctrls = (LDAPControl **) 0x0
        rc = <value optimized out>
        msgid = <value optimized out>
        retrying = <value optimized out>
        __PRETTY_FUNCTION__ = "ldap_back_bind"
#5  0x00000000004513b0 in fe_op_bind (op=0x9f81e0, rs=0x7f048fe4ac70) at ../../../servers/slapd/bind.c:383
        bd = (BackendDB *) 0x7f048fe4aa20
#6  0x0000000000499977 in overlay_op_walk (op=0x9f81e0, rs=0x7f048fe4ac70, which=op_bind, oi=0x8dee10, on=0x0) at ../../../servers/slapd/backover.c:670
        rc = 32768
#7  0x000000000049a4e3 in over_op_func (op=0x9f81e0, rs=0x7f0494272a70, which=2485680672) at ../../../servers/slapd/backover.c:722
        oi = (slap_overinfo *) 0x0
        on = (slap_overinst *) 0x90bd60
        be = (BackendDB *) 0x7dd0a0
        db = {bd_info = 0x7dcee0, bd_self = 0x7dd0a0, be_ctrls = "\000", '\001' <repeats 21 times>, "\000\000\000\000\000\000\000\000\000\000",
  be_flags = 768, be_restrictops = 0, be_requires = 0, be_ssf_set = {sss_ssf = 0, sss_transport = 0, sss_tls = 0, sss_sasl = 0, sss_update_ssf = 0,
    sss_update_transport = 0, sss_update_tls = 0, sss_update_sasl = 0, sss_simple_bind = 0}, be_suffix = 0x8bb490, be_nsuffix = 0x8bb4e0, be_schemadn = {
    bv_len = 12, bv_val = 0x90e7d0 "cn=Subschema"}, be_schemandn = {bv_len = 12, bv_val = 0x90eb00 "cn=subschema"}, be_rootdn = {bv_len = 0, bv_val = 0x0},
  be_rootndn = {bv_len = 0, bv_val = 0x0}, be_rootpw = {bv_len = 0, bv_val = 0x0}, be_max_deref_depth = 0, be_def_limit = {lms_t_soft = 3600,
    lms_t_hard = 0, lms_s_soft = 500, lms_s_hard = 0, lms_s_unchecked = -1, lms_s_pr = 0, lms_s_pr_hide = 0, lms_s_pr_total = 0}, be_limits = 0x0,
  be_acl = 0x0, be_dfltaccess = ACL_READ, be_update_ndn = {bv_len = 0, bv_val = 0x0}, be_update_refs = 0x0, be_pending_csn_list = 0x0, be_pcl_mutex = {
    __data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __list = {__prev = 0x0, __next = 0x0}},
    __size = '\0' <repeats 39 times>, __align = 0}, be_syncinfo = 0x0, be_pb = 0x0, be_cf_ocs = 0x7cf908, be_private = 0x0, be_next = {
    stqe_next = 0x8db560}}
        cb = {sc_next = 0x7f048f54a3d8, sc_response = 0x499660 <over_back_response>, sc_cleanup = 0, sc_private = 0x8dee10}
        rc = -512
        __PRETTY_FUNCTION__ = "over_op_func"
#8  0x0000000000451d64 in do_bind (op=0x9f81e0, rs=0x7f048fe4ac70) at ../../../servers/slapd/bind.c:205
        ber = (BerElement *) 0xa57810
        version = 3
        method = 128
        mech = {bv_len = 0, bv_val = 0x0}
        dn = {bv_len = 29, bv_val = 0xaa21ca "cn=Foo,ou=Meta,o=Example,c=US"}
        tag = <value optimized out>
        be = <value optimized out>
#9  0x0000000000434b09 in connection_operation (ctx=0x7f048fe4add0, arg_v=<value optimized out>) at ../../../servers/slapd/connection.c:1100
        rc = <value optimized out>
        op = (Operation *) 0x9f81e0
        rs = {sr_type = REP_RESULT, sr_tag = 0, sr_msgid = 0, sr_err = 0, sr_matched = 0x0, sr_text = 0x0, sr_ref = 0x0, sr_ctrls = 0x0, sr_un = {
    sru_sasl = {r_sasldata = 0x0}, sru_extended = {r_rspoid = 0x0, r_rspdata = 0x0}, sru_search = {r_entry = 0x0, r_attr_flags = 0,
      r_operational_attrs = 0x0, r_attrs = 0x0, r_nentries = 0, r_v2ref = 0x0}}, sr_flags = 0}
        tag = 96
        opidx = SLAP_OP_BIND
        conn = (Connection *) 0x7f0496846ef0
        memctx = (void *) 0x9f86c0
        memctx_null = (void *) 0x0
        __PRETTY_FUNCTION__ = "connection_operation"
#10 0x000000000043563d in connection_read_thread (ctx=0x7f048fe4add0, argv=<value optimized out>) at ../../../servers/slapd/connection.c:1226
        s = 33
#11 0x00007f049650bb2a in ldap_int_thread_pool_wrapper (xpool=<value optimized out>) at ../../../libraries/libldap_r/tpool.c:663
        pool = (struct ldap_int_thread_pool_s *) 0x887e40
        task = (ldap_int_thread_task_t *) 0xa33350
        work_list = <value optimized out>
        ctx = {ltu_id = 139657570728272, ltu_key = {{ltk_key = 0x433ac0, ltk_data = 0x9f85b0, ltk_free = 0x433b90 <conn_counter_destroy>}, {
      ltk_key = 0x489150, ltk_data = 0x9f86c0, ltk_free = 0x488c50 <slap_sl_mem_destroy>}, {ltk_key = 0x447e20, ltk_data = 0x0,
      ltk_free = 0x447c00 <slap_op_q_destroy>}, {ltk_key = 0x0, ltk_data = 0xa539f0, ltk_free = 0}, {ltk_key = 0x0, ltk_data = 0x0,
      ltk_free = 0} <repeats 28 times>}}
        kctx = <value optimized out>
        keyslot = 447
        hash = <value optimized out>
        __PRETTY_FUNCTION__ = "ldap_int_thread_pool_wrapper"
#12 0x00007f049427e070 in start_thread (arg=<value optimized out>) at pthread_create.c:297
        __res = <value optimized out>
        pd = (struct pthread *) 0x7f048fe4b950
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139657570728272, -8905691136843775218, 139657598001072, 139657570726464, 139657570728272, 4096,
        8818539350482813710, 8818480555033690894}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
      canceltype = 0}}}
        not_first_call = <value optimized out>
        robust = <value optimized out>
#13 0x00007f0493ff10ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#14 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 14 (Thread 0x7f048f549950 (LWP 29354)):
#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:130
No locals.
#1  0x00007f049427fcf0 in _L_lock_102 () from /lib64/libpthread.so.0
No locals.
#2  0x00007f049427f5de in __pthread_mutex_lock (mutex=0x90c068) at pthread_mutex_lock.c:86
        ignore1 = <value optimized out>
        ignore2 = 9486440
        ignore3 = -512
        oldval = <value optimized out>
        retval = <value optimized out>
        __PRETTY_FUNCTION__ = "__pthread_mutex_lock"
#3  0x00000000004f5b61 in ldap_back_retry (lcp=0x7f048f547660, op=0x80, rs=0x7f048f548c70, sendok=LDAP_BACK_DONTSEND)
    at ../../../../servers/slapd/back-ldap/bind.c:1873
        rc = <value optimized out>
        __PRETTY_FUNCTION__ = "ldap_back_retry"
#4  0x00000000004c2647 in ldap_back_search (op=0xa04480, rs=0x7f048f548c70) at ../../../../servers/slapd/back-ldap/search.c:507
        lc = (ldapconn_t *) 0xaa8430
        tv = {tv_sec = 0, tv_usec = 100000}
        stoptime = -1
        res = (LDAPMessage *) 0x0
        e = <value optimized out>
        rc = <value optimized out>
        msgid = 56
        match = {bv_len = 0, bv_val = 0x0}
        i = <value optimized out>
        attrs = (char **) 0xaa8570
        freetext = <value optimized out>
        do_retry = 1
        dont_retry = 0
        ctrls = (LDAPControl **) 0x0
        references = (char **) 0x0
        save_matched = 0x0
        __PRETTY_FUNCTION__ = "ldap_back_search"
#5  0x00000000004983e0 in glue_op_search (op=0xa04480, rs=0x7f048f548c70) at ../../../servers/slapd/backglue.c:463
        btmp = (BackendDB *) 0x7f048f5477e0
        i = 0
        stoptime = 1233104296
        starttime = 1233104297
        gs = {matched = 0x0, refs = 0x0, ctrls = 0x0, err = 0, matchlen = 0, nrefs = 0, nctrls = 0}
        cb = {sc_next = 0x7f048f547970, sc_response = 0x4989e0 <glue_op_response>, sc_cleanup = 0x497540 <glue_op_cleanup>, sc_private = 0x7f048f547700}
        scope0 = 2
        tlimit0 = -1
        ndn = {bv_len = 17, bv_val = 0xa19ed0 "dc=example,dc=com"}
        pdn = (struct berval *) 0x90eac8
        __PRETTY_FUNCTION__ = "glue_op_search"
#6  0x00000000004998fa in overlay_op_walk (op=0xa04480, rs=0x7f048f548c70, which=op_search, oi=0x8db7e0, on=0x8db9c0)
    at ../../../servers/slapd/backover.c:660
        rc = 9494384
#7  0x000000000049a4e3 in over_op_func (op=0xa04480, rs=0x7f048f549950, which=2485680672) at ../../../servers/slapd/backover.c:722
        oi = (slap_overinfo *) 0x7f04942729d0
        on = (slap_overinst *) 0xa85b28
        be = (BackendDB *) 0x90df70
        db = {bd_info = 0x7d0db8, bd_self = 0x90df70, be_ctrls = "\000", '\001' <repeats 26 times>, "\000\000\000\000\000\001", be_flags = 273,
  be_restrictops = 0, be_requires = 0, be_ssf_set = {sss_ssf = 0, sss_transport = 0, sss_tls = 0, sss_sasl = 0, sss_update_ssf = 0,
    sss_update_transport = 0, sss_update_tls = 0, sss_update_sasl = 0, sss_simple_bind = 0}, be_suffix = 0x90da30, be_nsuffix = 0x90da80, be_schemadn = {
    bv_len = 0, bv_val = 0x0}, be_schemandn = {bv_len = 0, bv_val = 0x0}, be_rootdn = {bv_len = 28, bv_val = 0x90e700 "cn=Manager,dc=example,dc=com"},
  be_rootndn = {bv_len = 28, bv_val = 0x90e730 "cn=manager,dc=example,dc=com"}, be_rootpw = {bv_len = 6, bv_val = 0x90de20 "secret"},
  be_max_deref_depth = 15, be_def_limit = {lms_t_soft = 3600, lms_t_hard = 0, lms_s_soft = 500, lms_s_hard = 0, lms_s_unchecked = -1, lms_s_pr = 0,
    lms_s_pr_hide = 0, lms_s_pr_total = 0}, be_limits = 0x90da10, be_acl = 0x0, be_dfltaccess = ACL_READ, be_update_ndn = {bv_len = 0, bv_val = 0x0},
  be_update_refs = 0x0, be_pending_csn_list = 0x998470, be_pcl_mutex = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0,
      __spins = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\0' <repeats 39 times>, __align = 0}, be_syncinfo = 0x0, be_pb = 0x0,
  be_cf_ocs = 0x7d5f60, be_private = 0x90e110, be_next = {stqe_next = 0x90ebb0}}
        cb = {sc_next = 0x7f048ec48310, sc_response = 0x499660 <over_back_response>, sc_cleanup = 0, sc_private = 0x8db7e0}
        rc = -512
        __PRETTY_FUNCTION__ = "over_op_func"
#8  0x0000000000436d61 in fe_op_search (op=0xa04480, rs=0x7f048f548c70) at ../../../servers/slapd/search.c:366
        bd = (BackendDB *) 0x7f048f547a30
#9  0x0000000000499977 in overlay_op_walk (op=0xa04480, rs=0x7f048f548c70, which=op_search, oi=0x8dee10, on=0x0) at ../../../servers/slapd/backover.c:670
        rc = 32768
#10 0x000000000049a4e3 in over_op_func (op=0xa04480, rs=0x7f048f549950, which=2485680672) at ../../../servers/slapd/backover.c:722
        oi = (slap_overinfo *) 0x7f04942729d0
        on = (slap_overinst *) 0xa85b28
        be = (BackendDB *) 0x7dd0a0
        db = {bd_info = 0x7dcee0, bd_self = 0x7dd0a0, be_ctrls = "\000", '\001' <repeats 21 times>, "\000\000\000\000\000\000\000\000\000\000",
  be_flags = 768, be_restrictops = 0, be_requires = 0, be_ssf_set = {sss_ssf = 0, sss_transport = 0, sss_tls = 0, sss_sasl = 0, sss_update_ssf = 0,
    sss_update_transport = 0, sss_update_tls = 0, sss_update_sasl = 0, sss_simple_bind = 0}, be_suffix = 0x8bb490, be_nsuffix = 0x8bb4e0, be_schemadn = {
    bv_len = 12, bv_val = 0x90e7d0 "cn=Subschema"}, be_schemandn = {bv_len = 12, bv_val = 0x90eb00 "cn=subschema"}, be_rootdn = {bv_len = 0, bv_val = 0x0},
  be_rootndn = {bv_len = 0, bv_val = 0x0}, be_rootpw = {bv_len = 0, bv_val = 0x0}, be_max_deref_depth = 0, be_def_limit = {lms_t_soft = 3600,
    lms_t_hard = 0, lms_s_soft = 500, lms_s_hard = 0, lms_s_unchecked = -1, lms_s_pr = 0, lms_s_pr_hide = 0, lms_s_pr_total = 0}, be_limits = 0x0,
  be_acl = 0x0, be_dfltaccess = ACL_READ, be_update_ndn = {bv_len = 0, bv_val = 0x0}, be_update_refs = 0x0, be_pending_csn_list = 0x0, be_pcl_mutex = {
    __data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __list = {__prev = 0x0, __next = 0x0}},
    __size = '\0' <repeats 39 times>, __align = 0}, be_syncinfo = 0x0, be_pb = 0x0, be_cf_ocs = 0x7cf908, be_private = 0x0, be_next = {
    stqe_next = 0x8db560}}
        cb = {sc_next = 0x0, sc_response = 0x499660 <over_back_response>, sc_cleanup = 0, sc_private = 0x8dee10}
        rc = -512
        __PRETTY_FUNCTION__ = "over_op_func"
#11 0x000000000043755c in do_search (op=0xa04480, rs=0x7f048f548c70) at ../../../servers/slapd/search.c:217
        base = {bv_len = 14, bv_val = 0xa28c37 "o=Example,c=US"}
        siz = 2
        i = 2
#12 0x0000000000434b09 in connection_operation (ctx=0x7f048f548dd0, arg_v=<value optimized out>) at ../../../servers/slapd/connection.c:1100
        rc = <value optimized out>
        op = (Operation *) 0xa04480
        rs = {sr_type = REP_GLUE_RESULT, sr_tag = 101, sr_msgid = 66, sr_err = 0, sr_matched = 0x0, sr_text = 0x0, sr_ref = 0x0, sr_ctrls = 0x0, sr_un = {
    sru_sasl = {r_sasldata = 0x0}, sru_extended = {r_rspoid = 0x0, r_rspdata = 0x0}, sru_search = {r_entry = 0x0, r_attr_flags = 0,
      r_operational_attrs = 0x0, r_attrs = 0x7f048ec48290, r_nentries = 1, r_v2ref = 0x0}}, sr_flags = 1}
        tag = 99
        opidx = SLAP_OP_SEARCH
        conn = (Connection *) 0x7f049684ab50
        memctx = (void *) 0xa04370
        memctx_null = (void *) 0x0
        __PRETTY_FUNCTION__ = "connection_operation"
#13 0x000000000043563d in connection_read_thread (ctx=0x7f048f548dd0, argv=<value optimized out>) at ../../../servers/slapd/connection.c:1226
        s = 54
#14 0x00007f049650bb2a in ldap_int_thread_pool_wrapper (xpool=<value optimized out>) at ../../../libraries/libldap_r/tpool.c:663
        pool = (struct ldap_int_thread_pool_s *) 0x887e40
        task = (ldap_int_thread_task_t *) 0xa19e90
        work_list = <value optimized out>
        ctx = {ltu_id = 139657561282896, ltu_key = {{ltk_key = 0x433ac0, ltk_data = 0xa04260, ltk_free = 0x433b90 <conn_counter_destroy>}, {
      ltk_key = 0x489150, ltk_data = 0xa04370, ltk_free = 0x488c50 <slap_sl_mem_destroy>}, {ltk_key = 0x447e20, ltk_data = 0x0,
      ltk_free = 0x447c00 <slap_op_q_destroy>}, {ltk_key = 0x0, ltk_data = 0xa0e680, ltk_free = 0}, {ltk_key = 0x0, ltk_data = 0x0,
      ltk_free = 0} <repeats 28 times>}}
        kctx = <value optimized out>
        keyslot = 847
       hash = <value optimized out>
        __PRETTY_FUNCTION__ = "ldap_int_thread_pool_wrapper"
#15 0x00007f049427e070 in start_thread (arg=<value optimized out>) at pthread_create.c:297
        __res = <value optimized out>
        pd = (struct pthread *) 0x7f048f549950
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139657561282896, -8905691136843775218, 139657598001072, 139657561281088, 139657561282896, 4096,
        8818540313629229838, 8818480555033690894}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
      canceltype = 0}}}
        not_first_call = <value optimized out>
        robust = <value optimized out>
#16 0x00007f0493ff10ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#17 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 13 (Thread 0x7f048ec47950 (LWP 29374)):
#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:130
No locals.
