openldap-bugs August 2025

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[Issue 10374] New: pcache olcOverlay={0}pcache,olcDatabase={2}sql,cn=config: template index 0 invalid
by openldap-its＠openldap.org 08 Sep '25

08 Sep '25

https://bugs.openldap.org/show_bug.cgi?id=10374 Issue ID: 10374 Summary: pcache olcOverlay={0}pcache,olcDatabase={2}sql,cn=config: template index 0 invalid Product: OpenLDAP Version: 2.6.8 Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: overlays Assignee: bugs(a)openldap.org Reporter: bertrand(a)jacquin.bzh Target Milestone: --- Hi, As a follow-up from https://bugs.openldap.org/show_bug.cgi?id=10373, it appears that the configuration I had shared can be converted to olc with slaptest, however does not pass validation be loaded when the daemon start: ``` $ slaptest -f /etc/openldap/slapd.conf -F /etc/openldap/slapd.d $ slaptest -u -F /etc/openldap/slapd.d -d stats -d pcache unrecognized log level "pcache" (deferred) Total # of attribute sets to be cached = 16. Template: query template: (mail=) attributes: * + Template: query template: (objectClass=*) attributes: * + Template: query template: (objectClass=*) attributes: mail Template: query template: (objectClass=) attributes: ou cn givenName sn mail telephoneNumber description jpegPhoto objectClass Template: query template: (objectClass=*) attributes: ou cn givenName sn mail telephoneNumber description jpegPhoto objectClass Template: query template: (&(objectClass=)(&(jpegPhoto=*)(|(mail=)))) attributes: ou cn givenName sn mail telephoneNumber description jpegPhoto objectClass Template: query template: (objectClass=) attributes: ou cn givenName sn mail telephoneNumber jid description jpegPhoto objectClass Template: query template: (objectClass=*) attributes: ou cn givenName sn mail telephoneNumber jid description jpegPhoto objectClass Template: query template: (&(objectClass=)(&(jpegPhoto=*)(|(mail=)))) attributes: ou cn givenName sn mail telephoneNumber jid description jpegPhoto objectClass Template: query template: (jid=) attributes: jid config error processing olcOverlay={0}pcache,olcDatabase={2}sql,cn=config: template index 0 invalid (0->15) slaptest: bad configuration directory! ``` From the following slapd.conf: ``` overlay pcache pcache mdb 65536 16 1024 60 directory /var/lib/openldap-data/pcache pcacheMaxQueries 1024 # No TTR, see https://bugs.openldap.org/show_bug.cgi?id=10373 # Cache DN pcacheAttrset 0 1.1 pcacheTemplate (objectClass=) 0 3600 60 0 pcacheTemplate (objectClass=*) 0 3600 60 0 pcacheTemplate (&(objectClass=)(&(jpegPhoto=*)(|(mail=)))) 0 3600 60 0 pcacheAttrset 1 jid pcacheTemplate (jid=) 1 3600 60 0 pcacheAttrset 2 ou cn givenname sn mail telephonenumber jid description jpegphoto objectClass pcacheTemplate (&(objectClass=)(&(jpegPhoto=*)(|(mail=)))) 2 3600 60 0 pcacheTemplate (objectClass=*) 2 3600 60 0 pcacheTemplate (objectClass=) 2 3600 60 0 pcacheAttrset 3 ou cn givenname sn mail telephonenumber description jpegphoto objectClass pcacheTemplate (&(objectClass=)(&(jpegPhoto=*)(|(mail=)))) 3 3600 60 0 pcacheTemplate (objectClass=*) 3 3600 60 0 pcacheTemplate (objectClass=) 3 3600 60 0 pcacheAttrset 4 mail pcacheTemplate (objectClass=*) 4 3600 60 0 pcacheAttrset 5 * + pcacheTemplate (objectClass=*) 5 3600 60 0 pcacheTemplate (mail=) 5 3600 60 0 ``` The following olc configuration get generated ``` $ cat /etc/openldap/slapd.d/cn=config/olcDatabase={2}sql/olcOverlay={0}pcache/olcDatabase={0}mdb.ldif # AUTO-GENERATED FILE - DO NOT EDIT!! Use ldapmodify. # CRC32 20578f61 dn: olcDatabase={0}mdb objectClass: olcMdbConfig objectClass: olcPcacheDatabase olcDatabase: {0}mdb olcDbDirectory: /var/lib/openldap-data/pcache olcDbNoSync: FALSE olcDbMaxReaders: 0 olcDbMaxSize: 10485760 olcDbMode: 0600 olcDbSearchStack: 16 olcDbMaxEntrySize: 0 olcDbRtxnSize: 10000 structuralObjectClass: olcMdbConfig entryUUID: ff5661e1-1259-4408-89a8-68f3c1b36095 creatorsName: cn=config createTimestamp: 20250724124836Z entryCSN: 20250724124836.628803Z#000000#000#000000 modifiersName: cn=config modifyTimestamp: 20250724124836Z $ cat /etc/openldap/slapd.d/cn=config/olcDatabase={2}sql/olcOverlay={0}pcache.ldif # AUTO-GENERATED FILE - DO NOT EDIT!! Use ldapmodify. # CRC32 a8cfafe8 dn: olcOverlay={0}pcache objectClass: olcOverlayConfig objectClass: olcPcacheConfig olcOverlay: {0}pcache olcPcache: mdb 65536 16 1024 60 olcPcacheAttrset: 1 jid olcPcacheAttrset: 2 ou cn givenName sn mail telephoneNumber jid description jp egPhoto objectClass olcPcacheAttrset: 3 ou cn givenName sn mail telephoneNumber description jpegPh oto objectClass olcPcacheAttrset: 4 mail olcPcacheAttrset: 5 * + olcPcacheTemplate: "(mail=)" 5 3600 60 0 0 olcPcacheTemplate: "(objectClass=*)" 5 3600 60 0 0 olcPcacheTemplate: "(objectClass=*)" 4 3600 60 0 0 olcPcacheTemplate: "(objectClass=)" 3 3600 60 0 0 olcPcacheTemplate: "(objectClass=*)" 3 3600 60 0 0 olcPcacheTemplate: "(&(objectClass=)(&(jpegPhoto=*)(|(mail=))))" 3 3600 60 0 0 olcPcacheTemplate: "(objectClass=)" 2 3600 60 0 0 olcPcacheTemplate: "(objectClass=*)" 2 3600 60 0 0 olcPcacheTemplate: "(&(objectClass=)(&(jpegPhoto=*)(|(mail=))))" 2 3600 60 0 0 olcPcacheTemplate: "(jid=)" 1 3600 60 0 0 olcPcacheTemplate: "(&(objectClass=)(&(jpegPhoto=*)(|(mail=))))" 0 3600 60 0 0 olcPcacheTemplate: "(objectClass=*)" 0 3600 60 0 0 olcPcacheTemplate: "(objectClass=)" 0 3600 60 0 0 olcPcachePosition: tail olcPcacheMaxQueries: 1024 olcPcachePersist: FALSE olcPcacheValidate: FALSE olcPcacheOffline: FALSE structuralObjectClass: olcPcacheConfig entryUUID: dbee2888-2741-4298-abc3-81ae4bd9433a creatorsName: cn=config createTimestamp: 20250724124836Z entryCSN: 20250724124836.628803Z#000000#000#000000 modifiersName: cn=config modifyTimestamp: 20250724124836Z ``` Is this a known limitation at the moment ? Cheers, Bertrand -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 10375] New: [patch] minor patch to const up oids array
by openldap-its＠openldap.org 08 Sep '25

