Full_Name: Andrew N Parker Version: 2.3.38 OS: RHEL 4.2 32 bit URL: ftp://ftp.openldap.org/incoming/ Submission from: (NULL) (194.60.106.5)
Running the standard installtion script; make test. tes001-slapadd fails with a segmentation fault from slapd.
Compiled with OpenSSl 0.9.8e & BerkeleyDB 4.6.19. O/S RHEL 4.2, hardware Intel (arch command gives string i686). The same software combination seems to work on RHEL 4.2 64 bit.
Here is the stack trace:
<<< dnPrettyNormal: <cn=Start,cn=Time,cn=Monitor>, <cn=start,cn=time,cn=monitor>
dnNormalize: <>
<<< dnNormalize: <>
dnNormalize: <>
<<< dnNormalize: <> <= str2entry(cn=Start,cn=Time,cn=Monitor) -> 0x97dc658 => str2entry: "dn: cn=Current,cn=Time,cn=Monitor objectClass: monitoredObject structuralObjectClass: monitoredObject cn: Current monitorTimestamp: 20071004185030Z creatorsName: modifiersName: createTimestamp: 20071004185030Z modifyTimestamp: 20071004185030Z "
dnPrettyNormal: <cn=Current,cn=Time,cn=Monitor>
<<< dnPrettyNormal: <cn=Current,cn=Time,cn=Monitor>, <cn=current,cn=time,cn=monitor>
dnNormalize: <>
<<< dnNormalize: <>
dnNormalize: <>
<<< dnNormalize: <> <= str2entry(cn=Current,cn=Time,cn=Monitor) -> 0x97dca60 => str2entry: "dn: cn=Read,cn=Waiters,cn=Monitor objectClass: monitorCounterObject structuralObjectClass: monitorCounterObject cn: Read creatorsName: modifiersName: createTimestamp: 20071004185030Z modifyTimestamp: 20071004185030Z "
dnPrettyNormal: <cn=Read,cn=Waiters,cn=Monitor>
<<< dnPrettyNormal: <cn=Read,cn=Waiters,cn=Monitor>, <cn=read,cn=waiters,cn=monitor>
dnNormalize: <>
<<< dnNormalize: <>
dnNormalize: <>
<<< dnNormalize: <> <= str2entry(cn=Read,cn=Waiters,cn=Monitor) -> 0x97dce70 => str2entry: "dn: cn=Write,cn=Waiters,cn=Monitor objectClass: monitorCounterObject structuralObjectClass: monitorCounterObject cn: Write creatorsName: modifiersName: createTimestamp: 20071004185030Z modifyTimestamp: 20071004185030Z "
dnPrettyNormal: <cn=Write,cn=Waiters,cn=Monitor>
<<< dnPrettyNormal: <cn=Write,cn=Waiters,cn=Monitor>, <cn=write,cn=waiters,cn=monitor>
dnNormalize: <>
<<< dnNormalize: <>
dnNormalize: <>
<<< dnNormalize: <> <= str2entry(cn=Write,cn=Waiters,cn=Monitor) -> 0x97dd580 slapd starting [New Thread 26901424 (LWP 9269)]
slap_listener(ldap://localhost:9011)
connection_get(14): got connid=0 connection_read(14): checking for input on id=0 ber_get_next ber_get_next: tag 0x30 len 12 contents: [New Thread 128756656 (LWP 9285)] ber_get_next do_bind ber_scanf fmt ({imt) ber: ber_scanf fmt (m}) ber:
dnPrettyNormal: <>
<<< dnPrettyNormal: <>, <> do_bind: version=3 dn="" method=128 send_ldap_result: conn=0 op=0 p=3 send_ldap_response: msgid=1 tag=97 err=0 ber_flush: 14 bytes to sd 14 do_bind: v3 anonymous bind connection_get(14): got connid=0 connection_read(14): checking for input on id=0 ber_get_next ber_get_next: tag 0x30 len 54 contents: ber_get_next do_search ber_scanf fmt ({miiiib) ber:
dnPrettyNormal: <dc=example,dc=com>
<<< dnPrettyNormal: <dc=example,dc=com>, <dc=example,dc=com> ber_scanf fmt (m) ber: ber_scanf fmt ({M}}) ber: ==> limits_get: conn=0 op=1 dn="[anonymous]" => bdb_search bdb_dn2entry("dc=example,dc=com") => bdb_dn2id("dc=example,dc=com") <= bdb_dn2id: got id=0x00000001
Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 128756656 (LWP 9285)] 0x006fb87c in __lock_get_internal () from /usr/local/berkeleydb4619/lib/libdb-4.6.so (gdb) bt full #0 0x006fb87c in __lock_get_internal () from /usr/local/berkeleydb4619/lib/libdb-4.6.so No symbol table info available. #1 0x006fc6eb in __lock_get () from /usr/local/berkeleydb4619/lib/libdb-4.6.so No symbol table info available. #2 0x00731ea9 in __db_lget () from /usr/local/berkeleydb4619/lib/libdb-4.6.so No symbol table info available. #3 0x006a6316 in __bam_get_root () from /usr/local/berkeleydb4619/lib/libdb-4.6.so No symbol table info available. #4 0x006a6633 in __bam_search () from /usr/local/berkeleydb4619/lib/libdb-4.6.so No symbol table info available. #5 0x00698d70 in __bamc_search () from /usr/local/berkeleydb4619/lib/libdb-4.6.so No symbol table info available. #6 0x00699f3c in __bamc_get () from /usr/local/berkeleydb4619/lib/libdb-4.6.so No symbol table info available. #7 0x007244b4 in __dbc_get () from /usr/local/berkeleydb4619/lib/libdb-4.6.so No symbol table info available. #8 0x0072efb2 in __dbc_get_pp () from /usr/local/berkeleydb4619/lib/libdb-4.6.so No symbol table info available. #9 0x080de047 in bdb_id2entry (be=0x69, tid=0x0, locker=26, id=1, e=0x7a08e1c) at id2entry.c:125 bdb = (struct bdb_info *) 0x97780c0 db = (DB *) 0x97c9ce8 key = {data = 0x7a08d7c, size = 4, ulen = 0, dlen = 0, doff = 0, ---Type <return> to continue, or q <return> to quit--- app_data = 0x0, flags = 4} data = {data = 0x0, size = 0, ulen = 0, dlen = 0, doff = 0, app_data = 0x0, flags = 8} cursor = (DBC *) 0x97cae48 bv = {bv_len = 0, bv_val = 0x182 <Address 0x182 out of bounds>} rc = 0 nid = 16777216 #10 0x080d7d39 in bdb_cache_find_id (op=0x97ded30, tid=0x0, id=1, eip=0x7a08ea8, islocked=0, locker=26, lock=0x7a09080) at cache.c:760 bdb = (struct bdb_info *) 0x97780c0 ep = (Entry *) 0x0 rc = 0 load = 1 ei = {bei_parent = 0x0, bei_id = 1, bei_lockpad = 0 '\0', bei_state = 0, bei_nrdn = {bv_len = 0, bv_val = 0x0}, bei_e = 0x0, bei_kids = 0x0, bei_kids_mutex = {__m_reserved = 0, __m_count = 0, __m_owner = 0x0, __m_kind = 0, __m_lock = {__status = 0, __spinlock = 0}}, bei_lrunext = 0x0, bei_lruprev = 0x0} #11 0x080db009 in bdb_dn2entry (op=0x97ded30, tid=0x0, dn=0x97ded4c, e=0x7a08fc8, matched=1, locker=26, lock=0x7a09080) at dn2entry.c:68 ei = (EntryInfo *) 0x97defc0 rc = 0 rc2 = Variable "rc2" is not available. (gdb) thread apply all bt
Thread 3 (Thread 128756656 (LWP 9285)): #0 0x006fb87c in __lock_get_internal () from /usr/local/berkeleydb4619/lib/libdb-4.6.so #1 0x006fc6eb in __lock_get () from /usr/local/berkeleydb4619/lib/libdb-4.6.so #2 0x00731ea9 in __db_lget () from /usr/local/berkeleydb4619/lib/libdb-4.6.so #3 0x006a6316 in __bam_get_root () from /usr/local/berkeleydb4619/lib/libdb-4.6.so #4 0x006a6633 in __bam_search () from /usr/local/berkeleydb4619/lib/libdb-4.6.so #5 0x00698d70 in __bamc_search () from /usr/local/berkeleydb4619/lib/libdb-4.6.so #6 0x00699f3c in __bamc_get () from /usr/local/berkeleydb4619/lib/libdb-4.6.so #7 0x007244b4 in __dbc_get () from /usr/local/berkeleydb4619/lib/libdb-4.6.so #8 0x0072efb2 in __dbc_get_pp () from /usr/local/berkeleydb4619/lib/libdb-4.6.so #9 0x080de047 in bdb_id2entry (be=0x69, tid=0x0, locker=26, id=1, e=0x7a08e1c) at id2entry.c:125 #10 0x080d7d39 in bdb_cache_find_id (op=0x97ded30, tid=0x0, id=1, eip=0x7a08ea8, islocked=0, locker=26, lock=0x7a09080) at cache.c:760 #11 0x080db009 in bdb_dn2entry (op=0x97ded30, tid=0x0, dn=0x97ded4c, e=0x7a08fc8, matched=1, locker=26, lock=0x7a09080) at dn2entry.c:68 #12 0x080c6439 in bdb_search (op=0x97ded30, rs=0x7aca220) at search.c:374 #13 0x0806fc6a in fe_op_search (op=0x97ded30, rs=0x7aca220) at search.c:355 #14 0x0806f569 in do_search (op=0x97ded30, rs=0x7aca220) at search.c:217 #15 0x0806e058 in connection_operation (ctx=0x7aca2b0, arg_v=0x97ded30) at connection.c:1133 #16 0x00f787fb in ldap_int_thread_pool_wrapper (xpool=0x9752020) ---Type <return> to continue, or q <return> to quit--- at tpool.c:478 #17 0x00ae9341 in start_thread () from /lib/tls/libpthread.so.0 #18 0x00a546fe in clone () from /lib/tls/libc.so.6
