Import OpenLDAP 2.5.6:

OpenLDAP 2.5.6 Release (2021/07/27)
Fixed libldap buffer overflow (ITS#9578)
Fixed libldap missing mutex unlock on connection alloc failure (ITS#9590)
Fixed lloadd cn=config olcBkLloadClientMaxPending setting (ITS#8747)
Fixed slapd multiple config defaults (ITS#9363)
Fixed slapd ipv6 addresses to work with tcp wrappers (ITS#9603)
Fixed slapo-syncprov delete of nonexistent sessionlog (ITS#9608)
Build
Fixed library symbol versioning on Solaris (ITS#9591)
Fixed compile warning in libldap/tpool.c (ITS#9601)
Fixed compile wraning in libldap/tls_o.c (ITS#9602)
Contrib
Fixed ppm module for sysconfdir (ITS#7832)
Documentation
Updated guide to document multival, idlexp, and maxentrysize (ITS#9613, ITS#9614)

OpenLDAP 2.5.5 Release (2021/06/03)
Added libldap LDAP_OPT_TCP_USER_TIMEOUT support (ITS#9502)
Added lloadd tcp-user-timeout support (ITS#9502)
Added slapd-asyncmeta tcp-user-timeout support (ITS#9502)
Added slapd-ldap tcp-user-timeout support (ITS#9502)
Added slapd-meta tcp-user-timeout support (ITS#9502)
Fixed incorrect control OIDs for AuthZ Identity (ITS#9542)
Fixed libldap typo in util-int.c (ITS#9541)
Fixed libldap double free of LDAP_OPT_DEFBASE (ITS#9530)
Fixed libldap better TLS1.3 cipher suite handling (ITS#9521, ITS#9546)
Fixed lloadd multiple issues (ITS#8747)
Fixed slapd slap_op_time to avoid duplicates across restarts (ITS#9537)
Fixed slapd typo in daemon.c (ITS#9541)
Fixed slapd slapi compilation (ITS#9544)
Fixed slapd to handle empty DN in extended filters (ITS#9551)
Fixed slapd syncrepl searches with empty base (ITS#6467)
Fixed slapd syncrepl refresh on startup (ITS#9324, ITS#9534)
Fixed slapd abort due to typo (ITS#9561)
Fixed slapd-asyncmeta quarantine handling (ITS#8721)
Fixed slapd-asyncmeta to have a default operations timeout (ITS#9555)
Fixed slapd-ldap quarantine handling (ITS#8721)
Fixed slapd-mdb deletion of context entry (ITS#9531)
Fixed slapd-mdb off-by-one affecting search scope (ITS#9557)
Fixed slapd-meta quarantine handling (ITS#8721)
Fixed slapo-accesslog to record reqNewDN for modRDN ops (ITS#9552)
Fixed slapo-pcache locking during expiration (ITS#9529)
Build
Fixed slappw-argon2 module installation (ITS#9548)
Contrib
Update ldapc++/ldaptcl to use configure.ac (ITS#9554)
Documentation
ldap_first_attribute(3) - Document ldap_get_attribute_ber (ITS#8820)
ldap_modify(3) - Delete non-existent mod_next parameter (ITS#9559)

OpenLDAP 2.5.4 Release (2021/04/29)
Initial release for "general use".

OpenLDAP 2.4.59 Release (2021/06/03)
Fixed libldap TLSv1.3 cipher suites with OpenSSL 1.1.1 (ITS#9521)
Fixed libldap double free of LDAP_OPT_DEFBASE (ITS#9530)
Fixed slapd syncrepl handling of add+delete on single value attr (ITS#9295)
Fixed slapd-mdb cursor init check (ITS#9526)
Fixed slapd-mdb deletion of context entry (ITS#9531)
Fixed slapd-mdb off-by-one affecting search scope (ITS#9557)
Fixed slapo-pcache locking during expiration (ITS#9529)
Contrib
Fixed slapo-autogroup to not thrash thread context (ITS#9494)
Documentation
ldap_modify(3) - Delete non-existent mod_next parameter (ITS#9559)

OpenLDAP 2.4.58 Release (2021/03/16)
Fixed slapd validity checks for issuerAndThisUpdateCheck (ITS#9454)
Fixed slapd to alloc new conn struct after freeing old one (ITS#9458)
Fixed slapd syncrepl to check all contextCSNs (ITS#9282)
Fixed slapd-bdb lockdetect config (ITS#9449)

OpenLDAP 2.4.57 Release (2021/01/18)
Fixed ldapexop to use correct return code (ITS#9417)
Fixed slapd to remove asserts in UUIDNormalize (ITS#9391)
Fixed slapd to remove assert in csnValidate (ITS#9410)
Fixed slapd validity checks for issuerAndThisUpdateCheck (ITS#9411, ITS#9427)
Fixed slapd validity checks for serialNumberAndIssuerCheck (ITS#9404, ITS#9424)
Fixed slapd AVA sort with invalid RDN (ITS#9412)
Fixed slapd ldap_X509dn2bv to check for invalid BER after RDN count (ITS#9423, ITS#9425)
Fixed slapd saslauthz to remove asserts in validation (ITS#9406, ITS#9407)
Fixed slapd saslauthz to use slap_sl_free on normalized DN (ITS#9409)
Fixed slapd saslauthz SEGV in slap_parse_user (ITS#9413)
Fixed slapd modrdn memory leak (ITS#9420)
Fixed slapd double-free in vrfilter (ITS#9408)
Fixed slapd cancel operation to correctly terminate (ITS#9428)
Fixed slapd-ldap fix binds on retry with closed connection (ITS#9400)
Fixed slapo-syncprov to ignore duplicate sessionlog entries (ITS#9394)

OpenLDAP 2.4.56 Release (2020/11/10)
Fixed slapd to remove assert in certificateListValidate (ITS#9383)
Fixed slapd to remove assert in csnNormalize23 (ITS#9384)
Fixed slapd to better parse ldapi listener URIs (ITS#9379)

OpenLDAP 2.4.55 Release (2020/10/26)
Fixed slapd normalization handling with modrdn (ITS#9370)
Fixed slapd-meta to check ldap_install_tls return code (ITS#9366)
Contrib
Fixed nssov misplaced semicolon (ITS#8731, ITS#9368)

OpenLDAP 2.4.54 Release (2020/10/12)
Fixed slapd delta-syncrepl to ignore delete ops on deleted entry (ITS#9342)
Fixed slapd delta-syncrepl to be fully serialized (ITS#9330)
Fixed slapd delta-syncrepl MOD on zero-length context entry (ITS#9352)
Fixed slapd syncrepl to be fully serialized (ITS#8102)
Fixed slapd syncrepl to call check_syncprov on fresh consumer (ITS#9345)
Fixed slapd syncrepl to propagate errors from overlay_entry_get_ov (ITS#9355)
Fixed slapd syncrepl to not create empty ADD ops (ITS#9359)
Fixed slapd syncrepl replace usage on single valued attrs (ITS#9295)
Fixed slapd-monitor fix monitor_back_register_database for empty suffix DB (ITS#9353)
Fixed slapo-accesslog normalizer for reqStart (ITS#9358)
Fixed slapo-accesslog to not generate new contextCSN on purge (ITS#9361)
Fixed slapo-syncprov contextCSN generation with empty suffix (ITS#9015)
Fixed slapo-syncprov sessionlog to use a TAVL tree (ITS#8486)

OpenLDAP 2.4.53 Release (2020/09/07)
Added slapd syncrepl additional SYNC logging (ITS#9043)
Fixed slapd syncrepl segfault on NULL cookie on REFRESH (ITS#9282)
Fixed slapd syncrepl to use fresh connection on REFRESH fallback (ITS#9338)
Fixed slapo-ppolicy race condition for pwdFailureTime (ITS#9302,ITS#9334)
Build
Require OpenSSL 1.0.2 or later (ITS#9323)
Fixed libldap compilation issue with broken C compilers (ITS#9332)

OpenLDAP 2.4.52 Release (2020/08/28)
Added libldap LDAP_OPT_X_TLS_REQUIRE_SAN option (ITS#9318)
Added libldap OpenSSL support for multiple EECDH curves (ITS#9054)
Added slapd OpenSSL support for multiple EECDH curves (ITS#9054)
Fixed librewrite malloc/free corruption (ITS#9249)
Fixed libldap hang when using UDP and server down (ITS#9328)
Fixed slapd syncrepl rare deadlock due to network issues (ITS#9324)
Fixed slapd syncrepl regression that could trigger an assert (ITS#9329)
Fixed slapd-mdb index error with collapsed range (ITS#9135)