08 Sep '25

https://bugs.openldap.org/show_bug.cgi?id=10375 Issue ID: 10375 Summary: [patch] minor patch to const up oids array Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: libraries Assignee: bugs(a)openldap.org Reporter: caolanm(a)gmail.com Target Milestone: --- Created attachment 1084 --> https://bugs.openldap.org/attachment.cgi?id=1084&action=edit minor patch to const up oids array -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 10377] New: The words (addressbooks/addressbook) seems to be mismatched in the DIT example and the ACL example.
by openldap-its＠openldap.org 08 Sep '25

08 Sep '25

https://bugs.openldap.org/show_bug.cgi?id=10377 Issue ID: 10377 Summary: The words (addressbooks/addressbook) seems to be mismatched in the DIT example and the ACL example. Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: documentation Assignee: bugs(a)openldap.org Reporter: truth_jp_4133(a)yahoo.co.jp Target Milestone: --- In '8.4.8. Allowing entry creation' section, the DIT example is 'ou=addressbooks'. On the other hand, the ACL example is 'ou=addressbook,'. So the words (addressbooks/addressbook) seems to be mismatched in the DIT example and the ACL example. -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 10376] New: 'this' seems to be duplicated in '8.4.5. Managing access with Groups' section
by openldap-its＠openldap.org 08 Sep '25

08 Sep '25

https://bugs.openldap.org/show_bug.cgi?id=10376 Issue ID: 10376 Summary: 'this' seems to be duplicated in '8.4.5. Managing access with Groups' section Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: documentation Assignee: bugs(a)openldap.org Reporter: truth_jp_4133(a)yahoo.co.jp Target Milestone: --- At the sentense 'One can then grant access to the members of this this group by adding appropriate by group clause to an access directive in slapd.conf(5).' in '8.4.5. Managing access with Groups' section, 'this' seems to be duplicated. https://www.openldap.org/doc/admin26/access-control.html -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 10370] New: result.c:930: try_read1msg: Assertion `!BER_BVISEMPTY( &resoid )' failed.
by openldap-its＠openldap.org 08 Sep '25

