On Mon, Apr 03, 2017 at 02:44:48PM +0100, Howard Chu wrote:

You should probably switch to a non-optimized build. The backtrace you posted initially had most parameters optimized out, which also makes things harder to trace.

Well, as luck (8-/) would have it, it crashed both yesterday and today on the non-optimized build. Here are the full backtraces from both cores, I hope they provide some clue as to what's going on. Let me know if you want me to do any more post mortem debugging on the cores. Thanks much.

Core was generated by `/usr/lib64/openldap/slapd -u ldap -g ldap -h ldaps:// ldap://'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00000000004b8dbb in modify_add_values (e=0x7fac037fca30, mod=0x7fabfc000a90, permissive=0, text=0x7fac037fd000, textbuf=0x7fac037fca80 "modify/delete: eduPersonAffiliation: no such attribute", textlen=256) at /var/lib/portage/tmp/portage/net-nds/openldap-2.4.44-r1/work/openldap-2.4.44/servers/slapd/mods.c:61 61 if ( !BER_BVISNULL( &mod->sm_values[mod->sm_numvals] )) { [Current thread is 1 (Thread 0x7fac037fe700 (LWP 1292))] (gdb) bt full #0 0x00000000004b8dbb in modify_add_values (e=0x7fac037fca30, mod=0x7fabfc000a90, permissive=0, text=0x7fac037fd000, textbuf=0x7fac037fca80 "modify/delete: eduPersonAffiliation: no such attribute", textlen=256) at /var/lib/portage/tmp/portage/net-nds/openldap-2.4.44-r1/work/openldap-2.4.44/servers/slapd/mods.c:61 rc = -67095872 op = 0x5866e0 "add" a = 0x7fac037fc8a0 pmod = {sm_desc = 0x16d53c0, sm_values = 0x0, sm_nvalues = 0x0, sm_numvals = 0, sm_op = 0, sm_flags = 0, sm_type = {bv_len = 34, bv_val = 0x7fabfc000a78 "uid=bran\220\n"}} __PRETTY_FUNCTION__ = "modify_add_values" #1 0x00007fadf301c774 in mdb_modify_internal (op=0x7fac037fd730, tid=0x1a993c0, modlist=0x7fabfc000a50, e=0x7fac037fca30, text=0x7fac037fd000, textbuf=0x7fac037fca80 "modify/delete: eduPersonAffiliation: no such attribute", textlen=256) at /var/lib/portage/tmp/portage/net-nds/openldap-2.4.44-r1/work/openldap-2.4.44/servers/slapd/back-mdb/modify.c:137 rc = 32684 err = 0 mod = 0x7fabfc000a90 ml = 0x7fabfc000a90 save_attrs = 0x7fabfc0032c0 ap = 0x7fac00000000 glue_attr_delete = 0 got_delete = 0 __PRETTY_FUNCTION__ = "mdb_modify_internal" #2 0x00007fadf301e5f2 in mdb_modify (op=0x7fac037fd730, rs=0x7fac037fcfe0) at /var/lib/portage/tmp/portage/net-nds/openldap-2.4.44-r1/work/openldap-2.4.44/servers/slapd/back-mdb/modify.c:624 mdb = 0x7fadf7dbb010 e = 0x7fabfc003270 manageDSAit = 2 00\000\340\317\177\003\254\177\000\000\060\327\177\003\254\177\000\000 \313\177\003\254\177\000\000\000\000\000\000\260\000\000\000 \313\177\003\254\177\000\000\324\024\214\367\000\000\000\000(&\000\374\253\177\000\000\060\327\177\003\254\177\000\000p-n\001\000\000\000\000P/n\001\000\000\000\000\320%\000\374\253\177\000\000\370%\000\374\253\177\000\000`\322\177\003\254\177\000\000"... textlen = 256 txn = 0x1a993c0 opinfo = {moi_oe = {oe_next = {sle_next = 0x7fac037fcf90}, oe_key = 0x7fadf7dbb010}, moi_txn = 0x1a993c0, moi_ref = 1, moi_flag = 0 '\000'} moi = 0x7fac037fc9e0 dummy = {e_id = 171976, e_name = {bv_len = 34, bv_val = 0x7fabfc003240 "uid=brandonl,ou=user,dc=cpp,dc=edu"}, e_nname = {bv_len = 34, bv_val = 0x7fabfc003d20 "uid=brandonl,ou=user,dc=cpp,dc=edu"}, e_attrs = 0x7fac2442b588, e_ocflags = 256, e_bv = {bv_len = 0, bv_val = 0x0}, e_private = 0x7fabfc003270} preread_ctrl = 0x0 postread_ctrl = 0x0 ctrls = {0x0, 0x0, 0x7fabfc0009d0, 0x50, 0x0, 0x7fac037fc800} num_ctrls = 0 numads = 57 #3 0x00000000004dbc55 in overlay_op_walk (op=0x7fac037fd730, rs=0x7fac037fcfe0, which=op_modify, oi=0x16e2b90, on=0x0) at /var/lib/portage/tmp/portage/net-nds/openldap-2.4.44-r1/work/openldap-2.4.44/servers/slapd/backover.c:677 func = 0x7fadf323ddd8 <bi+88> rc = 32768 #4 0x00000000004dbea0 in over_op_func (op=0x7fac037fd730, rs=0x7fac037fcfe0, which=op_modify) at /var/lib/portage/tmp/portage/net-nds/openldap-2.4.44-r1/work/openldap-2.4.44/servers/slapd/backover.c:730 oi = 0x16e2b90 on = 0x16e3d20 be = 0x16d4b60 db = {bd_info = 0x7fadf323dd80 <bi>, bd_self = 0x16d4b60, ts 14 times>, "\001", be_flags = 563464, 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 = 64}, be_suffix = 0x16d3bf0, be_nsuffix = 0x16d4270, be_schemadn = {bv_len = 0, bv_val = 0x0}, be_schemandn = {bv_len = 0, bv_val = 0x0}, be_rootdn = {bv_len = 25, bv_val = 0x16d4490 "cn=ldaproot,dc=cpp,dc=edu"}, be_rootndn = {bv_len = 25, bv_val = 