OpenLDAP 2.4.51 Release (2020/08/11)
Added slapo-ppolicy implement Netscape password policy controls (ITS#9279)
Fixed libldap retry loop in ldap_int_tls_connect (ITS#8650)
Fixed libldap to use getaddrinfo in ldap_pvt_get_fqdn (ITS#9287)
Fixed slapd to enforce singular existence of some overlays (ITS#9309)
Fixed slapd syncrepl to not delete non-replicated attrs (ITS#9227)
Fixed slapd syncrepl to correctly delete entries on resync (ITS#9282)
Fixed slapd syncrepl to use replace on single valued attrs (ITS#9294, ITS#9295)
Fixed slapd-perl dynamic config with threaded slapd (ITS#7573)
Fixed slapo-ppolicy to expose the ppolicy control (ITS#9285)
Fixed slapo-ppolicy race condition for pwdFailureTime (ITS#9302)
Fixed slapo-ppolicy so it can only exist once per DB (ITS#9309)
Fixed slapo-chain to check referral (ITS#9262)
Build Environment
Fix test064 so it no longer uses bashisms (ITS#9263)
Contrib
Fix default prefix value for pw-argon2, pw-pbkdf2 modules (ITS#9248)
slapo-allowed - Fix usage of uninitialized variable (ITS#9308)
Documentation
ldap_parse_result(3) - Document ldap_parse_intermediate (ITS#9271)

OpenLDAP 2.4.50 Release (2020/04/28)
Fixed client benign typos (ITS#8890)
Fixed libldap type cast (ITS#9175)
Fixed libldap retry loop in ldap_int_tls_connect (ITS#8650)
Fixed libldap_r race on Windows mutex initialization (ITS#9181)
Fixed liblunicode memory leak (ITS#9198)
Fixed slapd benign typos (ITS#8890)
Fixed slapd to limit depth of nested filters (ITS#9202)
Fixed slapd-mdb memory leak in dnSuperiorMatch (ITS#9214)
Fixed slapo-pcache database initialization (ITS#9182)
Fixed slapo-ppolicy callback (ITS#9171)
Build
Fix olcDatabaseDummy initialization for windows (ITS#7074)
Fix detection for ws2tcpip.h for windows (ITS#8383)
Fix back-mdb types for windows (ITS#7878)
Contrib
Update ldapc++ config.guess and config.sub to support newer
architectures (ITS#7855)
Added pw-argon2 module (ITS#9233, ITS#8575, ITS#9203, ITS#9206)
Documentation
slapd-ldap(5) - Clarify idassert-authzfrom behavior (ITS#9003)
slapd-meta(5) - Remove client-pr option (ITS#8683)
slapdinex(8) - Fix truncate option information for back-mdb (ITS#9230)

OpenLDAP 2.4.49 Release (2020/01/30)
Added slapd-monitor database entry count for slapd-mdb (ITS#9154)
Fixed client tools to not add controls on cancel/abandon (ITS#9145)
Fixed client tools SyncInfo message to be LDIF compliant (ITS#8116)
Fixed libldap to correctly free sb (ITS#9081, ITS#8755)
Fixed libldap descriptor leak if ldaps fails (ITS#9147)
Fixed libldap remove unnecessary global mutex for GnuTLS (ITS#9069)
Fixed slapd syntax evaluation of preferredDeliveryMethod (ITS#9067)
Fixed slapd to relax domainScope control check (ITS#9100)
Fixed slapd to have cleaner error handling during connection setup
(ITS#9112)
Fixed slapd data check when processing cancel exop (ITS#9124)
Fixed slapd attribute description processing (ITS#9128)
Fixed slapd-ldap to set oldctrls correctly (ITS#9076)
Fixed slapd-mdb to honor unchecked limit with alias deref (ITS#7657)
Fixed slapd-mdb missing final commit with slapindex (ITS#9095)
Fixed slapd-mdb drop attr mappings added in an aborted txn (ITS#9091)
Fixed slapd-mdb nosync FLAG configuration handling (ITS#9150)
Fixed slapd-monitor global operation counter reporting (ITS#9119)
Fixed slapo-ppolicy when used with slapauth (ITS#8629)
Fixed slapo-ppolicy to add a missed normalised copy of pwdChangedTime
(ITS#9126)
Fixed slapo-syncprov fix sessionlog init (ITS#9146)
Fixed slapo-unique loop termination (ITS#9077)
Build Environment
Fix mkdep to honor TMPDIR if set (ITS#9062)
Remove ICU library detection (ITS#9144)
Update config.guess and config.sub to support newer architectures
(ITS#7855)
Disable ITS8521 regression test as it is no longer valid (ITS#9015)
Documentation
admin24 - Fix inconsistent whitespace in replication section (ITS#9153)
slapd-config(5)/slapd.conf(5) - Fix missing bold tag for keyword
(ITS#9063)
slapd-ldap(5) - Document "tls none" option (ITS#9071)
slapo-ppolicy(5) - Correctly document pwdGraceAuthnLimit (ITS#9065)

OpenLDAP 2.4.48 (2019/07/24)
Added libldap OpenSSL Elliptic Curve support (ITS#7595)
Added libldap Expose OpenLDAP specific interfaces via openldap.h (ITS#8671)
Added slapd-monitor support for slapd-mdb (ITS#7770)
Fixed liblber leaks (ITS#8727)
Fixed liblber with partial flush (ITS#8864)
Fixed libldap ASYNC TLS so it works (ITS#8957,ITS#8980)
Fixed libldap ASYNC connections with Solaris 10 (ITS#8968)
Fixed libldap with SASL_NOCANON=on and ldapi connections (ITS#7585)
Fixed libldap to be able to unset syncrepl TLS options (ITS#7042)
Fixed libldap race condition in ldap_int_initialize (ITS#7996, ITS#8450)
Fixed libldap return code in ldap_create_assertion_control_value (ITS#8674)
Fixed libldap to correctly disable IPv6 when configured to do so (ITS#8754)
Fixed libldap to correctly close TLS connection (ITS#8755)
Fixed libldap_r handling of deprecated OpenSSL function (ITS#8353)
Fixed liblunicode case correspondance (ITS#8508)
Fixed slapd with an idletimeout of less than four seconds (ITS#8952)
Fixed slapd config parser variable for Windows64 (ITS#9012)
Fixed slapd syncrepl fallback handling with delta-syncrepl (ITS#9015)
Fixed slapd telephoneNumberNormalize, cert DN validation (ITS#8999)
Fixed slapd syncrepl for relax with delta-syncrepl (ITS#8037)
Fixed slapd to restrict rootDN proxyauthz to its own databases (ITS#9038)
Fixed slapd to initialize SASL SSF per connection (ITS#9052)
Fixed slapo-accesslog with SLAP_MOD_SOFT modifications (ITS#8990)
Fixed slapd-ldap starttls connections timeout behavior (ITS#8963)
Fixed slapd-ldap segfault when entry result doesn't match filter (ITS#8997)
Fixed slapd-meta conversion from slapd.conf to cn=config (ITS#8743)
Fixed slapd-meta assertion when network interface goes down (ITS#8841)
Fixed slapd-mdb fix bitshift integer overflow (ITS#8989)
Fixed slapd-mdb index cleanup with cn=config (ITS#8472)
Fixed slapd-mdb to improve performance with alias deref (ITS#7657)
Fixed slapo-accesslog possible assert with exops (ITS#8971)
Fixed slapo-chain to correctly reject multiple chaining URIs (ITS#8637)
Fixed slapo-chain conversion from slapd.conf to cn=config (ITS#8799)
Fixed slapo-memberof conversion from slapd.conf to cn=config (ITS#8663)
Fixed slapo-memberof for group name change to itself (ITS#9000)
Fixed slapo-ppolicy behavior when pwdInHistory is changed (ITS#8349)
Fixed slapo-rwm to not free original filter (ITS#8964)
Fixed slapo-syncprov contextCSN generation (ITS#9015)
Build Environment
Fixed slapd to only link to BDB libraries with static build (ITS#8948)
Fixed libldap implicit declaration with LDAP_CONNECTIONLESS (ITS#8794)
Fixed libldap double inclusion of limits.h in cyrus.c (ITS#9041)
Documentation
General - Fixed minor typos (ITS#8764, ITS#8761)
admin24 - Miscellaneous updates promoting mdb and fixing examples (ITS#9031)
slapd.access(5) - Note MDB is the primary backend (ITS#8881)
slapd.backends(5) - Note MDB is the recommended backend (ITS#8771)
slapd-ldap(5) - Document starttls parameter (ITS#8693)
Contrib
Added slapo-lastbind capability to forward authTimestamp updates (ITS#7721)