08 Sep '25

https://bugs.openldap.org/show_bug.cgi?id=10370 Issue ID: 10370 Summary: result.c:930: try_read1msg: Assertion `!BER_BVISEMPTY( &resoid )' failed. Product: OpenLDAP Version: 2.6.10 Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: libraries Assignee: bugs(a)openldap.org Reporter: daniel(a)haxx.se Target Milestone: --- When using curl built with OpenLDAP to access a broken/malicious ldap server, OpenLDAP will abort on this assert. It seems it should rather return a proper error code? A full reproducer that unfortunately uses curl is available here: https://hackerone.com/reports/3258022 together with more details about this problem. (I'm forwarding this information, I did not discover this.) -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 10367] New: Article for 'Asynchronous Metadirectory backend' seems to be typo.
by openldap-its＠openldap.org 08 Sep '25

08 Sep '25

https://bugs.openldap.org/show_bug.cgi?id=10367 Issue ID: 10367 Summary: Article for 'Asynchronous Metadirectory backend' seems to be typo. Product: website Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: website Assignee: bugs(a)openldap.org Reporter: truth_jp_4133(a)yahoo.co.jp Target Milestone: --- In the table of '6.2.2.1. backend <type>'section on this page(https://www.openldap.org/doc/admin26/slapdconfig.html), the description about asyncmet is 'a Asynchronous Metadirectory backend', but I think that this is 'an Asynchronous Metadirectory backend'. -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 10366] New: Is 'second database definition & config directives' block duplicated?
by openldap-its＠openldap.org 08 Sep '25

08 Sep '25

https://bugs.openldap.org/show_bug.cgi?id=10366 Issue ID: 10366 Summary: Is 'second database definition & config directives' block duplicated? Product: website Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: website Assignee: bugs(a)openldap.org Reporter: truth_jp_4133(a)yahoo.co.jp Target Milestone: --- I have a question about an example of '6.1. Configuration File Format' section on this page (https://www.openldap.org/doc/admin26/slapdconfig.html). I think that 'second database definition & config directives' section is duplicated. Is the second 'second database definition & config directives' to be 'third database definition & config directives'? -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 10359] New: delta-MPR uses logbase for more than it documents
by openldap-its＠openldap.org 08 Sep '25

08 Sep '25

https://bugs.openldap.org/show_bug.cgi?id=10359 Issue ID: 10359 Summary: delta-MPR uses logbase for more than it documents Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: slapd Assignee: bugs(a)openldap.org Reporter: ondra(a)mistotebe.net Target Milestone: --- syncrepl logbase=<dn> is used not just for a syncrepl session (documented) but also for internal searches when it comes to delta-MPR conflict resolution. This is not documented so an admin doesn't know that the local accesslog DB needs to exist and have the same suffix. Either the documentation needs updating or a new configuration item needs to be added to allow an accesslog DB with a different suffix locally. -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 10347] New: Fix a memory leak in function comp_convert_asn_to_ldap
by openldap-its＠openldap.org 08 Sep '25

08 Sep '25

https://bugs.openldap.org/show_bug.cgi?id=10347 Issue ID: 10347 Summary: Fix a memory leak in function comp_convert_asn_to_ldap Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: contrib Assignee: bugs(a)openldap.org Reporter: alexguo1023(a)gmail.com Target Milestone: --- Created attachment 1076 --> https://bugs.openldap.org/attachment.cgi?id=1076&action=edit Patch: Fix a memory leak in function comp_convert_asn_to_ldap In function comp_convert_asn_to_ldap, the bv->bv_val is allocated in 3 places: case BASICTYPE_BOOLEAN: bv->bv_val = (char*)malloc( 5 ); case BASICTYPE_INTEGER: bv->bv_val = (char*)malloc( INITIAL_ATTR_SIZE ); case BASICTYPE_ENUMERATED: bv->bv_val = (char*)malloc( INITIAL_ATTR_SIZE ); When csi->csi_syntax != NULL and csi->csi_syntax->ssyn_pretty != NULL, bv->bv_val is overwriten with bv->bv_val = prettied.bv_val;, causing porential memory leak. -- You are receiving this mail because: You are on the CC list for the issue.

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[Issue 10349] New: Free ch_calloc-allocated memory in error paths
by openldap-its＠openldap.org 08 Sep '25

08 Sep '25

https://bugs.openldap.org/show_bug.cgi?id=10349 Issue ID: 10349 Summary: Free ch_calloc-allocated memory in error paths Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: slapd Assignee: bugs(a)openldap.org Reporter: alexguo1023(a)gmail.com Target Milestone: --- Created attachment 1078 --> https://bugs.openldap.org/attachment.cgi?id=1078&action=edit Free ch_calloc-allocated memory in error paths 1. In aa_operational, bv_allowed and bv_effective are allocated via ch_calloc. If ja == 0 or je == 0, these memory objects are never freed and do not escape the function, causing potential memory leak. 2. In memberof_db_init, the memory allocated by ch_calloc isn’t released on error paths, leading to another potential leak. -- You are receiving this mail because: You are on the CC list for the issue.

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openldap-bugs August 2025