#1  0x00007f049427fcf0 in _L_lock_102 () from /lib64/libpthread.so.0
No locals.
#2  0x00007f049427f5de in __pthread_mutex_lock (mutex=0x90c068) at pthread_mutex_lock.c:86
        ignore1 = <value optimized out>
        ignore2 = 9486440
        ignore3 = -512
        oldval = <value optimized out>
        retval = <value optimized out>
        __PRETTY_FUNCTION__ = "__pthread_mutex_lock"
#3  0x00000000004c2acb in ldap_back_conn_destroy (be=<value optimized out>, conn=0x7f0496844c70) at ../../../../servers/slapd/back-ldap/unbind.c:50
        li = <value optimized out>
        lc = <value optimized out>
        lc_curr = {lc_conn = 0x7f0496844c70, lc_ld = 0x0, lc_cred = {bv_len = 0, bv_val = 0x3 <Address 0x3 out of bounds>}, lc_bound_ndn = {bv_len = 21,
    bv_val = 0x0}, lc_local_ndn = {bv_len = 0, bv_val = 0x0}, lc_lcflags = 0, lc_refcnt = 0, lc_flags = 0, lc_create_time = 0, lc_time = 0, lc_q = {
    tqe_next = 0x7d5f60, tqe_prev = 0x90e110}}
#4  0x0000000000440baf in backend_connection_destroy (conn=0x7f0496844c70) at ../../../servers/slapd/backend.c:913
        be = (BackendDB *) 0x90bbb0
#5  0x0000000000433f56 in connection_close (c=0x7f0496844c70) at ../../../servers/slapd/connection.c:614
        __PRETTY_FUNCTION__ = "connection_close"
#6  0x0000000000434e38 in connection_operation (ctx=0x7f048ec46dd0, arg_v=<value optimized out>) at ../../../servers/slapd/connection.c:1664
        rc = 0
        op = (Operation *) 0xa0d910
        rs = {sr_type = REP_RESULT, sr_tag = 0, sr_msgid = 0, sr_err = 0, sr_matched = 0x0, sr_text = 0x0, sr_ref = 0x0, sr_ctrls = 0x0, sr_un = {
    sru_sasl = {r_sasldata = 0x0}, sru_extended = {r_rspoid = 0x0, r_rspdata = 0x0}, sru_search = {r_entry = 0x0, r_attr_flags = 0,
      r_operational_attrs = 0x0, r_attrs = 0x0, r_nentries = 0, r_v2ref = 0x0}}, sr_flags = 0}
        tag = 66
        opidx = <value optimized out>
        conn = (Connection *) 0x7f0496844c70
        memctx = (void *) 0x9dbef0
        memctx_null = (void *) 0x0
        __PRETTY_FUNCTION__ = "connection_operation"
#7  0x000000000043563d in connection_read_thread (ctx=0x7f048ec46dd0, argv=<value optimized out>) at ../../../servers/slapd/connection.c:1226
        s = 21
#8  0x00007f049650bb2a in ldap_int_thread_pool_wrapper (xpool=<value optimized out>) at ../../../libraries/libldap_r/tpool.c:663
        pool = (struct ldap_int_thread_pool_s *) 0x887e40
        task = (ldap_int_thread_task_t *) 0xa6e270
        work_list = <value optimized out>
        ctx = {ltu_id = 139657551837520, ltu_key = {{ltk_key = 0x433ac0, ltk_data = 0xa0dd40, ltk_free = 0x433b90 <conn_counter_destroy>}, {
      ltk_key = 0x489150, ltk_data = 0x9dbef0, ltk_free = 0x488c50 <slap_sl_mem_destroy>}, {ltk_key = 0x447e20, ltk_data = 0x0,
      ltk_free = 0x447c00 <slap_op_q_destroy>}, {ltk_key = 0x0, ltk_data = 0xa52120, ltk_free = 0}, {ltk_key = 0x0, ltk_data = 0x0,
      ltk_free = 0} <repeats 28 times>}}
        kctx = <value optimized out>
        keyslot = 94
        hash = <value optimized out>
        __PRETTY_FUNCTION__ = "ldap_int_thread_pool_wrapper"
#9  0x00007f049427e070 in start_thread (arg=<value optimized out>) at pthread_create.c:297
        __res = <value optimized out>
        pd = (struct pthread *) 0x7f048ec47950
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139657551837520, -8905691136843775218, 139657598001072, 139657551835712, 139657551837520, 4096,
        8818536874434167566, 8818480555033690894}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
      canceltype = 0}}}
        not_first_call = <value optimized out>
        robust = <value optimized out>
#10 0x00007f0493ff10ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#11 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 12 (Thread 0x7f048e345950 (LWP 29395)):
#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:130
No locals.
#1  0x00007f049427fcf0 in _L_lock_102 () from /lib64/libpthread.so.0
No locals.
#2  0x00007f049427f5de in __pthread_mutex_lock (mutex=0x90c068) at pthread_mutex_lock.c:86
        ignore1 = <value optimized out>
        ignore2 = 9486440
        ignore3 = -512
        oldval = <value optimized out>
        retval = <value optimized out>
        __PRETTY_FUNCTION__ = "__pthread_mutex_lock"
#3  0x00000000004c2acb in ldap_back_conn_destroy (be=<value optimized out>, conn=0x7f0496846930) at ../../../../servers/slapd/back-ldap/unbind.c:50
        li = <value optimized out>
        lc = <value optimized out>
        lc_curr = {lc_conn = 0x7f0496846930, lc_ld = 0x0, lc_cred = {bv_len = 0, bv_val = 0x16 <Address 0x16 out of bounds>}, lc_bound_ndn = {bv_len = 31,
    bv_val = 0x0}, lc_local_ndn = {bv_len = 0, bv_val = 0x0}, lc_lcflags = 0, lc_refcnt = 0, lc_flags = 0, lc_create_time = 0, lc_time = 0, lc_q = {
    tqe_next = 0x7d5f60, tqe_prev = 0x90e110}}
#4  0x0000000000440baf in backend_connection_destroy (conn=0x7f0496846930) at ../../../servers/slapd/backend.c:913
        be = (BackendDB *) 0x90bbb0
#5  0x0000000000433f56 in connection_close (c=0x7f0496846930) at ../../../servers/slapd/connection.c:614
        __PRETTY_FUNCTION__ = "connection_close"
#6  0x0000000000434e38 in connection_operation (ctx=0x7f048e344dd0, arg_v=<value optimized out>) at ../../../servers/slapd/connection.c:1664
        rc = 0
        op = (Operation *) 0xa1be10
        rs = {sr_type = REP_RESULT, sr_tag = 0, sr_msgid = 0, sr_err = 0, sr_matched = 0x0, sr_text = 0x0, sr_ref = 0x0, sr_ctrls = 0x0, sr_un = {
    sru_sasl = {r_sasldata = 0x0}, sru_extended = {r_rspoid = 0x0, r_rspdata = 0x0}, sru_search = {r_entry = 0x0, r_attr_flags = 0,
      r_operational_attrs = 0x0, r_attrs = 0x0, r_nentries = 0, r_v2ref = 0x0}}, sr_flags = 0}
        tag = 66
        opidx = <value optimized out>
        conn = (Connection *) 0x7f0496846930
        memctx = (void *) 0xa1c380
        memctx_null = (void *) 0x0
        __PRETTY_FUNCTION__ = "connection_operation"
#7  0x000000000043563d in connection_read_thread (ctx=0x7f048e344dd0, argv=<value optimized out>) at ../../../servers/slapd/connection.c:1226
        s = 31
#8  0x00007f049650bb2a in ldap_int_thread_pool_wrapper (xpool=<value optimized out>) at ../../../libraries/libldap_r/tpool.c:663
        pool = (struct ldap_int_thread_pool_s *) 0x887e40
        task = (ldap_int_thread_task_t *) 0xa296a0
        work_list = <value optimized out>
        ctx = {ltu_id = 139657542392144, ltu_key = {{ltk_key = 0x433ac0, ltk_data = 0xa1c270, ltk_free = 0x433b90 <conn_counter_destroy>}, {
      ltk_key = 0x489150, ltk_data = 0xa1c380, ltk_free = 0x488c50 <slap_sl_mem_destroy>}, {ltk_key = 0x447e20, ltk_data = 0x0,
      ltk_free = 0x447c00 <slap_op_q_destroy>}, {ltk_key = 0x0, ltk_data = 0xa1c7f0, ltk_free = 0}, {ltk_key = 0x0, ltk_data = 0x0,
      ltk_free = 0} <repeats 28 times>}}
        kctx = <value optimized out>
        keyslot = 366
        hash = <value optimized out>
        __PRETTY_FUNCTION__ = "ldap_int_thread_pool_wrapper"
#9  0x00007f049427e070 in start_thread (arg=<value optimized out>) at pthread_create.c:297
        __res = <value optimized out>
        pd = (struct pthread *) 0x7f048e345950
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139657542392144, -8905691136843775218, 139657598001104, 139657542390336, 139657542392144, 4096,
        8818537837580583694, 8818480555033690894}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
      canceltype = 0}}}
        not_first_call = <value optimized out>
        robust = <value optimized out>
#10 0x00007f0493ff10ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#11 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 11 (Thread 0x7f048da43950 (LWP 29411)):
#0  0x00007f0493fe8366 in *__GI___poll (fds=0xa65e24, nfds=1, timeout=100) at ../sysdeps/unix/sysv/linux/poll.c:87
        oldtype = 0
        result = <value optimized out>
#1  0x00007f049650ef6d in ldap_result (ld=0xa50b30, msgid=1, all=1, timeout=0x7f048da41370, result=0x7f048da41388) at result.c:355
        rc = <value optimized out>
        __PRETTY_FUNCTION__ = "ldap_result"
#2  0x00000000004f4b53 in ldap_back_op_result (lc=0xa27b40, op=0xa1e280, rs=0x7f048da42c70, msgid=1, timeout=0, sendok=LDAP_BACK_BINDING)
    at ../../../../servers/slapd/back-ldap/bind.c:1695
        tv = {tv_sec = 0, tv_usec = 100000}
        timeout_err = 11
        rc = <value optimized out>
        res = (LDAPMessage *) 0x0
        stoptime = -1
        timeout_text = 0x57183a "Operation timed out"
        li = (ldapinfo_t *) 0x90bd50
        match = 0x0
        text = 0x0
        refs = (char **) 0x0
        ctrls = (LDAPControl **) 0x0
        __PRETTY_FUNCTION__ = "ldap_back_op_result"
#3  0x00000000004f57a8 in ldap_back_dobind_int (lcp=0x7f048da41660, op=0xa1e280, rs=0x7f048da42c70, sendok=<value optimized out>, retries=0, dolock=0)
    at ../../../../servers/slapd/back-ldap/bind.c:1486
        li = (ldapinfo_t *) 0x90bd50