0x16d44e0 "cn=ldaproot,dc=cpp,dc=edu"}, be_rootpw = { bv_len = 14, bv_val = 0x16a7a30 "XXXXXXXXXXX"}, be_max_deref_depth = 15, be_def_limit = { lms_t_soft = 3600, lms_t_hard = 0, lms_s_soft = -1, lms_s_hard = 0, lms_s_unchecked = -1, lms_s_pr = 0, lms_s_pr_hide = 0, lms_s_pr_total = 0}, be_limits = 0x16d3b20, be_acl = 0x16d5eb0, be_dfltaccess = ACL_READ, be_extra_anlist = 0x0, be_update_ndn = {bv_len = 0, bv_val = 0x0}, be_update_refs = 0x0, be_pending_csn_list = 0x19966a0, be_pcl_mutex = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = { __prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 39 times>, __align = 0}, be_syncinfo = 0x16e3970, be_pb = 0x0, be_cf_ocs = 0x7fadf323dac0 <mdbocs>, be_private = 0x7fadf7dbb010, be_next = {stqe_next = 0x0}} cb = {sc_next = 0x7fac037fcfb0, sc_response = 0x4daa2c <over_back_response>, sc_cleanup = 0x0, sc_writewait = 0x0, sc_private = 0x16e2b90} sc = 0x0 rc = 32768 __PRETTY_FUNCTION__ = "over_op_func" #5 0x00000000004dc003 in over_op_modify (op=0x7fac037fd730, rs=0x7fac037fcfe0) at /var/lib/portage/tmp/portage/net-nds/openldap-2.4.44-r1/work/openldap-2.4.44/servers/slapd/backover.c:769 No locals. #6 0x00000000004c84b4 in syncrepl_message_to_op (si=0x16e4630, op=0x7fac037fd730, msg=0x7fabfc4a1560) at /var/lib/portage/tmp/portage/net-nds/openldap-2.4.44-r1/work/openldap-2.4.44/servers/slapd/syncrepl.c:2394 oes = {oe = {oe_next = {sle_next = 0x0}, oe_key = 0x4c7516 <syncrepl_message_to_op>}, oe_si = 0x16e4630} ber = 0x7fabfc4a76a0 modlist = 0x7fabfc498e20 ls = 0x7dfc40 <accesslog_sc> rs = {sr_type = REP_RESULT, sr_tag = 0, sr_msgid = 0, sr_err = 0, sr_matched = 0x0, sr_text = 0x7fac037fca80 "modify/delete: eduPersonAffiliation: no such attribute", sr_ref = 0x0, sr_ctrls = 0x0, sr_un = {sru_search = {r_entry = 0x0, r_attr_flags = 0, r_operational_attrs = 0x0, r_attrs = 0x0, r_nentries = 0, r_v2ref = 0x0}, sru_sasl = {r_sasldata = 0x0}, sru_extended = { r_rspoid = 0x0, r_rspdata = 0x0}}, sr_flags = 0} cb = {sc_next = 0x7fabfc0025a0, sc_response = 0x4cfda6 <null_callback>, sc_cleanup = 0x0, sc_writewait = 0x0, sc_private = 0x0} text = 0xa <error: Cannot access memory at address 0xa> txtbuf = "\220\320\177\003\254\177\000\000\000\321\177\003\254\177\000\000\300\320\177\003\254\177\000\000\030\000\000\000\060\000\000\000p\321\177\003\254\177\000\000\260\320\177\003\254\177\000\000\000\000\000\000\003\000\000\000 \000\000\374\253\177\000\000\377\377\377\377\377\377\377\377\000\000\000\017\000\000\000\000\257\350\377+\254\177\000\000\000\000\000\000\000\000\000\000`\321\177\003\254\177\000\000\000\000\000\000\000\000\000\000\257\350\377+\254\177", '\000' <repeats 11 times>, "\347\177\003\254\177\000\000P\347M", '\000' <repeats 13 times>, "`\322\177\003\254\177\000\000OOq\374\253\177\000\000@Oq\374\253\177\000\000`\325e\001\000\000\000\000OOq\374\253\177\000\000HOq\374\253\177\000\000\000\000\000\000\000\000\000\000"... textlen = 256 bdn = {bv_len = 34, bv_val = 0x7fabfc492c3c "uid=brandonl,ou=user,dc=cpp,dc=edu"} dn = {bv_len = 34, bv_val = 0x7fabfc000d30 "\220\022"} ndn = {bv_len = 34, bv_val = 0x7fabfc000db0 "p\023"} bv = {bv_len = 0, bv_val = 0x0} bv2 = {bv_len = 0, bv_val = 0x0} bvals = 0x7fabfc41f360 rdn = {bv_len = 0, bv_val = 0x0} sup = {bv_len = 0, bv_val = 0x0} prdn = {bv_len = 0, bv_val = 0x0} nrdn = {bv_len = 0, bv_val = 0x0} psup = {bv_len = 0, bv_val = 0x0} nsup = {bv_len = 0, bv_val = 0x0} rc = 0 deleteOldRdn = 0 freeReqDn = 1 do_graduate = 1 #7 0x00000000004c31cd in do_syncrep2 (op=0x7fac037fd730, si=0x16e4630) at /var/lib/portage/tmp/portage/net-nds/openldap-2.4.44-r1/work/openldap-2.4.44/servers/slapd/syncrepl.c:1013 match = 0 syncUUID = {{bv_len = 16, bv_val = 0x7fabfc4c8cd7 "7\245|\231:\352AM\246\305\066\037i&\201\232"}, { bv_len = 0, bv_val = 0x3000000020 <error: Cannot access memory at address 0x3000000020>}} cookie = {bv_len = 15, bv_val = 0x7fabfc4c8ce9 "rid=003,sid=003"} rctrls = 0x7fabfc49f8f0 rctrlp = 0x7fabfc492de0 bdn = {bv_len = 44, bv_val = 0x7fabfc492bea "reqStart=20170415103641.000016Z,cn=accesslog"} si_tag = 140376648999836 entry = 0x7fabfc49f8f8 punlock = -1 syncstate = 1 retdata = 0x570e74 retoid = 0x7fadf6ac95c0 "" syncUUIDs = 0x0 len = 15 berbuf = { buffer = "\002\000\001", '\000' <repeats 29 times>, "ЌL\374\253\177\000\000\370\214L\374\253\177\000\000\370\214L\374\253\177", '\000' <repeats 26 