Re: RE24 testing call #2 (2.4.31)

17 Apr 2012


      Howard Chu wrote:
...
Michael Ströder wrote:
...
Quanah Gibson-Mount wrote:
...
If you know how to build OpenLDAP manually, and would like to participate in
testing the next set of code for the 2.4.31 release, please do so.
I currently see two strange effects:

When trying to add an entry which does not conform to the schema

(incomplete account/posixAccount) slapd seg faults.
Need more info. I've added an entry with missing required attr (e.g.
uidNumber) and get no segfault. Obviously we can't even begin to guess what's
going wrong if you don't post the sample entry, minimal slapd config, etc...
With back-mdb (did *not* test other backend) and the following lines in
slapd.conf...
overlay unique
unique_attributes uid uidNumber sambaSID homeDirectory
...adding this LDIF
dn: uid=testuser3,ou=posixautogen,ou=Testing,dc=stroeder,dc=de
cn: Test User 3
gidNumber: 10001
homeDirectory: /home/testuser3
loginShell: /bin/false
objectClass: account
objectClass: posixAccount
uid: testuser3
uidNumber: 10000
...causes a seg fault:
Program terminated with signal 11, Segmentation fault.
#0  0x0000000000489f50 in UUIDNormalize (usage=2, syntax=0x7cbf30,
mr=0x7d2160, val=0x7f702fc0fd55,
    normalized=0x7f700c5a3970, ctx=0xbdd0f0) at schema_init.c:2952
2952                    if( val->bv_val[i] == '-' ) {
(gdb) info threads
  4 Thread 24095  0x00007f702edf538c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
  3 Thread 24094  0x00007f702cb4bd53 in epoll_wait () from /lib64/libc.so.6
  2 Thread 24093  0x00007f702edf1cb5 in pthread_join () from
/lib64/libpthread.so.0
* 1 Thread 24096  0x0000000000489f50 in UUIDNormalize (usage=2,
syntax=0x7cbf30, mr=0x7d2160, val=0x7f702fc0fd55,
    normalized=0x7f700c5a3970, ctx=0xbdd0f0) at schema_init.c:2952
(gdb) bt full
#0  0x0000000000489f50 in UUIDNormalize (usage=2, syntax=0x7cbf30,
mr=0x7d2160, val=0x7f702fc0fd55,
    normalized=0x7f700c5a3970, ctx=0xbdd0f0) at schema_init.c:2952
        nibble = 0 '\000'
        octet = 0 '\000'
        i = 0
        j = 0
        __PRETTY_FUNCTION__ = "UUIDNormalize"
#1  0x000000000044973e in attr_normalize_one (desc=0x906850,
val=0x7f702fc0fd55, nval=0x7f700c5a3970, memctx=0xbdd0f0)
    at attr.c:603
        rc = 0
#2  0x00000000004497a2 in attr_merge_normalize_one (e=0x9f1c08, desc=0x906850,
val=0x7f702fc0fd55, memctx=0xbdd0f0)
    at attr.c:628
        nval = {bv_len = 16, bv_val = 0xe12778 "20120417182445.000003Z"}
        nvalp = 0x0
        rc = 0
#3  0x00007f702966a80b in accesslog_response (op=0x7f7004003f30,
rs=0x7f700c5a4a10) at accesslog.c:1811
        pbv = 0x7f702fc0fd55
        on = 0x930c80
        li = 0x930e60
        a = 0x0
        last_attr = 0xdf7358
        m = 0xe138a0
        b = 0x7f70040044c0
        uuid = {bv_len = 0, bv_val = 0x0}
        i = 8
        logop = 0
        lo = 0x7f70298705a0
        e = 0x9f1c08
        old = 0x0
        e_uuid = 0x9f1bb8
        timebuf =
"19\000\fp\177\000\000\000\000\000\000\001\000\000\000\000AZ\fp\177\000\000\320AZ\fp\177"
        bv = {bv_len = 2, bv_val = 0x7f700c5a3bb0 "19"}
        ptr = 0x7f700c5a3d40 "\340\227\222"
        vals = 0x7f7004004be0
