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From bugzi...@apache.org
Subject [Bug 58483] Program terminated with signal SIGSEGV, Segmentation fault.
Date Tue, 06 Oct 2015 10:13:12 GMT
https://bz.apache.org/bugzilla/show_bug.cgi?id=58483

--- Comment #4 from Patrick Baltz <patrick.baltz@eh-darmstadt.de> ---
Thread 1 (Thread 0x7f2b6b4f3780 (LWP 6508)):
#0  find_block_of_size (size=size@entry=48, rmm=0x7f2b6b497148)
    at /build/buildd/apr-util-1.5.3/misc/apr_rmm.c:106
        blk = 0x7574d268c0879c3d
        next = 8463481122625367093
        best = 185896
        bestsize = 3185506394507793239
#1  0x00007f2b6abfe2f8 in apr_rmm_calloc (rmm=0x7f2b6b497148,
reqsize=<optimized out>)
    at /build/buildd/apr-util-1.5.3/misc/apr_rmm.c:342
        size = 48
        this = <optimized out>
#2  0x00007f2b64bcf0ba in util_ald_alloc (cache=0x7f2b6b387c88, size=48)
    at util_ldap_cache_mgr.c:105
        block = 8463481122625367093
#3  0x00007f2b64bcf85f in util_ald_cache_insert (cache=0x7f2b6b387c88,
    payload=payload@entry=0x7fff6e2a1ea0) at util_ldap_cache_mgr.c:470
        hashval = <optimized out>
        tmp_payload = <optimized out>
        node = <optimized out>
#4  0x00007f2b64bcc047 in uldap_cache_checkuserid (r=<optimized out>,
ldc=0x7f2b6b48d0a0,
    url=<optimized out>, basedn=<optimized out>, scope=<optimized out>,
attrs=0x7f2b6b40a410,
    filter=0x7fff6e2a1fc0 "(&(objectClass=*)(sAMAccountName=moritz.jirka))",
    bindpw=0x7f2b6b3672c5 "929567", binddn=0x7fff6e2a1f60,
retvals=0x7f2b6b3672f0)
    at util_ldap.c:1846
        vals = 0x7f2b6b367368
        numvals = 2
        result = <optimized out>
        res = 0x7f2b6d2d2af0
        entry = 0x7f2b6d2d2af0
        dn = <optimized out>
        count = <optimized out>
        failures = <optimized out>
        curl = 0x7f2b6b38a1a8
        curnode = {
          url = 0x7f2b6b40a370
"ldap://de++++++++/ou=benutzer,dc=e+++,dc=local?sAMAccountName?sub?(objectClass=*)",
search_cache = 0x7f2b6a9c45e7 <apr_pmemdup+39>, compare_cache = 0x7f2b8fba80be,
          dn_compare_cache = 0x7f2b6b36a0a0}
        search_nodep = 0x0
        the_search_node = {
          username = 0x7fff6e2a1fc0
"(&(objectClass=*)(sAMAccountName=moritz.jirka))",
          dn = 0x7f2b6b367310 "CN=Moritz
Jirka,OU=SozA_WS_2015,OU=WS2015,OU=Studenten,OU=Benutzer,DC=efhd,DC=local",
bindpw = 0x7f2b6b3672c5 "929567", lastbind = 1444059799669958,
          vals = 0x7f2b6b367368, numvals = 2}
        curtime = <optimized out>
        st = <optimized out>
#5  0x00007f2b68f4d3ed in authn_ldap_check_password (r=0x7f2b6b36a0a0,
    user=0x7f2b6b3672d0 "moritz.jirka", password=0x7f2b6b3672c5 "929567") at
mod_authnz_ldap.c:528
        filtbuf =
"(&(objectClass=*)(sAMAccountName=moritz.jirka))\000\252r\177=\355\231\070\314M(g\342\264\257\342\004\305\316r\315\030\357ޒ\300F\311\374\022zk\350\301\303\177\356\n+5~\330\034\353\003\067\210\353\274K\326\346\032\363,\v\336`\021!w\001\350=T3c\340ʙ\f\233\342\202d_S\226\361)\036\302Df\020\024\331\031$iD\036C9\316
Dڿ\236\204\246u\203xY\233A\201]\002tg\235Ӗ4\310z\364Zw\005\262\246\364+4\326(\301M\347%!H\372\001\350\\\276pb\265^)\364\314\331$7Y\307\066XZ\325>q"...
