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(ITS#7031) delta-syncrepl MMR abort on delete

To: openldap-its@openldap.org
Subject: (ITS#7031) delta-syncrepl MMR abort on delete
From: quanah@OpenLDAP.org
Date: Fri, 26 Aug 2011 22:40:30 GMT
Auto-submitted: auto-generated (OpenLDAP-ITS)
Full_Name: Quanah Gibson-Mount
Version: 2.4.26 + delta-sync MMR
OS: Linux 2.6
URL: ftp://ftp.openldap.org/incoming/
Submission from: (NULL) (75.111.45.108)


Thread 1 (Thread 13679):
#0  0x00007f0e938d0a75 in raise () from /lib/libc.so.6
No symbol table info available.
#1  0x00007f0e938d45c0 in abort () from /lib/libc.so.6
No symbol table info available.
#2  0x00007f0e938c9941 in __assert_fail () from /lib/libc.so.6
No symbol table info available.
#3  0x00000000004b1449 in modify_delete_vindex (e=0x7f0e8252e8f0, mod=0x4c06050,
permissive=0, text=0x7f0e8252ee50, textbuf=0x7f0e8252ea20 "", textlen=256,
idx=0x0) at mods.c:234
        a = 0x7f0e8252e780
        mr = 0x1e3abb0
        cvals = 0x7f0e8252e780
        id2 = 0x0
        rc = 0
        i = 2
        j = 188672704
        flags = 32526
        dummy = 0 '\000'
        __PRETTY_FUNCTION__ = "modify_delete_vindex"
#4  0x00000000004b1309 in modify_delete_values (e=0x7f0e8252e8f0, m=0x4c06050,
perm=0, text=0x7f0e8252ee50, textbuf=0x7f0e8252ea20 "", textlen=256) at
mods.c:189
No locals.
#5  0x00007f0e903e4f52 in hdb_modify_internal (op=0x7f0e8252f440, tid=0x23252c0,
modlist=0x4c06050, e=0x7f0e8252e8f0, text=0x7f0e8252ee50, textbuf=0x7f0e8252ea20
"", textlen=256)
    at modify.c:226
        rc = 32526
        err = -2108495040
        mod = 0x4c06050
        ml = 0x4c06050
        save_attrs = 0x44b58b8
        ap = 0x7f0e8252e9e0
        glue_attr_delete = 0
        got_delete = 0
        __PRETTY_FUNCTION__ = "hdb_modify_internal"
#6  0x00007f0e903e68a2 in hdb_modify (op=0x7f0e8252f440, rs=0x7f0e8252ee30) at
modify.c:638
        bdb = 0x232fc00
        e = 0x43a6e08
        ei = 0xb3bc990
        manageDSAit = 2
        textbuf = '\000' <repeats 66 times>, "\001", '\000' <repeats 15 times>,
"\002", '\000' <repeats 21 times>"\370, \366R\202\016\177", '\000' <repeats 26
times>, "\t\000\000\000\000\000\000\000\300G-\002\000\000\000\000\t\000\000\000\000\000\000\000\240G-\002",
'\000' <repeats 36 times>"\240, b\300\004", '\000' <repeats 12 times>,
"(\000\000\000\000\000\000\000\240\342<\v", '\000' <repeats 12 times>"\300,
\356R\202\016\177\000\000\000\000\000\000\000\000\000"
        textlen = 256
        ltid = 0x2325420
        lt2 = 0x23252c0
        opinfo = {boi_oe = {oe_next = {sle_next = 0x7f0e8252eec0}, oe_key =
0x232fc00}, boi_txn = 0x2325420, boi_locks = 0x0, boi_err = 0, boi_acl_cache = 0
'\000', boi_flag = 0 '\000'}
        dummy = {e_id = 221, e_name = {bv_len = 71, bv_val = 0xb33e140
"uid=test.1314397491499.845,ou=people,dc=zqa-128,dc=eng,dc=vmware,dc=com"},
e_nname = {bv_len = 71,
            bv_val = 0xb3d4f00
"uid=test.1314397491499.845,ou=people,dc=zqa-128,dc=eng,dc=vmware,dc=com"},
e_attrs = 0x44b8b80, e_ocflags = 256, e_bv = {bv_len = 0, bv_val = 0x0},
          e_private = 0xb3bc990}
        lock = {off = 2387032, ndx = 831, gen = 92, mode = DB_LOCK_READ}
        num_retries = 0
        preread_ctrl = 0x0
        postread_ctrl = 0x0
        ctrls = {0x0, 0x7f0e95277f6a, 0x0, 0x7f0e8252ea00, 0x7f0e8252eab0,
0x44b8d88}
        num_ctrls = 0
        rc = 0
#7  0x00000000004d3324 in overlay_op_walk (op=0x7f0e8252f440, rs=0x7f0e8252ee30,
which=op_modify, oi=0x1ec3c00, on=0x0) at backover.c:671