        lc = (ldapconn_t *) 0xa27b40
        binddn = {bv_len = 0, bv_val = 0x57b5f0 ""}
        bindcred = {bv_len = 0, bv_val = 0x57b5f0 ""}
        rc = <value optimized out>
        msgid = 1
        o_tag = 99
        cb = {sc_next = 0x7f048da41730, sc_response = 0x4f38d0 <ldap_back_dobind_cb>, sc_cleanup = 0, sc_private = 0x7f048da41480}
        __PRETTY_FUNCTION__ = "ldap_back_dobind_int"
#4  0x00000000004f5d1f in ldap_back_retry (lcp=0x7f048da41660, op=0xa1e280, rs=0x7f048da42c70, sendok=LDAP_BACK_DONTSEND)
    at ../../../../servers/slapd/back-ldap/bind.c:1906
        rc = -516
        __PRETTY_FUNCTION__ = "ldap_back_retry"
#5  0x00000000004c2647 in ldap_back_search (op=0xa1e280, rs=0x7f048da42c70) at ../../../../servers/slapd/back-ldap/search.c:507
        lc = (ldapconn_t *) 0xa27b40
        tv = {tv_sec = 0, tv_usec = 100000}
        stoptime = -1
        res = (LDAPMessage *) 0x0
        e = <value optimized out>
        rc = <value optimized out>
        msgid = 65
        match = {bv_len = 0, bv_val = 0x0}
        i = <value optimized out>
        attrs = (char **) 0xa574e0
       freetext = <value optimized out>
        do_retry = 1
        dont_retry = 0
        ctrls = (LDAPControl **) 0x0
        references = (char **) 0x0
        save_matched = 0x0
        __PRETTY_FUNCTION__ = "ldap_back_search"
#6  0x00000000004983e0 in glue_op_search (op=0xa1e280, rs=0x7f048da42c70) at ../../../servers/slapd/backglue.c:463
        btmp = (BackendDB *) 0x7f048da417e0
        i = 0
        stoptime = 1233104296
        starttime = 1233104297
        gs = {matched = 0x0, refs = 0x0, ctrls = 0x0, err = 0, matchlen = 0, nrefs = 0, nctrls = 0}
        cb = {sc_next = 0x7f048da41970, sc_response = 0x4989e0 <glue_op_response>, sc_cleanup = 0x497540 <glue_op_cleanup>, sc_private = 0x7f048da41700}
        scope0 = 2
        tlimit0 = -1
        ndn = {bv_len = 17, bv_val = 0xa981d0 "dc=example,dc=com"}
        pdn = (struct berval *) 0x90eac8
        __PRETTY_FUNCTION__ = "glue_op_search"
#7  0x00000000004998fa in overlay_op_walk (op=0xa1e280, rs=0x7f048da42c70, which=op_search, oi=0x8db7e0, on=0x8db9c0)
    at ../../../servers/slapd/backover.c:660
        rc = 9494384
#8  0x000000000049a4e3 in over_op_func (op=0xa1e280, rs=0x7f048da43950, which=100) at ../../../servers/slapd/backover.c:722
        oi = (slap_overinfo *) 0x7f04942729d0
        on = (slap_overinst *) 0x0
        be = (BackendDB *) 0x90df70
        db = {bd_info = 0x7d0db8, bd_self = 0x90df70, be_ctrls = "\000", '\001' <repeats 26 times>, "\000\000\000\000\000\001", be_flags = 273,
  be_restrictops = 0, be_requires = 0, be_ssf_set = {sss_ssf = 0, sss_transport = 0, sss_tls = 0, sss_sasl = 0, sss_update_ssf = 0,
    sss_update_transport = 0, sss_update_tls = 0, sss_update_sasl = 0, sss_simple_bind = 0}, be_suffix = 0x90da30, be_nsuffix = 0x90da80, be_schemadn = {
    bv_len = 0, bv_val = 0x0}, be_schemandn = {bv_len = 0, bv_val = 0x0}, be_rootdn = {bv_len = 28, bv_val = 0x90e700 "cn=Manager,dc=example,dc=com"},
  be_rootndn = {bv_len = 28, bv_val = 0x90e730 "cn=manager,dc=example,dc=com"}, be_rootpw = {bv_len = 6, bv_val = 0x90de20 "secret"},
  be_max_deref_depth = 15, be_def_limit = {lms_t_soft = 3600, lms_t_hard = 0, lms_s_soft = 500, lms_s_hard = 0, lms_s_unchecked = -1, lms_s_pr = 0,
    lms_s_pr_hide = 0, lms_s_pr_total = 0}, be_limits = 0x90da10, be_acl = 0x0, be_dfltaccess = ACL_READ, be_update_ndn = {bv_len = 0, bv_val = 0x0},
  be_update_refs = 0x0, be_pending_csn_list = 0x998470, be_pcl_mutex = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0,
      __spins = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\0' <repeats 39 times>, __align = 0}, be_syncinfo = 0x0, be_pb = 0x0,
  be_cf_ocs = 0x7d5f60, be_private = 0x90e110, be_next = {stqe_next = 0x90ebb0}}
        cb = {sc_next = 0x7f048d142318, sc_response = 0x499660 <over_back_response>, sc_cleanup = 0, sc_private = 0x8db7e0}
        rc = -516
        __PRETTY_FUNCTION__ = "over_op_func"
#9  0x0000000000436d61 in fe_op_search (op=0xa1e280, rs=0x7f048da42c70) at ../../../servers/slapd/search.c:366
        bd = (BackendDB *) 0x7f048da41a30
#10 0x0000000000499977 in overlay_op_walk (op=0xa1e280, rs=0x7f048da42c70, which=op_search, oi=0x8dee10, on=0x0) at ../../../servers/slapd/backover.c:670
        rc = 32768
#11 0x000000000049a4e3 in over_op_func (op=0xa1e280, rs=0x7f048da43950, which=100) at ../../../servers/slapd/backover.c:722
        oi = (slap_overinfo *) 0x7f04942729d0
        on = (slap_overinst *) 0x0
        be = (BackendDB *) 0x7dd0a0
        db = {bd_info = 0x7dcee0, bd_self = 0x7dd0a0, be_ctrls = "\000", '\001' <repeats 21 times>, "\000\000\000\000\000\000\000\000\000\000",
  be_flags = 768, be_restrictops = 0, be_requires = 0, be_ssf_set = {sss_ssf = 0, sss_transport = 0, sss_tls = 0, sss_sasl = 0, sss_update_ssf = 0,
    sss_update_transport = 0, sss_update_tls = 0, sss_update_sasl = 0, sss_simple_bind = 0}, be_suffix = 0x8bb490, be_nsuffix = 0x8bb4e0, be_schemadn = {
    bv_len = 12, bv_val = 0x90e7d0 "cn=Subschema"}, be_schemandn = {bv_len = 12, bv_val = 0x90eb00 "cn=subschema"}, be_rootdn = {bv_len = 0, bv_val = 0x0},
  be_rootndn = {bv_len = 0, bv_val = 0x0}, be_rootpw = {bv_len = 0, bv_val = 0x0}, be_max_deref_depth = 0, be_def_limit = {lms_t_soft = 3600,
    lms_t_hard = 0, lms_s_soft = 500, lms_s_hard = 0, lms_s_unchecked = -1, lms_s_pr = 0, lms_s_pr_hide = 0, lms_s_pr_total = 0}, be_limits = 0x0,
  be_acl = 0x0, be_dfltaccess = ACL_READ, be_update_ndn = {bv_len = 0, bv_val = 0x0}, be_update_refs = 0x0, be_pending_csn_list = 0x0, be_pcl_mutex = {
    __data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __list = {__prev = 0x0, __next = 0x0}},
    __size = '\0' <repeats 39 times>, __align = 0}, be_syncinfo = 0x0, be_pb = 0x0, be_cf_ocs = 0x7cf908, be_private = 0x0, be_next = {
    stqe_next = 0x8db560}}
        cb = {sc_next = 0x0, sc_response = 0x499660 <over_back_response>, sc_cleanup = 0, sc_private = 0x8dee10}
        rc = -516
        __PRETTY_FUNCTION__ = "over_op_func"
#12 0x000000000043755c in do_search (op=0xa1e280, rs=0x7f048da42c70) at ../../../servers/slapd/search.c:217
        base = {bv_len = 14, bv_val = 0xaa6b27 "o=Example,c=US"}
        siz = 2
        i = 2
#13 0x0000000000434b09 in connection_operation (ctx=0x7f048da42dd0, arg_v=<value optimized out>) at ../../../servers/slapd/connection.c:1100
        rc = <value optimized out>
        op = (Operation *) 0xa1e280
        rs = {sr_type = REP_GLUE_RESULT, sr_tag = 101, sr_msgid = 56, sr_err = 0, sr_matched = 0x0, sr_text = 0x0, sr_ref = 0x0, sr_ctrls = 0x0, sr_un = {
    sru_sasl = {r_sasldata = 0x0}, sru_extended = {r_rspoid = 0x0, r_rspdata = 0x0}, sru_search = {r_entry = 0x0, r_attr_flags = 0,
      r_operational_attrs = 0x0, r_attrs = 0x7f048d142298, r_nentries = 1, r_v2ref = 0x0}}, sr_flags = 1}
        tag = 99
        opidx = SLAP_OP_SEARCH
        conn = (Connection *) 0x7f049684b110
        memctx = (void *) 0xa1e820
        memctx_null = (void *) 0x0
        __PRETTY_FUNCTION__ = "connection_operation"
#14 0x000000000043563d in connection_read_thread (ctx=0x7f048da42dd0, argv=<value optimized out>) at ../../../servers/slapd/connection.c:1226
        s = 56
#15 0x00007f049650bb2a in ldap_int_thread_pool_wrapper (xpool=<value optimized out>) at ../../../libraries/libldap_r/tpool.c:663
        pool = (struct ldap_int_thread_pool_s *) 0x887e40
        task = (ldap_int_thread_task_t *) 0xa01970
        work_list = <value optimized out>
        ctx = {ltu_id = 139657532946768, ltu_key = {{ltk_key = 0x433ac0, ltk_data = 0xa1e710, ltk_free = 0x433b90 <conn_counter_destroy>}, {
      ltk_key = 0x489150, ltk_data = 0xa1e820, ltk_free = 0x488c50 <slap_sl_mem_destroy>}, {ltk_key = 0x447e20, ltk_data = 0x0,
      ltk_free = 0x447c00 <slap_op_q_destroy>}, {ltk_key = 0x0, ltk_data = 0x0, ltk_free = 0} <repeats 29 times>}}
        kctx = <value optimized out>
        keyslot = 893
        hash = <value optimized out>
        __PRETTY_FUNCTION__ = "ldap_int_thread_pool_wrapper"
#16 0x00007f049427e070 in start_thread (arg=<value optimized out>) at pthread_create.c:297
        __res = <value optimized out>
        pd = (struct pthread *) 0x7f048da43950
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139657532946768, -8905691136843775218, 139657598001072, 139657532944960, 139657532946768, 4096,
        8818534398385521422, 8818480555033690894}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
      canceltype = 0}}}
        not_first_call = <value optimized out>
        robust = <value optimized out>
#17 0x00007f0493ff10ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#18 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 10 (Thread 0x7f048d141950 (LWP 29430)):
#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:130
No locals.
#1  0x00007f049427fcf0 in _L_lock_102 () from /lib64/libpthread.so.0
No locals.