times>, "\020\000\000\000\254\177\000\000\060\327\177\003\254\177\000\000\200\323\177\003\254\177\000\000\260Э\367\255\177\000\000\030\n\000\374\001\000\000\000\000\061~\000\000\000\000\000\200\323\177\003\254\177\000\000\260Э\367\255\177\000\000H\327\177\003\254\177\000\000 \v\020\024\254\177\000\000\000\324\177\003\254\177\000\000\377J\260\367\255\177\000\000\300\323\177\003\001\000\000\000,\324\177\003\254\177\000\000\060\327\177\003\001\000\000\000\020\t\020"..., ialign = 65538, lalign = 65538, falign = 9.18382988e-41, dalign = 3.2380074297143616e-319, palign = 0x10002 <error: Cannot access memory at address 0x10002>} ber = 0x7fac037fd2e0 msg = 0x7fabfc4a1560 syncCookie = {ctxcsn = 0x0, sids = 0x0, numcsns = 0, rid = 3, octet_str = {bv_len = 15, bv_val = 0x7fabfc714f40 "rid=003,sid=003"}, sid = 3, sc_next = {stqe_next = 0x0}} syncCookie_req = {ctxcsn = 0x7fabfc40cfe0, sids = 0x7fabfc4b99f0, numcsns = 4, rid = 3, octet_str = { bv_len = 183, bv_val = 0x7fabfc41b880 "rid=003,sid=000,csn=20170415103641.410645Z#000000#000#000000;20151030223206.483980Z#000000#001#000000;20160115030222.053144Z#000000#002#000000;20170406033805.626505Z#000000#003#000000"}, sid = 0, sc_next = {stqe_next = 0x0}} rc = 0 err = 0 modlist = 0x0 m = 1426881987 tout_p = 0x7fac037fd210 tout = {tv_sec = 0, tv_usec = 0} refreshDeletes = 0 empty = "empty" __PRETTY_FUNCTION__ = "do_syncrep2" #8 0x00000000004c54c8 in do_syncrepl (ctx=0x7fac037fdbc0, arg=0x16e4b10) at /var/lib/portage/tmp/portage/net-nds/openldap-2.4.44-r1/work/openldap-2.4.44/servers/slapd/syncrepl.c:1564 rtask = 0x16e4b10 si = 0x16e4630 conn = {c_struct_state = SLAP_C_UNINITIALIZED, c_conn_state = SLAP_C_INVALID, c_conn_idx = -1, c_sd = 0, c_close_reason = 0x0, c_mutex = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 39 times>, __align = 0}, c_sb = 0x0, c_starttime = 0, c_activitytime = 0, c_connid = 18446744073709551615, c_peer_domain = {bv_len = 0, bv_val = 0x568650 ""}, c_peer_name = {bv_len = 0, bv_val = 0x568650 ""}, c_listener = 0x570900 <dummy_list>, c_sasl_bind_mech = {bv_len = 0, bv_val = 0x0}, c_sasl_dn = { bv_len = 0, bv_val = 0x0}, c_sasl_authz_dn = {bv_len = 0, bv_val = 0x0}, c_authz_backend = 0x0, c_authz_cookie = 0x0, c_authz = {sai_method = 0, sai_mech = {bv_len = 0, bv_val = 0x0}, sai_dn = { bv_len = 0, bv_val = 0x0}, sai_ndn = {bv_len = 0, bv_val = 0x0}, sai_ssf = 0, sai_transport_ssf = 0, sai_tls_ssf = 0, sai_sasl_ssf = 0}, c_protocol = 0, c_ops = { stqh_first = 0x0, stqh_last = 0x0}, c_pending_ops = {stqh_first = 0x0, stqh_last = 0x0}, c_write1_mutex = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 39 times>, __align = 0}, c_write1_cv = {__data = {__lock = 0, __futex = 0, __total_seq = 0, __wakeup_seq = 0, __woken_seq = 0, __mutex = 0x0, __nwaiters = 0, __broadcast_seq = 0}, __size = '\000' <repeats 47 times>, __align = 0}, c_write2_mutex = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 39 times>, __align = 0}, c_write2_cv = {__data = {__lock = 0, __futex = 0, __total_seq = 0, __wakeup_seq = 0, __woken_seq = 0, __mutex = 0x0, __nwaiters = 0, __broadcast_seq = 0}, __size = '\000' <repeats 47 times>, __align = 0}, c_currentber = 0x0, c_writers = 0, c_writing = 0 '\000', c_sasl_bind_in_progress = 0 '\000', c_writewaiter = 0 '\000', c_is_udp = 0 '\000', c_is_tls = 0 '\000', c_needs_tls_accept = 0 '\000', c_sasl_layers = 0 '\000', c_sasl_done = 0 '\000', c_sasl_authctx = 0x0, c_sasl_sockctx = 0x0, c_sasl_extra = 0x0, c_sasl_bindop = 0x0, c_pagedresults_state = {ps_be = 0x0, ps_size = 0, ps_count = 0, ps_cookie = 0, ps_cookieval = {bv_len = 0, bv_val = 0x0}}, c_n_ops_received = 0, c_n_ops_executing = 0, c_n_ops_pending = 0, c_n_ops_completed = 0, c_n_get = 0, c_n_read = 0, c_n_write = 0, c_extensions = 0x0, c_clientfunc = 0x0, c_clientarg = 0x0, c_send_ldap_result = 0x45801c <slap_send_ldap_result>, c_send_search_entry = 0x458cf0 <slap_send_search_entry>, c_send_search_reference = 0x45b0d8 <slap_send_search_reference>, c_send_ldap_extended = 0x45886d <slap_send_ldap_extended>, c_send_ldap_intermediate = 0x458ade <slap_send_ldap_intermediate>} opbuf = {ob_op = {o_hdr = 0x7fac037fd8a0, o_tag = 102, o_time = 1492252601, o_tincr = 74, o_bd = 0x7fac037fcc90, o_req_dn = {bv_len = 34, bv_val = 0x7fabfc492e70 "uid=brandonl,ou=user,dc=cpp,dc=edu"}, o_req_ndn = {bv_len = 34, bv_val = 0x7fabfc492ea0 "uid=brandonl,ou=user,dc=cpp,dc=edu"}, o_request = {oq_add = { rs_modlist = 0x7fabfc000a50, rs_e = 0x1}, oq_bind = {rb_method = -67106224, rb_cred = { bv_len = 1, bv_val = 0x0}, rb_edn = {bv_len = 0, bv_val = 0x0}, rb_ssf = 0, rb_mech = { bv_len = 0, bv_val = 0x0}}, oq_compare = {rs_ava = 0x7fabfc000a50}, oq_modify = { rs_mods = {rs_modlist = 0x7fabfc000a50, rs_no_opattrs = 1 '\001'}, rs_increment = 0}, oq_modrdn = {rs_mods = {rs_modlist = 0x7fabfc000a50, rs_no_opattrs = 1 '\001'}, rs_deleteoldrdn = 0, rs_newrdn = {bv_len = 0, bv_val = 0x0}, rs_nnewrdn = {bv_len = 0, bv_val = 0x0}, rs_newSup = 0x0, rs_nnewSup = 0x0}, oq_search = {rs_scope = -67106224, rs_deref = 32683, rs_slimit = 1, rs_tlimit = 0, rs_limit = 0x0, rs_attrsonly = 0, rs_attrs = 0x0, rs_filter = 0x0, rs_filterstr = {bv_len = 0, bv_val = 0x0}}, oq_abandon = { rs_msgid = -67106224}, oq_cancel = {rs_msgid = -67106224}, oq_extended = {rs_reqoid = { bv_len = 140376643996240, bv_val = 0x1 <error: Cannot access memory at address 0x1>}, rs_flags = 0, rs_reqdata = 0x0}, oq_pwdexop = {rs_extended = {rs_reqoid = { bv_len = 140376643996240, bv_val = 0x1 <error: Cannot access memory at address 0x1>}, rs_flags = 0, rs_reqdata = 0x0}, rs_old = {bv_len = 0, bv_val = 0x0}, rs_new = { bv_len = 0, bv_val = 0x0}, rs_mods = 0x0, rs_modtail = 0x0}}, o_abandon = 0, o_cancel = 0, o_groups = 0x0, o_do_not_cache = 0 '\000', o_is_auth_check = 0 '\000', o_dont_replicate = 0 '\000', o_acl_priv = ACL_NONE, o_nocaching = 0 '\000', o_delete_glue_parent = 0 '\000', o_no_schema_check = 1 '\001', o_no_subordinate_glue = 0 '\000', o_ctrlflag = '\000' <repeats 14 times>, "\002", '\000' <repeats 16 times>, o_controls = 0x7fac037fd9f0, o_authz = {sai_method = 0, sai_mech = {bv_len = 0, bv_val = 0x0}, sai_dn = {bv_len = 25, bv_val = 0x16d4490 "cn=ldaproot,dc=cpp,dc=edu"}, sai_ndn = { bv_len = 25, bv_val = 0x16d44e0 "cn=ldaproot,dc=cpp,dc=edu"}, sai_ssf = 0, sai_transport_ssf = 0, sai_tls_ssf = 0, sai_sasl_ssf = 0}, o_ber = 0x0, o_res_ber = 0x0, o_callback = 0x7fabfc0025d0, o_ctrls = 0x0, o_csn = {bv_len = 40, bv_val = 0x7fabfc492ed0 "20170415103641.599920Z#000000#000#000000"}, o_private = 0x0, o_extra = {slh_first = 0x7fac037fc9e0}, o_next = {stqe_next = 0x0}}, ob_hdr = {oh_opid = 0, oh_connid = 3, oh_conn = 0x7fac037fd470, oh_msgid = 0, oh_protocol = 0, oh_tid = 140376769816320, oh_threadctx = 0x7fac037fdbc0, oh_tmpmemctx = 0x7fabfc0009d0, oh_tmpmfuncs = 0x7dfb80 <slap_sl_mfuncs>, oh_counters = 0x8156c0 <slap_counters>, oh_log_prefix = "conn=-1 op=0", '\000' <repeats 243 times>, oh_extensions = 0x0}, ob_controls = { 0x0 <repeats 17 times>, 0x7fac037fd260, 0x0 <repeats 14 times>}} op = 0x7fac037fd730 rc = 0 dostop = 0 s = 13 i = -141804259 defer = 1 fail = 0 freeinfo = 0 be = 0x16d4b60 #9 0x0000000000440411 in connection_read_thread (ctx=0x7fac037fdbc0, argv=0xd) at /var/lib/portage/tmp/portage/net-nds/openldap-2.4.44-r1/work/openldap-2.4.44/servers/slapd/connection.c:1296 rc = 0 cri = {op = 0x0, func = 0x4c4ec6 <do_syncrepl>, arg = 0x16e4b10, ctx = 0x7fac037fdbc0, nullop = 0} s = 13 #10 0x00007fadf7adba4b in ldap_int_thread_pool_wrapper (xpool=0x1667330) at /var/lib/portage/tmp/portage/net-nds/openldap-2.4.44-r1/work/openldap-2.4.44/libraries/libldap_r/tpool.c:696 pool = 0x1667330 task = 0x7fac0c339570 work_list = 0x16673c8 ctx = {ltu_id = 140376769816320, ltu_key = {{ltk_key = 0x43f808 <conn_counter_init>, ltk_data = 0x7fabfc0008c0, ltk_free = 0x43f65a <conn_counter_destroy>}, { ltk_key = 0x4ba0e3 <slap_sl_mem_init>, ltk_data = 0x7fabfc0009d0, ltk_free = 0x4b9f08 <slap_sl_mem_destroy>}, {ltk_key = 0x1996710, ltk_data = 0x7fabfc100a20, ltk_free = 0x7fadf303113d <mdb_reader_free>}, {ltk_key = 0x7fadf3025bce <search_stack>, ltk_data = 0x7fac00ffc010, ltk_free = 0x7fadf3025bab <search_stack_free>}, { ltk_key = 0x7fadf30224aa <scope_chunk_get>, ltk_data = 0x7fabfc1028b0, ltk_free = 0x7fadf3022462 <scope_chunk_free>}, {ltk_key = 0x45c638 <slap_op_free>, ltk_data = 0x7fabf456a930, ltk_free = 0x45c58b <slap_op_q_destroy>}, {ltk_key = 0x178fe70, ltk_data = 0x7fabfc49f9a0, ltk_free = 0x7fadf303113d <mdb_reader_free>}, {ltk_key = 0x0, ltk_data = 0x7fabf44f5db0, ltk_free = 0x0}, {ltk_key = 0x0, ltk_data = 0x0, ltk_free = 0x0} <repeats 24 times>}} kctx = 0x0 i = 32 keyslot = 948 hash = 3735031732 __PRETTY_FUNCTION__ = "ldap_int_thread_pool_wrapper" #11 0x00007fadf7124494 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #12 0x00007fadf6817edd in clone () from /lib64/libc.so.6 No symbol table info available.