OpenLDAP 2.4.47 Release (2018/12/19)
Added slapd-sock DN qualifier for subtrees to be processed (ITS#8051)
Added slapd-sock ability to send extended operations to external listeners (ITS#8714)
Fixed liblber to avoid incremental access to user-supplied bv in dupbv (ITS#8752)
Fixed libldap dn to domain parsing with bad input (ITS#8842)
Fixed slapd slapcat to correctly honor -g option (ITS#8667)
Fixed slapd to correctly handle NO_SUCH_OBJECT with dynamic groups (ITS#8923)
Fixed slapd to check status of rdnNormalize (ITS#8932)
Fixed slapd cn=config when modifying slapo-syncprov config (ITS#8616)
Fixed slapd sasl authz-policy "all" behavior (ITS#8909)
Fixed slapd sasl minor typo (ITS#8918)
Fixed slapd to correctly hide hidden DBs in the rootDSE (ITS#8912)
Fixed slapd domainScope control to match Microsoft specification (ITS#8840)
Fixed slapd-bdb/hdb/mdb to not convert certain IDLs to ranges (ITS#8868)
Fixed slapo-accesslog deadlock during cleanup (ITS#8752)
Fixed slapo-memberof cn=config modifications (ITS#8663)
Fixed slapo-ppolicy with multimaster replication (ITS#8927)
Fixed slapo-syncprov with NULL modlist (ITS#8843)
Build Environment
Added slapd reproducible build support (ITS#8928)
Fixed missing includes with OpenSSL 1.0.2 (ITS#8809)
Contrib
Fixed slapo-pbkdf2 hash generation (ITS#8878)
Documentation
admin24 fixed minor typo (ITS#8887)

OpenLDAP 2.4.46 Release (2018/03/22)
Fixed libldap connection delete callbacks when TLS fails to start (ITS#8717)
Fixed libldap to not reuse tls_session if TLS hostname check fails (ITS#7373)
Fixed libldap cross-compiling with OpenSSL 1.1 (ITS#8687)
Fixed libldap OpenSSL 1.1.1 compatibility with BIO_method (ITS#8791)
Fixed libldap MozNSS CA certificate hash matching (ITS#7374)
Fixed libldap MozNSS with PEM certs when also using an NSS cert db (ITS#7389)
Fixed libldap MozNSS initialization (ITS#8484)
Fixed libldap GnuTLS with GNUTLS_E_AGAIN (ITS#8650)
Fixed libldap memory leak with cancel operations (ITS#8782)
Fixed slapd Eventlog registry key creation on 64-bit Windows (ITS#8705)
Fixed slapd to maintain SSF across SASL binds (ITS#8796)
Fixed slapd syncrepl deadlock when updating cookie (ITS#8752)
Fixed slapd syncrepl callback to always be last in the stack (ITS#8752)
Fixed slapd telephoneNumberNormalize when the value is spaces and hyphens (ITS#8778)
Fixed slapd CSN queue processing (ITS#8801)
Fixed slapd-ldap TLS connection timeout with high latency connections (ITS#8720)
Fixed slapd-ldap to ignore unknown schema when omit-unknown-schema is set (ITS#7520)
Fixed slapd-mdb with an optimization for long lived read transactions (ITS#8226)
Fixed slapd-meta assert when olcDbRewrite is modified (ITS#8404)
Fixed slapd-sock with LDAP_MOD_INCREMENT operations (ITS#8692)
Fixed slapo-accesslog cleanup to only occur on failed operations (ITS#8752)
Fixed slapo-dds entryTTL to actually decrease as per RFC 2589 (ITS#7100)
Fixed slapo-syncprov memory leak with delete operations (ITS#8690)
Fixed slapo-syncprov to not clear pending operation when checkpointing (ITS#8444)
Fixed slapo-syncprov to correctly record contextCSN values in the accesslog (ITS#8100)
Fixed slapo-syncprov not to log checkpoints to accesslog db (ITS#8607)
Fixed slapo-syncprov to process changes from this SID on REFRESH (ITS#8800)
Fixed slapo-syncprov session log parsing to not block other operations (ITS#8486)
Build Environment
Fixed Windows build with newer MINGW version (ITS#8697)
Fixed compiler warnings and removed unused variables (ITS#8578)
Contrib
Fixed ldapc++ Control structure (ITS#8583)
Documentation
Delete stub manpage for back-ldbm (ITS#8713)
Fixed ldap_bind(3) to mention the LDAP_SASL_SIMPLE mechanism (ITS#8121)
Fixed ldap.conf(5) to note SASL_MECH/SASL_REALM are no longer user-only (ITS#8818)
Fixed slapd-config(5) typo for olcTLSCipherSuite (ITS#8715)
Fixed slapo-syncprov(5) indexing requirements (ITS#5048)

branches: 1.1.1.6.4; 1.1.1.6.6;
OpenLDAP 2.4.45 Release (2017/06/01)
Added slapd support for OpenSSL 1.1.0 series (ITS#8353, ITS#8533, ITS#8634)
Fixed libldap to fail ldap_result if the handle is already bad (ITS#8585)
Fixed libldap to expose error if user specified CA doesn't exist (ITS#8529)
Fixed libldap handling of Diffie-Hellman parameters (ITS#7506)
Fixed libldap GnuTLS use after free (ITS#8385)
Fixed libldap SASL initialization (ITS#8648)
Fixed slapd bconfig rDN escape handling (ITS#8574)
Fixed slapd segfault with invalid hostname (ITS#8631)
Fixed slapd sasl SEGV rebind in same session (ITS#8568)
Fixed slapd syncrepl filter handling (ITS#8413)
Fixed slapd syncrepl infinite looping mods with delta-sync MMR (ITS#8432)
Fixed slapd callback struct so older modules without writewait should function.
Custom modules may need to be updated for sc_writewait callback (ITS#8435)
Fixed slapd-ldap/meta broken LDAP_TAILQ macro (ITS#8576)
Fixed slapd-mdb so it passes ITS6794 regression test (ITS#6794)
Fixed slapd-mdb double free with size zero paged result (ITS#8655)
Fixed slapd-meta uninitialized diagnostic message (ITS#8442)
Fixed slapo-accesslog to honor pauses during purge for cn=config update (ITS#8423)
Fixed slapo-accesslog with multiple modifications to the same attribute (ITS#6545)
Fixed slapo-relay to correctly initialize sc_writewait (ITS#8428)
Fixed slapo-sssvlv double free (ITS#8592)
Fixed slapo-unique with empty modifications (ITS#8266)
Build Environment
Added test065 for proxyauthz (ITS#8571)
Fix test008 to be portable (ITS#8414)
Fix test064 to wait for slapd to start (ITS#8644)
Fix its4336 regression test (ITS#8534)
Fix its4337 regression test (ITS#8535)
Fix regression tests to execute on all backends (ITS#8539)
Contrib
Added slapo-autogroup(5) man page (ITS#8569)
Added passwd missing conversion scripts for apr1 (ITS#6826)
Fixed contrib modules where the writewait callback was not correctly initialized (ITS#8435)
Fixed smbk5pwd to build with newer OpenSSL releases (ITS#8525)
Documentation
admin24 fixed tls_cipher_suite bindconf option (ITS#8099)
admin24 fixed typo cn=config to be slapd.d (ITS#8449)
admin24 fixed slapo-syncprov information to be curent (ITS#8253)
admin24 fixed typo in access control docs (ITS#7341, ITS#8391)
admin24 fixed minor typo in tuning guide (ITS#8499)
admin24 fixed information about the limits option (ITS#7700)
admin24 fixed missing options for syncrepl configuration (ITS#7700)
admin24 fixed accesslog documentation to note it should not be replicated (ITS#8344)
Fixed ldap.conf(5) missing information on SASL_NOCANON option (ITS#7177)
Fixed ldapsearch(1) information on the V[V] flag behavior (ITS#7177, ITS#6339)
Fixed slapd-config(5), slapd.conf(5) clarification on interval keyword for refreshAndPersist (ITS#8538)
Fixed slapd-config(5), slapd.conf(5) clarify serverID requirements (ITS#8635)
Fixed slapd-config(5), slapd.conf(5) clarification on loglevel settings (ITS#8123)
Fixed slapo-ppolicy(5) to clearly note rootdn requirement (ITS#8565)
Fixed slapo-memberof(5) to note it is not safe to use with replication (ITS#8613)
Fixed slapo-syncprov(5) documentation to be current (ITS#8253)
Fixed slapadd(8) manpage to note slapd-mdb (ITS#8215)
Fixed various minor grammar issues in the man pages (ITS#8544)
Fixed various typos (ITS#8587)

