openldap-bugs September 2022

openldap-bugs@openldap.org

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[Issue 9860] New: ldapsearch memory leaks
by openldap-its＠openldap.org 09 Feb '23

09 Feb '23

https://bugs.openldap.org/show_bug.cgi?id=9860 Issue ID: 9860 Summary: ldapsearch memory leaks Product: OpenLDAP Version: 2.5.12 Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: client tools Assignee: bugs(a)openldap.org Reporter: hamano(a)osstech.co.jp Target Milestone: --- When using page control, The control value leaks with each goto getNextPage; loop due to `i` and `nctrl` step back. ``` 1114 getNextPage: ... 1124 save_nctrls = nctrls; 1125 i = nctrls; ``` ``` 1284 if ( ldap_create_page_control_value( ld, 1285 pageSize, &pr_cookie, &c[i].ldctl_value ) ) ``` ``` 1445 /* step back to the original number of controls, so that 1446 * those set while parsing args are preserved */ 1447 nctrls = save_nctrls; ``` ``` 1612 goto getNextPage; ``` -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9900] New: configure.ac contains non-portable statement (bashism)
by openldap-its＠openldap.org 09 Feb '23

09 Feb '23

https://bugs.openldap.org/show_bug.cgi?id=9900 Issue ID: 9900 Summary: configure.ac contains non-portable statement (bashism) Product: OpenLDAP Version: 2.6.3 Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: build Assignee: bugs(a)openldap.org Reporter: michael.osipov(a)siemens.com Target Milestone: --- My shell on HP-UX tells me: ./configure[22349]: ==: A test command parameter is not valid. which is causes by > 2038 if test $ol_enable_slapd == no && test $ol_enable_balancer != yes ; then in configure.ac. Similar I have reported to BIND9: https://gitlab.isc.org/isc-projects/bind9/-/issues/2873. POSIX expects one equals sign. -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9894] New: NetBSD build needs gmake, the default make utility does not have all the necessary features.
by openldap-its＠openldap.org 09 Feb '23

09 Feb '23

https://bugs.openldap.org/show_bug.cgi?id=9894 Issue ID: 9894 Summary: NetBSD build needs gmake, the default make utility does not have all the necessary features. Product: OpenLDAP Version: unspecified Hardware: x86_64 OS: Other Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: build Assignee: bugs(a)openldap.org Reporter: lucio.dere(a)gmail.com Target Milestone: --- Please include in your build instructions that NetBSD's "make" (bmake, I seem to recall) rejects some Makefile stuff (for the bare "make" command, "make depend" completed successfully). Perhaps configure can figure that out or just check for gmake and use it if found? I did not try "make test". -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9895] New: Increase max number of index DBs in back-mdb
by openldap-its＠openldap.org 09 Feb '23

09 Feb '23

https://bugs.openldap.org/show_bug.cgi?id=9895 Issue ID: 9895 Summary: Increase max number of index DBs in back-mdb Product: OpenLDAP Version: 2.5.12 Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: backends Assignee: bugs(a)openldap.org Reporter: hyc(a)openldap.org Target Milestone: --- Currently there is a hardcoded limit of 128 index DBs in back-mdb. Some sites want more than this (although there's no evidence they actually use more than 128 attributes in all of their applications' search filters). For 2.5/2.6 we can simply double the constant. For 2.7 consider making it configurable. Note that increasing the number increases the size of an LMDB transaction structure, and also increases the time needed to initialize it whenever creating a transaction, so it's a bad idea to just set this to an arbitrarily large number. -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9718] New: test022 can fail on expiry
by openldap-its＠openldap.org 30 Jan '23

30 Jan '23

https://bugs.openldap.org/show_bug.cgi?id=9718 Issue ID: 9718 Summary: test022 can fail on expiry Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: build Assignee: bugs(a)openldap.org Reporter: quanah(a)openldap.org Target Milestone: --- >>>>> Starting test022-ppolicy for mdb... running defines.sh Starting slapd on TCP/IP port 9011... Using ldapsearch to check that slapd is running... Testing redundant ppolicy instance... Using ldapadd to populate the database... Testing account lockout... Waiting 13 seconds for lockout to reset... Testing password expiration Waiting seconds for password to expire... sleep: missing operand Try 'sleep --help' for more information. Password expiration test failed >>>>> test022-ppolicy failed for mdb after 43 seconds (exit 1) The issue here is apparently that line 122-123 failed to populate the DELAY variable. 121 122 DELAY=`$LDAPSEARCH -D "$MANAGERDN" -H $URI1 -w $PASSWD \ 123 -b "$USER" -E accountUsability 1.1 | sed -n -e 's/.*expire=$\d*$/\1/p'` 124 125 echo "Testing password expiration" 126 echo "Waiting $DELAY seconds for password to expire..." 127 sleep $DELAY 128 sleep 1 -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9600] New: Rework lloadd's cn=monitor interface (connections)
by openldap-its＠openldap.org 12 Dec '22

12 Dec '22

https://bugs.openldap.org/show_bug.cgi?id=9600 Issue ID: 9600 Summary: Rework lloadd's cn=monitor interface (connections) Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: --- Component: lloadd Assignee: bugs(a)openldap.org Reporter: ondra(a)mistotebe.net Target Milestone: --- At the moment, most of the lloadd's monitor entries are generated on demand for the search. To support management of the server and its connections, an entry should be created when a connection is set up and torn down accordingly. -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9916] New: slapd crashes due to unaligned access in mdb.c on Linux SPARC
by openldap-its＠openldap.org 28 Nov '22