Core was generated by `/usr/lib64/openldap/slapd -u ldap -g ldap -h ldaps:// ldap://'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00000000004b8dbb in modify_add_values (e=0x7fa0b59f0a30, mod=0x7fa0a0000980, permissive=0, text=0x7fa0b59f1000, textbuf=0x7fa0b59f0a80 "modify/delete: eduPersonAffiliation: no such attribute", textlen=256) at /var/lib/portage/tmp/portage/net-nds/openldap-2.4.44-r1/work/openldap-2.4.44/servers/slapd/mods.c:61 61 if ( !BER_BVISNULL( &mod->sm_values[mod->sm_numvals] )) { [Current thread is 1 (Thread 0x7fa0b59f2700 (LWP 10464))] (gdb) bt full #0 0x00000000004b8dbb in modify_add_values (e=0x7fa0b59f0a30, mod=0x7fa0a0000980, permissive=0, text=0x7fa0b59f1000, textbuf=0x7fa0b59f0a80 "modify/delete: eduPersonAffiliation: no such attribute", textlen=256) at /var/lib/portage/tmp/portage/net-nds/openldap-2.4.44-r1/work/openldap-2.4.44/servers/slapd/mods.c:61 rc = -1610599912 op = 0x5866e0 "add" a = 0x7fa0b59f08a0 pmod = {sm_desc = 0x1e9a3c0, sm_values = 0x0, sm_nvalues = 0x0, sm_numvals = 0, sm_op = 0, sm_flags = 0, sm_type = {bv_len = 34, bv_val = 0x7fa0a0000968 "uid=aaal\200\t"}} __PRETTY_FUNCTION__ = "modify_add_values" #1 0x00007fa277718774 in mdb_modify_internal (op=0x7fa0b59f1730, tid=0x225e3c0, modlist=0x7fa0a0000940, e=0x7fa0b59f0a30, text=0x7fa0b59f1000, textbuf=0x7fa0b59f0a80 "modify/delete: eduPersonAffiliation: no such attribute", textlen=256) at /var/lib/portage/tmp/portage/net-nds/openldap-2.4.44-r1/work/openldap-2.4.44/servers/slapd/back-mdb/modify.c:137 rc = 32672 err = 0 mod = 0x7fa0a0000980 ml = 0x7fa0a0000980 save_attrs = 0x7fa0a0003218 ap = 0x7fa000000000 glue_attr_delete = 0 got_delete = 0 __PRETTY_FUNCTION__ = "mdb_modify_internal" #2 0x00007fa27771a5f2 in mdb_modify (op=0x7fa0b59f1730, rs=0x7fa0b59f0fe0) at /var/lib/portage/tmp/portage/net-nds/openldap-2.4.44-r1/work/openldap-2.4.44/servers/slapd/back-mdb/modify.c:624 mdb = 0x7fa27c4b7010 e = 0x7fa0a00031c8 manageDSAit = 2 \000\340\017\237\265\240\177\000\000\060\027\237\265\240\177\000\000 \v\237\265\240\177\000\000\000\000\000\000\260\000\000\000 \v\237\265\240\177\000\000\324\324\373{\000\000\000\000\030%\000\240\240\177\000\000\060\027\237\265\240\177\000\000p}\352\001\000\000\000\000P\177\352\001\000\000\000\000\300$\000\240\240\177\000\000\350$\000\240\240\177\000\000`\022\237\265\240\177\000\000"... textlen = 256 txn = 0x225e3c0 opinfo = {moi_oe = {oe_next = {sle_next = 0x7fa0b59f0f90}, oe_key = 0x7fa27c4b7010}, moi_txn = 0x225e3c0, moi_ref = 1, moi_flag = 0 '\000'} moi = 0x7fa0b59f09e0 dummy = {e_id = 200434, e_name = {bv_len = 34, bv_val = 0x7fa0a0003198 "uid=aaalmora,ou=user,dc=cpp,dc=edu"}, e_nname = {bv_len = 34, bv_val = 0x7fa0a0003ce0 "uid=aaalmora,ou=user,dc=cpp,dc=edu"}, e_attrs = 0x7fa098ba4938, e_ocflags = 256, e_bv = {bv_len = 0, bv_val = 0x0}, e_private = 0x7fa0a00031c8} preread_ctrl = 0x0 postread_ctrl = 0x0 ctrls = {0x0, 0x0, 0x7fa0a00008c0, 0x50, 0x0, 0x7fa0b59f0800} num_ctrls = 0 numads = 57 #3 0x00000000004dbc55 in overlay_op_walk (op=0x7fa0b59f1730, rs=0x7fa0b59f0fe0, which=op_modify, oi=0x1ea7b90, on=0x0) at /var/lib/portage/tmp/portage/net-nds/openldap-2.4.44-r1/work/openldap-2.4.44/servers/slapd/backover.c:677 func = 0x7fa277939dd8 <bi+88> rc = 32768 #4 0x00000000004dbea0 in over_op_func (op=0x7fa0b59f1730, rs=0x7fa0b59f0fe0, which=op_modify) at /var/lib/portage/tmp/portage/net-nds/openldap-2.4.44-r1/work/openldap-2.4.44/servers/slapd/backover.c:730 oi = 0x1ea7b90 on = 0x1ea8d20 be = 0x1e99b60 db = {bd_info = 0x7fa277939d80 <bi>, bd_self = 0x1e99b60, ts 14 times>, "\001", be_flags = 563464, 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 = 64}, be_suffix = 0x1e98bf0, be_nsuffix = 0x1e99270, be_schemadn = {bv_len = 0, bv_val = 0x0}, be_schemandn = {bv_len = 0, bv_val = 0x0}, be_rootdn = {bv_len = 25, bv_val = 0x1e99490 "cn=ldaproot,dc=cpp,dc=edu"}, be_rootndn = {bv_len = 25, bv_val = 0x1e994e0 "cn=ldaproot,dc=cpp,dc=edu"}, be_rootpw = { bv_len = 14, bv_val = 0x1e6ca30 "XXXXXXXXXXXX"}, be_max_deref_depth = 15, be_def_limit = { lms_t_soft = 3600, lms_t_hard = 0, lms_s_soft = -1, lms_s_hard = 0, lms_s_unchecked = -1, lms_s_pr = 0, lms_s_pr_hide = 0, lms_s_pr_total = 0}, be_limits = 0x1e98b20, be_acl = 0x1e9aeb0, be_dfltaccess = ACL_READ, be_extra_anlist = 0x0, be_update_ndn = {bv_len = 0, bv_val = 0x0}, be_update_refs = 0x0, be_pending_csn_list = 0x215b6a0, be_pcl_mutex = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = { __prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 39 times>, __align = 0}, be_syncinfo = 0x1ea8970, be_pb = 0x0, be_cf_ocs = 0x7fa277939ac0 <mdbocs>, be_private = 0x7fa27c4b7010, be_next = {stqe_next = 0x0}} cb = {sc_next = 0x7fa0b59f0fb0, sc_response = 0x4daa2c <over_back_response>, sc_cleanup = 0x0, sc_writewait = 0x0, sc_private = 0x1ea7b90} sc = 0x0 rc = 32768 __PRETTY_FUNCTION__ = "over_op_func" #5 0x00000000004dc003 in over_op_modify (op=0x7fa0b59f1730, rs=0x7fa0b59f0fe0) at /var/lib/portage/tmp/portage/net-nds/openldap-2.4.44-r1/work/openldap-2.4.44/servers/slapd/backover.c:769 No locals. #6 0x00000000004c84b4 in syncrepl_message_to_op (si=0x1ea8970, op=0x7fa0b59f1730, msg=0x7fa0a012df60) at /var/lib/portage/tmp/portage/net-nds/openldap-2.4.44-r1/work/openldap-2.4.44/servers/slapd/syncrepl.c:2394 oes = {oe = {oe_next = {sle_next = 0x0}, oe_key = 0x4c7516 <syncrepl_message_to_op>}, oe_si = 0x1ea8970} ber = 0x7fa0a029eb70 modlist = 0x7fa0a0127460 ls = 0x7dfc40 <accesslog_sc> rs = {sr_type = REP_RESULT, sr_tag = 0, sr_msgid = 0, sr_err = 0, sr_matched = 0x0, sr_text = 0x7fa0b59f0a80 "modify/delete: eduPersonAffiliation: no such attribute", sr_ref = 0x0, sr_ctrls = 0x0, sr_un = {sru_search = {r_entry = 0x0, r_attr_flags = 0, r_operational_attrs = 0x0, r_attrs = 0x0, r_nentries = 0, r_v2ref = 0x0}, sru_sasl = {r_sasldata = 0x0}, sru_extended = { r_rspoid = 0x0, r_rspdata = 0x0}}, sr_flags = 0} cb = {sc_next = 0x7fa0a0002490, sc_response = 0x4cfda6 <null_callback>, sc_cleanup = 0x0, sc_writewait = 0x0, sc_private = 0x0} text = 0xa <error: Cannot access memory at address 0xa> txtbuf = "\220\020\237\265\240\177\000\000\000\021\237\265\240\177\000\000\300\020\237\265\240\177\000\000\030\000\000\000\060\000\000\000p\021\237\265\240\177\000\000\260\020\237\265\240\177\000\000\000\000\000\000\003\000\000\000 \000\000\240\240\177\000\000\377\377\377\377\377\377\377\377\000\000\000\017\000\000\000\000?\034\237\266\240\177\000\000\000\000\000\000\000\000\000\000`\021\237\265\240\177\000\000\000\000\000\000\000\000\000\000?\034\237\266\240\177", '\000' <repeats 11 times>, "'\237\265\240\177\000\000P\347M", '\000' <repeats 13 times>, "`\022\237\265\240\177\000\000\177\233\023\240\240\177\000\000p\233\023\240\240\177\000\000`%\342\001\000\000\000\000\177\233\023\240\240\177\000\000x\233\023\240\240\177\000\000\000\000\000\000\000\000\000\000"... textlen = 256 bdn = {bv_len = 34, bv_val = 0x7fa0a042265b "uid=aaalmora,ou=user,dc=cpp,dc=edu"} dn = {bv_len = 34, bv_val = 0x7fa0a0000c20 "\310\021"} ndn = {bv_len = 34, bv_val = 0x7fa0a0000ca0 "\250\022"} bv = {bv_len = 0, bv_val = 0x0} bv2 = {bv_len = 0, bv_val = 0x0} bvals = 0x7fa0a0106580 rdn = {bv_len = 0, bv_val = 0x0} sup = {bv_len = 0, bv_val = 0x0} prdn = {bv_len = 0, bv_val = 0x0} nrdn = {bv_len = 0, bv_val = 0x0} psup = {bv_len = 0, bv_val = 0x0} nsup = {bv_len = 0, bv_val = 0x0} rc = 0 deleteOldRdn = 0 freeReqDn = 1 do_graduate = 1 #7 0x00000000004c31cd in do_syncrep2 (op=0x7fa0b59f1730, si=0x1ea8970) at /var/lib/portage/tmp/portage/net-nds/openldap-2.4.44-r1/work/openldap-2.4.44/servers/slapd/syncrepl.c:1013 match = 0 syncUUID = {{bv_len = 16, bv_val = 0x7fa0a0144147 "4w\232m2\230F>\273\200\032\350\227o\252i"}, { bv_len = 0, bv_val = 0x3000000020 <error: Cannot access memory at address 0x3000000020>}} cookie = {bv_len = 15, bv_val = 0x7fa0a0144159 "rid=001,sid=001"} rctrls = 0x7fa0a0111800 rctrlp = 0x7fa0a0157460 bdn = {bv_len = 44, bv_val = 0x7fa0a0422609 "reqStart=20170416103057.000005Z,cn=accesslog"} si_tag = 140327924125852 entry = 0x7fa0a0111808 punlock = -1 syncstate = 1 retdata = 0x570e74 retoid = 0x7fa27b1c55c0 "" syncUUIDs = 0x0 len = 15 berbuf = { buffer = "\002\000\001", '\000' <repeats 29 times>, "@A\024\240\240\177\000\000hA\024\240\240\177\000\000hA\024\240\240\177", '\000' <repeats 26 times>, "\017\000\000\000\240\177\000\000\060\027\237\265\240\177\000\000\200\023\237\265\240\177\000\000\260\220\035|\242\177\000\000\b\t\000\240\001\000\000\000\000\061~\000\000\000\000\000\200\023\237\265\240\177\000\000\260\220\035|\242\177\000\000H\027\237\265\240\177\000\000 \v\020\230\240\177\000\000\000\024\237\265\240\177\000\000\377\n |\242\177\000\000\300\023\237\265\001\000\000\000,\024\237\265\240\177\000\000\060\027\237\265\001\000\000\000"..., ialign = 65538, lalign = 65538, falign = 9.18382988e-41, dalign = 3.2380074297143616e-319, palign = 0x10002 <error: Cannot access memory at address 0x10002>} ber = 0x7fa0b59f12e0 msg = 0x7fa0a012df60 syncCookie = {ctxcsn = 0x0, sids = 0x0, numcsns = 0, rid = 1, octet_str = {bv_len = 15, bv_val = 0x7fa0a0139b70 "rid=001,sid=001"}, sid = 1, sc_next = {stqe_next = 0x0}} syncCookie_req = {ctxcsn = 0x7fa0a04230d0, sids = 0x7fa0a012bb00, numcsns = 4, rid = 1, octet_str = { bv_len = 183, bv_val = 0x7fa0a015e3f0 "rid=001,sid=000,csn=20170416081903.399068Z#000000#000#000000;20170416051743.054642Z#000000#001#000000;20160115030222.053144Z#000000#002#000000;20170416043935.843860Z#000000#003#000000"}, sid = 0, sc_next = {stqe_next = 0x0}} rc = 0 err = 0 modlist = 0x0 m = 1426881987 tout_p = 0x7fa0b59f1210 tout = {tv_sec = 0, tv_usec = 0} refreshDeletes = 0 empty = "empty" __PRETTY_FUNCTION__ = "do_syncrep2" #8 0x00000000004c54c8 in do_syncrepl (ctx=0x7fa0b59f1bc0, arg=0x1ea3e70) at /var/lib/portage/tmp/portage/net-nds/openldap-2.4.44-r1/work/openldap-2.4.44/servers/slapd/syncrepl.c:1564 rtask = 0x1ea3e70 si = 0x1ea8970 conn = {c_struct_state = SLAP_C_UNINITIALIZED, c_conn_state = SLAP_C_INVALID, c_conn_idx = -1, c_sd = 0, c_close_reason = 0x0, c_mutex = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 39 times>, __align = 0}, c_sb = 0x0, c_starttime = 0, c_activitytime = 0, c_connid = 18446744073709551615, c_peer_domain = {bv_len = 0, bv_val = 0x568650 ""}, c_peer_name = {bv_len = 0, bv_val = 0x568650 ""}, c_listener = 0x570900 <dummy_list>, c_sasl_bind_mech = {bv_len = 0, bv_val = 0x0}, c_sasl_dn = { bv_len = 0, bv_val = 0x0}, c_sasl_authz_dn = {bv_len = 0, bv_val = 0x0}, c_authz_backend = 0x0, c_authz_cookie = 0x0, c_authz = {sai_method = 0, sai_mech = {bv_len = 0, bv_val = 0x0}, sai_dn = { bv_len = 0, bv_val = 0x0}, sai_ndn = {bv_len = 0, bv_val = 0x0}, sai_ssf = 0, sai_transport_ssf = 0, sai_tls_ssf = 0, sai_sasl_ssf = 0}, c_protocol = 0, c_ops = { stqh_first = 0x0, stqh_last = 0x0}, c_pending_ops = {stqh_first = 0x0, stqh_last = 0x0}, c_write1_mutex = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 39 times>, __align = 0}, c_write1_cv = {__data = {__lock = 0, __futex = 0, __total_seq = 0, __wakeup_seq = 0, __woken_seq = 0, __mutex = 0x0, __nwaiters = 0, __broadcast_seq = 0}, __size = '\000' <repeats 47 times>, __align = 0}, c_write2_mutex = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 39 times>, __align = 0}, c_write2_cv = {__data = {__lock = 0, __futex = 0, __total_seq = 0, __wakeup_seq = 0, __woken_seq = 0, __mutex = 0x0, __nwaiters = 0, __broadcast_seq = 0}, __size = '\000' <repeats 47 times>, __align = 0}, c_currentber = 0x0, c_writers = 0, c_writing = 0 '\000', c_sasl_bind_in_progress = 0 '\000', c_writewaiter = 0 '\000', c_is_udp = 0 '\000', c_is_tls = 0 '\000', c_needs_tls_accept = 0 '\000', c_sasl_layers = 0 '\000', c_sasl_done = 0 '\000', c_sasl_authctx = 0x0, c_sasl_sockctx = 0x0, c_sasl_extra = 0x0, c_sasl_bindop = 0x0, c_pagedresults_state = {ps_be = 0x0, ps_size = 0, ps_count = 0, ps_cookie = 0, ps_cookieval = {bv_len = 0, bv_val = 0x0}}, c_n_ops_received = 0, c_n_ops_executing = 0, c_n_ops_pending = 0, c_n_ops_completed = 0, c_n_get = 0, c_n_read = 0, c_n_write = 0, c_extensions = 0x0, c_clientfunc = 0x0, c_clientarg = 0x0, c_send_ldap_result = 0x45801c <slap_send_ldap_result>, c_send_search_entry = 0x458cf0 <slap_send_search_entry>, c_send_search_reference = 0x45b0d8 <slap_send_search_reference>, c_send_ldap_extended = 0x45886d <slap_send_ldap_extended>, c_send_ldap_intermediate = 0x458ade <slap_send_ldap_intermediate>} opbuf = {ob_op = {o_hdr = 0x7fa0b59f18a0, o_tag = 102, o_time = 1492338657, o_tincr = 65, o_bd = 0x7fa0b59f0c90, o_req_dn = {bv_len = 34, bv_val = 0x7fa0a0160390 "uid=aaalmora,ou=user,dc=cpp,dc=edu"}, o_req_ndn = {bv_len = 34, bv_val = 0x7fa0a0127430 "uid=aaalmora,ou=user,dc=cpp,dc=edu"}, o_request = {oq_add = { rs_modlist = 0x7fa0a0000940, rs_e = 0x1}, oq_bind = {rb_method = -1610610368, rb_cred = { bv_len = 1, bv_val = 0x0}, rb_edn = {bv_len = 0, bv_val = 0x0}, rb_ssf = 0, rb_mech = { bv_len = 0, bv_val = 0x0}}, oq_compare = {rs_ava = 0x7fa0a0000940}, oq_modify = { rs_mods = {rs_modlist = 0x7fa0a0000940, rs_no_opattrs = 1 '\001'}, rs_increment = 0}, oq_modrdn = {rs_mods = {rs_modlist = 0x7fa0a0000940, rs_no_opattrs = 1 '\001'}, rs_deleteoldrdn = 0, rs_newrdn = {bv_len = 0, bv_val = 0x0}, rs_nnewrdn = {bv_len = 0, bv_val = 0x0}, rs_newSup = 0x0, rs_nnewSup = 0x0}, oq_search = {rs_scope = -1610610368, rs_deref = 32672, rs_slimit = 1, rs_tlimit = 0, rs_limit = 0x0, rs_attrsonly = 0, rs_attrs = 0x0, rs_filter = 0x0, rs_filterstr = {bv_len = 0, bv_val = 0x0}}, oq_abandon = { rs_msgid = -1610610368}, oq_cancel = {rs_msgid = -1610610368}, oq_extended = {rs_reqoid = { bv_len = 140327855851840, bv_val = 0x1 <error: Cannot access memory at address 0x1>}, rs_flags = 0, rs_reqdata = 0x0}, oq_pwdexop = {rs_extended = {rs_reqoid = { bv_len = 140327855851840, bv_val = 0x1 <error: Cannot access memory at address 0x1>}, rs_flags = 0, rs_reqdata = 0x0}, rs_old = {bv_len = 0, bv_val = 0x0}, rs_new = { bv_len = 0, bv_val = 0x0}, rs_mods = 0x0, rs_modtail = 0x0}}, o_abandon = 0, o_cancel = 0, o_groups = 0x0, o_do_not_cache = 0 '\000', o_is_auth_check = 0 '\000', o_dont_replicate = 0 '\000', o_acl_priv = ACL_NONE, o_nocaching = 0 '\000', o_delete_glue_parent = 0 '\000', o_no_schema_check = 1 '\001', o_no_subordinate_glue = 0 '\000', o_ctrlflag = '\000' <repeats 14 times>, "\002", '\000' <repeats 16 times>, o_controls = 0x7fa0b59f19f0, o_authz = {sai_method = 0, sai_mech = {bv_len = 0, bv_val = 0x0}, sai_dn = {bv_len = 25, bv_val = 0x1e99490 "cn=ldaproot,dc=cpp,dc=edu"}, sai_ndn = { bv_len = 25, bv_val = 0x1e994e0 "cn=ldaproot,dc=cpp,dc=edu"}, sai_ssf = 0, sai_transport_ssf = 0, sai_tls_ssf = 0, sai_sasl_ssf = 0}, o_ber = 0x0, o_res_ber = 0x0, o_callback = 0x7fa0a00024c0, o_ctrls = 0x0, o_csn = {bv_len = 40, bv_val = 0x7fa0a0109a60 "20170416103057.530384Z#000000#000#000000"}, o_private = 0x0, o_extra = {slh_first = 0x7fa0b59f09e0}, o_next = {stqe_next = 0x0}}, ob_hdr = {oh_opid = 0, oh_connid = 1, oh_conn = 0x7fa0b59f1470, oh_msgid = 0, oh_protocol = 0, oh_tid = 140328218601216, oh_threadctx = 0x7fa0b59f1bc0, oh_tmpmemctx = 0x7fa0a00008c0, oh_tmpmfuncs = 0x7dfb80 <slap_sl_mfuncs>, oh_counters = 0x8156c0 <slap_counters>, oh_log_prefix = "conn=-1 op=0", '\000' <repeats 243 times>, oh_extensions = 0x0}, ob_controls = { 0x0 <repeats 17 times>, 0x7fa0b59f1260, 0x0 <repeats 14 times>}} op = 0x7fa0b59f1730 rc = 0 dostop = 0 s = 18 i = 2080111901 defer = 1 fail = 0 freeinfo = 0 be = 0x1e99b60 #9 0x0000000000440411 in connection_read_thread (ctx=0x7fa0b59f1bc0, argv=0x12) at /var/lib/portage/tmp/portage/net-nds/openldap-2.4.44-r1/work/openldap-2.4.44/servers/slapd/connection.c:1296 rc = 0 cri = {op = 0x0, func = 0x4c4ec6 <do_syncrepl>, arg = 0x1ea3e70, ctx = 0x7fa0b59f1bc0, nullop = 0} s = 18 #10 0x00007fa27c1d7a4b in ldap_int_thread_pool_wrapper (xpool=0x1e2c330) at /var/lib/portage/tmp/portage/net-nds/openldap-2.4.44-r1/work/openldap-2.4.44/libraries/libldap_r/tpool.c:696 pool = 0x1e2c330 task = 0x7fa0b0000e40 work_list = 0x1e2c3c8 ctx = {ltu_id = 140328218601216, ltu_key = {{ltk_key = 0x4ba0e3 <slap_sl_mem_init>, ltk_data = 0x7fa0a00008c0, ltk_free = 0x4b9f08 <slap_sl_mem_destroy>}, {ltk_key = 0x215b710, ltk_data = 0x7fa0a0ba3eb0, ltk_free = 0x7fa27772d13d <mdb_reader_free>}, { ltk_key = 0x7fa277721bce <search_stack>, ltk_data = 0x7fa096fff010, ltk_free = 0x7fa277721bab <search_stack_free>}, {ltk_key = 0x7fa27771e4aa <scope_chunk_get>, ltk_data = 0x7fa0a0ba5d40, ltk_free = 0x7fa27771e462 <scope_chunk_free>}, { ltk_key = 0x43f808 <conn_counter_init>, ltk_data = 0x7fa0a012d4f0, ltk_free = 0x43f65a <conn_counter_destroy>}, {ltk_key = 0x45c638 <slap_op_free>, ltk_data = 0x7fa0a825ab60, ltk_free = 0x45c58b <slap_op_q_destroy>}, {ltk_key = 0x1f54e70, ltk_data = 0x7fa0a01c3fa0, ltk_free = 0x7fa27772d13d <mdb_reader_free>}, {ltk_key = 0x0, ltk_data = 0x7fa09c04d880, ltk_free = 0x0}, {ltk_key = 0x0, ltk_data = 0x0, ltk_free = 0x0} <repeats 24 times>}} kctx = 0x0 i = 32 keyslot = 634 hash = 3535879802 __PRETTY_FUNCTION__ = "ldap_int_thread_pool_wrapper" #11 0x00007fa27b820494 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #12 0x00007fa27af13edd in clone () from /lib64/libc.so.6 No symbol table info available.