OpenLDAP 2.4 Change Log

OpenLDAP 2.4.44 Release (2016/02/05)
Fixed slapd-bdb/hdb missing olcDbChecksum config attr (ITS#8337)
Fixed slapd-mdb behavior with long lived read transactions (ITS#8226)
Fixed slapd-mdb cleanup after failed transaction (ITS#8360)
Fixed slapd-sql missing id_query/olcSqlIdQuery (ITS#8329)
Fixed slapo-accesslog callback initialization (ITS#8351)
Fixed slapo-ppolicy pwdMaxRecordedFailure must never be zero (ITS#8327)
Fixed slapo-syncprov abandon processing (ITS#8354)
Fixed slapo-syncprov ctxcsn snapshot on refresh (ITS#8281, ITS#8365)
Documentation
admin24 Stop linking to Berkeley DB downloads (ITS#8362)
admin24 Update documentation for LMDB preference

OpenLDAP 2.4.43 Release (2015/11/30)
Fixed liblber remove obsolete assert (ITS#8240, ITS#8301)
Fixed libldap file URLs on windows (ITS#8273)
Fixed libldap microsecond timer for windows (ITS#8295)
Fixed slap tools minor one time memory leak (ITS#8082)
Fixed slapd to avoid redundant processing of abandon ops (ITS#8232)
Fixed slapd syncrepl segv when present list is NULL (ITS#8231, ITS#8042)
Fixed slapd segfault with invalid SASL URI (ITS#8218)
Fixed slapd configuration parser with unbalanced quotes (ITS#8233)
Fixed slapd syncrepl check with config db on windows (ITS#8277)
Fixed slapd with mod Increment and inherited attribute type (ITS#8289)
Fixed slapd-ldap SEGV after failed retry (ITS#8173)
Fixed slapd-ldap to skip client controls in ldap_back_entry_get (ITS#8244)
Fixed slapd-null to have an option to return a search entry (ITS#8249)
Fixed slapd-relay to correctly handle quoted options (ITS#8284)
Fixed slapo-accesslog delta-sync MMR with interrupted refresh phase (ITS#8281)
Fixed slapo-dds segfault when using slapo-memberof (ITS#8133)
Fixed slapo-ppolicy to allow purging of stale pwdFailureTime attributes (ITS#8185)
Fixed slapo-ppolicy to release entry on failure (ITS#7537)
Fixed slapo-ppolicy to fall back to default policy if there is a parsing error (ITS#8234)
Fixed slapo-syncprov with interrupted refresh phase (ITS#8281)
Fixed slapo-refint with subtree renames (ITS#8220)
Fixed slapo-rwm missing olcDropUnrequested attribute (ITS#7889)
Fixed slapo-rwm parsing to avoid double-escaping rewrite rules (ITS#7964)
Build Environment
Fixed ldif-filter option parsing (ITS#8292)
Fixed slapd-tester EOL handling in test output for windows (ITS#8280)
Fixed slapd-tester executable suffix for windows (ITS#8216)
Fixed test061 timing issues (ITS#8297)
Contrib
Added libnettle support to pw-pbkdf2 (ITS#8198)
Fixed smbk5pwd compiler warnings with libnettle (ITS#8235)
Fixed passwd symbol collisions with other crypto libraries (ITS#8294)
Documentation
Updated guide to reflect changes to how TLS is handled with syncrepl (ITS#7897)

OpenLDAP 2.4.42 Release (2015/08/14)
Fixed liblber address length for CLDAP (ITS#8158)
Fixed libldap dnssrv potential overflow with port number (ITS#7027,ITS#8195)
Fixed slapd cn=config when updating olcAttributeTypes (ITS#8199)
Fixed slapd-mdb to correctly update search candidates for scoped searches (ITS#8203)
Fixed slapo-ppolicy with redundant mod ops on glued trees (ITS#8184)
Fixed slapo-rwm crash when deleting rewrite rules (ITS#8213)
Build Environment
Fixed libdb detection with gcc 5.x (ITS#8056)

OpenLDAP 2.4.41 Release (2015/06/21)
Fixed ldapsearch to explicitly flush its buffer (ITS#8118)
Fixed libldap async connections (ITS#8090)
Fixed libldap double free of request during abandon (ITS#7967)
Fixed libldap error string for LDAP_X_CONNECTING (ITS#8093)
Fixed libldap segfault in ldap_sync_initialize (ITS#8001)
Fixed libldap ldif-wrap off by one error (ITS#8003)
Fixed libldap handling of TLS in async mode (ITS#8022)
Fixed libldap null pointer dereference (ITS#8028)
Fixed libldap mutex handling with LDAP_OPT_SESSION_REFCNT (ITS#8050)
Fixed slapd slapadd config db import of minimal frontend entry (ITS#8150)
Fixed slapd slapadd onetime leak with -w (ITS#8014)
Fixed slapd sasl auxprop crash with invalid config (ITS#8092)
Fixed slapd syncrepl delta-mmr issue with overlays and slapd.conf (ITS#7976)
Fixed slapd syncrepl mutex for cookie state (ITS#7968)
Fixed slapd syncrepl memory leaks (ITS#8035)
Fixed slapd syncrepl to free presentlist at end of refresh mode (ITS#8038)
Fixed slapd syncrepl to streamline presentlist (ITS#8042)
Fixed slapd syncrepl concurrency when CHECK_CSN is enabled (ITS#8120)
Fixed slapd rootdn checks for hidden backends (ITS#8108)
Fixed slapd segfault when using matched values control (ITS#8046)
Fixed slapd-ldap reconnection behavior on remote failure (ITS#8142)
Fixed slapd-mdb minor case typo (ITS#8049)
Fixed slapd-mdb one-level search (ITS#7975)
Fixed slapd-mdb heap corruption (ITS#7965)
Fixed slapd-mdb crash after deleting in-use schema (ITS#7995)
Fixed slapd-mdb minor code cleanup (ITS#8011)
Fixed slapd-mdb to return errors when using incorrect env flags (ITS#8016)
Fixed slapd-mdb to correctly update search candidates (ITS#8036, ITS#7904)
Fixed slapd-mdb when there were more than 65535 aliases in scope (ITS#8103)
Fixed slapd-mdb alias deref when objectClass is not indexed (ITS#8146)
Fixed slapd-meta TLS initialization with ldaps URIs (ITS#8022)
Fixed slapd-meta to have better error logging (ITS#8131)
Fixed slapd-perl conversion to cn=config (ITS#8105)
Fixed slapd-sql autocommit config variable (ITS#8129,ITS#6613)
Fixed slapo-collect segfault (ITS#7797)
Fixed slapo-constraint with 0 count constraint (ITS#7780,ITS#7781)
Fixed slapo-deref with empty attribute list (ITS#8027)
Fixed slapo-memberof to correctly reject invalid members (ITS#8107)
Fixed slapo-sock result parser for CONTINUE (ITS#8048)
Fixed slapo-syncprov synprov_matchops usage of test_filter (ITS#8013)
Fixed slapo-syncprov segfault on disconnect/abandon (ITS#5452,ITS#8012)
Fixed slapo-syncprov memory leak (ITS#8039)
Fixed slapo-syncprov segfault on disconnect/abandon (ITS#8043)
Fixed slapo-syncprov deadlock when autogroup is in use (ITS#8063)
Fixed slapo-syncprov potential loss of changes when under load (ITS#8081)
Fixed slapo-unique enforcement of uniqueness with manageDSAit control (ITS#8057)
Build Environment
Fixed ftello reference for Win32 (ITS#8127)
Enhanced contrib modules build paths (ITS#7782)
Fixed contrib/autogroup internal operation identity (ITS#8006)
Fixed contrib/autogroup to skip internal ops with accesslog (ITS#8065)
Fixed contrib/passwd/sha2 compiler warning (ITS#8000)
Fixed contrib/noopsrch compiler warning (ITS#7998)
Fixed contrib/dupent compiler warnings (ITS#7997)
Test suite: Added vrFilter test (ITS#8046)
Contrib
Added pbkdf2 sha256 and sha512 schemes (ITS#7977)
Fixed autogroup modification callback responses (ITS#6970)
Fixed nssov compare with usergroup (ITS#8079)
Fixed nssov password change behavior (ITS#8080)
Fixed nssov updated to 0.9.4 (ITS#8097)
Documentation
Added ldap_get_option(3) LDAP_FEATURE_INFO_VERSION information (ITS#8032)
Added ldap_get_option(3) LDAP_OPT_API_INFO_VERSION information (ITS#8032)
Fixed slapd-config(5), slapd.conf(5) tls_cipher_suite option (ITS#8099)
Fixed slapd-meta(5), slapd-ldap(5) tls_cipher_suite option (ITS#8099)
Fixed slapd-meta(5) fix minor typo (ITS#7769)