#2  0x00007f049427f5de in __pthread_mutex_lock (mutex=0x90c068) at pthread_mutex_lock.c:86
        ignore1 = <value optimized out>
        ignore2 = 9486440
        ignore3 = -512
        oldval = <value optimized out>
        retval = <value optimized out>
        __PRETTY_FUNCTION__ = "__pthread_mutex_lock"
#3  0x00000000004c2acb in ldap_back_conn_destroy (be=<value optimized out>, conn=0x7f049684ae30) at ../../../../servers/slapd/back-ldap/unbind.c:50
        li = <value optimized out>
        lc = <value optimized out>
        lc_curr = {lc_conn = 0x7f049684ae30, lc_ld = 0x0, lc_cred = {bv_len = 0, bv_val = 0x18 <Address 0x18 out of bounds>}, lc_bound_ndn = {bv_len = 55,
    bv_val = 0x0}, lc_local_ndn = {bv_len = 0, bv_val = 0x0}, lc_lcflags = 0, lc_refcnt = 0, lc_flags = 0, lc_create_time = 0, lc_time = 0, lc_q = {
    tqe_next = 0x7d5f60, tqe_prev = 0x90e110}}
#4  0x0000000000440baf in backend_connection_destroy (conn=0x7f049684ae30) at ../../../servers/slapd/backend.c:913
        be = (BackendDB *) 0x90bbb0
#5  0x0000000000433f56 in connection_close (c=0x7f049684ae30) at ../../../servers/slapd/connection.c:614
        __PRETTY_FUNCTION__ = "connection_close"
#6  0x0000000000434e38 in connection_operation (ctx=0x7f048d140dd0, arg_v=<value optimized out>) at ../../../servers/slapd/connection.c:1664
        rc = 0
        op = (Operation *) 0xa27cb0
        rs = {sr_type = REP_RESULT, sr_tag = 0, sr_msgid = 0, sr_err = 0, sr_matched = 0x0, sr_text = 0x0, sr_ref = 0x0, sr_ctrls = 0x0, sr_un = {
    sru_sasl = {r_sasldata = 0x0}, sru_extended = {r_rspoid = 0x0, r_rspdata = 0x0}, sru_search = {r_entry = 0x0, r_attr_flags = 0,
      r_operational_attrs = 0x0, r_attrs = 0x0, r_nentries = 0, r_v2ref = 0x0}}, sr_flags = 0}
        tag = 66
        opidx = <value optimized out>
        conn = (Connection *) 0x7f049684ae30
        memctx = (void *) 0xa28270
        memctx_null = (void *) 0x0
        __PRETTY_FUNCTION__ = "connection_operation"
#7  0x000000000043563d in connection_read_thread (ctx=0x7f048d140dd0, argv=<value optimized out>) at ../../../servers/slapd/connection.c:1226
        s = 55
       pool = (struct ldap_int_thread_pool_s *) 0x887e40
        task = (ldap_int_thread_task_t *) 0x9f6960
        work_list = <value optimized out>
        ctx = {ltu_id = 139657523501392, ltu_key = {{ltk_key = 0x433ac0, ltk_data = 0xa357b0, ltk_free = 0x433b90 <conn_counter_destroy>}, {
      ltk_key = 0x489150, ltk_data = 0xa28270, ltk_free = 0x488c50 <slap_sl_mem_destroy>}, {ltk_key = 0x447e20, ltk_data = 0x0,
      ltk_free = 0x447c00 <slap_op_q_destroy>}, {ltk_key = 0x0, ltk_data = 0xaee750, ltk_free = 0}, {ltk_key = 0x0, ltk_data = 0x0,
      ltk_free = 0} <repeats 28 times>}}
        kctx = <value optimized out>
        keyslot = 269
        hash = <value optimized out>
        __PRETTY_FUNCTION__ = "ldap_int_thread_pool_wrapper"
#9  0x00007f049427e070 in start_thread (arg=<value optimized out>) at pthread_create.c:297
        __res = <value optimized out>
        pd = (struct pthread *) 0x7f048d141950
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139657523501392, -8905691136843775218, 139657598001104, 139657523499584, 139657523501392, 4096,
        8818535361531937550, 8818480555033690894}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
      canceltype = 0}}}
        not_first_call = <value optimized out>
        robust = <value optimized out>
#10 0x00007f0493ff10ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#11 0x0000000000000000 in ?? ()
No symbol table info available.
Current language:  auto; currently c

Thread 9 (Thread 0x7f048c83f950 (LWP 29453)):
#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:130
No locals.
#1  0x00007f049427fcf0 in _L_lock_102 () from /lib64/libpthread.so.0
No locals.
#2  0x00007f049427f5de in __pthread_mutex_lock (mutex=0x90c068) at pthread_mutex_lock.c:86
        ignore1 = <value optimized out>
        ignore2 = 9486440
        ignore3 = -512
        oldval = <value optimized out>
        retval = <value optimized out>
        __PRETTY_FUNCTION__ = "__pthread_mutex_lock"
#3  0x00000000004f6085 in ldap_back_bind (op=0xa19800, rs=0x7f048c83ec70) at ../../../../servers/slapd/back-ldap/bind.c:288
        lerr = <value optimized out>
        tmplc = <value optimized out>
        lc = (ldapconn_t *) 0xa572e0
        ctrls = (LDAPControl **) 0x0
        rc = 49
        msgid = 1
        retrying = LDAP_BACK_RETRYING
        __PRETTY_FUNCTION__ = "ldap_back_bind"
#4  0x00000000004513b0 in fe_op_bind (op=0xa19800, rs=0x7f048c83ec70) at ../../../servers/slapd/bind.c:383
        bd = (BackendDB *) 0x7f048c83ea20
#5  0x0000000000499977 in overlay_op_walk (op=0xa19800, rs=0x7f048c83ec70, which=op_bind, oi=0x8dee10, on=0x0) at ../../../servers/slapd/backover.c:670
        rc = 32768
#6  0x000000000049a4e3 in over_op_func (op=0xa19800, rs=0x7f048c83f950, which=2485680672) at ../../../servers/slapd/backover.c:722
        oi = (slap_overinfo *) 0x7f04942729d0
        on = (slap_overinst *) 0xa572e0
        be = (BackendDB *) 0x7dd0a0
        db = {bd_info = 0x7dcee0, bd_self = 0x7dd0a0, be_ctrls = "\000", '\001' <repeats 21 times>, "\000\000\000\000\000\000\000\000\000\000",
  be_flags = 768, be_restrictops = 0, be_requires = 0, be_ssf_set = {sss_ssf = 0, sss_transport = 0, sss_tls = 0, sss_sasl = 0, sss_update_ssf = 0,
    sss_update_transport = 0, sss_update_tls = 0, sss_update_sasl = 0, sss_simple_bind = 0}, be_suffix = 0x8bb490, be_nsuffix = 0x8bb4e0, be_schemadn = {
    bv_len = 12, bv_val = 0x90e7d0 "cn=Subschema"}, be_schemandn = {bv_len = 12, bv_val = 0x90eb00 "cn=subschema"}, be_rootdn = {bv_len = 0, bv_val = 0x0},
  be_rootndn = {bv_len = 0, bv_val = 0x0}, be_rootpw = {bv_len = 0, bv_val = 0x0}, be_max_deref_depth = 0, be_def_limit = {lms_t_soft = 3600,
    lms_t_hard = 0, lms_s_soft = 500, lms_s_hard = 0, lms_s_unchecked = -1, lms_s_pr = 0, lms_s_pr_hide = 0, lms_s_pr_total = 0}, be_limits = 0x0,
  be_acl = 0x0, be_dfltaccess = ACL_READ, be_update_ndn = {bv_len = 0, bv_val = 0x0}, be_update_refs = 0x0, be_pending_csn_list = 0x0, be_pcl_mutex = {
    __data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __list = {__prev = 0x0, __next = 0x0}},
    __size = '\0' <repeats 39 times>, __align = 0}, be_syncinfo = 0x0, be_pb = 0x0, be_cf_ocs = 0x7cf908, be_private = 0x0, be_next = {
    stqe_next = 0x8db560}}
        cb = {sc_next = 0x0, sc_response = 0x499660 <over_back_response>, sc_cleanup = 0, sc_private = 0x8dee10}
        rc = -512
        __PRETTY_FUNCTION__ = "over_op_func"
#7  0x0000000000451d64 in do_bind (op=0xa19800, rs=0x7f048c83ec70) at ../../../servers/slapd/bind.c:205
        ber = (BerElement *) 0xa1ec60
        version = 3
        method = 128
        mech = {bv_len = 0, bv_val = 0x0}
        dn = {bv_len = 29, bv_val = 0xa85d8a "cn=Foo,ou=Meta,o=Example,c=US"}
        tag = <value optimized out>
        be = <value optimized out>
#8  0x0000000000434b09 in connection_operation (ctx=0x7f048c83edd0, arg_v=<value optimized out>) at ../../../servers/slapd/connection.c:1100
        rc = <value optimized out>
        op = (Operation *) 0xa19800
        rs = {sr_type = REP_RESULT, sr_tag = 97, sr_msgid = 10, sr_err = 49, sr_matched = 0x0, sr_text = 0x0, sr_ref = 0x0, sr_ctrls = 0x0, sr_un = {
    sru_sasl = {r_sasldata = 0x0}, sru_extended = {r_rspoid = 0x0, r_rspdata = 0x0}, sru_search = {r_entry = 0x0, r_attr_flags = 0,
      r_operational_attrs = 0x0, r_attrs = 0x0, r_nentries = 0, r_v2ref = 0x0}}, sr_flags = 0}
        tag = 96
        opidx = SLAP_OP_BIND
        conn = (Connection *) 0x7f0496846ef0
        memctx = (void *) 0x9f6b00
        memctx_null = (void *) 0x0
        __PRETTY_FUNCTION__ = "connection_operation"
#9  0x000000000043563d in connection_read_thread (ctx=0x7f048c83edd0, argv=<value optimized out>) at ../../../servers/slapd/connection.c:1226
        s = 33
#10 0x00007f049650bb2a in ldap_int_thread_pool_wrapper (xpool=<value optimized out>) at ../../../libraries/libldap_r/tpool.c:663
        pool = (struct ldap_int_thread_pool_s *) 0x887e40
        task = (ldap_int_thread_task_t *) 0x9f67c0
       ctx = {ltu_id = 139657514056016, ltu_key = {{ltk_key = 0x433ac0, ltk_data = 0xa19c30, ltk_free = 0x433b90 <conn_counter_destroy>}, {
      ltk_key = 0x489150, ltk_data = 0x9f6b00, ltk_free = 0x488c50 <slap_sl_mem_destroy>}, {ltk_key = 0x447e20, ltk_data = 0x0,
      ltk_free = 0x447c00 <slap_op_q_destroy>}, {ltk_key = 0x0, ltk_data = 0xa400f0, ltk_free = 0}, {ltk_key = 0x0, ltk_data = 0x0,
      ltk_free = 0} <repeats 28 times>}}
        kctx = <value optimized out>
        keyslot = 955
        hash = <value optimized out>
        __PRETTY_FUNCTION__ = "ldap_int_thread_pool_wrapper"
#11 0x00007f049427e070 in start_thread (arg=<value optimized out>) at pthread_create.c:297
        __res = <value optimized out>
        pd = (struct pthread *) 0x7f048c83f950
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139657514056016, -8905691136843775218, 139657598001104, 139657514054208, 139657514056016, 4096,
        8818531991056352014, 8818480555033690894}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
      canceltype = 0}}}
        not_first_call = <value optimized out>
        robust = <value optimized out>
#12 0x00007f0493ff10ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#13 0x0000000000000000 in ?? ()
No symbol table info available.
Current language:  auto; currently asm

Thread 8 (Thread 0x7f048bf3d950 (LWP 29468)):
#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:130
No locals.
#1  0x00007f049427fcf0 in _L_lock_102 () from /lib64/libpthread.so.0
No locals.
#2  0x00007f049427f5de in __pthread_mutex_lock (mutex=0x90c068) at pthread_mutex_lock.c:86
        ignore1 = <value optimized out>
        ignore2 = 9486440
        ignore3 = -512
        oldval = <value optimized out>
        retval = <value optimized out>
        __PRETTY_FUNCTION__ = "__pthread_mutex_lock"
#3  0x00000000004c2acb in ldap_back_conn_destroy (be=<value optimized out>, conn=0x7f049684a870) at ../../../../servers/slapd/back-ldap/unbind.c:50
        li = <value optimized out>
        lc = <value optimized out>
        lc_curr = {lc_conn = 0x7f049684a870, lc_ld = 0x0, lc_cred = {bv_len = 0, bv_val = 0x13 <Address 0x13 out of bounds>}, lc_bound_ndn = {bv_len = 53,
    bv_val = 0x0}, lc_local_ndn = {bv_len = 0, bv_val = 0x0}, lc_lcflags = 0, lc_refcnt = 0, lc_flags = 0, lc_create_time = 0, lc_time = 0, lc_q = {
    tqe_next = 0x7d5f60, tqe_prev = 0x90e110}}
#4  0x0000000000440baf in backend_connection_destroy (conn=0x7f049684a870) at ../../../servers/slapd/backend.c:913
        be = (BackendDB *) 0x90bbb0
#5  0x0000000000433f56 in connection_close (c=0x7f049684a870) at ../../../servers/slapd/connection.c:614
        __PRETTY_FUNCTION__ = "connection_close"
#6  0x0000000000434e38 in connection_operation (ctx=0x7f048bf3cdd0, arg_v=<value optimized out>) at ../../../servers/slapd/connection.c:1664
        rc = 0
       op = (Operation *) 0xa4c8e0
        rs = {sr_type = REP_RESULT, sr_tag = 0, sr_msgid = 0, sr_err = 0, sr_matched = 0x0, sr_text = 0x0, sr_ref = 0x0, sr_ctrls = 0x0, sr_un = {
    sru_sasl = {r_sasldata = 0x0}, sru_extended = {r_rspoid = 0x0, r_rspdata = 0x0}, sru_search = {r_entry = 0x0, r_attr_flags = 0,
      r_operational_attrs = 0x0, r_attrs = 0x0, r_nentries = 0, r_v2ref = 0x0}}, sr_flags = 0}
        tag = 66
        opidx = <value optimized out>
        conn = (Connection *) 0x7f049684a870
        memctx = (void *) 0xa4de40
        memctx_null = (void *) 0x0
        __PRETTY_FUNCTION__ = "connection_operation"
#7  0x000000000043563d in connection_read_thread (ctx=0x7f048bf3cdd0, argv=<value optimized out>) at ../../../servers/slapd/connection.c:1226
        s = 53
#8  0x00007f049650bb2a in ldap_int_thread_pool_wrapper (xpool=<value optimized out>) at ../../../libraries/libldap_r/tpool.c:663
        pool = (struct ldap_int_thread_pool_s *) 0x887e40
        task = (ldap_int_thread_task_t *) 0xaa2070
        work_list = <value optimized out>
        ctx = {ltu_id = 139657504610640, ltu_key = {{ltk_key = 0x433ac0, ltk_data = 0xa3eac0, ltk_free = 0x433b90 <conn_counter_destroy>}, {
      ltk_key = 0x489150, ltk_data = 0xa4de40, ltk_free = 0x488c50 <slap_sl_mem_destroy>}, {ltk_key = 0x447e20, ltk_data = 0x0,
      ltk_free = 0x447c00 <slap_op_q_destroy>}, {ltk_key = 0x0, ltk_data = 0x0, ltk_free = 0} <repeats 29 times>}}
        kctx = <value optimized out>
        keyslot = 138
        hash = <value optimized out>
        __PRETTY_FUNCTION__ = "ldap_int_thread_pool_wrapper"
#9  0x00007f049427e070 in start_thread (arg=<value optimized out>) at pthread_create.c:297
        __res = <value optimized out>
        pd = (struct pthread *) 0x7f048bf3d950
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139657504610640, -8905691136843775218, 139657598001072, 139657504608832, 139657504610640, 4096,
        8818530755179512590, 8818480555033690894}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
      canceltype = 0}}}
        not_first_call = <value optimized out>
        robust = <value optimized out>
#10 0x00007f0493ff10ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#11 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 7 (Thread 0x7f048b73c950 (LWP 29472)):
#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:130
No locals.