        func = 0x7f0e9060c018
        rc = 32768
#8  0x00000000004d3562 in over_op_func (op=0x7f0e8252f440, rs=0x7f0e8252ee30,
which=op_modify) at backover.c:723
        oi = 0x1ec3c00
        on = 0x1eb8e00
        be = 0x2338e00
        db = {bd_info = 0x7f0e9060bfc0, bd_self = 0x2338e00, be_ctrls =
"\000\001\001\001\000\001\000\000\001\000\000\001\001\000\001\000\001", '\000'
<repeats 15 times>, "\001",
          be_flags = 39176, 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 = 0x22d03a0, be_nsuffix = 0x22d0360, be_schemadn = {bv_len = 0, bv_val
= 0x0}, be_schemandn = {
            bv_len = 0, bv_val = 0x0}, be_rootdn = {bv_len = 9, bv_val =
0x22d47c0 "cn=config"}, be_rootndn = {bv_len = 9, bv_val = 0x22d47a0
"cn=config"}, be_rootpw = {bv_len = 0,
            bv_val = 0x0}, be_max_deref_depth = 15, be_def_limit = {lms_t_soft =
-1, 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 = 0x0, be_acl =
0x22f2620, 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 = 0x3b04710, be_pcl_mutex =
{__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0,
__spins = 0, __list = {
                __prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 39
times>, __align = 0}, be_syncinfo = 0x1e82580, be_pb = 0x0, be_cf_ocs =
0x7f0e9060bd20, be_private = 0x232fc00,
          be_next = {stqe_next = 0x0}}
        cb = {sc_next = 0x7f0e8252eea0, sc_response = 0x4d205c
<over_back_response>, sc_cleanup = 0, sc_private = 0x1ec3c00}
        sc = 0x795277e25
        rc = 32768
        __PRETTY_FUNCTION__ = "over_op_func"
#9  0x00000000004d36cd in over_op_modify (op=0x7f0e8252f440, rs=0x7f0e8252ee30)
at backover.c:762
No locals.
#10 0x00000000004c0061 in syncrepl_message_to_op (si=0x1e82580,
op=0x7f0e8252f440, msg=0x4e9bf80) at syncrepl.c:2306
        oes = {oe = {oe_next = {sle_next = 0x0}, oe_key = 0x4bf0ba}, oe_si =
0x1e82580}
        ber = 0xb3c9e60
        modlist = 0x1f10b00
        ls = 0x75d2c0
        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_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 = 0x4c06270, sc_response = 0x4c740b <null_callback>,
sc_cleanup = 0, sc_private = 0x0}
        text = 0x0
        txtbuf = '\000' <repeats 16 times>, "p\360R\202\016\177", '\000'
<repeats 18 times>, "\001", '\000' <repeats 23 times>"\330, @!\002", '\000'
<repeats 12 times>"\330, @!\002\000\000\000\000\300\360R\202\016\177", '\000'
<repeats 34 times>, "\n\000\000\000\000\000\000\000p\303\343\001\000\000\000\000\300\352\341\001\000\000\000\000\371\377\377\377\377\377\377\377\020\361R\202\016\177\000\000R(\222\223\016\177\000\000\000\000\000\000\000\000\000\000\200\277\351\004\000\000\000\000\360\360R\202\016\177",
'\000' <repeats 18 times>"\277, \212'\225\016\177\000\000\300\037\361\001",
'\000' <repeats 12 times>, "`\255;\v\000\000\000\000@\370\341\004\000\000\000"
        textlen = 256
        bdn = {bv_len = 71, bv_val = 0xb3a94db
"uid=test.1314397491499.845,ou=people,dc=zqa-128,dc=eng,dc=vmware,dc=com"}
        dn = {bv_len = 71, bv_val = 0x4c06548
"uid=test.1314397491499.845,ou=people,dc=zqa-128,dc=eng,dc=vmware,dc=com"}
        ndn = {bv_len = 71, bv_val = 0x4c06658
"uid=test.1314397491499.845,ou=people,dc=zqa-128,dc=eng,dc=vmware,dc=com"}
        bv = {bv_len = 0, bv_val = 0x0}
        bv2 = {bv_len = 0, bv_val = 0x0}
        bvals = 0xb3dd5e0
        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
#11 0x00000000004bb1e6 in do_syncrep2 (op=0x7f0e8252f440, si=0x1e82580) at
syncrepl.c:986
        match = 0
