openldap-bugs June 2008

openldap-bugs@openldap.org

46 participants
176 discussions

Re: (ITS#5583) slapadd core dumps
by dieter＠dkluenter.de 29 Jun '08

29 Jun '08

Pierangelo Masarati <ando(a)sys-net.it> writes: > dieter(a)dkluenter.de wrote: > >> Sorry, forgot it, > > Should be fixed in HEAD, please test. I infer you're using multiple > instances of slapo-dynlist(5) in your slapd.conf, aren't you? No, just one instance. -Dieter -- Dieter Klünter | Systemberatung http://www.dkluenter.de GPG Key ID:8EF7B6C6

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Re: (ITS#5581) slapd: search.c:970: oc_filter: Assertion `f != ((void *)0)' failed.
by ando＠sys-net.it 29 Jun '08

29 Jun '08

amg1127(a)cefetrs.tche.br wrote: > I submitted a bug report in Ubuntu's Launchpad. The address is: > > https://bugs.launchpad.net/ubuntu/+source/openldap2.3/+bug/243337 > > The bug refers to 2.4.9, but it is reproducible in OpenLDAP 2.4.10 (I could > reproduce it, at least). Your logs show something relatively odd: apparently, slapo-unique(5) is trying to perform an internal search with a really malformed filter: ==> unique_search , str2filter "(&objectClass=posixGroup(|(gidNumber=1000)))" put_filter: "(&objectClass=posixGroup(|(gidNumber=1000)))" put_filter: AND put_filter_list "objectClass=posixGroup(|(gidNumber=1000))" Can you please try using "(objectClass=posixGroup)" instead of "objectClass=posixGroup" as the unique_uri filter in your test slapd.conf? p. Ing. Pierangelo Masarati OpenLDAP Core Team SysNet s.r.l. via Dossi, 8 - 27100 Pavia - ITALIA http://www.sys-net.it ----------------------------------- Office: +39 02 23998309 Mobile: +39 333 4963172 Email: ando(a)sys-net.it -----------------------------------

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Re: (ITS#5583) slapadd core dumps
by ando＠sys-net.it 29 Jun '08

29 Jun '08

dieter(a)dkluenter.de wrote: > Sorry, forgot it, Should be fixed in HEAD, please test. I infer you're using multiple instances of slapo-dynlist(5) in your slapd.conf, aren't you? p. Ing. Pierangelo Masarati OpenLDAP Core Team SysNet s.r.l. via Dossi, 8 - 27100 Pavia - ITALIA http://www.sys-net.it ----------------------------------- Office: +39 02 23998309 Mobile: +39 333 4963172 Email: ando(a)sys-net.it -----------------------------------

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Re: (ITS#5583) slapadd core dumps
by dieter＠dkluenter.de 29 Jun '08

29 Jun '08

Howard Chu <hyc(a)symas.com> writes: > dieter(a)dkluenter.de wrote: >> Full_Name: Dieter Kluenter >> Version: 2.4.10 >> OS: openSUSE >> URL: ftp://ftp.openldap.org/incoming/ >> Submission from: (NULL) (84.142.217.87) [...] > > Where is the backtrace? Sorry, forgot it, #0 0x00007f07d3c6a5c5 in raise () from /lib64/libc.so.6 (gdb) bt #0 0x00007f07d3c6a5c5 in raise () from /lib64/libc.so.6 #1 0x00007f07d3c6bbb3 in abort () from /lib64/libc.so.6 #2 0x00007f07d3c631e9 in __assert_fail () from /lib64/libc.so.6 #3 0x00000000004894a1 in slap_bv2ad (bv=0x7fffddbd3c30, ad=0x7f07d2bbc4f0, text=0x7fffddbd3c70) at ad.c:164 #4 0x00000000004893a3 in slap_str2ad (str=0x7f07d29bad62 "dgIdentity", ad=0x7f07d2bbc4f0, text=0x7fffddbd3c70) at ad.c:123 #5 0x00007f07d29ba0bc in dynlist_db_open (be=0x7fffddbd3ce0, cr=0x7fffddbd3f20) at dynlist.c:1560 #6 0x00000000004bae67 in over_db_open (be=0x8b9a90, cr=0x7fffddbd3f20) at backover.c:153 #7 0x0000000000449819 in backend_startup_one (be=0x8b9a90, cr=0x7fffddbd3f20) at backend.c:224 #8 0x0000000000449ad2 in backend_startup (be=0x8b9a90) at backend.c:267 #9 0x000000000047366f in slap_startup (be=0x8b9a90) at init.c:225 #10 0x00000000004c1853 in slap_tool_init (progname=0x55a728 "slapadd", tool=1, argc=10, argv=0x7fffddbe4a08) at slapcommon.c:725 #11 0x00000000004beff0 in slapadd (argc=10, argv=0x7fffddbe4a08) at slapadd.c:73 #12 0x00000000004190ef in main (argc=10, argv=0x7fffddbe4a08) at main.c:636 (gdb) -Dieter -- Dieter Klünter | Systemberatung http://www.dkluenter.de GPG Key ID:8EF7B6C6

