Re: (ITS#7723) slapd crashes on multi core machines if a search request is *immediately* followed by an unbind
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I got a similar crash when issuing a Bind request.=20 GDB has the following information about that:
Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7f0898ff9700 (LWP 17201)] 0x00007f08d0a409f8 in hdb_reader_get (op=3D<value optimized out>, = env=3D0x7f08d14c55a0, txn=3D0x7f0898ff80a8) at cache.c:1621 1621 rc =3D TXN_BEGIN( env, NULL, txn, = DB_READ_COMMITTED );
The stack trace exposes the following: (gdb) bt full #0 0x00007f08d0a409f8 in hdb_reader_get (op=3D<value optimized out>, = env=3D0x7f08d14c55a0, txn=3D0x7f0898ff80a8) at cache.c:1621 i =3D <value optimized out> rc =3D <value optimized out> data =3D <value optimized out> ctx =3D 0x7f0898ff8b70 #1 0x00007f08d0a4bca7 in hdb_entry_get (op=3D0x7f0860000970, = ndn=3D0x7f08600009a8, oc=3D0x0, at=3D0x0, rw=3D0, ent=3D0x7f0898ff8400) = at id2entry.c:343 bdb =3D 0x7f08d14cf5a0 boi =3D 0x0 txn =3D 0x0 e =3D 0x0 ei =3D <value optimized out> rc =3D <value optimized out> at_name =3D 0x7f08d0abdacd "(null)" lock =3D {off =3D 8, ndx =3D 4294967295, gen =3D 32520, mode =3D = DB_LOCK_WWRITE} #2 0x00007f08d09ef799 in overlay_entry_get_ov (op=3D0x7f0860000970, = dn=3D0x7f08600009a8, oc=3D0x0, ad=3D0x0, rw=3D0, e=3D0x7f0898ff8400, = on=3D0x0) at ../../../servers/slapd/backover.c:364 oi =3D 0x7f08d14bd9d0 be =3D 0x7f08d14cf410 db =3D {bd_info =3D 0x2, bd_self =3D 0x7f0898ff81f0, be_ctrls =3D = "\357\067\216\351\275q4\216\221\364\071\341\nF\252\213K\022+\000\002\000= 000\000\000\000\000ihdof", be_flags =3D 551504935474,=20 be_restrictops =3D 0, be_requires =3D 0, be_ssf_set =3D = {sss_ssf =3D 0, sss_transport =3D 0, sss_tls =3D 2566881772, sss_sasl =3D = 32520, sss_update_ssf =3D 0, sss_update_transport =3D 0,=20 sss_update_tls =3D 3081553768, sss_update_sasl =3D 32520, = sss_simple_bind =3D 3513539536}, be_suffix =3D 0x7f08b7acc768, = be_nsuffix =3D 0x7f08d16c5bd0, be_schemadn =3D {bv_len =3D 122,=20 bv_val =3D 0x7f08b7ace810 "z"}, be_schemandn =3D {bv_len =3D = 139675828497508, bv_val =3D 0x7f086010f0b0 "."}, be_rootdn =3D {bv_len =3D= 139675850001328, bv_val =3D 0x7f08d13bf590 ""}, be_rootndn =3D { bv_len =3D 139675417895224, bv_val =3D 0x7f08cc629670 ""}, = be_rootpw =3D {bv_len =3D 7786477098, bv_val =3D 0x28 <Address 0x28 out = of bounds>}, be_max_deref_depth =3D 2566882064, be_def_limit =3D { lms_t_soft =3D 32520, lms_t_hard =3D -781427760, lms_s_soft = =3D 32520, lms_s_hard =3D -1213413528, lms_s_unchecked =3D 32520, = lms_s_pr =3D -1728085380, lms_s_pr_hide =3D 32520,=20 lms_s_pr_total =3D -1213537992}, be_limits =3D = 0x7f0898ff8310, be_acl =3D 0x7f08d0243101, be_dfltaccess =3D = -1728085408, be_update_ndn =3D {bv_len =3D 139672336465920,=20 bv_val =3D 0x7f08d16c4bb0 "\220Ol\321\b\177"}, = be_update_refs =3D 0x7f08d16c5bd0, be_pending_csn_list =3D = 0x7f0898ff8310, be_pcl_mutex =3D {__data =3D {__lock =3D 0, __count =3D = 0, __owner =3D -791385128,=20 __nusers =3D 32520, __kind =3D -802934423, __spins =3D = 32520, __list =3D {__prev =3D 0x0, __next =3D 0x0}},=20 __size =3D = "\000\000\000\000\000\000\000\000\330k\324\320\b\177\000\000i1$\320\b\177"= , '\000' <repeats 17 times>, __align =3D 0}, be_syncinfo =3D 0x1, be_pb = =3D 0x7f08d16c4bb0,=20 be_cf_ocs =3D 0x7f0898ff8310, be_private =3D 0x7f08d14c5730, = be_next =3D {stqe_next =3D 0x7f08d0dc87a0}} bi =3D 0x7f08d14bd9d0 rc =3D 32768 #3 0x00007f08d09f02e7 in over_entry_get_rw (op=3D<value optimized out>, = dn=3D<value optimized out>, oc=3D<value optimized out>, ad=3D<value = optimized out>, rw=3D<value optimized out>, e=3D<value optimized out>) at ../../../servers/slapd/backover.c:396 oi =3D <value optimized out> on =3D <value optimized out> __PRETTY_FUNCTION__ =3D "over_entry_get_rw" #4 0x00007f08cca73cb3 in ppolicy_bind_response (op=3D0x7f0860000970, = rs=3D0x7f0898ff8920) at ../../../../servers/slapd/overlays/ppolicy.c:919 ppb =3D 0x7f0860001630 on =3D 0x7f08d14c7540 mod =3D 0x0 m =3D <value optimized out> pwExpired =3D 0 ngut =3D -1 warn =3D -1 age =3D <value optimized out> rc =3D <value optimized out> a =3D <value optimized out> now =3D <value optimized out> pwtime =3D -1 nowstr =3D = "\240\000\000\000\000\000\000\000\325M=3D\316\b\177\000\000\200\216n\316\b= \177" timestamp =3D {bv_len =3D 3978984383913624688, bv_val =3D = 0x7f0898ff8486 ""} bi =3D 0x7f08d14d03e0 e =3D <value optimized out> #5 0x00007f08d0993f5e in slap_response_play (op=3D0x7f0860000970, = rs=3D0x7f0898ff8920) at ../../../servers/slapd/result.c:402 sc_next =3D 0x7f08600014c8 ---Type <return> to continue, or q <return> to quit--- sc_nextp =3D 0x7f0860001610 rc =3D 32768 sc =3D 0x7f0860001610 scp =3D 0x7f0898ff85e8 #6 0x00007f08d0996cae in send_ldap_response (op=3D0x7f0860000970, = rs=3D0x7f0898ff8920) at ../../../servers/slapd/result.c:476 berbuf =3D { buffer =3D = "\a\000\000\000\032\000\000\000\020\000\000\000\035\000\000\000\003\000\00= 0\000r\000\000\000\002\000\000\000v\000\000\000\001\000\000\000\b\177\000= 000 = \034\000\000\000\000\000\000\220\343;\321\b\177\000\000`\r\000`\b\177\000= 000\220\210\377\230\b\177\000\000\313\003\237\320\b\177\000\000\310\024\00= 0`\b\177\000\000\240\365\236\320\b\177\000\000\000\000\000\000\000\000\000= \000\340\003M\321\b\177\000\000 = d\324\320\b\177\000\000\020\364L\321\b\177\000\000\200\v\021`\b\177\000\00= 0\000\000\000\000\000\000\000\000\001\000\001\001\000\000\000\000\214\000= 000\000\000\000\000\000\200\v\021`\b\177\000\000\177\266_S", '\000' = <repeats 12 times>, "p\t\000`\b\177\000\000\330k\324\320\b\177\000\000 = \375\324\320\b\177\000\000 = \211\377\230\b\177\000\000`\r\000`\b\177\000\000\220\210\377\230\b\177\000= \000c\342C\316\b\177\000\000\060\000\000\000"..., ialign =3D 7, lalign =3D= 111669149703, falign =3D 9.80908925e-45, dalign =3D = 5.517189056855554e-313, palign =3D 0x1a00000007 <Address 0x1a00000007 = out of bounds>} ber =3D 0x7f0898ff8630 rc =3D 0 bytes =3D <value optimized out> __PRETTY_FUNCTION__ =3D "send_ldap_response" #7 0x00007f08d0997c70 in slap_send_ldap_result (op=3D0x7f0860000970, = rs=3D0x7f0898ff8920) at ../../../servers/slapd/result.c:750 tmp =3D 0x0 otext =3D 0x0 oref =3D 0x0 __PRETTY_FUNCTION__ =3D "slap_send_ldap_result" #8 