#1  0x00007f049427fcf0 in _L_lock_102 () from /lib64/libpthread.so.0
No locals.
#2  0x00007f049427f5de in __pthread_mutex_lock (mutex=0x90c068) at pthread_mutex_lock.c:86
        ignore1 = <value optimized out>
        ignore2 = 9486440
        ignore3 = -512
        oldval = <value optimized out>
        retval = <value optimized out>
        __PRETTY_FUNCTION__ = "__pthread_mutex_lock"
#3  0x00000000004f3dc0 in ldap_back_getconn (op=0xa03280, rs=0x7f048b73bc70, sendok=18, binddn=<value optimized out>, bindcred=0x7f048b73a4b0)
    at ../../../../servers/slapd/back-ldap/bind.c:854
        li = (ldapinfo_t *) 0x90bd50
        lc = (ldapconn_t *) 0x7f048b73a4b0
        lc_curr = {lc_conn = 0x0, lc_ld = 0x0, lc_cred = {bv_len = 0, bv_val = 0x0}, lc_bound_ndn = {bv_len = 0, bv_val = 0x0}, lc_local_ndn = {
    bv_len = 28, bv_val = 0x90ddb0 "cn=manager,dc=example,dc=com"}, lc_lcflags = 4, lc_refcnt = 0, lc_flags = 0, lc_create_time = 0, lc_time = 0, lc_q = {
    tqe_next = 0x0, tqe_prev = 0x0}}
        __PRETTY_FUNCTION__ = "ldap_back_getconn"
#4  0x00000000004f513f in ldap_back_dobind_int (lcp=0x7f048b73a660, op=0xa03280, rs=0x7f048b73bc70, sendok=<value optimized out>, retries=0, dolock=1)
    at ../../../../servers/slapd/back-ldap/bind.c:1269
        li = (ldapinfo_t *) 0x90bd50
        lc = <value optimized out>
        binddn = {bv_len = 0, bv_val = 0x57b5f0 ""}
        bindcred = {bv_len = 0, bv_val = 0x57b5f0 ""}
        rc = 0
        msgid = <value optimized out>
        o_tag = 99
        cb = {sc_next = 0x0, sc_response = 0, sc_cleanup = 0, sc_private = 0x0}
        __PRETTY_FUNCTION__ = "ldap_back_dobind_int"
#5  0x00000000004c19a9 in ldap_back_search (op=0xa03280, rs=0x7f048b73bc70) at ../../../../servers/slapd/back-ldap/search.c:174
        lc = (ldapconn_t *) 0x0
        tv = {tv_sec = 0, tv_usec = 100000}
        stoptime = <value optimized out>
        res = <value optimized out>
        e = <value optimized out>
        rc = <value optimized out>
        msgid = <value optimized out>
        match = {bv_len = 0, bv_val = 0x0}
        i = <value optimized out>
        attrs = <value optimized out>
        freetext = <value optimized out>
        do_retry = <value optimized out>
        dont_retry = <value optimized out>
        ctrls = (LDAPControl **) 0x0
        references = (char **) 0x0
        save_matched = 0x0
        __PRETTY_FUNCTION__ = "ldap_back_search"
#6  0x00000000004983e0 in glue_op_search (op=0xa03280, rs=0x7f048b73bc70) at ../../../servers/slapd/backglue.c:463
        btmp = (BackendDB *) 0x7f048b73a7e0
        i = 0
        stoptime = 1233104321
        starttime = 1233104322
        gs = {matched = 0x0, refs = 0x0, ctrls = 0x0, err = 0, matchlen = 0, nrefs = 0, nctrls = 0}
        cb = {sc_next = 0x7f048b73a970, sc_response = 0x4989e0 <glue_op_response>, sc_cleanup = 0x497540 <glue_op_cleanup>, sc_private = 0x7f048b73a700}
        scope0 = 2
        tlimit0 = -1
        ndn = {bv_len = 17, bv_val = 0xa29150 "dc=example,dc=com"}
        pdn = (struct berval *) 0x90eac8
        __PRETTY_FUNCTION__ = "glue_op_search"
#7  0x00000000004998fa in overlay_op_walk (op=0xa03280, rs=0x7f048b73bc70, which=op_search, oi=0x8db7e0, on=0x8db9c0)
    at ../../../servers/slapd/backover.c:660
        rc = 9494384
#8  0x000000000049a4e3 in over_op_func (op=0xa03280, rs=0xffffffffffffffff, which=2485680672) at ../../../servers/slapd/backover.c:722
        oi = (slap_overinfo *) 0x1
        on = (slap_overinst *) 0x7f048b73a4b0
        be = (BackendDB *) 0x90df70
        db = {bd_info = 0x7d0db8, bd_self = 0x90df70, be_ctrls = "\000", '\001' <repeats 26 times>, "\000\000\000\000\000\001", be_flags = 273,
  be_restrictops = 0, be_requires = 0, be_ssf_set = {sss_ssf = 0, sss_transport = 0, sss_tls = 0, sss_sasl = 0, sss_update_ssf = 0,
    sss_update_transport = 0, sss_update_tls = 0, sss_update_sasl = 0, sss_simple_bind = 0}, be_suffix = 0x90da30, be_nsuffix = 0x90da80, be_schemadn = {
    bv_len = 0, bv_val = 0x0}, be_schemandn = {bv_len = 0, bv_val = 0x0}, be_rootdn = {bv_len = 28, bv_val = 0x90e700 "cn=Manager,dc=example,dc=com"},
  be_rootndn = {bv_len = 28, bv_val = 0x90e730 "cn=manager,dc=example,dc=com"}, be_rootpw = {bv_len = 6, bv_val = 0x90de20 "secret"},
  be_max_deref_depth = 15, be_def_limit = {lms_t_soft = 3600, lms_t_hard = 0, lms_s_soft = 500, lms_s_hard = 0, lms_s_unchecked = -1, lms_s_pr = 0,
    lms_s_pr_hide = 0, lms_s_pr_total = 0}, be_limits = 0x90da10, be_acl = 0x0, be_dfltaccess = ACL_READ, be_update_ndn = {bv_len = 0, bv_val = 0x0},
  be_update_refs = 0x0, be_pending_csn_list = 0x998470, be_pcl_mutex = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0,
      __spins = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\0' <repeats 39 times>, __align = 0}, be_syncinfo = 0x0, be_pb = 0x0,
  be_cf_ocs = 0x7d5f60, be_private = 0x90e110, be_next = {stqe_next = 0x90ebb0}}
        cb = {sc_next = 0x7f048ae3b388, sc_response = 0x499660 <over_back_response>, sc_cleanup = 0, sc_private = 0x8db7e0}
        rc = -512
        __PRETTY_FUNCTION__ = "over_op_func"
#9  0x0000000000436d61 in fe_op_search (op=0xa03280, rs=0x7f048b73bc70) at ../../../servers/slapd/search.c:366
        bd = (BackendDB *) 0x7f048b73aa30
#10 0x0000000000499977 in overlay_op_walk (op=0xa03280, rs=0x7f048b73bc70, which=op_search, oi=0x8dee10, on=0x0) at ../../../servers/slapd/backover.c:670
        rc = 32768
#11 0x000000000049a4e3 in over_op_func (op=0xa03280, rs=0xffffffffffffffff, which=2485680672) at ../../../servers/slapd/backover.c:722
        oi = (slap_overinfo *) 0x1
        on = (slap_overinst *) 0x7f048b73a4b0
        be = (BackendDB *) 0x7dd0a0
        db = {bd_info = 0x7dcee0, bd_self = 0x7dd0a0, be_ctrls = "\000", '\001' <repeats 21 times>, "\000\000\000\000\000\000\000\000\000\000",
  be_flags = 768, be_restrictops = 0, be_requires = 0, be_ssf_set = {sss_ssf = 0, sss_transport = 0, sss_tls = 0, sss_sasl = 0, sss_update_ssf = 0,
    sss_update_transport = 0, sss_update_tls = 0, sss_update_sasl = 0, sss_simple_bind = 0}, be_suffix = 0x8bb490, be_nsuffix = 0x8bb4e0, be_schemadn = {
    bv_len = 12, bv_val = 0x90e7d0 "cn=Subschema"}, be_schemandn = {bv_len = 12, bv_val = 0x90eb00 "cn=subschema"}, be_rootdn = {bv_len = 0, bv_val = 0x0},
  be_rootndn = {bv_len = 0, bv_val = 0x0}, be_rootpw = {bv_len = 0, bv_val = 0x0}, be_max_deref_depth = 0, be_def_limit = {lms_t_soft = 3600,
    lms_t_hard = 0, lms_s_soft = 500, lms_s_hard = 0, lms_s_unchecked = -1, lms_s_pr = 0, lms_s_pr_hide = 0, lms_s_pr_total = 0}, be_limits = 0x0,
  be_acl = 0x0, be_dfltaccess = ACL_READ, be_update_ndn = {bv_len = 0, bv_val = 0x0}, be_update_refs = 0x0, be_pending_csn_list = 0x0, be_pcl_mutex = {
    __data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __list = {__prev = 0x0, __next = 0x0}},
    __size = '\0' <repeats 39 times>, __align = 0}, be_syncinfo = 0x0, be_pb = 0x0, be_cf_ocs = 0x7cf908, be_private = 0x0, be_next = {
    stqe_next = 0x8db560}}
        cb = {sc_next = 0x0, sc_response = 0x499660 <over_back_response>, sc_cleanup = 0, sc_private = 0x8dee10}
        rc = -512
        __PRETTY_FUNCTION__ = "over_op_func"
#12 0x000000000043755c in do_search (op=0xa03280, rs=0x7f048b73bc70) at ../../../servers/slapd/search.c:217
        base = {bv_len = 14, bv_val = 0xa4b637 "o=Example,c=US"}
        siz = 2
        i = 2
#13 0x0000000000434b09 in connection_operation (ctx=0x7f048b73bdd0, arg_v=<value optimized out>) at ../../../servers/slapd/connection.c:1100
        rc = <value optimized out>
        op = (Operation *) 0xa03280
        rs = {sr_type = REP_GLUE_RESULT, sr_tag = 101, sr_msgid = 2, sr_err = 0, sr_matched = 0x0, sr_text = 0x0, sr_ref = 0x0, sr_ctrls = 0x0, sr_un = {
    sru_sasl = {r_sasldata = 0x0}, sru_extended = {r_rspoid = 0x0, r_rspdata = 0x0}, sru_search = {r_entry = 0x0, r_attr_flags = 0,
      r_operational_attrs = 0x0, r_attrs = 0x7f048ae3b308, r_nentries = 4, r_v2ref = 0x0}}, sr_flags = 1}
        tag = 99
        opidx = SLAP_OP_SEARCH
        conn = (Connection *) 0x7f049684c250
        memctx = (void *) 0xa01880
        memctx_null = (void *) 0x0
        __PRETTY_FUNCTION__ = "connection_operation"
#14 0x000000000043563d in connection_read_thread (ctx=0x7f048b73bdd0, argv=<value optimized out>) at ../../../servers/slapd/connection.c:1226
        s = 62
#15 0x00007f049650bb2a in ldap_int_thread_pool_wrapper (xpool=<value optimized out>) at ../../../libraries/libldap_r/tpool.c:663
        pool = (struct ldap_int_thread_pool_s *) 0x887e40
        task = (ldap_int_thread_task_t *) 0x9f63a0
        work_list = <value optimized out>
        ctx = {ltu_id = 139657496217936, ltu_key = {{ltk_key = 0x433ac0, ltk_data = 0xa03680, ltk_free = 0x433b90 <conn_counter_destroy>}, {
      ltk_key = 0x489150, ltk_data = 0xa01880, ltk_free = 0x488c50 <slap_sl_mem_destroy>}, {ltk_key = 0x447e20, ltk_data = 0x0,
      ltk_free = 0x447c00 <slap_op_q_destroy>}, {ltk_key = 0x0, ltk_data = 0xa5aeb0, ltk_free = 0}, {ltk_key = 0x0, ltk_data = 0x0,
      ltk_free = 0} <repeats 28 times>}}
        kctx = <value optimized out>
        keyslot = 1018
        hash = <value optimized out>
        __PRETTY_FUNCTION__ = "ldap_int_thread_pool_wrapper"
#16 0x00007f049427e070 in start_thread (arg=<value optimized out>) at pthread_create.c:297
        __res = <value optimized out>
        pd = (struct pthread *) 0x7f048b73c950
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139657496217936, -8905691136843775218, 139657598001072, 139657496216128, 139657496217936, 4096,
        8818531855228011278, 8818480555033690894}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
      canceltype = 0}}}
        not_first_call = <value optimized out>
        robust = <value optimized out>
#17 0x00007f0493ff10ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#18 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 6 (Thread 0x7f048ae3a950 (LWP 29486)):
#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:130
No locals.