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Re: (ITS#5355) back-meta calls back-ldap directly
by hyc＠symas.com 29 Jun '08

29 Jun '08

hyc(a)symas.com wrote: > vorlon(a)debian.org wrote: >> This bug is marked as fixed in 2.4.8, but I still see the same problem in >> the test suite in 2.4.10. Trying to start slapd with back-meta gives: >> >> /home/devel/openldap/build-area/openldap2.3-2.4.10/debian/build/servers/slapd/.libs/lt-slapd: symbol lookup error: ../servers/slapd/back-meta/.libs/back_meta-2.4.so.2: undefined symbol: slap_idassert_parse_cf >> >> Is this a regression since 2.4.8? > > Looks more like an incomplete fix. The functions in question haven't changed > since 2006. Since we're not using a hacked libltdl the problem you're seeing > doesn't show up here. I guess you should have tested this sooner... Additional patches for back-ldap/back-meta are now in HEAD; please test. -- -- Howard Chu CTO, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/project/

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Re: (ITS#5355) back-meta calls back-ldap directly
by hyc＠symas.com 29 Jun '08

29 Jun '08

vorlon(a)debian.org wrote: > This bug is marked as fixed in 2.4.8, but I still see the same problem in > the test suite in 2.4.10. Trying to start slapd with back-meta gives: > > /home/devel/openldap/build-area/openldap2.3-2.4.10/debian/build/servers/slapd/.libs/lt-slapd: symbol lookup error: ../servers/slapd/back-meta/.libs/back_meta-2.4.so.2: undefined symbol: slap_idassert_parse_cf > > Is this a regression since 2.4.8? Looks more like an incomplete fix. The functions in question haven't changed since 2006. Since we're not using a hacked libltdl the problem you're seeing doesn't show up here. I guess you should have tested this sooner... -- -- Howard Chu CTO, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/project/

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Re: (ITS#5579) Interaction of ppolicy attributes
by hyc＠symas.com 29 Jun '08

29 Jun '08

Andrew Findlay wrote: > Indeed, though draft-behera-ldap-password-policy-xx.txt is a bit unclear > on the subject of that attribute: > > 5.3.3 pwdAccountLockedTime > The current implementation does allow > admins to set the value, which appears to be the only way to > lock/unlock an account without changing the password. The current implementation allows pretty much anybody to set the attribute. It's intended that it can only be set when using the Relax Constraints control. -- -- Howard Chu CTO, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/project/

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Re: (ITS#5583) slapadd core dumps
by hyc＠symas.com 29 Jun '08