OpenLDAP 2.4.40 Release (2014/09/20)
Fixed libldap DNS SRV priority handling (ITS#7027)
Fixed libldap don't leak libldap err codes (ITS#7676)
Fixed libldap CR/LF handling (ITS#4635)
Fixed libldap ldif-wrap length (ITS#7871)
Fixed libldap GnuTLS ciphersuite parsing (ITS#7500)
Fixed libldap GnuTLS with newer versions (ITS#7430,ITS#6359)
Fixed libldif to correctly handle 4096 character lines (ITS#7859)
Fixed librewrite reference counting (ITS#7723)
Fixed slapacl with back-mdb reader transactions (ITS#7920)
Fixed slapd syncrepl to send cookie on fallback (ITS#7849)
Fixed slapd syncrepl SEGV when abandoning a connection (ITS#7928)
Fixed slapd slapcat with external schema (ITS#7895)
Fixed slapd schema RDN normalization (ITS#7935)
Fixed slapd with repeated language tags (ITS#7941)
Fixed slapd modrdn crash on naming attr with no matching rule (ITS#7850)
Fixed slapd memory leak in control handling (ITS#7942)
Fixed slapd-ldap removed dead code (ITS#7922)
Fixed slapd-mdb to work concurrently with slapadd (ITS#7798)
Fixed slapd-mdb with paged results (ITS#7705, ITS#7800)
Fixed slapd-mdb slapcat with nonexistent indices (ITS#7870)
Fixed slapd-mdb long lived reader transactions (ITS#7904)
Fixed slapd-mdb memory leak on matchedDN (ITS#7872)
Fixed slapd-mdb sorting of attribute values (ITS#7902)
Fixed slapd-mdb to flag attribute values as sorted (ITS#7903)
Fixed slapd-mdb index config handling (ITS#7912)
Fixed slapd-mdb entry release handling (ITS#7915)
Fixed slapd-mdb with aliases and referrals (ITS#7927)
Fixed slapd-mdb alias dereferencing (ITS#7702)
Fixed slapd-sock socket flushing (ITS#7937)
Fixed slapo-accesslog attribute normalization (ITS#7934)
Fixed slapo-accesslog internal search logging (ITS#7929)
Fixed slapo-auditlog connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-chain interaction with slapo-rwm (ITS#7930)
Fixed slapo-constraint connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-dds connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-dyngroup connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-memberof attr count (ITS#7893)
Fixed slapo-memberof frontendDB handling (ITS#7249)
Fixed slapo-memberof internal search logging (ITS#7929)
Fixed slapo-pcache config processing (ITS#7919)
Fixed slapo-pcache connection destroy logic (ITS#7906,ITS#7923)
Added slapo-ppolicy ORDERING rules (ITS#7838)
Fixed slapo-ppolicy timestamp resolution to use microseconds (ITS#7161)
Fixed slapo-ppolicy connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-refint to check for pauses in cn=config (ITS#7873)
Fixed slapo-refint internal search logging (ITS#7929)
Fixed slapo-refint connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-seqmod connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-slapover connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-sock db_init (ITS#7868)
Fixed slapo-sssvlv fix olcSssVlvMaxPerConn (ITS#7908)
Fixed slapo-translucent double free (ITS#7587)
Fixed slapo-translucent to work with manageDSAit (ITS#7864)
Fixed slapo-translucent to use local backend with local entries (ITS#7915)
Fixed slapo-unique connection destroy logic (ITS#7906,ITS#7923)
Fixed slapcacl with invalid suffix (ITS#7827)
Build Environment
Remove support for gcrypt (ITS#7877)
BDB 6.0.20 and later is not supported (ITS#7890)
Fixed ODBC link check (ITS#7891)
Fixed slapd.ldif frontend config (ITS#7933)
Contrib
Added pbkdf2 module (ITS#7742)
Fixed autogroup double free (ITS#7831)
Fixed autogroup modification callback responses (ITS#6970)
Fixed ldapc++ memory leak in Async connection (ITS#7806)
Fixed nssov install path (ITS#7858)
Fixed passwd rpath (ITS#7885)
Fixed apr1 do_phk_hash argument order (ITS#7869)
Fixed slapd-sha2 buffer overrun (ITS#7851)
Documentation
Fixed slapd.ldif man page reference (ITS#7803)
Fixed slapd.conf(5) man page to reference exattrs (ITS#7847)
Fixed guide to work with mkrelease (ITS#7887)
Fixed ldap_get_dn(3) ldap_ava definition (ITS#7860)

branches: 1.1.1.4.6; 1.1.1.4.10;
Import OpenLDAP version 2.4.39. The list of changes since version 2.4.23
is too long to put here (over 650 lines of changelog).

branches: 1.1.1.3.12; 1.1.1.3.24;
Imported openldap-2.4.23

OpenLDAP 2.4.21. Numerous fixes, including:
* properly handle NUL in CN of SSL certs (CVE-2009-3767)

branches: 1.1.1.1.2; 1.1.1.1.6; 1.1.1.1.8;
OpenLDAP 2.4.9

OpenLDAP 2.4.50 Release (2020/04/28)
Fixed client benign typos (ITS#8890)
Fixed libldap type cast (ITS#9175)
Fixed libldap retry loop in ldap_int_tls_connect (ITS#8650)
Fixed libldap_r race on Windows mutex initialization (ITS#9181)
Fixed liblunicode memory leak (ITS#9198)
Fixed slapd benign typos (ITS#8890)
Fixed slapd to limit depth of nested filters (ITS#9202)
Fixed slapd-mdb memory leak in dnSuperiorMatch (ITS#9214)
Fixed slapo-pcache database initialization (ITS#9182)
Fixed slapo-ppolicy callback (ITS#9171)
Build
Fix olcDatabaseDummy initialization for windows (ITS#7074)
Fix detection for ws2tcpip.h for windows (ITS#8383)
Fix back-mdb types for windows (ITS#7878)
Contrib
Update ldapc++ config.guess and config.sub to support newer
architectures (ITS#7855)
Added pw-argon2 module (ITS#9233, ITS#8575, ITS#9203, ITS#9206)
Documentation
slapd-ldap(5) - Clarify idassert-authzfrom behavior (ITS#9003)
slapd-meta(5) - Remove client-pr option (ITS#8683)
slapdinex(8) - Fix truncate option information for back-mdb (ITS#9230)