#1  0x00007f049427fcf0 in _L_lock_102 () from /lib64/libpthread.so.0
No locals.
#2  0x00007f049427f5de in __pthread_mutex_lock (mutex=0x90c068) at pthread_mutex_lock.c:86
        ignore1 = <value optimized out>
        ignore2 = 9486440
        ignore3 = -512
        oldval = <value optimized out>
        retval = <value optimized out>
        __PRETTY_FUNCTION__ = "__pthread_mutex_lock"
#3  0x00000000004c2acb in ldap_back_conn_destroy (be=<value optimized out>, conn=0x7f0496848e90) at ../../../../servers/slapd/back-ldap/unbind.c:50
        li = <value optimized out>
        lc = <value optimized out>
        lc_curr = {lc_conn = 0x7f0496848e90, lc_ld = 0x0, lc_cred = {bv_len = 0, bv_val = 0xf <Address 0xf out of bounds>}, lc_bound_ndn = {bv_len = 44,
    bv_val = 0x0}, lc_local_ndn = {bv_len = 0, bv_val = 0x0}, lc_lcflags = 0, lc_refcnt = 0, lc_flags = 0, lc_create_time = 0, lc_time = 0, lc_q = {
    tqe_next = 0x7d5f60, tqe_prev = 0x90e110}}
#4  0x0000000000440baf in backend_connection_destroy (conn=0x7f0496848e90) at ../../../servers/slapd/backend.c:913
        be = (BackendDB *) 0x90bbb0
#5  0x0000000000433f56 in connection_close (c=0x7f0496848e90) at ../../../servers/slapd/connection.c:614
        __PRETTY_FUNCTION__ = "connection_close"
#6  0x0000000000434e38 in connection_operation (ctx=0x7f048ae39dd0, arg_v=<value optimized out>) at ../../../servers/slapd/connection.c:1664
        rc = 0
        op = (Operation *) 0xa3e2b0
        rs = {sr_type = REP_RESULT, sr_tag = 0, sr_msgid = 0, sr_err = 0, sr_matched = 0x0, sr_text = 0x0, sr_ref = 0x0, sr_ctrls = 0x0, sr_un = {
    sru_sasl = {r_sasldata = 0x0}, sru_extended = {r_rspoid = 0x0, r_rspdata = 0x0}, sru_search = {r_entry = 0x0, r_attr_flags = 0,
      r_operational_attrs = 0x0, r_attrs = 0x0, r_nentries = 0, r_v2ref = 0x0}}, sr_flags = 0}
        tag = 66
        opidx = <value optimized out>
        conn = (Connection *) 0x7f0496848e90
        memctx = (void *) 0xa03ca0
        memctx_null = (void *) 0x0
        __PRETTY_FUNCTION__ = "connection_operation"
#7  0x000000000043563d in connection_read_thread (ctx=0x7f048ae39dd0, argv=<value optimized out>) at ../../../servers/slapd/connection.c:1226
        s = 44
#8  0x00007f049650bb2a in ldap_int_thread_pool_wrapper (xpool=<value optimized out>) at ../../../libraries/libldap_r/tpool.c:663
        pool = (struct ldap_int_thread_pool_s *) 0x887e40
        task = (ldap_int_thread_task_t *) 0xab21e0
        work_list = <value optimized out>
        ctx = {ltu_id = 139657486772560, ltu_key = {{ltk_key = 0x433ac0, ltk_data = 0xa3e680, ltk_free = 0x433b90 <conn_counter_destroy>}, {
      ltk_key = 0x489150, ltk_data = 0xa03ca0, ltk_free = 0x488c50 <slap_sl_mem_destroy>}, {ltk_key = 0x447e20, ltk_data = 0x0,
      ltk_free = 0x447c00 <slap_op_q_destroy>}, {ltk_key = 0x0, ltk_data = 0xaa6c50, ltk_free = 0}, {ltk_key = 0x0, ltk_data = 0x0,
      ltk_free = 0} <repeats 28 times>}}
        kctx = <value optimized out>
        keyslot = 521
        hash = <value optimized out>
        __PRETTY_FUNCTION__ = "ldap_int_thread_pool_wrapper"
#9  0x00007f049427e070 in start_thread (arg=<value optimized out>) at pthread_create.c:297
        __res = <value optimized out>
        pd = (struct pthread *) 0x7f048ae3a950
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139657486772560, -8905691136843775218, 139657598001072, 139657486770752, 139657486772560, 4096,
        8818528416032949006, 8818480555033690894}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
      canceltype = 0}}}
        not_first_call = <value optimized out>
        robust = <value optimized out>
#10 0x00007f0493ff10ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#11 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 5 (Thread 0x7f048a437950 (LWP 29520)):
#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:130
No locals.
#1  0x00007f049427fcf0 in _L_lock_102 () from /lib64/libpthread.so.0
No locals.
#2  0x00007f049427f5de in __pthread_mutex_lock (mutex=0x90c068) at pthread_mutex_lock.c:86
        ignore1 = <value optimized out>
        ignore2 = 9486440
        ignore3 = -512
        oldval = <value optimized out>
        retval = <value optimized out>
        __PRETTY_FUNCTION__ = "__pthread_mutex_lock"
#3  0x00000000004f3dc0 in ldap_back_getconn (op=0xa4eee0, rs=0x7f048a436c70, sendok=18, binddn=<value optimized out>, bindcred=0x7f048a4354b0)
    at ../../../../servers/slapd/back-ldap/bind.c:854
        li = (ldapinfo_t *) 0x90bd50
        lc = (ldapconn_t *) 0x7f048a4354b0
        lc_curr = {lc_conn = 0x0, lc_ld = 0x0, lc_cred = {bv_len = 0, bv_val = 0x0}, lc_bound_ndn = {bv_len = 0, bv_val = 0x0}, lc_local_ndn = {
    bv_len = 28, bv_val = 0x90ddb0 "cn=manager,dc=example,dc=com"}, lc_lcflags = 4, lc_refcnt = 0, lc_flags = 0, lc_create_time = 0, lc_time = 0, lc_q = {
    tqe_next = 0x0, tqe_prev = 0x0}}
        __PRETTY_FUNCTION__ = "ldap_back_getconn"
#4  0x00000000004f513f in ldap_back_dobind_int (lcp=0x7f048a435660, op=0xa4eee0, rs=0x7f048a436c70, sendok=<value optimized out>, retries=0, dolock=1)
    at ../../../../servers/slapd/back-ldap/bind.c:1269
        li = (ldapinfo_t *) 0x90bd50
        lc = <value optimized out>
        binddn = {bv_len = 0, bv_val = 0x57b5f0 ""}
        bindcred = {bv_len = 0, bv_val = 0x57b5f0 ""}
        rc = 0
        msgid = <value optimized out>
        o_tag = 99
        cb = {sc_next = 0x0, sc_response = 0, sc_cleanup = 0, sc_private = 0x0}
        __PRETTY_FUNCTION__ = "ldap_back_dobind_int"
#5  0x00000000004c19a9 in ldap_back_search (op=0xa4eee0, rs=0x7f048a436c70) at ../../../../servers/slapd/back-ldap/search.c:174
        lc = (ldapconn_t *) 0x0
        tv = {tv_sec = 139657476265712, tv_usec = 9288128}
       stoptime = <value optimized out>
        res = <value optimized out>
        e = <value optimized out>
        rc = <value optimized out>
        msgid = <value optimized out>
        match = {bv_len = 0, bv_val = 0x0}
        i = <value optimized out>
        attrs = <value optimized out>
        freetext = <value optimized out>
        do_retry = <value optimized out>
        dont_retry = <value optimized out>
        ctrls = (LDAPControl **) 0x0
        references = (char **) 0x0
        save_matched = 0x0
        __PRETTY_FUNCTION__ = "ldap_back_search"
#6  0x0000000000497ecb in glue_op_search (op=0xa4eee0, rs=0x7f048a436c70) at ../../../servers/slapd/backglue.c:375
        btmp = (BackendDB *) 0x7f048a4357e0
        i = <value optimized out>
        stoptime = 1233104326
        starttime = 1233104327
        gs = {matched = 0x0, refs = 0x0, ctrls = 0x0, err = 0, matchlen = 0, nrefs = 0, nctrls = 0}
        cb = {sc_next = 0x7f048a435970, sc_response = 0x4989e0 <glue_op_response>, sc_cleanup = 0x497540 <glue_op_cleanup>, sc_private = 0x7f048a435700}
        scope0 = <value optimized out>
        tlimit0 = <value optimized out>
        ndn = {bv_len = 9287648, bv_val = 0x8db9c0 "ÉX"}
        pdn = <value optimized out>
        __PRETTY_FUNCTION__ = "glue_op_search"
#7  0x00000000004998fa in overlay_op_walk (op=0xa4eee0, rs=0x7f048a436c70, which=op_search, oi=0x8db7e0, on=0x8db9c0)
    at ../../../servers/slapd/backover.c:660
        rc = 9494384
#8  0x000000000049a4e3 in over_op_func (op=0xa4eee0, rs=0x0, which=2485680672) at ../../../servers/slapd/backover.c:722
        oi = (slap_overinfo *) 0x1
        on = (slap_overinst *) 0x7f048a4354b0
        be = (BackendDB *) 0x90df70
        db = {bd_info = 0x7d0db8, bd_self = 0x90df70, be_ctrls = "\000", '\001' <repeats 26 times>, "\000\000\000\000\000\001", be_flags = 273,
  be_restrictops = 0, be_requires = 0, be_ssf_set = {sss_ssf = 0, sss_transport = 0, sss_tls = 0, sss_sasl = 0, sss_update_ssf = 0,
    sss_update_transport = 0, sss_update_tls = 0, sss_update_sasl = 0, sss_simple_bind = 0}, be_suffix = 0x90da30, be_nsuffix = 0x90da80, be_schemadn = {
    bv_len = 0, bv_val = 0x0}, be_schemandn = {bv_len = 0, bv_val = 0x0}, be_rootdn = {bv_len = 28, bv_val = 0x90e700 "cn=Manager,dc=example,dc=com"},
  be_rootndn = {bv_len = 28, bv_val = 0x90e730 "cn=manager,dc=example,dc=com"}, be_rootpw = {bv_len = 6, bv_val = 0x90de20 "secret"},
  be_max_deref_depth = 15, be_def_limit = {lms_t_soft = 3600, lms_t_hard = 0, lms_s_soft = 500, lms_s_hard = 0, lms_s_unchecked = -1, lms_s_pr = 0,
    lms_s_pr_hide = 0, lms_s_pr_total = 0}, be_limits = 0x90da10, be_acl = 0x0, be_dfltaccess = ACL_READ, be_update_ndn = {bv_len = 0, bv_val = 0x0},
  be_update_refs = 0x0, be_pending_csn_list = 0x998470, be_pcl_mutex = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0,
      __spins = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\0' <repeats 39 times>, __align = 0}, be_syncinfo = 0x0, be_pb = 0x0,
  be_cf_ocs = 0x7d5f60, be_private = 0x90e110, be_next = {stqe_next = 0x90ebb0}}
        cb = {sc_next = 0x7f0489b36380, sc_response = 0x499660 <over_back_response>, sc_cleanup = 0, sc_private = 0x8db7e0}
        rc = -512
        __PRETTY_FUNCTION__ = "over_op_func"
#9  0x0000000000436d61 in fe_op_search (op=0xa4eee0, rs=0x7f048a436c70) at ../../../servers/slapd/search.c:366
        bd = (BackendDB *) 0x7f048a435a30
#10 0x0000000000499977 in overlay_op_walk (op=0xa4eee0, rs=0x7f048a436c70, which=op_search, oi=0x8dee10, on=0x0) at ../../../servers/slapd/backover.c:670
        rc = 32768
#11 0x000000000049a4e3 in over_op_func (op=0xa4eee0, rs=0x0, which=2485680672) at ../../../servers/slapd/backover.c:722
        oi = (slap_overinfo *) 0x1
        on = (slap_overinst *) 0x7f048a4354b0
        be = (BackendDB *) 0x7dd0a0
        db = {bd_info = 0x7dcee0, bd_self = 0x7dd0a0, be_ctrls = "\000", '\001' <repeats 21 times>, "\000\000\000\000\000\000\000\000\000\000",
  be_flags = 768, be_restrictops = 0, be_requires = 0, be_ssf_set = {sss_ssf = 0, sss_transport = 0, sss_tls = 0, sss_sasl = 0, sss_update_ssf = 0,
    sss_update_transport = 0, sss_update_tls = 0, sss_update_sasl = 0, sss_simple_bind = 0}, be_suffix = 0x8bb490, be_nsuffix = 0x8bb4e0, be_schemadn = {
    bv_len = 12, bv_val = 0x90e7d0 "cn=Subschema"}, be_schemandn = {bv_len = 12, bv_val = 0x90eb00 "cn=subschema"}, be_rootdn = {bv_len = 0, bv_val = 0x0},
  be_rootndn = {bv_len = 0, bv_val = 0x0}, be_rootpw = {bv_len = 0, bv_val = 0x0}, be_max_deref_depth = 0, be_def_limit = {lms_t_soft = 3600,
    lms_t_hard = 0, lms_s_soft = 500, lms_s_hard = 0, lms_s_unchecked = -1, lms_s_pr = 0, lms_s_pr_hide = 0, lms_s_pr_total = 0}, be_limits = 0x0,
  be_acl = 0x0, be_dfltaccess = ACL_READ, be_update_ndn = {bv_len = 0, bv_val = 0x0}, be_update_refs = 0x0, be_pending_csn_list = 0x0, be_pcl_mutex = {
    __data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __list = {__prev = 0x0, __next = 0x0}},
    __size = '\0' <repeats 39 times>, __align = 0}, be_syncinfo = 0x0, be_pb = 0x0, be_cf_ocs = 0x7cf908, be_private = 0x0, be_next = {
    stqe_next = 0x8db560}}
        cb = {sc_next = 0x0, sc_response = 0x499660 <over_back_response>, sc_cleanup = 0, sc_private = 0x8dee10}
        rc = -512
        __PRETTY_FUNCTION__ = "over_op_func"
#12 0x000000000043755c in do_search (op=0xa4eee0, rs=0x7f048a436c70) at ../../../servers/slapd/search.c:217
        base = {bv_len = 22, bv_val = 0xa28bc7 "ou=Meta,o=Example,c=US"}
        siz = 1
        i = 1
#13 0x0000000000434b09 in connection_operation (ctx=0x7f048a436dd0, arg_v=<value optimized out>) at ../../../servers/slapd/connection.c:1100
        rc = <value optimized out>
        op = (Operation *) 0xa4eee0
        rs = {sr_type = REP_RESULT, sr_tag = 0, sr_msgid = 0, sr_err = 53, sr_matched = 0x0, sr_text = 0x0, sr_ref = 0x0, sr_ctrls = 0x0, sr_un = {
    sru_sasl = {r_sasldata = 0x0}, sru_extended = {r_rspoid = 0x0, r_rspdata = 0x0}, sru_search = {r_entry = 0x0, r_attr_flags = 0,
      r_operational_attrs = 0x0, r_attrs = 0x0, r_nentries = 0, r_v2ref = 0x0}}, sr_flags = 0}
        tag = 99
        opidx = SLAP_OP_SEARCH
        conn = (Connection *) 0x7f049684c530
        memctx = (void *) 0xa03e50
        memctx_null = (void *) 0x0
        __PRETTY_FUNCTION__ = "connection_operation"
#14 0x000000000043563d in connection_read_thread (ctx=0x7f048a436dd0, argv=<value optimized out>) at ../../../servers/slapd/connection.c:1226
        s = 63
#15 0x00007f049650bb2a in ldap_int_thread_pool_wrapper (xpool=<value optimized out>) at ../../../libraries/libldap_r/tpool.c:663
        pool = (struct ldap_int_thread_pool_s *) 0x887e40
        task = (ldap_int_thread_task_t *) 0x9c7400
        work_list = <value optimized out>
        ctx = {ltu_id = 139657476274512, ltu_key = {{ltk_key = 0x433ac0, ltk_data = 0xa4f2b0, ltk_free = 0x433b90 <conn_counter_destroy>}, {
      ltk_key = 0x489150, ltk_data = 0xa03e50, ltk_free = 0x488c50 <slap_sl_mem_destroy>}, {ltk_key = 0x447e20, ltk_data = 0x0,
     ltk_free = 0x447c00 <slap_op_q_destroy>}, {ltk_key = 0x0, ltk_data = 0xa33530, ltk_free = 0}, {ltk_key = 0x0, ltk_data = 0x0,
      ltk_free = 0} <repeats 28 times>}}
        kctx = <value optimized out>
        keyslot = 377
        hash = <value optimized out>
        __PRETTY_FUNCTION__ = "ldap_int_thread_pool_wrapper"
#16 0x00007f049427e070 in start_thread (arg=<value optimized out>) at pthread_create.c:297
        __res = <value optimized out>
        pd = (struct pthread *) 0x7f048a437950
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139657476274512, -8905691136843775218, 139657598001072, 139657476272704, 139657476274512, 4096,
        8818529237982315278, 8818480555033690894}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
      canceltype = 0}}}
        not_first_call = <value optimized out>
        robust = <value optimized out>
#17 0x00007f0493ff10ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#18 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 4 (Thread 0x7f0489b35950 (LWP 29522)):
#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:130
No locals.