29 Jun '08

dieter(a)dkluenter.de wrote: > Full_Name: Dieter Kluenter > Version: 2.4.10 > OS: openSUSE > URL: ftp://ftp.openldap.org/incoming/ > Submission from: (NULL) (84.142.217.87) > running slapadd with following options > > ./slapd -T add -d-1 -qwv -f /opt/openldap/etc/openldap/slapd.conf -F > /opt/openldap/etc/openldap/slapd.d -l /tmp/hdk-init.ldif > > slapadd startup: initiated. > backend_startup_one: starting "o=avci,c=de" > hdb_db_open: "o=avci,c=de" > hdb_db_open: database "o=avci,c=de": dbenv_open(/tmp/ldap). > slapd: ad.c:164: slap_bv2ad: Assertion `*ad == ((void *)0)' failed. > Abgebrochen (core dumped) > > output of gdb Where is the backtrace? -- -- Howard Chu CTO, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/project/

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(ITS#5583) slapadd core dumps
by dieter＠dkluenter.de 29 Jun '08

29 Jun '08

Full_Name: Dieter Kluenter Version: 2.4.10 OS: openSUSE URL: ftp://ftp.openldap.org/incoming/ Submission from: (NULL) (84.142.217.87) Hello, processor: amd64 my configure flags: export CFLAGS="-g -march=athlon64" PREFIX="/opt/openldap" DATABASE="bdb" make distclean ; ./configure \ --prefix=${PREFIX} \ --enable-dynamic \ --enable-aci \ --enable-modules \ --enable-rewrite \ --enable-bdb=yes \ --enable-hdb=yes \ --enable-ldap=mod \ --enable-monitor=yes \ --enable-meta=mod \ --enable-perl=mod \ --enable-relay=mod \ --enable-monitor=yes \ --enable-sql=mod \ --enable-overlays=mod make depend && make && cd tests ; running slapadd with following options ./slapd -T add -d-1 -qwv -f /opt/openldap/etc/openldap/slapd.conf -F /opt/openldap/etc/openldap/slapd.d -l /tmp/hdk-init.ldif slapadd startup: initiated. backend_startup_one: starting "o=avci,c=de" hdb_db_open: "o=avci,c=de" hdb_db_open: database "o=avci,c=de": dbenv_open(/tmp/ldap). slapd: ad.c:164: slap_bv2ad: Assertion `*ad == ((void *)0)' failed. Abgebrochen (core dumped) output of gdb (gdb) file /work/openldap/2.4.10/servers/slapd/.libs/slapd Reading symbols from /work/openldap/2.4.10/servers/slapd/.libs/slapd..done (gdb) core-file core warning: Can't read pathname for load map: Input/output error. Reading symbols from /opt/openldap/lib/libldap_r-2.4.so.2...done. Loaded symbols for /opt/openldap/lib/libldap_r-2.4.so.2 Reading symbols from /opt/openldap/lib/liblber-2.4.so.2...done. Loaded symbols for /opt/openldap/lib/liblber-2.4.so.2 Reading symbols from /usr/lib64/libltdl.so.3...done. Loaded symbols for /usr/lib64/libltdl.so.3 Reading symbols from /usr/lib64/libdb-4.5.so...done. Loaded symbols for /usr/lib64/libdb-4.5.so Reading symbols from /usr/lib64/libodbc.so.1...done. Loaded symbols for /usr/lib64/libodbc.so.1 Reading symbols from /lib64/libpthread.so.0...done. Loaded symbols for /lib64/libpthread.so.0 Reading symbols from /usr/lib64/libsasl2.so.2...done. Loaded symbols for /usr/lib64/libsasl2.so.2 Reading symbols from /lib64/libdl.so.2...done. Loaded symbols for /lib64/libdl.so.2 Reading symbols from /usr/lib64/libssl.so.0.9.8...done. Loaded symbols for /usr/lib64/libssl.so.0.9.8 Reading symbols from /usr/lib64/libcrypto.so.0.9.8...done. Loaded symbols for /usr/lib64/libcrypto.so.0.9.8 Reading symbols from /lib64/libresolv.so.2...done. Loaded symbols for /lib64/libresolv.so.2 Reading symbols from /lib64/libc.so.6...done. Loaded symbols for /lib64/libc.so.6 Reading symbols from /lib64/ld-linux-x86-64.so.2...done. Loaded symbols for /lib64/ld-linux-x86-64.so.2 Reading symbols from /lib64/libz.so.1...done. Loaded symbols for /lib64/libz.so.1 Reading symbols from /usr/lib64/sasl2/liblogin.so...done. Loaded symbols for /usr/lib64/sasl2/liblogin.so Reading symbols from /lib64/libcrypt.so.1...done. Loaded symbols for /lib64/libcrypt.so.1 Reading symbols from /usr/lib64/sasl2/libanonymous.so...done. Loaded symbols for /usr/lib64/sasl2/libanonymous.so Reading symbols from /usr/lib64/sasl2/libdigestmd5.so...done. Loaded symbols for /usr/lib64/sasl2/libdigestmd5.so Reading symbols from /usr/lib64/sasl2/libcrammd5.so...done. Loaded symbols for /usr/lib64/sasl2/libcrammd5.so Reading symbols from /usr/lib64/sasl2/libsasldb.so...done. Loaded symbols for /usr/lib64/sasl2/libsasldb.so Reading symbols from /usr/lib64/sasl2/libplain.so...done. Loaded symbols for /usr/lib64/sasl2/libplain.so Reading symbols from /opt/openldap/libexec/openldap/dynlist-2.4.so.2...done. Loaded symbols for /opt/openldap/libexec/openldap/dynlist-2.4.so.2 Reading symbols from /opt/openldap/libexec/openldap/accesslog-2.4.so.2...done. Loaded symbols for /opt/openldap/libexec/openldap/accesslog-2.4.so.2 Reading symbols from /opt/openldap/libexec/openldap/ppolicy-2.4.so.2...done. Loaded symbols for /opt/openldap/libexec/openldap/ppolicy-2.4.so.2 Reading symbols from /opt/openldap/libexec/openldap/syncprov-2.4.so.2...done. Loaded symbols for /opt/openldap/libexec/openldap/syncprov-2.4.so.2 Core was generated by `./slapd -Tadd -d-1 -qwv -f /opt/openldap/etc/openldap/slapd.conf -F /opt/openld' Program terminated with signal 6, Aborted. [New process 16951] #0 0x00007f39e0ea95c5 in raise () from /lib64/libc.so.6 (gdb) quit -Dieter