OpenLDAP 2.4.49 Release (2020/01/30)
Added slapd-monitor database entry count for slapd-mdb (ITS#9154)
Fixed client tools to not add controls on cancel/abandon (ITS#9145)
Fixed client tools SyncInfo message to be LDIF compliant (ITS#8116)
Fixed libldap to correctly free sb (ITS#9081, ITS#8755)
Fixed libldap descriptor leak if ldaps fails (ITS#9147)
Fixed libldap remove unnecessary global mutex for GnuTLS (ITS#9069)
Fixed slapd syntax evaluation of preferredDeliveryMethod (ITS#9067)
Fixed slapd to relax domainScope control check (ITS#9100)
Fixed slapd to have cleaner error handling during connection setup
(ITS#9112)
Fixed slapd data check when processing cancel exop (ITS#9124)
Fixed slapd attribute description processing (ITS#9128)
Fixed slapd-ldap to set oldctrls correctly (ITS#9076)
Fixed slapd-mdb to honor unchecked limit with alias deref (ITS#7657)
Fixed slapd-mdb missing final commit with slapindex (ITS#9095)
Fixed slapd-mdb drop attr mappings added in an aborted txn (ITS#9091)
Fixed slapd-mdb nosync FLAG configuration handling (ITS#9150)
Fixed slapd-monitor global operation counter reporting (ITS#9119)
Fixed slapo-ppolicy when used with slapauth (ITS#8629)
Fixed slapo-ppolicy to add a missed normalised copy of pwdChangedTime
(ITS#9126)
Fixed slapo-syncprov fix sessionlog init (ITS#9146)
Fixed slapo-unique loop termination (ITS#9077)
Build Environment
Fix mkdep to honor TMPDIR if set (ITS#9062)
Remove ICU library detection (ITS#9144)
Update config.guess and config.sub to support newer architectures
(ITS#7855)
Disable ITS8521 regression test as it is no longer valid (ITS#9015)
Documentation
admin24 - Fix inconsistent whitespace in replication section (ITS#9153)
slapd-config(5)/slapd.conf(5) - Fix missing bold tag for keyword
(ITS#9063)
slapd-ldap(5) - Document "tls none" option (ITS#9071)
slapo-ppolicy(5) - Correctly document pwdGraceAuthnLimit (ITS#9065)

OpenLDAP 2.4.48 (2019/07/24)
Added libldap OpenSSL Elliptic Curve support (ITS#7595)
Added libldap Expose OpenLDAP specific interfaces via openldap.h (ITS#8671)
Added slapd-monitor support for slapd-mdb (ITS#7770)
Fixed liblber leaks (ITS#8727)
Fixed liblber with partial flush (ITS#8864)
Fixed libldap ASYNC TLS so it works (ITS#8957,ITS#8980)
Fixed libldap ASYNC connections with Solaris 10 (ITS#8968)
Fixed libldap with SASL_NOCANON=on and ldapi connections (ITS#7585)
Fixed libldap to be able to unset syncrepl TLS options (ITS#7042)
Fixed libldap race condition in ldap_int_initialize (ITS#7996, ITS#8450)
Fixed libldap return code in ldap_create_assertion_control_value (ITS#8674)
Fixed libldap to correctly disable IPv6 when configured to do so (ITS#8754)
Fixed libldap to correctly close TLS connection (ITS#8755)
Fixed libldap_r handling of deprecated OpenSSL function (ITS#8353)
Fixed liblunicode case correspondance (ITS#8508)
Fixed slapd with an idletimeout of less than four seconds (ITS#8952)
Fixed slapd config parser variable for Windows64 (ITS#9012)
Fixed slapd syncrepl fallback handling with delta-syncrepl (ITS#9015)
Fixed slapd telephoneNumberNormalize, cert DN validation (ITS#8999)
Fixed slapd syncrepl for relax with delta-syncrepl (ITS#8037)
Fixed slapd to restrict rootDN proxyauthz to its own databases (ITS#9038)
Fixed slapd to initialize SASL SSF per connection (ITS#9052)
Fixed slapo-accesslog with SLAP_MOD_SOFT modifications (ITS#8990)
Fixed slapd-ldap starttls connections timeout behavior (ITS#8963)
Fixed slapd-ldap segfault when entry result doesn't match filter (ITS#8997)
Fixed slapd-meta conversion from slapd.conf to cn=config (ITS#8743)
Fixed slapd-meta assertion when network interface goes down (ITS#8841)
Fixed slapd-mdb fix bitshift integer overflow (ITS#8989)
Fixed slapd-mdb index cleanup with cn=config (ITS#8472)
Fixed slapd-mdb to improve performance with alias deref (ITS#7657)
Fixed slapo-accesslog possible assert with exops (ITS#8971)
Fixed slapo-chain to correctly reject multiple chaining URIs (ITS#8637)
Fixed slapo-chain conversion from slapd.conf to cn=config (ITS#8799)
Fixed slapo-memberof conversion from slapd.conf to cn=config (ITS#8663)
Fixed slapo-memberof for group name change to itself (ITS#9000)
Fixed slapo-ppolicy behavior when pwdInHistory is changed (ITS#8349)
Fixed slapo-rwm to not free original filter (ITS#8964)
Fixed slapo-syncprov contextCSN generation (ITS#9015)
Build Environment
Fixed slapd to only link to BDB libraries with static build (ITS#8948)
Fixed libldap implicit declaration with LDAP_CONNECTIONLESS (ITS#8794)
Fixed libldap double inclusion of limits.h in cyrus.c (ITS#9041)
Documentation
General - Fixed minor typos (ITS#8764, ITS#8761)
admin24 - Miscellaneous updates promoting mdb and fixing examples (ITS#9031)
slapd.access(5) - Note MDB is the primary backend (ITS#8881)
slapd.backends(5) - Note MDB is the recommended backend (ITS#8771)
slapd-ldap(5) - Document starttls parameter (ITS#8693)
Contrib
Added slapo-lastbind capability to forward authTimestamp updates (ITS#7721)

OpenLDAP 2.4.47 Release (2018/12/19)
Added slapd-sock DN qualifier for subtrees to be processed (ITS#8051)
Added slapd-sock ability to send extended operations to external listeners (ITS#8714)
Fixed liblber to avoid incremental access to user-supplied bv in dupbv (ITS#8752)
Fixed libldap dn to domain parsing with bad input (ITS#8842)
Fixed slapd slapcat to correctly honor -g option (ITS#8667)
Fixed slapd to correctly handle NO_SUCH_OBJECT with dynamic groups (ITS#8923)
Fixed slapd to check status of rdnNormalize (ITS#8932)
Fixed slapd cn=config when modifying slapo-syncprov config (ITS#8616)
Fixed slapd sasl authz-policy "all" behavior (ITS#8909)
Fixed slapd sasl minor typo (ITS#8918)
Fixed slapd to correctly hide hidden DBs in the rootDSE (ITS#8912)
Fixed slapd domainScope control to match Microsoft specification (ITS#8840)
Fixed slapd-bdb/hdb/mdb to not convert certain IDLs to ranges (ITS#8868)
Fixed slapo-accesslog deadlock during cleanup (ITS#8752)
Fixed slapo-memberof cn=config modifications (ITS#8663)
Fixed slapo-ppolicy with multimaster replication (ITS#8927)
Fixed slapo-syncprov with NULL modlist (ITS#8843)
Build Environment
Added slapd reproducible build support (ITS#8928)
Fixed missing includes with OpenSSL 1.0.2 (ITS#8809)
Contrib
Fixed slapo-pbkdf2 hash generation (ITS#8878)
Documentation
admin24 fixed minor typo (ITS#8887)