        op2 = {o_hdr = 0x0, o_tag = 0, o_time = 1334687085, o_tincr = 3, o_bd
= 0x0, o_req_dn = {bv_len = 0, bv_val = 0x0},
          o_req_ndn = {bv_len = 0, bv_val = 0x0}, o_request = {oq_add =
{rs_modlist = 0x0, rs_e = 0x0}, oq_bind = {
              rb_method = 0, rb_cred = {bv_len = 0, 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 =
0x0}, oq_modify = {rs_mods = {rs_modlist = 0x0,
                rs_no_opattrs = 0 '\000'}, rs_increment = 0}, oq_modrdn =
{rs_mods = {rs_modlist = 0x0,
                rs_no_opattrs = 0 '\000'}, 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 = 0, rs_deref = 0,
              rs_slimit = 0, 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 = 0}, oq_cancel = {rs_msgid = 0},
            oq_extended = {rs_reqoid = {bv_len = 0, bv_val = 0x0}, rs_flags =
0, rs_reqdata = 0x0}, oq_pwdexop = {
              rs_extended = {rs_reqoid = {bv_len = 0, bv_val = 0x0}, 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 = 0 '\000',
          o_no_subordinate_glue = 0 '\000', o_ctrlflag = '\000' <repeats 31
times>, o_controls = 0x0, o_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},
          o_ber = 0x0, o_res_ber = 0x0, o_callback = 0x0, o_ctrls = 0x0, o_csn
= {bv_len = 0, bv_val = 0x0},
          o_private = 0x0, o_extra = {slh_first = 0x0}, o_next = {stqe_next =
0x0}}
        rs2 = {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}
            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},
          o_ber = 0x0, o_res_ber = 0x0, o_callback = 0x0, o_ctrls = 0x0, o_csn
= {bv_len = 0, bv_val = 0x0},
          o_private = 0x0, o_extra = {slh_first = 0x0}, o_next = {stqe_next =
0x0}}
        rs2 = {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}
---Type <return> to continue, or q <return> to quit---
#4  0x00000000004ce832 in over_back_response (op=0x7f7004003f30,
rs=0x7f700c5a4a10) at backover.c:237
        oi = 0x92a9f0
        on = 0x930c80
        rc = 32768
        be = 0x7f700c5a4460
        db = {bd_info = 0x930c80, bd_self = 0x929610,
          be_ctrls =
"\000\001\001\001\000\001\000\000\001\000\000\001\001\000\001\000\000\000\000\001\000\001\000\000\000\000\000\000\000\000\000\000\001",
be_flags = 3336, 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 = 0x9297b0,
be_nsuffix = 0x9297e0, be_schemadn = {
            bv_len = 0, bv_val = 0x0}, be_schemandn = {bv_len = 0, bv_val =
0x0}, be_rootdn = {bv_len = 25,
            bv_val = 0x929840 "cn=root,dc=stroeder,dc=de"}, be_rootndn =
{bv_len = 25,
            bv_val = 0x9299b0 "cn=root,dc=stroeder,dc=de"}, be_rootpw =
{bv_len = 4, bv_val = 0x92be00 "test"},
          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 = 0x0, be_acl = 0x931050,
          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 = 0xab9610, 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 = 0x0, be_pb = 0x0, be_cf_ocs =
0x7f702a35aaa0, be_private = 0x7f70300e6010,
          be_next = {stqe_next = 0x933050}}
#5  0x00000000004527ed in slap_response_play (op=0x7f7004003f30,
rs=0x7f700c5a4a10) at result.c:507
        sc_next = 0xe126a8
        sc_nextp = 0x7f700c5a4440
        rc = 32768
        sc = 0xe12730