        cookie = {bv_len = 60, bv_val = 0x4e53679
"rid=100,sid=002,csn=20110826222451.030140Z#000000#002#000000"}
        rctrls = 0xb3ac880
        rctrlp = 0x4e526e0
        syncUUIDs = 0x7f0e8252f2b0
        bdn = {bv_len = 44, bv_val = 0xb3a9489
"reqStart=20110826222451.000005Z,cn=accesslog"}
        syncUUID = {bv_len = 16, bv_val = 0x4e53667
"\365\212\264\030d}\020\060\235\364\351P\032\274\311v"}
        si_tag = 7499012898816
        entry = 0x7f0e8252f220
        punlock = 0
        syncstate = 1
        retdata = 0x100000
        retoid = 0x38 <Address 0x38 out of bounds>
        len = 60
        berbuf = {
          buffer = "\002\000\001", '\000' <repeats 29 times>,
"`6\345\004\000\000\000\000\265\066\345\004\000\000\000\000\265\066\345\004",
'\000' <repeats 28 times>,
"@\363R\202\016\177\000\000\271\060I\225\016\177\000\000@\363R\202\016\177\000\000@\361u\000\000\000\000\000@\363R\202\016\177\000\000\343\210E\000\000\000\000\000X\364R\202\016\177\000\000\271\060I\225\016\177\000\000\220\363R\202\016\177\000\000\020`\343\004\000\000\000\000\320\363R\202\016\177\000\000\006\201K\225\016\177\000\000@\364R\202\016\177\000\000\064\364R\202\016\177\000\000\000\000\000\000\001\000\000\000\000\206\260\003\000\000\000\000\320\363R\202\016\177\000\000@\364R\202\016\177\000\000\320\363R\202\016\177\000\000\371\360C\000\000\000\000\000\320\363R\202\016\177\000\000\b`\343\004\000\000\000",
ialign = 65538, lalign = 65538, falign = 9.18382988e-41, dalign =
3.2380074297143616e-319, palign = 0x10002 <Address 0x10002 out of bounds>}
        ber = 0x7f0e8252f2b0
        msg = 0x4e9bf80
        syncCookie = {ctxcsn = 0xb3bad60, sids = 0xb335cb8, numcsns = 1, rid =
100, octet_str = {bv_len = 60,
            bv_val = 0x4e9b9c0
"rid=100,sid=002,csn=20110826222451.030140Z#000000#002#000000"}, sid = 2,
sc_next = {stqe_next = 0x0}}
        syncCookie_req = {ctxcsn = 0x2296cc0, sids = 0x6f33730, numcsns = 3, rid
= 100, octet_str = {bv_len = 0, bv_val = 0x0}, sid = 1, sc_next = {stqe_next =
0x0}}
        rc = 0
        err = 0
        modlist = 0x0
        m = 0
        tout_p = 0x7f0e8252f1f0
        tout = {tv_sec = 0, tv_usec = 0}
        refreshDeletes = 0
        empty = "empty"
        __PRETTY_FUNCTION__ = "do_syncrep2"
#12 0x00000000004bd3ed in do_syncrepl (ctx=0x7f0e8252fb50, arg=0x1e1fe10) at
syncrepl.c:1519
        rtask = 0x1e1fe10
        si = 0x1e82580
        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, __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 = 0x4f9910 ""}, c_peer_name = {bv_len = 0, bv_val = 0x4f9910
""}, c_listener = 0x5016a0,
          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, __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, __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_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 = 0, c_clientarg =
0x0, c_send_ldap_result = 0x453e95 <slap_send_ldap_result>,
          c_send_search_entry = 0x454b9d <slap_send_search_entry>,
c_send_search_reference = 0x457084 <slap_send_search_reference>,
          c_send_ldap_extended = 0x4546fc <slap_send_ldap_extended>,
c_send_ldap_intermediate = 0x45497a <slap_send_ldap_intermediate>}
        opbuf = {ob_op = {o_hdr = 0x7f0e8252f5b0, o_tag = 102, o_time =
1314397491, o_tincr = 51, o_bd = 0x7f0e8252ec20, o_req_dn = {bv_len = 71,
              bv_val = 0xb3c9cd0
"uid=test.1314397491499.845,ou=people,dc=zqa-128,dc=eng,dc=vmware,dc=com"},
o_req_ndn = {bv_len = 71,
              bv_val = 0xb3c9c30