28 Nov '22

https://bugs.openldap.org/show_bug.cgi?id=9916 Issue ID: 9916 Summary: slapd crashes due to unaligned access in mdb.c on Linux SPARC Product: OpenLDAP Version: 2.6.3 Hardware: Other OS: Linux Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: slapd Assignee: bugs(a)openldap.org Reporter: glaubitz(a)physik.fu-berlin.de Target Milestone: --- The testsuite of the openldap package in Debian unstable fails on sparc64 with a "bus error" which indicates an unaligned access [1]: >>>>> Test succeeded >>>>> 00:00:02 Finished test000-rootdse for mdb after 1 seconds. >>>>> 00:00:02 Starting test001-slapadd for mdb... running defines.sh Running slapadd to build slapd database... Bus error slapadd failed (138)! >>>>> 00:00:03 Failed test001-slapadd for mdb after 1 seconds (exit 138) Building openldap from git and running the affected test with GDB results in the following backtrace: (gdb) bt #0 0x00000100000cc36c in mdb_node_add (mc=0x100004316e8, indx=<optimized out>, key=0x7feffffe570, data=0x7feffffe560, pgno=0, flags=0) at ./../../../libraries/liblmdb/mdb.c:7358 #1 0x00000100000d0894 in mdb_cursor_put (mc=0x100004316e8, key=0x7feffffe570, data=0x7feffffe560, flags=16) at ./../../../libraries/liblmdb/mdb.c:6960 #2 0x00000100000d1224 in mdb_cursor_put (mc=0x10000431560, key=0x7feffffe6b0, data=0x7feffffe6c0, flags=36) at ./../../../libraries/liblmdb/mdb.c:7007 #3 0x00000100000f0d24 in mdb_dn2id_add (op=0x7feffffea28, mcp=0x10000431560, mcd=0x100004267a0, pid=<optimized out>, nsubs=<optimized out>, upsub=<optimized out>, e=0x1000044c6b8) at dn2id.c:141 #4 0x00000100000dd79c in mdb_tool_next_id (op=0x7feffffea28, tid=<optimized out>, e=0x1000044c6b8, text=0x7feffffec78, hole=<optimized out>) at tools.c:519 #5 0x00000100000de67c in mdb_tool_entry_put (be=0x100003d9080, e=0x1000044c6b8, text=0x7feffffec78) at tools.c:731 #6 0x00000100000b72f4 in slapadd (argc=<optimized out>, argv=<optimized out>) at slapadd.c:453 #7 0x0000010000016858 in main (argc=<optimized out>, argv=0x7fefffff438) at main.c:540 (gdb) This was reproduced with: $ gdb --args /home/glaubitz/openldap/servers/slapd/slapd -Ta -d 0 -f /home/glaubitz/openldap/tests/testrun/slapadd.conf -l ./testdata/test-ordered.ldif On the machine gcc202 running Debian on sparc64 in the GCC compile farm. Access to the machines in the GCC compile farm can be obtained by any developer [2]. > [1] https://buildd.debian.org/status/fetch.php?pkg=openldap&arch=sparc64&ver=2.… > [2] https://gcc.gnu.org/wiki/CompileFarm -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9806] New: MDB_PAGE_FULL on mdb_put
by openldap-its＠openldap.org 28 Nov '22

28 Nov '22

https://bugs.openldap.org/show_bug.cgi?id=9806 Issue ID: 9806 Summary: MDB_PAGE_FULL on mdb_put Product: LMDB Version: unspecified Hardware: Other OS: Mac OS Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: liblmdb Assignee: bugs(a)openldap.org Reporter: casey(a)rodarmor.com Target Milestone: --- I'm using the using latest lmdb from OpenLDAP, commit e8813b12b6188d5ba5f174ff8726c438c8ca4bfd. I'm getting an MDB_PAGE_FULL error after calling `mdb_put`. If I delete the database and perform the same sequence of inserts, I get the same error in on the same mdb_put. If there's any information I can provide to help debug this, let me know. -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9919] New: The use of a separate section for cold code can cause linking issues on macOS
by openldap-its＠openldap.org 03 Oct '22

03 Oct '22

https://bugs.openldap.org/show_bug.cgi?id=9919 Issue ID: 9919 Summary: The use of a separate section for cold code can cause linking issues on macOS Product: LMDB Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: liblmdb Assignee: bugs(a)openldap.org Reporter: mh-bcrayqnc(a)glandium.org Target Milestone: --- See e.g. https://github.com/llvm/llvm-project/issues/52767 -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 9365] New: Mem leaks with Æ-DIR providers
by openldap-its＠openldap.org 03 Oct '22

03 Oct '22

https://bugs.openldap.org/show_bug.cgi?id=9365 Issue ID: 9365 Summary: Mem leaks with Æ-DIR providers Product: OpenLDAP Version: 2.4.53 Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: --- Component: slapd Assignee: bugs(a)openldap.org Reporter: michael(a)stroeder.com Target Milestone: --- Created attachment 772 --> https://bugs.openldap.org/attachment.cgi?id=772&action=edit valgrind output on openSUSE Tumbleweed x86_64 An Æ-DIR installation with self-compiled OpenLDAP 2.4.53 on Debian (now buster) has memory leak issues on the Æ-DIR providers. The read-only consumers do not have this issue. The provider config is more complex with more overlays and more ACLs. In this production deployment slapd is automatically restarted (by monit) when memory consumption reaches 80%. Thus monitoring clearly shows a frequent saw tooth pattern. I've also tested on openSUSE Tumbleweed x86_64 with a RE24 build [1] by running slapd under control of valgrind for a couple of minutes continously sending simple bind operations (additional to the monitoring and other back-ground jobs running). Find valgrind output of my first attempt attached. Does that make sense at all? -- You are receiving this mail because: You are on the CC list for the issue.

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openldap-bugs September 2022