        scp = 0xe12730
#6  0x0000000000452a12 in send_ldap_response (op=0x7f7004003f30,
rs=0x7f700c5a4a10) at result.c:582
        berbuf = {
          buffer = "\001\000\000\000\000\000\000\000 N\221", '\000' <repeats
13 times>"\260, \227\222\000\000\000\000\000\340\227\222", '\000' <repeats 21
times>,
"xQ\221\000\000\000\000\000\240?Z\fp\177\000\000\270?Z\fp\177\000\000@\230\222\000\001\000\000\000&\032\202(p\177\000\000\360н\000\000\000\000\000\230\070\341\000\000\000\000\000\000\276\222\000\000\000\000\000\017\000\000\000\020\016\000\000\000\000\000\000\377\377\377\377\350@\000\004p\177\000\000\003",
'\000' <repeats 15 times>,
"(\233@\000\000\000\000\000H\221)0p\177\000\000\005\000\000\000\000\000\000\000\340\070\341\000\000\000\000\000
\000\000\000\000\000\000\000\360н\000\000\000\000\000\360н\000\000\000\000\000\350\070\341\000\000\000\000\000\020@Z\fp\177\000\000\002",
'\000' <repeats 22 times>, ialign = 1, lalign = 1, falign = 1.40129846e-45,
dalign = 4.9406564584124654e-324,
          palign = 0x1 <Address 0x1 out of bounds>}
        ber = 0x7f700c5a3f00
        rc = 0
        bytes = 12439792
        __PRETTY_FUNCTION__ = "send_ldap_response"
#7  0x00000000004538cc in slap_send_ldap_result (op=0x7f7004003f30,
rs=0x7f700c5a4a10) at result.c:860
        tmp = 0x0
        otext = 0x7f702882737b "some attributes not unique"
        oref = 0x0
        __PRETTY_FUNCTION__ = "slap_send_ldap_result"
#8  0x00007f7028825145 in unique_search (op=0x7f7004003f30,
nop=0x7f700c5a41d0, dn=0x9297e0, scope=2, rs=0x7f700c5a4a10,
    key=0x7f700c5a41c0) at unique.c:1054
        on = 0x92b5c0
        nrs = {sr_type = REP_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_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 = 0x0, sc_response = 0x7f7028824727 <count_attr_cb>,
sc_cleanup = 0, sc_private = 0x7f700c5a40d0}
        uq = {ndn = 0x7f7004003f68, count = 2}
        rc = 0
#9  0x00007f70288258d0 in unique_add (op=0x7f7004003f30, rs=0x7f700c5a4a10) at
unique.c:1172
        len = 1
        ks = 125
        uri = 0x92b7e0
        on = 0x92b5c0
        private = 0x929b30
        domains = 0x0
        legacy = 0x92a5d0
        domain = 0x92a5d0
        nop = {o_hdr = 0x7f70040040a0, o_tag = 99, o_time = 1334687085,
o_tincr = 2, o_bd = 0x929610, o_req_dn = {
            bv_len = 58, bv_val = 0xe125a0
"uid=testuser3,ou=posixautogen,ou=Testing,dc=stroeder,dc=de"}, o_req_ndn = {
            bv_len = 17, bv_val = 0x8f9dc0 "dc=stroeder,dc=de"}, o_request =
{oq_add = {rs_modlist = 0x2,
              rs_e = 0xffffffffffffffff}, oq_bind = {rb_method = 2, rb_cred =
{bv_len = 18446744073709551615, bv_val = 0x0},
              rb_edn = {bv_len = 1, bv_val = 0x759dc0 "\003"}, rb_ssf =
14760168, rb_mech = {bv_len = 66,
                bv_val = 0xe12778 "20120417182445.000003Z"}}, oq_compare =
{rs_ava = 0x2}, oq_modify = {rs_mods = {
                rs_modlist = 0x2, rs_no_opattrs = -1 '\377'}, rs_increment =
0}, oq_modrdn = {rs_mods = {rs_modlist = 0x2,
                rs_no_opattrs = -1 '\377'}, rs_deleteoldrdn = 0, rs_newrdn =
{bv_len = 1, bv_val = 0x759dc0 "\003"},
              rs_nnewrdn = {bv_len = 14760168, bv_val = 0x42 <Address 0x42 out