Thread 2 (Thread 26901424 (LWP 9269)): #0 0x009747a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2 #1 0x00a54d7e in epoll_wait () from /lib/tls/libc.so.6 #2 0x0806a5a7 in slapd_daemon_task (ptr=0x0) at daemon.c:2174 #3 0x00ae9341 in start_thread () from /lib/tls/libpthread.so.0 #4 0x00a546fe in clone () from /lib/tls/libc.so.6
Thread 1 (Thread -1208018720 (LWP 9266)): #0 0x009747a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2 #1 0x00aea06d in pthread_join () from /lib/tls/libpthread.so.0 #2 0x00f79202 in ldap_pvt_thread_join (thread=26901424, thread_return=0x0) at thr_posix.c:193 #3 0x0806bb45 in slapd_daemon () at daemon.c:2579 #4 0x0805ccb7 in main (argc=8, argv=0xbfeff084) at main.c:859
Here is the output from the test run (I had to modify it slightly to get the gdb output):
description: This object contains information about this server. description: Most of the information is held in operational attributes, which must be explicitly requested. creatorsName: modifiersName: createTimestamp: 20071004182607Z modifyTimestamp: 20071004182607Z monitoredInfo: OpenLDAP: slapd 2.3.38 (Oct 4 2007 17:10:33) entryDN: cn=Monitor subschemaSubentry: cn=Subschema hasSubordinates: TRUE
Test succeeded ./scripts/test000-rootdse completed OK. waiting 10 seconds for things to exit
Starting test001-slapadd ...
running defines.sh Running slapadd to build slapd database... Starting slapd on TCP/IP port 9011... ../servers/slapd/slapd -s0 -f ./testrun/slapd.1.conf -h ldap://localhost:9011/ -d 1 (The above line is an echo of the script line) (read statement in here) (Now I start gdb etc and run your slapd in the tests area).
Using ldapsearch to retrieve all the entries... /tmp/openldap-2.3.38/tests ../clients/tools/ldapsearch -P 3 -x -LLL ./testrun/ldapsearch.out
Now I obtain the failure in gdb. I can repeat this.
Here is my build script:
export CPPFLAGS="-I/usr/local/openssl098e/include -I/usr/kerberos/include -I/usr/local/berkeleydb4619/include" export LDFLAGS="-L/usr/lib -L/lib -L/lib/tls -L/usr/local/openssl098e/lib -L/usr/local/berkeleydb4619/lib" export LD_LIBRARY_PATH="/usr/local/berkeleydb4619/lib;/usr/local/openssl098e/lib"
StdMsg -i "OpenLDAP - Running configure: CPPFLAGS=${CPPFLAGS}." StdMsg -i "OpenLDAP - Running configure: LDFLAGS=${LDFLAGS}." StdMsg -i "OpenLDAP - Running configure: LD_LIBRARY_PATH=${LD_LIBRARY_PATH}."
./configure \ --x-includes=/usr/include \ --x-includes=/usr/include/openssl/ssl \ --x-includes=/usr/include/openssl \ --x-libraries=/usr/lib \ --x-libraries=/lib \ --x-libraries=/lib/tls \ --prefix=${TARGET} \ --enable-debug \ --enable-dynamic \ --enable-syslog \ --enable-proctitle \ --enable-ipv6 \ --enable-local \ --with-cyrus-sasl \ --with-threads \ --with-tls \ --with-yielding-select \ --enable-overlays \ --enable-slapd \ --enable-slapi \ --enable-cleartext \ --enable-crypt \ --enable-spasswd \ --enable-lmpasswd \ --enable-aci \ --enable-modules \ --enable-rewrite \ --enable-rlookups \ --enable-wrappers \ --enable-bdb \ --enable-dnssrv=mod \ --enable-ldap \ --enable-passwd=mod \ --enable-perl=mod \ --enable-shell=mod \ --enable-dyngroup \ --enable-proxycache \ --enable-slurpd \ --enable-hdb=mod \ --enable-ldbm=mod \ --enable-ldbm-api=auto \ --enable-ldbm-type=auto \ --enable-meta=mod \ --enable-null=mod \ --enable-static \ --enable-shared | \ tee -a $Log_File
If you need more info, just ask.
Andrew N Parker
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