OpenLDAP 2.4.46 Release (2018/03/22)
Fixed libldap connection delete callbacks when TLS fails to start (ITS#8717)
Fixed libldap to not reuse tls_session if TLS hostname check fails (ITS#7373)
Fixed libldap cross-compiling with OpenSSL 1.1 (ITS#8687)
Fixed libldap OpenSSL 1.1.1 compatibility with BIO_method (ITS#8791)
Fixed libldap MozNSS CA certificate hash matching (ITS#7374)
Fixed libldap MozNSS with PEM certs when also using an NSS cert db (ITS#7389)
Fixed libldap MozNSS initialization (ITS#8484)
Fixed libldap GnuTLS with GNUTLS_E_AGAIN (ITS#8650)
Fixed libldap memory leak with cancel operations (ITS#8782)
Fixed slapd Eventlog registry key creation on 64-bit Windows (ITS#8705)
Fixed slapd to maintain SSF across SASL binds (ITS#8796)
Fixed slapd syncrepl deadlock when updating cookie (ITS#8752)
Fixed slapd syncrepl callback to always be last in the stack (ITS#8752)
Fixed slapd telephoneNumberNormalize when the value is spaces and hyphens (ITS#8778)
Fixed slapd CSN queue processing (ITS#8801)
Fixed slapd-ldap TLS connection timeout with high latency connections (ITS#8720)
Fixed slapd-ldap to ignore unknown schema when omit-unknown-schema is set (ITS#7520)
Fixed slapd-mdb with an optimization for long lived read transactions (ITS#8226)
Fixed slapd-meta assert when olcDbRewrite is modified (ITS#8404)
Fixed slapd-sock with LDAP_MOD_INCREMENT operations (ITS#8692)
Fixed slapo-accesslog cleanup to only occur on failed operations (ITS#8752)
Fixed slapo-dds entryTTL to actually decrease as per RFC 2589 (ITS#7100)
Fixed slapo-syncprov memory leak with delete operations (ITS#8690)
Fixed slapo-syncprov to not clear pending operation when checkpointing (ITS#8444)
Fixed slapo-syncprov to correctly record contextCSN values in the accesslog (ITS#8100)
Fixed slapo-syncprov not to log checkpoints to accesslog db (ITS#8607)
Fixed slapo-syncprov to process changes from this SID on REFRESH (ITS#8800)
Fixed slapo-syncprov session log parsing to not block other operations (ITS#8486)
Build Environment
Fixed Windows build with newer MINGW version (ITS#8697)
Fixed compiler warnings and removed unused variables (ITS#8578)
Contrib
Fixed ldapc++ Control structure (ITS#8583)
Documentation
Delete stub manpage for back-ldbm (ITS#8713)
Fixed ldap_bind(3) to mention the LDAP_SASL_SIMPLE mechanism (ITS#8121)
Fixed ldap.conf(5) to note SASL_MECH/SASL_REALM are no longer user-only (ITS#8818)
Fixed slapd-config(5) typo for olcTLSCipherSuite (ITS#8715)
Fixed slapo-syncprov(5) indexing requirements (ITS#5048)

branches: 1.1.1.6.4; 1.1.1.6.6;
OpenLDAP 2.4.45 Release (2017/06/01)
Added slapd support for OpenSSL 1.1.0 series (ITS#8353, ITS#8533, ITS#8634)
Fixed libldap to fail ldap_result if the handle is already bad (ITS#8585)
Fixed libldap to expose error if user specified CA doesn't exist (ITS#8529)
Fixed libldap handling of Diffie-Hellman parameters (ITS#7506)
Fixed libldap GnuTLS use after free (ITS#8385)
Fixed libldap SASL initialization (ITS#8648)
Fixed slapd bconfig rDN escape handling (ITS#8574)
Fixed slapd segfault with invalid hostname (ITS#8631)
Fixed slapd sasl SEGV rebind in same session (ITS#8568)
Fixed slapd syncrepl filter handling (ITS#8413)
Fixed slapd syncrepl infinite looping mods with delta-sync MMR (ITS#8432)
Fixed slapd callback struct so older modules without writewait should function.
Custom modules may need to be updated for sc_writewait callback (ITS#8435)
Fixed slapd-ldap/meta broken LDAP_TAILQ macro (ITS#8576)
Fixed slapd-mdb so it passes ITS6794 regression test (ITS#6794)
Fixed slapd-mdb double free with size zero paged result (ITS#8655)
Fixed slapd-meta uninitialized diagnostic message (ITS#8442)
Fixed slapo-accesslog to honor pauses during purge for cn=config update (ITS#8423)
Fixed slapo-accesslog with multiple modifications to the same attribute (ITS#6545)
Fixed slapo-relay to correctly initialize sc_writewait (ITS#8428)
Fixed slapo-sssvlv double free (ITS#8592)
Fixed slapo-unique with empty modifications (ITS#8266)
Build Environment
Added test065 for proxyauthz (ITS#8571)
Fix test008 to be portable (ITS#8414)
Fix test064 to wait for slapd to start (ITS#8644)
Fix its4336 regression test (ITS#8534)
Fix its4337 regression test (ITS#8535)
Fix regression tests to execute on all backends (ITS#8539)
Contrib
Added slapo-autogroup(5) man page (ITS#8569)
Added passwd missing conversion scripts for apr1 (ITS#6826)
Fixed contrib modules where the writewait callback was not correctly initialized (ITS#8435)
Fixed smbk5pwd to build with newer OpenSSL releases (ITS#8525)
Documentation
admin24 fixed tls_cipher_suite bindconf option (ITS#8099)
admin24 fixed typo cn=config to be slapd.d (ITS#8449)
admin24 fixed slapo-syncprov information to be curent (ITS#8253)
admin24 fixed typo in access control docs (ITS#7341, ITS#8391)
admin24 fixed minor typo in tuning guide (ITS#8499)
admin24 fixed information about the limits option (ITS#7700)
admin24 fixed missing options for syncrepl configuration (ITS#7700)
admin24 fixed accesslog documentation to note it should not be replicated (ITS#8344)
Fixed ldap.conf(5) missing information on SASL_NOCANON option (ITS#7177)
Fixed ldapsearch(1) information on the V[V] flag behavior (ITS#7177, ITS#6339)
Fixed slapd-config(5), slapd.conf(5) clarification on interval keyword for refreshAndPersist (ITS#8538)
Fixed slapd-config(5), slapd.conf(5) clarify serverID requirements (ITS#8635)
Fixed slapd-config(5), slapd.conf(5) clarification on loglevel settings (ITS#8123)
Fixed slapo-ppolicy(5) to clearly note rootdn requirement (ITS#8565)
Fixed slapo-memberof(5) to note it is not safe to use with replication (ITS#8613)
Fixed slapo-syncprov(5) documentation to be current (ITS#8253)
Fixed slapadd(8) manpage to note slapd-mdb (ITS#8215)
Fixed various minor grammar issues in the man pages (ITS#8544)
Fixed various typos (ITS#8587)

OpenLDAP 2.4 Change Log

OpenLDAP 2.4.44 Release (2016/02/05)
Fixed slapd-bdb/hdb missing olcDbChecksum config attr (ITS#8337)
Fixed slapd-mdb behavior with long lived read transactions (ITS#8226)
Fixed slapd-mdb cleanup after failed transaction (ITS#8360)
Fixed slapd-sql missing id_query/olcSqlIdQuery (ITS#8329)
Fixed slapo-accesslog callback initialization (ITS#8351)
Fixed slapo-ppolicy pwdMaxRecordedFailure must never be zero (ITS#8327)
Fixed slapo-syncprov abandon processing (ITS#8354)
Fixed slapo-syncprov ctxcsn snapshot on refresh (ITS#8281, ITS#8365)
Documentation
admin24 Stop linking to Berkeley DB downloads (ITS#8362)
admin24 Update documentation for LMDB preference

OpenLDAP 2.4.43 Release (2015/11/30)
Fixed liblber remove obsolete assert (ITS#8240, ITS#8301)
Fixed libldap file URLs on windows (ITS#8273)
Fixed libldap microsecond timer for windows (ITS#8295)
Fixed slap tools minor one time memory leak (ITS#8082)
Fixed slapd to avoid redundant processing of abandon ops (ITS#8232)
Fixed slapd syncrepl segv when present list is NULL (ITS#8231, ITS#8042)
Fixed slapd segfault with invalid SASL URI (ITS#8218)
Fixed slapd configuration parser with unbalanced quotes (ITS#8233)
Fixed slapd syncrepl check with config db on windows (ITS#8277)
Fixed slapd with mod Increment and inherited attribute type (ITS#8289)
Fixed slapd-ldap SEGV after failed retry (ITS#8173)
Fixed slapd-ldap to skip client controls in ldap_back_entry_get (ITS#8244)
Fixed slapd-null to have an option to return a search entry (ITS#8249)
Fixed slapd-relay to correctly handle quoted options (ITS#8284)
Fixed slapo-accesslog delta-sync MMR with interrupted refresh phase (ITS#8281)
Fixed slapo-dds segfault when using slapo-memberof (ITS#8133)
Fixed slapo-ppolicy to allow purging of stale pwdFailureTime attributes (ITS#8185)
Fixed slapo-ppolicy to release entry on failure (ITS#7537)
Fixed slapo-ppolicy to fall back to default policy if there is a parsing error (ITS#8234)
Fixed slapo-syncprov with interrupted refresh phase (ITS#8281)
Fixed slapo-refint with subtree renames (ITS#8220)
Fixed slapo-rwm missing olcDropUnrequested attribute (ITS#7889)
Fixed slapo-rwm parsing to avoid double-escaping rewrite rules (ITS#7964)
Build Environment
Fixed ldif-filter option parsing (ITS#8292)
Fixed slapd-tester EOL handling in test output for windows (ITS#8280)
Fixed slapd-tester executable suffix for windows (ITS#8216)
Fixed test061 timing issues (ITS#8297)
Contrib
Added libnettle support to pw-pbkdf2 (ITS#8198)
Fixed smbk5pwd compiler warnings with libnettle (ITS#8235)
Fixed passwd symbol collisions with other crypto libraries (ITS#8294)
Documentation
Updated guide to reflect changes to how TLS is handled with syncrepl (ITS#7897)