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Re: (ITS#5579) Interaction of ppolicy attributes
by andrew.findlay＠skills-1st.co.uk 29 Jun '08

29 Jun '08

On Sat, Jun 28, 2008 at 07:21:44PM -0700, Howard Chu wrote: > >pwdFailureTime cannot be modified directly, so I think there is a case for > >clearing it when pwdAccountLockedTime is cleared explicitly. > > Technically, you're not supposed to be able to modify pwdAccountLockedTime > directly either. The current behavior is a temporary hack. The only > legitimate way to remove those attributes is by setting a new password. I'm > rejecting this ITS. Indeed, though draft-behera-ldap-password-policy-xx.txt is a bit unclear on the subject of that attribute: 5.3.3 pwdAccountLockedTime This attribute holds the time that the user's account was locked. A locked account means that the password may no longer be used to authenticate. A 000001010000Z value means that the account has been locked permanently, and that only a password administrator can unlock the account. One reading of that clause is that *setting* pwdAccountLockedTime to 000001010000Z is the way to lock an account by administrative action. There does not appear to be anything in the I-D that would cause the server to set that value itself. The current implementation does allow admins to set the value, which appears to be the only way to lock/unlock an account without changing the password. I would certainly prefer to have separate attributes for 'admin lock' and 'auto lock'. Andrew -- ----------------------------------------------------------------------- | From Andrew Findlay, Skills 1st Ltd | | Consultant in large-scale systems, networks, and directory services | | http://www.skills-1st.co.uk/ +44 1628 782565 | -----------------------------------------------------------------------

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openldap-bugs June 2008