0x00007f08d09a1ba9 in fe_op_bind_success (op=3D0x7f0860000970, = rs=3D0x7f0898ff8920) at ../../../servers/slapd/bind.c:440 No locals. #9 0x00007f08d09a233f in fe_op_bind (op=3D0x7f0860000970, = rs=3D0x7f0898ff8920) at ../../../servers/slapd/bind.c:386 bd =3D 0x7f08d0d505e0 #10 0x00007f08d09a2b19 in do_bind (op=3D0x7f0860000970, = rs=3D0x7f0898ff8920) at ../../../servers/slapd/bind.c:205 ber =3D 0x7f0860000d60 version =3D 3 method =3D 128 mech =3D {bv_len =3D 0, bv_val =3D 0x0} dn =3D {bv_len =3D 60, bv_val =3D 0x7f08600008ca = "uid=3Dkonrad.windszus,ou=3Dinternal,ou=3Dusers,dc=3Dradvision,dc=3Dbiz"} tag =3D <value optimized out> be =3D <value optimized out> #11 0x00007f08d09839f9 in connection_operation (ctx=3D0x7f0898ff8b70, = arg_v=3D0x7f0860000970) at ../../../servers/slapd/connection.c:1109 rc =3D 80 cancel =3D <value optimized out> op =3D 0x7f0860000970 rs =3D {sr_type =3D REP_RESULT, sr_tag =3D 97, sr_msgid =3D 1, = sr_err =3D 0, sr_matched =3D 0x0, sr_text =3D 0x0, sr_ref =3D 0x0, = sr_ctrls =3D 0x0, sr_un =3D {sru_search =3D {r_entry =3D 0x0, = r_attr_flags =3D 0,=20 r_operational_attrs =3D 0x0, r_attrs =3D 0x0, r_nentries =3D= 0, r_v2ref =3D 0x0}, sru_sasl =3D {r_sasldata =3D 0x0}, sru_extended =3D = {r_rspoid =3D 0x0, r_rspdata =3D 0x0}}, sr_flags =3D 0} tag =3D 96 opidx =3D SLAP_OP_BIND conn =3D 0x7f08d14e3350 memctx =3D 0x7f0860000ed0 memctx_null =3D 0x0 memsiz =3D 1048576 __PRETTY_FUNCTION__ =3D "connection_operation" #12 0x00007f08d098434d in connection_read_thread (ctx=3D0x7f0898ff8b70, = argv=3D<value optimized out>) at = ../../../servers/slapd/connection.c:1245 rc =3D <value optimized out> cri =3D {op =3D 0x7f0860000970, func =3D 0, arg =3D 0x0, ctx =3D = 0x7f0898ff8b70, nullop =3D <value optimized out>} s =3D <value optimized out> #13 0x00007f08d0a83dd8 in ldap_int_thread_pool_wrapper = (xpool=3D0x7f08d13ee170) at ../../../libraries/libldap_r/tpool.c:685 pool =3D 0x7f08d13ee170 task =3D 0x7f089c000f00 work_list =3D <value optimized out> ctx =3D {ltu_id =3D 139674903353088, ltu_key =3D {{ltk_key =3D = 0x7f08d0982540, ltk_data =3D 0x7f0860000dc0, ltk_free =3D 0x7f08d0982620 = <conn_counter_destroy>}, {ltk_key =3D 0x7f08d09dc7d0,=20 ---Type <return> to continue, or q <return> to quit--- ltk_data =3D 0x7f0860000ed0, ltk_free =3D 0x7f08d09dc6b0 = <slap_sl_mem_destroy>}, {ltk_key =3D 0x7f08d16c99e0, ltk_data =3D = 0x7f0860100f50, ltk_free =3D 0x7f08d0a40900 <bdb_reader_free>}, { ltk_key =3D 0x7f08d0998400, ltk_data =3D 0x0, ltk_free =3D = 0x7f08d09981e0 <slap_op_q_destroy>}, {ltk_key =3D 0x7f08d16c4f90, = ltk_data =3D 0x7f086010ead0,=20 ltk_free =3D 0x7f08d0a40900 <bdb_reader_free>}, {ltk_key =3D= 0x0, ltk_data =3D 0x7f0854000ac0, ltk_free =3D 0}, {ltk_key =3D 0x0, = ltk_data =3D 0x0, ltk_free =3D 0} <repeats 26 times>}} kctx =3D <value optimized out> keyslot =3D <value optimized out> hash =3D <value optimized out> __PRETTY_FUNCTION__ =3D "ldap_int_thread_pool_wrapper" #14 0x00007f08ce8ff9d1 in start_thread () from /lib64/libpthread.so.0 No symbol table info available. #15 0x00007f08ce441b6d in clone () from /lib64/libc.so.6 No symbol table info available.