        sec = 0x7f2b6b409b08
        ldc = 0x7f2b6b48d0a0
        result = 0
        remote_user_attribute_set = 0
        dn = 0x7f2b6b367310 "CN=Moritz
Jirka,OU=SozA_WS_2015,OU=WS2015,OU=Studenten,OU=Benutzer,DC=efhd,DC=local"
---Type <return> to continue, or q <return> to quit---
#6  0x00007f2b6955b94e in authenticate_basic_user (r=0x7f2b6b36a0a0) at
mod_auth_basic.c:383
        provider = 0x7f2b691518d0 <authn_ldap_provider>
        conf = 0x7f2b6b367000
        sent_user = 0x7f2b6b3672d0 "moritz.jirka"
        sent_pw = 0x7f2b6b3672c5 "929567"
        current_auth = <optimized out>
        realm = 0x0
        digest = 0x0
        auth_result = <optimized out>
        current_provider = 0x7f2b6b409af0
#7  0x00007f2b6b2bc250 in ap_run_check_user_id (r=0x7f2b6b36a0a0) at
request.c:81
        pHook = 0x7f2b6b49e088
        n = 1
        rv = 1431252021
#8  0x00007f2b6b2bf1e2 in ap_process_request_internal
(r=r@entry=0x7f2b6b36a0a0) at request.c:273
        file_req = <optimized out>
        access_status = <optimized out>
        d = <optimized out>
#9  0x00007f2b6b2db6a8 in ap_process_async_request (r=r@entry=0x7f2b6b36a0a0)
at http_request.c:315
        access_status = -1
#10 0x00007f2b6b2db994 in ap_process_request (r=r@entry=0x7f2b6b36a0a0) at
http_request.c:363
        bb = <optimized out>
        b = <optimized out>
        c = 0x7f2b6b381290
        rv = <optimized out>
#11 0x00007f2b6b2d8432 in ap_process_http_sync_connection (c=0x7f2b6b381290) at
http_core.c:190
        r = 0x7f2b6b36a0a0
        cs = 0x0
        csd = 0x7f2b6b3810a0
        mpm_state = 1
#12 ap_process_http_connection (c=0x7f2b6b381290) at http_core.c:231
No locals.
#13 0x00007f2b6b2cf210 in ap_run_process_connection (c=0x7f2b6b381290) at
connection.c:41
        pHook = 0x7f2b6b49de10
        n = 0
        rv = 1431252021
#14 0x00007f2b6b2cf5f8 in ap_process_connection (c=c@entry=0x7f2b6b381290,
csd=<optimized out>)
    at connection.c:202
        rc = <optimized out>
#15 0x00007f2b647bb767 in child_main (child_num_arg=child_num_arg@entry=17) at
prefork.c:704
        current_conn = 0x7f2b6b381290
        csd = 0x7f2b6b3810a0
        thd = 0x7f2b6b3830a0
        osthd = 139824460674944
        ptrans = 0x7f2b6b381028
        allocator = 0x7f2b6d2d22e0
        status = <optimized out>
        i = <optimized out>
        lr = <optimized out>
        pollset = 0x7f2b6b383158
        sbh = 0x7f2b6b383150
        bucket_alloc = 0x7f2b6b37d028
        last_poll_idx = 1
        lockfile = <optimized out>
#16 0x00007f2b647bb9a6 in make_child (s=0x7f2b6b4c1de0, slot=17) at
prefork.c:800
        pid = 0
#17 0x00007f2b647bc60e in perform_idle_server_maintenance (p=<optimized out>)
at prefork.c:902
        i = <optimized out>
        idle_count = <optimized out>
 ws = <optimized out>
        free_length = <optimized out>
        free_slots = {14, 17, 18, 19, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56,
57, 58,
          0 <repeats 16 times>}
        last_non_dead = <optimized out>
        total_non_dead = <optimized out>
#18 prefork_run (_pconf=<optimized out>, plog=<optimized out>, s=<optimized
out>) at prefork.c:1090
        status = 0
        pid = {pid = -1, in = 0x7f2b6b2e6608, out = 0xa, err = 0x7f2b6a9c4ff6
<find_entry+134>}
        child_slot = <optimized out>
        exitwhy = APR_PROC_EXIT
        processed_status = <optimized out>
        index = <optimized out>
        remaining_children_to_start = 0
        rv = <optimized out>
#19 0x00007f2b6b2ac8ae in ap_run_mpm (pconf=0x7f2b6b4f9028,
plog=0x7f2b6b4c7028, s=0x7f2b6b4c1de0)
    at mpm_common.c:96
        pHook = 0x7f2b6b49e268
        n = 0
        rv = 1431252021
#20 0x00007f2b6b2a6046 in main (argc=3, argv=0x7fff6e2a4638) at main.c:777
        c = 0 '\000'
        showcompile = 0
        showdirectives = 0
        confname = 0x7f2b6b2e5bc7 "apache2.conf"
        def_server_root = 0x7f2b6b2e5bba "/etc/apache2"
        temp_error_log = 0x0
        error = <optimized out>
        process = 0x7f2b6b4fb118
        pconf = 0x7f2b6b4f9028
        plog = 0x7f2b6b4c7028
        ptemp = 0x7f2b6b4c3028
        pcommands = 0x7f2b6b4d1028
        opt = 0x7f2b6b4d1118
        rv = <optimized out>
        mod = 0x7f2b6b507160 <ap_prelinked_modules+64>
        opt_arg = 0x7f2b6b4fb028 "(\360Ok+\177"
        signal_server = <optimized out>

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