of bounds>}, rs_newSup = 0xe12778,
              rs_nnewSup = 0x0}, oq_search = {rs_scope = 2, rs_deref = 0,
rs_slimit = -1, rs_tlimit = -1, rs_limit = 0x0,
              rs_attrsonly = 1, rs_attrs = 0x759dc0, rs_filter = 0xe138e8,
rs_filterstr = {bv_len = 66,
                bv_val = 0xe12778 "20120417182445.000003Z"}}, oq_abandon =
{rs_msgid = 2}, oq_cancel = {rs_msgid = 2},
            oq_extended = {rs_reqoid = {bv_len = 2, bv_val =
0xffffffffffffffff <Address 0xffffffffffffffff out of bounds>},
              rs_flags = 0, rs_reqdata = 0x1}, oq_pwdexop = {rs_extended =
{rs_reqoid = {bv_len = 2,
                  bv_val = 0xffffffffffffffff <Address 0xffffffffffffffff out
of bounds>}, rs_flags = 0, rs_reqdata = 0x1},
              rs_old = {bv_len = 7708096, bv_val = 0xe138e8 "\241"}, rs_new =
{bv_len = 66,
                bv_val = 0xe12778 "20120417182445.000003Z"}, 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 = 0 '\000',
          o_no_subordinate_glue = 0 '\000', o_ctrlflag = '\000' <repeats 31
times>, o_controls = 0x7f70040041e8, o_authz = {
            sai_method = 163, sai_mech = {bv_len = 8, bv_val = 0x7f70040021e0
"EXTERNAL"}, sai_dn = {bv_len = 48,
              bv_val = 0x7f70040021a0 "cn=michael
ströder,ou=private,dc=stroeder,dc=de"}, sai_ndn = {bv_len = 25,
              bv_val = 0x9299b0 "cn=root,dc=stroeder,dc=de"}, sai_ssf = 71,
sai_transport_ssf = 71, sai_tls_ssf = 0,
            sai_sasl_ssf = 0}, o_ber = 0xe05a30, o_res_ber = 0x0, o_callback =
0x7f700c5a40e0, o_ctrls = 0x0, o_csn = {
            bv_len = 0, bv_val = 0x0}, o_private = 0x0, o_extra = {slh_first =
0x7f700c5a4800}, o_next = {stqe_next = 0x0}}
        a = 0x0
        key = 0xe12778 "20120417182445.000003Z"
        kp = 0xe127ba ""
        bvkey = {bv_len = 66, bv_val = 0xe12778 "20120417182445.000003Z"}
        rc = 32768
        __PRETTY_FUNCTION__ = "unique_add"
#10 0x00000000004cf6e1 in overlay_op_walk (op=0x7f7004003f30,
rs=0x7f700c5a4a10, which=op_add, oi=0x92a9f0, on=0x92b5c0)
    at backover.c:661
        func = 0x92b618
        rc = 32768
#11 0x00000000004cf98e in over_op_func (op=0x7f7004003f30, rs=0x7f700c5a4a10,
which=op_add) at backover.c:723
        oi = 0x92a9f0
        on = 0x930c80
        be = 0x929610
        db = {bd_info = 0x92a9f0, bd_self = 0x929610,
          be_ctrls =
"\000\001\001\001\000\001\000\000\001\000\000\001\001\000\001\000\000\000\000\001\000\001\000\000\000\000\000\000\000\000\000\000\001",
be_flags = 3336, 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 = 0x9297b0,
be_nsuffix = 0x9297e0, be_schemadn = {
            bv_len = 0, bv_val = 0x0}, be_schemandn = {bv_len = 0, bv_val =
0x0}, be_rootdn = {bv_len = 25,
            bv_val = 0x929840 "cn=root,dc=stroeder,dc=de"}, be_rootndn =
{bv_len = 25,
            bv_val = 0x9299b0 "cn=root,dc=stroeder,dc=de"}, be_rootpw =
{bv_len = 4, bv_val = 0x92be00 "test"},
          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 = 0x0, be_acl = 0x931050,
          be_dfltaccess = ACL_READ, be_extra_anlist = 0x0, be_update_ndn =
{bv_len = 0, bv_val = 0x0}, be_update_refs = 0x0,

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Re: RE24 testing call #2 (2.4.31)