I am using the binary=20 @(#) $OpenLDAP: slapd 2.4.23 (Feb 3 2014 19:11:35) $ = mockbuild@c6b10.bsys.dev.centos.org:/builddir/build/BUILD/openldap-2.4.23/= openldap-2.4.23/build-servers/servers/slapd
That should have the patch from Jan included, so I am wondering whether = the original issue is still not solved or whether this is a separate = issue. Thanks, Konrad
--Apple-Mail=_78FDB261-EA91-4040-8A46-100A6608DDC6 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=us-ascii
<html><head><meta http-equiv=3D"Content-Type" content=3D"text/html = charset=3Dus-ascii"></head><body style=3D"word-wrap: break-word; = -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">I got = a similar crash when issuing a Bind request. <div>GDB has the = following information about that:</div><div><br></div><div><div = style=3D"margin: 0px; font-size: 11px; font-family: Menlo;"><div = style=3D"margin: 0px;"><div style=3D"margin: 0px;">Program received = signal SIGSEGV, Segmentation fault.</div><div style=3D"margin: = 0px;">[Switching to Thread 0x7f0898ff9700 (LWP 17201)]</div><div = style=3D"margin: 0px;">0x00007f08d0a409f8 in hdb_reader_get = (op=3D<value optimized out>, env=3D0x7f08d14c55a0, = txn=3D0x7f0898ff80a8) at cache.c:1621</div><div style=3D"margin: = 0px;">1621<span class=3D"Apple-tab-span" style=3D"white-space:pre"> = </span>rc =3D TXN_BEGIN( env, NULL, txn, = DB_READ_COMMITTED );</div></div><div style=3D"margin: = 0px;"><br></div><div style=3D"margin: 0px;">The stack trace exposes the = following:</div><div style=3D"margin: 0px;"><div style=3D"margin: = 0px;">(gdb) bt full</div><div style=3D"margin: 0px;">#0 = 0x00007f08d0a409f8 in hdb_reader_get (op=3D<value optimized out>, = env=3D0x7f08d14c55a0, txn=3D0x7f0898ff80a8) at cache.c:1621</div><div = style=3D"margin: 0px;"> i =3D <value = optimized out></div><div style=3D"margin: 0px;"> = rc =3D <value optimized out></div><div style=3D"margin: = 0px;"> data =3D <value optimized = out></div><div style=3D"margin: 0px;"> ctx = =3D 0x7f0898ff8b70</div><div style=3D"margin: 0px;">#1 = 0x00007f08d0a4bca7 in hdb_entry_get (op=3D0x7f0860000970, = ndn=3D0x7f08600009a8, oc=3D0x0, at=3D0x0, rw=3D0, ent=3D0x7f0898ff8400) = at id2entry.c:343</div><div style=3D"margin: 0px;"> = bdb =3D 0x7f08d14cf5a0</div><div style=3D"margin: 0px;"> = boi =3D 0x0</div><div style=3D"margin: 0px;"> = txn =3D 0x0</div><div style=3D"margin: 0px;"> = e =3D 0x0</div><div style=3D"margin: 0px;"> = ei =3D <value optimized out></div><div = style=3D"margin: 0px;"> rc =3D <value = optimized out></div><div style=3D"margin: 0px;"> = at_name =3D 0x7f08d0abdacd "(null)"</div><div style=3D"margin: = 0px;"> lock =3D {off =3D 8, ndx =3D = 4294967295, gen =3D 32520, mode =3D DB_LOCK_WWRITE}</div><div = style=3D"margin: 0px;">#2 0x00007f08d09ef799 in = overlay_entry_get_ov (op=3D0x7f0860000970, dn=3D0x7f08600009a8, oc=3D0x0, = ad=3D0x0, rw=3D0, e=3D0x7f0898ff8400, on=3D0x0) at = ../../../servers/slapd/backover.c:364</div><div style=3D"margin: = 0px;"> oi =3D 0x7f08d14bd9d0</div><div = style=3D"margin: 0px;"> be =3D = 0x7f08d14cf410</div><div