"uid=test.1314397491499.845,ou=people,dc=zqa-128,dc=eng,dc=vmware,dc=com"},
o_request = {oq_add = {rs_modlist = 0x4c06050, rs_e = 0x1}, oq_bind = {
                rb_method = 79716432, 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 = 0x4c06050}, oq_modify = {rs_mods = {rs_modlist =
0x4c06050, rs_no_opattrs = 1 '\001'}, rs_increment = 0}, oq_modrdn = {rs_mods =
{rs_modlist = 0x4c06050,
                  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 = 79716432, rs_deref = 0, 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 = 79716432}, oq_cancel
= {rs_msgid = 79716432}, oq_extended = {rs_reqoid = {bv_len = 79716432,
                  bv_val = 0x1 <Address 0x1 out of bounds>}, rs_flags = 0,
rs_reqdata = 0x0}, oq_pwdexop = {rs_extended = {rs_reqoid = {bv_len = 79716432,
                    bv_val = 0x1 <Address 0x1 out of bounds>}, 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 = 0x7f0e8252f6f8, o_authz = {sai_method = 0, sai_mech =
{bv_len = 0, bv_val = 0x0},
              sai_dn = {bv_len = 9, bv_val = 0x22d47c0 "cn=config"}, sai_ndn =
{bv_len = 9, bv_val = 0x22d47a0 "cn=config"}, sai_ssf = 0, sai_transport_ssf =
0, sai_tls_ssf = 0,
              sai_sasl_ssf = 0}, o_ber = 0x0, o_res_ber = 0x0, o_callback =
0x4c062a0, o_ctrls = 0x0, o_csn = {bv_len = 40, bv_val = 0xb3ce2a0
"20110826222451.030140Z#000000#002#000000"},
            o_private = 0x0, o_extra = {slh_first = 0x7f0e8252e970}, o_next =
{stqe_next = 0x0}}, ob_hdr = {oh_opid = 0, oh_connid = 100, oh_conn =
0x7f0e8252f800, oh_msgid = 0,
            oh_protocol = 0, oh_tid = 139700292749056, oh_threadctx =
0x7f0e8252fb50, oh_tmpmemctx = 0x22802c0, oh_tmpmfuncs = 0x75d220, oh_counters =
0x7a01e0,
            oh_log_prefix = "conn=-1 op=0", '\000' <repeats 243 times>},
ob_controls = {0x0 <repeats 16 times>, 0x7f0e8252f180, 0x0 <repeats 15 times>}}
        op = 0x7f0e8252f440
        rc = 0
        dostop = 0
        s = 22
        i = 1
        defer = 1
        fail = 0
        freeinfo = 0
        be = 0x2338e00
#13 0x000000000043d1f5 in connection_read_thread (ctx=0x7f0e8252fb50, argv=0x16)
at connection.c:1276
        rc = 0
        cri = {op = 0x0, func = 0x4bcdea <do_syncrepl>, arg = 0x1e1fe10, ctx =
0x7f0e8252fb50, nullop = 0}
        s = 22
#14 0x00007f0e95491b29 in ldap_int_thread_pool_wrapper (xpool=0x1e2b1c0) at
tpool.c:685
        pool = 0x1e2b1c0
        task = 0x436f440
        work_list = 0x1e2b258
        ctx = {ltu_id = 139700292749056, ltu_key = {{ltk_key = 0x4b2102,
ltk_data = 0x22802c0, ltk_free = 0x4b1ee4 <slap_sl_mem_destroy>}, {ltk_key =
0x248d000, ltk_data = 0x22da6e0,
              ltk_free = 0x7f0e90401b0f <bdb_reader_free>}, {ltk_key =
0x21f8800, ltk_data = 0x22da840, ltk_free = 0x7f0e90401b0f <bdb_reader_free>},
{ltk_key = 0x43c795,
              ltk_data = 0x22d8100, ltk_free = 0x43c5d9 <conn_counter_destroy>},
{ltk_key = 0x458555, ltk_data = 0x4e4c800, ltk_free = 0x4584a8
<slap_op_q_destroy>}, {ltk_key = 0x0,
              ltk_data = 0x4e6f600, ltk_free = 0}, {ltk_key = 0x0, ltk_data =
0x0, ltk_free = 0} <repeats 26 times>}}
        kctx = 0x0
        i = 32
        keyslot = 905
        hash = 3138887561
        __PRETTY_FUNCTION__ = "ldap_int_thread_pool_wrapper"
#15 0x00007f0e94aa49ca in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#16 0x00007f0e9398370d in clone () from /lib/libc.so.6
No symbol table info available.
#17 0x0000000000000000 in ?? ()
No symbol table info available.
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