#1  0x00007f049427fcf0 in _L_lock_102 () from /lib64/libpthread.so.0
No locals.
#2  0x00007f049427f5de in __pthread_mutex_lock (mutex=0x90c068) at pthread_mutex_lock.c:86
        ignore1 = <value optimized out>
        ignore2 = 9486440
        ignore3 = -512
        oldval = <value optimized out>
        retval = <value optimized out>
        __PRETTY_FUNCTION__ = "__pthread_mutex_lock"
#3  0x00000000004c2acb in ldap_back_conn_destroy (be=<value optimized out>, conn=0x7f0496845230) at ../../../../servers/slapd/back-ldap/unbind.c:50
        li = <value optimized out>
        lc = <value optimized out>
        lc_curr = {lc_conn = 0x7f0496845230, lc_ld = 0x0, lc_cred = {bv_len = 0, bv_val = 0x4 <Address 0x4 out of bounds>}, lc_bound_ndn = {bv_len = 23,
    bv_val = 0x0}, lc_local_ndn = {bv_len = 0, bv_val = 0x0}, lc_lcflags = 0, lc_refcnt = 0, lc_flags = 0, lc_create_time = 0, lc_time = 0, lc_q = {
    tqe_next = 0x7d5f60, tqe_prev = 0x90e110}}
#4  0x0000000000440baf in backend_connection_destroy (conn=0x7f0496845230) at ../../../servers/slapd/backend.c:913
        be = (BackendDB *) 0x90bbb0
#5  0x0000000000433f56 in connection_close (c=0x7f0496845230) at ../../../servers/slapd/connection.c:614
        __PRETTY_FUNCTION__ = "connection_close"
#6  0x0000000000434e38 in connection_operation (ctx=0x7f0489b34dd0, arg_v=<value optimized out>) at ../../../servers/slapd/connection.c:1664
        rc = 0
        op = (Operation *) 0xa4de90
        rs = {sr_type = REP_RESULT, sr_tag = 0, sr_msgid = 0, sr_err = 0, sr_matched = 0x0, sr_text = 0x0, sr_ref = 0x0, sr_ctrls = 0x0, sr_un = {
    sru_sasl = {r_sasldata = 0x0}, sru_extended = {r_rspoid = 0x0, r_rspdata = 0x0}, sru_search = {r_entry = 0x0, r_attr_flags = 0,
     r_operational_attrs = 0x0, r_attrs = 0x0, r_nentries = 0, r_v2ref = 0x0}}, sr_flags = 0}
        tag = 66
        opidx = <value optimized out>
        conn = (Connection *) 0x7f0496845230
        memctx = (void *) 0xa34d00
        memctx_null = (void *) 0x0
        __PRETTY_FUNCTION__ = "connection_operation"
#7  0x000000000043563d in connection_read_thread (ctx=0x7f0489b34dd0, argv=<value optimized out>) at ../../../servers/slapd/connection.c:1226
        s = 23
#8  0x00007f049650bb2a in ldap_int_thread_pool_wrapper (xpool=<value optimized out>) at ../../../libraries/libldap_r/tpool.c:663
        pool = (struct ldap_int_thread_pool_s *) 0x887e40
        task = (ldap_int_thread_task_t *) 0xa426e0
        work_list = <value optimized out>
        ctx = {ltu_id = 139657466829136, ltu_key = {{ltk_key = 0x433ac0, ltk_data = 0xa4e2f0, ltk_free = 0x433b90 <conn_counter_destroy>}, {
      ltk_key = 0x489150, ltk_data = 0xa34d00, ltk_free = 0x488c50 <slap_sl_mem_destroy>}, {ltk_key = 0x447e20, ltk_data = 0x0,
      ltk_free = 0x447c00 <slap_op_q_destroy>}, {ltk_key = 0x0, ltk_data = 0xab4430, ltk_free = 0}, {ltk_key = 0x0, ltk_data = 0x0,
      ltk_free = 0} <repeats 28 times>}}
        kctx = <value optimized out>
        keyslot = 840
        hash = <value optimized out>
        __PRETTY_FUNCTION__ = "ldap_int_thread_pool_wrapper"
#9  0x00007f049427e070 in start_thread (arg=<value optimized out>) at pthread_create.c:297
        __res = <value optimized out>
        pd = (struct pthread *) 0x7f0489b35950
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139657466829136, -8905691136843775218, 139657598001104, 139657466827328, 139657466829136, 4096,
        8818525803082220302, 8818480555033690894}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
      canceltype = 0}}}
        not_first_call = <value optimized out>
        robust = <value optimized out>
#10 0x00007f0493ff10ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#11 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 3 (Thread 0x7f0489334950 (LWP 29523)):
#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:130
No locals.
#1  0x00007f049427fcf0 in _L_lock_102 () from /lib64/libpthread.so.0
No locals.
#2  0x00007f049427f5de in __pthread_mutex_lock (mutex=0x90c068) at pthread_mutex_lock.c:86
        ignore1 = <value optimized out>
        ignore2 = 9486440
        ignore3 = -512
        oldval = <value optimized out>
        retval = <value optimized out>
        __PRETTY_FUNCTION__ = "__pthread_mutex_lock"
#3  0x00000000004c2acb in ldap_back_conn_destroy (be=<value optimized out>, conn=0x7f0496847a70) at ../../../../servers/slapd/back-ldap/unbind.c:50
        li = <value optimized out>
        lc = <value optimized out>
        lc_curr = {lc_conn = 0x7f0496847a70, lc_ld = 0x0, lc_cred = {bv_len = 0, bv_val = 0xc <Address 0xc out of bounds>}, lc_bound_ndn = {bv_len = 37,
    bv_val = 0x0}, lc_local_ndn = {bv_len = 0, bv_val = 0x0}, lc_lcflags = 0, lc_refcnt = 0, lc_flags = 0, lc_create_time = 0, lc_time = 0, lc_q = {
    tqe_next = 0x7d5f60, tqe_prev = 0x90e110}}
#4  0x0000000000440baf in backend_connection_destroy (conn=0x7f0496847a70) at ../../../servers/slapd/backend.c:913
        be = (BackendDB *) 0x90bbb0
#5  0x0000000000433f56 in connection_close (c=0x7f0496847a70) at ../../../servers/slapd/connection.c:614
        __PRETTY_FUNCTION__ = "connection_close"
#6  0x0000000000434e38 in connection_operation (ctx=0x7f0489333dd0, arg_v=<value optimized out>) at ../../../servers/slapd/connection.c:1664
        rc = 0
        op = (Operation *) 0xa76960
        rs = {sr_type = REP_RESULT, sr_tag = 0, sr_msgid = 0, sr_err = 0, sr_matched = 0x0, sr_text = 0x0, sr_ref = 0x0, sr_ctrls = 0x0, sr_un = {
    sru_sasl = {r_sasldata = 0x0}, sru_extended = {r_rspoid = 0x0, r_rspdata = 0x0}, sru_search = {r_entry = 0x0, r_attr_flags = 0,
      r_operational_attrs = 0x0, r_attrs = 0x0, r_nentries = 0, r_v2ref = 0x0}}, sr_flags = 0}
        tag = 66
        opidx = <value optimized out>
        conn = (Connection *) 0x7f0496847a70
        memctx = (void *) 0xa4e4b0
        memctx_null = (void *) 0x0
        __PRETTY_FUNCTION__ = "connection_operation"
#7  0x000000000043563d in connection_read_thread (ctx=0x7f0489333dd0, argv=<value optimized out>) at ../../../servers/slapd/connection.c:1226
        s = 37
#8  0x00007f049650bb2a in ldap_int_thread_pool_wrapper (xpool=<value optimized out>) at ../../../libraries/libldap_r/tpool.c:663
        pool = (struct ldap_int_thread_pool_s *) 0x887e40
        task = (ldap_int_thread_task_t *) 0x9c7cc0
        work_list = <value optimized out>
        ctx = {ltu_id = 139657458436432, ltu_key = {{ltk_key = 0x433ac0, ltk_data = 0xa76d30, ltk_free = 0x433b90 <conn_counter_destroy>}, {
      ltk_key = 0x489150, ltk_data = 0xa4e4b0, ltk_free = 0x488c50 <slap_sl_mem_destroy>}, {ltk_key = 0x447e20, ltk_data = 0x0,
      ltk_free = 0x447c00 <slap_op_q_destroy>}, {ltk_key = 0x0, ltk_data = 0xa57c30, ltk_free = 0}, {ltk_key = 0x0, ltk_data = 0x0,
      ltk_free = 0} <repeats 28 times>}}
        kctx = <value optimized out>
        keyslot = 696
        hash = <value optimized out>
        __PRETTY_FUNCTION__ = "ldap_int_thread_pool_wrapper"
#9  0x00007f049427e070 in start_thread (arg=<value optimized out>) at pthread_create.c:297
        __res = <value optimized out>
        pd = (struct pthread *) 0x7f0489334950
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139657458436432, -8905691136843775218, 139657598001072, 139657458434624, 139657458436432, 4096,
        8818526903130718990, 8818480555033690894}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
      canceltype = 0}}}
        not_first_call = <value optimized out>
        robust = <value optimized out>
#10 0x00007f0493ff10ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#11 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 2 (Thread 0x7f0488931950 (LWP 29528)):
#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:130
No locals.
#1  0x00007f049427fcf0 in _L_lock_102 () from /lib64/libpthread.so.0
No locals.