style=3D"margin: 0px;"> = db =3D {bd_info =3D 0x2, bd_self =3D 0x7f0898ff81f0, be_ctrls =3D = "\357\067\216\351\275q4\216\221\364\071\341\nF\252\213K\022+\000\002\000= 000\000\000\000\000ihdof", be_flags =3D 551504935474, </div><div = style=3D"margin: 0px;"> be_restrictops = =3D 0, be_requires =3D 0, be_ssf_set =3D {sss_ssf =3D 0, sss_transport =3D= 0, sss_tls =3D 2566881772, sss_sasl =3D 32520, sss_update_ssf =3D 0, = sss_update_transport =3D 0, </div><div style=3D"margin: = 0px;"> sss_update_tls =3D = 3081553768, sss_update_sasl =3D 32520, sss_simple_bind =3D 3513539536}, = be_suffix =3D 0x7f08b7acc768, be_nsuffix =3D 0x7f08d16c5bd0, be_schemadn = =3D {bv_len =3D 122, </div><div style=3D"margin: 0px;"> = bv_val =3D 0x7f08b7ace810 "z"}, = be_schemandn =3D {bv_len =3D 139675828497508, bv_val =3D 0x7f086010f0b0 = "."}, be_rootdn =3D {bv_len =3D 139675850001328, bv_val =3D = 0x7f08d13bf590 ""}, be_rootndn =3D {</div><div style=3D"margin: = 0px;"> bv_len =3D = 139675417895224, bv_val =3D 0x7f08cc629670 ""}, be_rootpw =3D {bv_len =3D = 7786477098, bv_val =3D 0x28 <Address 0x28 out of bounds>}, = be_max_deref_depth =3D 2566882064, be_def_limit =3D {</div><div = style=3D"margin: 0px;"> = lms_t_soft =3D 32520, lms_t_hard =3D -781427760, lms_s_soft =3D 32520, = lms_s_hard =3D -1213413528, lms_s_unchecked =3D 32520, lms_s_pr =3D = -1728085380, lms_s_pr_hide =3D 32520, </div><div style=3D"margin: = 0px;"> lms_s_pr_total =3D = -1213537992}, be_limits =3D 0x7f0898ff8310, be_acl =3D 0x7f08d0243101, = be_dfltaccess =3D -1728085408, be_update_ndn =3D {bv_len =3D = 139672336465920, </div><div style=3D"margin: 0px;"> = bv_val =3D 0x7f08d16c4bb0 = "\220Ol\321\b\177"}, be_update_refs =3D 0x7f08d16c5bd0, = be_pending_csn_list =3D 0x7f0898ff8310, be_pcl_mutex =3D {__data =3D = {__lock =3D 0, __count =3D 0, __owner =3D -791385128, </div><div = style=3D"margin: 0px;"> = __nusers =3D 32520, __kind =3D -802934423, __spins =3D 32520, __list =3D = {__prev =3D 0x0, __next =3D 0x0}}, </div><div style=3D"margin: = 0px;"> __size =3D = "\000\000\000\000\000\000\000\000\330k\324\320\b\177\000\000i1$\320\b\177"= , '\000' <repeats 17 times>, __align =3D 0}, be_syncinfo =3D 0x1, = be_pb =3D 0x7f08d16c4bb0, </div><div style=3D"margin: 0px;"> = be_cf_ocs =3D 0x7f0898ff8310, be_private =3D = 0x7f08d14c5730, be_next =3D {stqe_next =3D 0x7f08d0dc87a0}}</div><div = style=3D"margin: 0px;"> bi =3D = 0x7f08d14bd9d0</div><div style=3D"margin: 0px;"> = rc =3D 32768</div><div style=3D"margin: 0px;">#3 = 0x00007f08d09f02e7 in over_entry_get_rw (op=3D<value optimized = out>, dn=3D<value optimized out>, oc=3D<value optimized = out>, ad=3D<value optimized out>, rw=3D<value optimized = out>, e=3D<value optimized out>)</div><div style=3D"margin: = 0px;"> at ../../../servers/slapd/backover.c:396</div><div = style=3D"margin: 0px;"> oi =3D <value = optimized out></div><div style=3D"margin: 0px;"> = on =3D <value optimized out></div><div style=3D"margin: = 0px;"> __PRETTY_FUNCTION__ =3D = "over_entry_get_rw"</div><div style=3D"margin: 0px;">#4 = 0x00007f08cca73cb3 in ppolicy_bind_response (op=3D0x7f0860000970, = rs=3D0x7f0898ff8920) at = ../../../../servers/slapd/overlays/ppolicy.c:919</div><div = style=3D"margin: 0px;"> ppb =3D = 0x7f0860001630</div><div style=3D"margin: 0px;"> = on =3D 0x7f08d14c7540</div><div style=3D"margin: 0px;"> = mod =3D 0x0</div><div style=3D"margin: 0px;"> = m =3D <value optimized out></div><div = style=3D"margin: 0px;"> pwExpired =3D = 0</div><div style=3D"margin: 0px;"> ngut =3D = -1</div><div style=3D"margin: 0px;"> warn =3D = -1</div><div style=3D"margin: 0px;"> age =3D = <value optimized out></div><div style=3D"margin: 0px;"> = rc =3D <value optimized out></div><div = style=3D"margin: 0px;"> a =3D <value = optimized out></div><div style=3D"margin: 0px;"> = now =3D <value optimized out></div><div style=3D"margin: = 0px;"> pwtime =3D -1</div><div style=3D"margin:= 0px;"> nowstr =3D = "\240\000\000\000\000\000\000\000\325M=3D\316\b\177\000\000\200\216n\316\b= \177"</div><div style=3D"margin: 0px;"> = timestamp =3D {bv_len =3D 3978984383913624688, bv_val =3D 0x7f0898ff8486 = ""}</div><div style=3D"margin: 0px;"> bi =3D = 0x7f08d14d03e0</div><div style=3D"margin: 0px;"> = e =3D <value optimized out></div><div style=3D"margin: = 0px;">#5 0x00007f08d0993f5e in slap_response_play = (op=3D0x7f0860000970, rs=3D0x7f0898ff8920) at = ../../../servers/slapd/result.c:402</div><div style=3D"margin: = 0px;"> sc_next =3D 0x7f08600014c8</div><div = style=3D"margin: 0px;">---Type <return> to continue, or q = <return> to quit---</div><div style=3D"margin: 0px;"> = sc_nextp =3D 0x7f0860001610</div><div style=3D"margin: = 0px;"> rc =3D 32768</div><div style=3D"margin: = 0px;"> sc =3D 0x7f0860001610</div><div = style=3D"margin: 0px;"> scp =3D = 0x7f0898ff85e8</div><div style=3D"margin: 0px;">#6 = 0x00007f08d0996cae in send_ldap_response (op=3D0x7f0860000970, = rs=3D0x7f0898ff8920) at ../../../servers/slapd/result.c:476</div><div = style=3D"margin: 0px;"> berbuf =3D = {</div><div style=3D"margin: 0px;"> = buffer =3D = "\a\000\000\000\032\000\000\000\020\000\000\000\035\000\000\000\003\000\00= 0\000r\000\000\000\002\000\000\000v\000\000\000\001\000\000\000\b\177\000= 000 = \034\000\000\000\000\000\000\220\343;\321\b\177\000\000`\r\000`\b\177\000= 000\220\210\377\230\b\177\000\000\313\003\237\320\b\177\000\000\310\024\00= 0`\b\177\000\000\240\365\236\320\b\177\000\000\000\000\000\000\000\000\000= \000\340\003M\321\b\177\000\000 = d\324\320\b\177\000\000\020\364L\321\b\177\000\000\200\v\021`\b\177\000\00= 0\000\000\000\000\000\000\000\000\001\000\001\001\000\000\000\000\214\000= 000\000\000\000\000\000\200\v\021`\b\177\000\000\177\266_S", '\000' = <repeats 12 times>, = "p\t\000`\b\177\000\000\330k\324\320\b\177\000\000 = \375\324\320\b\177\000\000 = \211\377\230\b\177\000\000`\r\000`\b\177\000\000\220\210\377\230\b\177\000= \000c\342C\316\b\177\000\000\060\000\000\000"..., ialign =3D 7, lalign =3D= 111669149703, falign =3D 9.80908925e-45, dalign =3D = 5.517189056855554e-313, palign =3D 0x1a00000007 <Address 0x1a00000007 = out of bounds>}</div><div style=3D"margin: 0px;"> = ber =3D 0x7f0898ff8630</div><div style=3D"margin: 0px;"> = rc =3D 0</div><div style=3D"margin: 0px;"> = bytes =3D <value optimized out></div><div = style=3D"margin: 0px;"> __PRETTY_FUNCTION__ =3D= "send_ldap_response"</div><div style=3D"margin: 0px;">#7 = 0x00007f08d0997c70 in slap_send_ldap_result (op=3D0x7f0860000970, = rs=3D0x7f0898ff8920) at ../../../servers/slapd/result.c:750</div><div = style=3D"margin: 0px;"> tmp =3D 0x0</div><div = style=3D"margin: 0px;"> otext =3D = 0x0</div><div style=3D"margin: 0px;"> oref =3D = 0x0</div><div style=3D"margin: 0px;"> = __PRETTY_FUNCTION__ =3D "slap_send_ldap_result"</div><div style=3D"margin:= 0px;">#8 0x00007f08d09a1ba9 in fe_op_bind_success = (op=3D0x7f0860000970, rs=3D0x7f0898ff8920) at = ../../../servers/slapd/bind.c:440</div><div style=3D"margin: 0px;">No = locals.</div><div style=3D"margin: 0px;">#9 0x00007f08d09a233f in = fe_op_bind (op=3D0x7f0860000970, rs=3D0x7f0898ff8920) at = ../../../servers/slapd/bind.c:386</div><div style=3D"margin: = 0px;"> bd =3D 0x7f08d0d505e0</div><div = style=3D"margin: 0px;">#10 0x00007f08d09a2b19 in do_bind = (op=3D0x7f0860000970, rs=3D0x7f0898ff8920) at = ../../../servers/slapd/bind.c:205</div><div style=3D"margin: = 0px;"> ber =3D 0x7f0860000d60</div><div = style=3D"margin: 0px;"> version =3D = 3</div><div style=3D"margin: 0px;"> method =3D = 128</div><div style=3D"margin: 0px;"> mech =3D = {bv_len =3D 0, bv_val =3D 0x0}</div><div style=3D"margin: 0px;"> = dn =3D {bv_len =3D 60, bv_val =3D 0x7f08600008ca = "uid=3Dkonrad.windszus,ou=3Dinternal,ou=3Dusers,dc=3Dradvision,dc=3Dbiz"}<= /div><div style=3D"margin: 0px;"> tag =3D = <value optimized out></div><div style=3D"margin: 0px;"> = be =3D <value optimized out></div><div = style=3D"margin: 0px;">#11 0x00007f08d09839f9 in connection_operation = (ctx=3D0x7f0898ff8b70, arg_v=3D0x7f0860000970) at = ../../../servers/slapd/connection.c:1109</div><div style=3D"margin: = 0px;"> rc =3D 80</div><div style=3D"margin: = 0px;"> cancel =3D <value optimized = out></div><div style=3D"margin: 0px;"> op = =3D 0x7f0860000970</div><div style=3D"margin: 0px;"> = rs =3D {sr_type =3D REP_RESULT, sr_tag =3D 97, sr_msgid =3D 1, = sr_err =3D 0, sr_matched =3D 0x0, sr_text =3D 0x0, sr_ref =3D 0x0, = sr_ctrls =3D 0x0, sr_un =3D {sru_search =3D {r_entry =3D 0x0, = r_attr_flags =3D 0, </div><div style=3D"margin: 0px;"> = r_operational_attrs =3D 0x0, r_attrs = =3D 0x0, r_nentries =3D 0, r_v2ref =3D 0x0}, sru_sasl =3D {r_sasldata =3D = 0x0}, sru_extended =3D {r_rspoid =3D 0x0, r_rspdata =3D 0x0}}, sr_flags = =3D 0}</div><div style=3D"margin: 0px;"> tag = =3D 96</div><div style=3D"margin: 0px;"> = opidx =3D SLAP_OP_BIND</div><div style=3D"margin: 0px;"> = conn =3D 0x7f08d14e3350</div><div style=3D"margin: = 0px;"> memctx =3D 0x7f0860000ed0</div><div = style=3D"margin: 0px;"> memctx_null =3D = 0x0</div><div style=3D"margin: 0px;"> memsiz = =3D 1048576</div><div style=3D"margin: 0px;"> = __PRETTY_FUNCTION__ =3D "connection_operation"</div><div style=3D"margin: = 0px;">#12 0x00007f08d098434d in connection_read_thread = (ctx=3D0x7f0898ff8b70, argv=3D<value optimized out>) at = ../../../servers/slapd/connection.c:1245</div><div style=3D"margin: = 0px;"> rc =3D <value optimized = out></div><div style=3D"margin: 0px;"> cri = =3D {op =3D 0x7f0860000970, func =3D 0, arg =3D 0x0, ctx =3D = 0x7f0898ff8b70, nullop =3D <value optimized out>}</div><div = style=3D"margin: 0px;"> s =3D <value = optimized out></div><div style=3D"margin: 0px;">#13 = 0x00007f08d0a83dd8 in ldap_int_thread_pool_wrapper = (xpool=3D0x7f08d13ee170) at = ../../../libraries/libldap_r/tpool.c:685</div><div style=3D"margin: = 0px;"> pool =3D 0x7f08d13ee170</div><div = style=3D"margin: 0px;"> task =3D = 0x7f089c000f00</div><div style=3D"margin: 0px;"> = work_list =3D <value optimized out></div><div = style=3D"margin: 0px;"> ctx =3D {ltu_id =3D = 139674903353088, ltu_key =3D {{ltk_key =3D 0x7f08d0982540, ltk_data =3D = 0x7f0860000dc0, ltk_free =3D 0x7f08d0982620 = <conn_counter_destroy>}, {ltk_key =3D = 0x7f08d09dc7d0, </div><div style=3D"margin: 0px;">---Type = <return> to continue, or q <return> to quit---</div><div = style=3D"margin: 0px;"> = ltk_data =3D 0x7f0860000ed0, ltk_free =3D 0x7f08d09dc6b0 = <slap_sl_mem_destroy>}, {ltk_key =3D 0x7f08d16c99e0, ltk_data =3D = 0x7f0860100f50, ltk_free =3D 0x7f08d0a40900 <bdb_reader_free>}, = {</div><div style=3D"margin: 0px;"> = ltk_key =3D 0x7f08d0998400, ltk_data =3D 0x0, ltk_free =3D = 0x7f08d09981e0 <slap_op_q_destroy>}, {ltk_key =3D 0x7f08d16c4f90, = ltk_data =3D 0x7f086010ead0, </div><div style=3D"margin: = 0px;"> ltk_free =3D = 0x7f08d0a40900 <bdb_reader_free>}, {ltk_key =3D 0x0, ltk_data =3D = 0x7f0854000ac0, ltk_free =3D 0}, {ltk_key =3D 0x0, ltk_data =3D 0x0, = ltk_free =3D 0} <repeats 26 times>}}</div><div style=3D"margin: = 0px;"> kctx =3D <value optimized = out></div><div style=3D"margin: 0px;"> = keyslot =3D <value optimized out></div><div style=3D"margin: = 0px;"> hash =3D <value optimized = out></div><div style=3D"margin: 0px;"> = __PRETTY_FUNCTION__ =3D "ldap_int_thread_pool_wrapper"</div><div = style=3D"margin: 0px;">#14 0x00007f08ce8ff9d1 in start_thread () from = /lib64/libpthread.so.0</div><div style=3D"margin: 0px;">No symbol table = info available.</div><div style=3D"margin: 0px;">#15 0x00007f08ce441b6d = in clone () from /lib64/libc.so.6</div><div style=3D"margin: 0px;">No = symbol table info available.</div></div><div style=3D"margin: = 0px;"><br></div><div style=3D"margin: 0px;">I am using the = binary </div><div style=3D"margin: 0px;"><div style=3D"margin: = 0px;">@(#) $OpenLDAP: slapd 2.4.23 (Feb 3 2014 19:11:35) = $</div><div style=3D"margin: 0px;"><span class=3D"Apple-tab-span" = style=3D"white-space:pre"> </span><a = href=3D"mailto:mockbuild@c6b10.bsys.dev.centos.org">mockbuild@c6b10.bsys.d= ev.centos.org</a>:/builddir/build/BUILD/openldap-2.4.23/openldap-2.4.23/bu= ild-servers/servers/slapd</div></div></div></div><div><br></div><div>That = should have the patch from Jan included, so I am wondering whether the = original issue is still not solved or whether this is a separate = issue.</div><div>Thanks,</div><div>Konrad</div><div><br></div></body></htm= l>=
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