#2  0x00007f049427f5de in __pthread_mutex_lock (mutex=0x90c068) at pthread_mutex_lock.c:86
        ignore1 = <value optimized out>
        ignore2 = 9486440
        ignore3 = -512
        oldval = <value optimized out>
        retval = <value optimized out>
        __PRETTY_FUNCTION__ = "__pthread_mutex_lock"
#3  0x00000000004f3dc0 in ldap_back_getconn (op=0xaa4750, rs=0x7f0488930c70, sendok=18, binddn=<value optimized out>, bindcred=0x7f048892f4b0)
    at ../../../../servers/slapd/back-ldap/bind.c:854
        li = (ldapinfo_t *) 0x90bd50
        lc = (ldapconn_t *) 0x7f048892f4b0
        lc_curr = {lc_conn = 0x0, lc_ld = 0x0, lc_cred = {bv_len = 0, bv_val = 0x0}, lc_bound_ndn = {bv_len = 0, bv_val = 0x0}, lc_local_ndn = {
    bv_len = 28, bv_val = 0x90ddb0 "cn=manager,dc=example,dc=com"}, lc_lcflags = 4, lc_refcnt = 0, lc_flags = 0, lc_create_time = 0, lc_time = 0, lc_q = {
    tqe_next = 0x0, tqe_prev = 0x0}}
        __PRETTY_FUNCTION__ = "ldap_back_getconn"
#4  0x00000000004f513f in ldap_back_dobind_int (lcp=0x7f048892f660, op=0xaa4750, rs=0x7f0488930c70, sendok=<value optimized out>, retries=0, dolock=1)
    at ../../../../servers/slapd/back-ldap/bind.c:1269
        li = (ldapinfo_t *) 0x90bd50
        lc = <value optimized out>
        binddn = {bv_len = 0, bv_val = 0x57b5f0 ""}
        bindcred = {bv_len = 0, bv_val = 0x57b5f0 ""}
        rc = 0
        msgid = <value optimized out>
        o_tag = 99
        cb = {sc_next = 0x0, sc_response = 0, sc_cleanup = 0, sc_private = 0x0}
        __PRETTY_FUNCTION__ = "ldap_back_dobind_int"
#5  0x00000000004c19a9 in ldap_back_search (op=0xaa4750, rs=0x7f0488930c70) at ../../../../servers/slapd/back-ldap/search.c:174
        lc = (ldapconn_t *) 0x0
        tv = {tv_sec = 139657447929584, tv_usec = 9288128}
        stoptime = <value optimized out>
        res = <value optimized out>
        e = <value optimized out>
        rc = <value optimized out>
        msgid = <value optimized out>
        match = {bv_len = 0, bv_val = 0x0}
        i = <value optimized out>
        attrs = <value optimized out>
        freetext = <value optimized out>
        do_retry = <value optimized out>
        dont_retry = <value optimized out>
        ctrls = (LDAPControl **) 0x0
        references = (char **) 0x0
        save_matched = 0x0
        __PRETTY_FUNCTION__ = "ldap_back_search"
#6  0x0000000000497ecb in glue_op_search (op=0xaa4750, rs=0x7f0488930c70) at ../../../servers/slapd/backglue.c:375
        btmp = (BackendDB *) 0x7f048892f7e0
        i = <value optimized out>
        stoptime = 1233104354
        starttime = 1233104355
        gs = {matched = 0x0, refs = 0x0, ctrls = 0x0, err = 0, matchlen = 0, nrefs = 0, nctrls = 0}
        cb = {sc_next = 0x7f048892f970, sc_response = 0x4989e0 <glue_op_response>, sc_cleanup = 0x497540 <glue_op_cleanup>, sc_private = 0x7f048892f700}
        scope0 = <value optimized out>
        tlimit0 = <value optimized out>
        ndn = {bv_len = 9287648, bv_val = 0x8db9c0 "ÉX"}
        pdn = <value optimized out>
        __PRETTY_FUNCTION__ = "glue_op_search"
#7  0x00000000004998fa in overlay_op_walk (op=0xaa4750, rs=0x7f0488930c70, which=op_search, oi=0x8db7e0, on=0x8db9c0)
    at ../../../servers/slapd/backover.c:660
        rc = 9494384
#8  0x000000000049a4e3 in over_op_func (op=0xaa4750, rs=0x0, which=2485680672) at ../../../servers/slapd/backover.c:722
        oi = (slap_overinfo *) 0x1
        on = (slap_overinst *) 0x7f048892f4b0
        be = (BackendDB *) 0x90df70
        db = {bd_info = 0x7d0db8, bd_self = 0x90df70, be_ctrls = "\000", '\001' <repeats 26 times>, "\000\000\000\000\000\001", be_flags = 273,
  be_restrictops = 0, be_requires = 0, be_ssf_set = {sss_ssf = 0, sss_transport = 0, sss_tls = 0, sss_sasl = 0, sss_update_ssf = 0,
    sss_update_transport = 0, sss_update_tls = 0, sss_update_sasl = 0, sss_simple_bind = 0}, be_suffix = 0x90da30, be_nsuffix = 0x90da80, be_schemadn = {
    bv_len = 0, bv_val = 0x0}, be_schemandn = {bv_len = 0, bv_val = 0x0}, be_rootdn = {bv_len = 28, bv_val = 0x90e700 "cn=Manager,dc=example,dc=com"},
  be_rootndn = {bv_len = 28, bv_val = 0x90e730 "cn=manager,dc=example,dc=com"}, be_rootpw = {bv_len = 6, bv_val = 0x90de20 "secret"},
  be_max_deref_depth = 15, be_def_limit = {lms_t_soft = 3600, lms_t_hard = 0, lms_s_soft = 500, lms_s_hard = 0, lms_s_unchecked = -1, lms_s_pr = 0,
    lms_s_pr_hide = 0, lms_s_pr_total = 0}, be_limits = 0x90da10, be_acl = 0x0, be_dfltaccess = ACL_READ, be_update_ndn = {bv_len = 0, bv_val = 0x0},
  be_update_refs = 0x0, be_pending_csn_list = 0x998470, be_pcl_mutex = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0,
      __spins = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\0' <repeats 39 times>, __align = 0}, be_syncinfo = 0x0, be_pb = 0x0,
  be_cf_ocs = 0x7d5f60, be_private = 0x90e110, be_next = {stqe_next = 0x90ebb0}}
        cb = {sc_next = 0x7f0488030480, sc_response = 0x499660 <over_back_response>, sc_cleanup = 0, sc_private = 0x8db7e0}
        rc = -512
        __PRETTY_FUNCTION__ = "over_op_func"
#9  0x0000000000436d61 in fe_op_search (op=0xaa4750, rs=0x7f0488930c70) at ../../../servers/slapd/search.c:366
        bd = (BackendDB *) 0x7f048892fa30
#10 0x0000000000499977 in overlay_op_walk (op=0xaa4750, rs=0x7f0488930c70, which=op_search, oi=0x8dee10, on=0x0) at ../../../servers/slapd/backover.c:670
        rc = 32768
#11 0x000000000049a4e3 in over_op_func (op=0xaa4750, rs=0x0, which=2485680672) at ../../../servers/slapd/backover.c:722
        oi = (slap_overinfo *) 0x1
        on = (slap_overinst *) 0x7f048892f4b0
        be = (BackendDB *) 0x7dd0a0
        db = {bd_info = 0x7dcee0, bd_self = 0x7dd0a0, be_ctrls = "\000", '\001' <repeats 21 times>, "\000\000\000\000\000\000\000\000\000\000",
  be_flags = 768, be_restrictops = 0, be_requires = 0, be_ssf_set = {sss_ssf = 0, sss_transport = 0, sss_tls = 0, sss_sasl = 0, sss_update_ssf = 0,
    sss_update_transport = 0, sss_update_tls = 0, sss_update_sasl = 0, sss_simple_bind = 0}, be_suffix = 0x8bb490, be_nsuffix = 0x8bb4e0, be_schemadn = {
    bv_len = 12, bv_val = 0x90e7d0 "cn=Subschema"}, be_schemandn = {bv_len = 12, bv_val = 0x90eb00 "cn=subschema"}, be_rootdn = {bv_len = 0, bv_val = 0x0},
  be_rootndn = {bv_len = 0, bv_val = 0x0}, be_rootpw = {bv_len = 0, bv_val = 0x0}, be_max_deref_depth = 0, be_def_limit = {lms_t_soft = 3600,
    lms_t_hard = 0, lms_s_soft = 500, lms_s_hard = 0, lms_s_unchecked = -1, lms_s_pr = 0, lms_s_pr_hide = 0, lms_s_pr_total = 0}, be_limits = 0x0,
  be_acl = 0x0, be_dfltaccess = ACL_READ, be_update_ndn = {bv_len = 0, bv_val = 0x0}, be_update_refs = 0x0, be_pending_csn_list = 0x0, be_pcl_mutex = {
    __data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __list = {__prev = 0x0, __next = 0x0}},
    __size = '\0' <repeats 39 times>, __align = 0}, be_syncinfo = 0x0, be_pb = 0x0, be_cf_ocs = 0x7cf908, be_private = 0x0, be_next = {
    stqe_next = 0x8db560}}
        cb = {sc_next = 0x0, sc_response = 0x499660 <over_back_response>, sc_cleanup = 0, sc_private = 0x8dee10}
        rc = -512
        __PRETTY_FUNCTION__ = "over_op_func"
#12 0x000000000043755c in do_search (op=0xaa4750, rs=0x7f0488930c70) at ../../../servers/slapd/search.c:217
        base = {bv_len = 35, bv_val = 0xa19bd7 "cn=Somewhere,ou=Meta,o=Example,c=US"}
        siz = 1
        i = 1
#13 0x0000000000434b09 in connection_operation (ctx=0x7f0488930dd0, arg_v=<value optimized out>) at ../../../servers/slapd/connection.c:1100
        rc = <value optimized out>
        op = (Operation *) 0xaa4750
        rs = {sr_type = REP_RESULT, sr_tag = 0, sr_msgid = 0, sr_err = 53, sr_matched = 0x0, sr_text = 0x0, sr_ref = 0x0, sr_ctrls = 0x0, sr_un = {
    sru_sasl = {r_sasldata = 0x0}, sru_extended = {r_rspoid = 0x0, r_rspdata = 0x0}, sru_search = {r_entry = 0x0, r_attr_flags = 0,
      r_operational_attrs = 0x0, r_attrs = 0x0, r_nentries = 0, r_v2ref = 0x0}}, sr_flags = 0}
        tag = 99
        opidx = SLAP_OP_SEARCH
        conn = (Connection *) 0x7f049684cdd0
        memctx = (void *) 0xaa4cc0
        memctx_null = (void *) 0x0
        __PRETTY_FUNCTION__ = "connection_operation"
#14 0x000000000043563d in connection_read_thread (ctx=0x7f0488930dd0, argv=<value optimized out>) at ../../../servers/slapd/connection.c:1226
        s = 66
#15 0x00007f049650bb2a in ldap_int_thread_pool_wrapper (xpool=<value optimized out>) at ../../../libraries/libldap_r/tpool.c:663
        pool = (struct ldap_int_thread_pool_s *) 0x887e40
        task = (ldap_int_thread_task_t *) 0xa0fdc0
        work_list = <value optimized out>
        ctx = {ltu_id = 139657447938384, ltu_key = {{ltk_key = 0x433ac0, ltk_data = 0xaa4bb0, ltk_free = 0x433b90 <conn_counter_destroy>}, {
      ltk_key = 0x489150, ltk_data = 0xaa4cc0, ltk_free = 0x488c50 <slap_sl_mem_destroy>}, {ltk_key = 0x447e20, ltk_data = 0x0,
      ltk_free = 0x447c00 <slap_op_q_destroy>}, {ltk_key = 0x0, ltk_data = 0xaf0b50, ltk_free = 0}, {ltk_key = 0x0, ltk_data = 0x0,
      ltk_free = 0} <repeats 28 times>}}
        kctx = <value optimized out>
        keyslot = 743
        hash = <value optimized out>
        __PRETTY_FUNCTION__ = "ldap_int_thread_pool_wrapper"
#16 0x00007f049427e070 in start_thread (arg=<value optimized out>) at pthread_create.c:297
        __res = <value optimized out>
        pd = (struct pthread *) 0x7f0488931950
       __PRETTY_FUNCTION__ = "ldap_int_thread_pool_wrapper"
#16 0x00007f049427e070 in start_thread (arg=<value optimized out>) at pthread_create.c:297
        __res = <value optimized out>
        pd = (struct pthread *) 0x7f0488931950
---Type <return> to continue, or q <return> to quit---
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139657447938384, -8905691136843775218, 139657598001104, 139657447936576, 139657447938384, 4096,
        8818523327033574158, 8818480555033690894}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
      canceltype = 0}}}
        not_first_call = <value optimized out>
        robust = <value optimized out>
#17 0x00007f0493ff10ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#18 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 1 (Thread 0x7f049692f710 (LWP 29166)):
#0  0x00007f049427e7b5 in pthread_join (threadid=139657598011728, thread_return=0x0) at pthread_join.c:89
        __ignore = <value optimized out>
        _tid = 29181
        _buffer = {__routine = 0x7f049427e680 <cleanup>, __arg = 0x7f0491850d38, __canceltype = 0, __prev = 0x0}
        oldtype = 0
        result = 22
#1  0x000000000042f0fc in slapd_daemon () at ../../../servers/slapd/daemon.c:2658
        listener_tid = 139657598011728
        rc = 0
#2  0x000000000041ce55 in main (argc=8, argv=0x7fff9e965048) at ../../../servers/slapd/main.c:948
        i = <value optimized out>
        no_detach = 1
        rc = -12
        urls = 0x856060 "ldap://localhost:9013/";
        username = 0x0
        groupname = 0x0
        sandbox = 0x0
        syslogUser = 160
        configfile = 0x856010 "/suse/rhafer/local/OpenLDAP/ldap/compile/tests/testrun/slapd.3.conf"
        configdir = 0x0
        serverName = 0x7fff9e966cdc "lt-slapd"
        scp = <value optimized out>
        scp_entry = <value optimized out>
        debug_unknowns = (char **) 0x0
        syslog_unknowns = (char **) 0x0
        slapd_pid_file_unlink = 1
        slapd_args_file_unlink = 1
        firstopt = <value optimized out>
        __PRETTY_FUNCTION__ = "main"