OpenLDAP 2.4.42 Release (2015/08/14)
Fixed liblber address length for CLDAP (ITS#8158)
Fixed libldap dnssrv potential overflow with port number (ITS#7027,ITS#8195)
Fixed slapd cn=config when updating olcAttributeTypes (ITS#8199)
Fixed slapd-mdb to correctly update search candidates for scoped searches (ITS#8203)
Fixed slapo-ppolicy with redundant mod ops on glued trees (ITS#8184)
Fixed slapo-rwm crash when deleting rewrite rules (ITS#8213)
Build Environment
Fixed libdb detection with gcc 5.x (ITS#8056)

OpenLDAP 2.4.41 Release (2015/06/21)
Fixed ldapsearch to explicitly flush its buffer (ITS#8118)
Fixed libldap async connections (ITS#8090)
Fixed libldap double free of request during abandon (ITS#7967)
Fixed libldap error string for LDAP_X_CONNECTING (ITS#8093)
Fixed libldap segfault in ldap_sync_initialize (ITS#8001)
Fixed libldap ldif-wrap off by one error (ITS#8003)
Fixed libldap handling of TLS in async mode (ITS#8022)
Fixed libldap null pointer dereference (ITS#8028)
Fixed libldap mutex handling with LDAP_OPT_SESSION_REFCNT (ITS#8050)
Fixed slapd slapadd config db import of minimal frontend entry (ITS#8150)
Fixed slapd slapadd onetime leak with -w (ITS#8014)
Fixed slapd sasl auxprop crash with invalid config (ITS#8092)
Fixed slapd syncrepl delta-mmr issue with overlays and slapd.conf (ITS#7976)
Fixed slapd syncrepl mutex for cookie state (ITS#7968)
Fixed slapd syncrepl memory leaks (ITS#8035)
Fixed slapd syncrepl to free presentlist at end of refresh mode (ITS#8038)
Fixed slapd syncrepl to streamline presentlist (ITS#8042)
Fixed slapd syncrepl concurrency when CHECK_CSN is enabled (ITS#8120)
Fixed slapd rootdn checks for hidden backends (ITS#8108)
Fixed slapd segfault when using matched values control (ITS#8046)
Fixed slapd-ldap reconnection behavior on remote failure (ITS#8142)
Fixed slapd-mdb minor case typo (ITS#8049)
Fixed slapd-mdb one-level search (ITS#7975)
Fixed slapd-mdb heap corruption (ITS#7965)
Fixed slapd-mdb crash after deleting in-use schema (ITS#7995)
Fixed slapd-mdb minor code cleanup (ITS#8011)
Fixed slapd-mdb to return errors when using incorrect env flags (ITS#8016)
Fixed slapd-mdb to correctly update search candidates (ITS#8036, ITS#7904)
Fixed slapd-mdb when there were more than 65535 aliases in scope (ITS#8103)
Fixed slapd-mdb alias deref when objectClass is not indexed (ITS#8146)
Fixed slapd-meta TLS initialization with ldaps URIs (ITS#8022)
Fixed slapd-meta to have better error logging (ITS#8131)
Fixed slapd-perl conversion to cn=config (ITS#8105)
Fixed slapd-sql autocommit config variable (ITS#8129,ITS#6613)
Fixed slapo-collect segfault (ITS#7797)
Fixed slapo-constraint with 0 count constraint (ITS#7780,ITS#7781)
Fixed slapo-deref with empty attribute list (ITS#8027)
Fixed slapo-memberof to correctly reject invalid members (ITS#8107)
Fixed slapo-sock result parser for CONTINUE (ITS#8048)
Fixed slapo-syncprov synprov_matchops usage of test_filter (ITS#8013)
Fixed slapo-syncprov segfault on disconnect/abandon (ITS#5452,ITS#8012)
Fixed slapo-syncprov memory leak (ITS#8039)
Fixed slapo-syncprov segfault on disconnect/abandon (ITS#8043)
Fixed slapo-syncprov deadlock when autogroup is in use (ITS#8063)
Fixed slapo-syncprov potential loss of changes when under load (ITS#8081)
Fixed slapo-unique enforcement of uniqueness with manageDSAit control (ITS#8057)
Build Environment
Fixed ftello reference for Win32 (ITS#8127)
Enhanced contrib modules build paths (ITS#7782)
Fixed contrib/autogroup internal operation identity (ITS#8006)
Fixed contrib/autogroup to skip internal ops with accesslog (ITS#8065)
Fixed contrib/passwd/sha2 compiler warning (ITS#8000)
Fixed contrib/noopsrch compiler warning (ITS#7998)
Fixed contrib/dupent compiler warnings (ITS#7997)
Test suite: Added vrFilter test (ITS#8046)
Contrib
Added pbkdf2 sha256 and sha512 schemes (ITS#7977)
Fixed autogroup modification callback responses (ITS#6970)
Fixed nssov compare with usergroup (ITS#8079)
Fixed nssov password change behavior (ITS#8080)
Fixed nssov updated to 0.9.4 (ITS#8097)
Documentation
Added ldap_get_option(3) LDAP_FEATURE_INFO_VERSION information (ITS#8032)
Added ldap_get_option(3) LDAP_OPT_API_INFO_VERSION information (ITS#8032)
Fixed slapd-config(5), slapd.conf(5) tls_cipher_suite option (ITS#8099)
Fixed slapd-meta(5), slapd-ldap(5) tls_cipher_suite option (ITS#8099)
Fixed slapd-meta(5) fix minor typo (ITS#7769)

OpenLDAP 2.4.40 Release (2014/09/20)
Fixed libldap DNS SRV priority handling (ITS#7027)
Fixed libldap don't leak libldap err codes (ITS#7676)
Fixed libldap CR/LF handling (ITS#4635)
Fixed libldap ldif-wrap length (ITS#7871)
Fixed libldap GnuTLS ciphersuite parsing (ITS#7500)
Fixed libldap GnuTLS with newer versions (ITS#7430,ITS#6359)
Fixed libldif to correctly handle 4096 character lines (ITS#7859)
Fixed librewrite reference counting (ITS#7723)
Fixed slapacl with back-mdb reader transactions (ITS#7920)
Fixed slapd syncrepl to send cookie on fallback (ITS#7849)
Fixed slapd syncrepl SEGV when abandoning a connection (ITS#7928)
Fixed slapd slapcat with external schema (ITS#7895)
Fixed slapd schema RDN normalization (ITS#7935)
Fixed slapd with repeated language tags (ITS#7941)
Fixed slapd modrdn crash on naming attr with no matching rule (ITS#7850)
Fixed slapd memory leak in control handling (ITS#7942)
Fixed slapd-ldap removed dead code (ITS#7922)
Fixed slapd-mdb to work concurrently with slapadd (ITS#7798)
Fixed slapd-mdb with paged results (ITS#7705, ITS#7800)
Fixed slapd-mdb slapcat with nonexistent indices (ITS#7870)
Fixed slapd-mdb long lived reader transactions (ITS#7904)
Fixed slapd-mdb memory leak on matchedDN (ITS#7872)
Fixed slapd-mdb sorting of attribute values (ITS#7902)
Fixed slapd-mdb to flag attribute values as sorted (ITS#7903)
Fixed slapd-mdb index config handling (ITS#7912)
Fixed slapd-mdb entry release handling (ITS#7915)
Fixed slapd-mdb with aliases and referrals (ITS#7927)
Fixed slapd-mdb alias dereferencing (ITS#7702)
Fixed slapd-sock socket flushing (ITS#7937)
Fixed slapo-accesslog attribute normalization (ITS#7934)
Fixed slapo-accesslog internal search logging (ITS#7929)
Fixed slapo-auditlog connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-chain interaction with slapo-rwm (ITS#7930)
Fixed slapo-constraint connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-dds connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-dyngroup connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-memberof attr count (ITS#7893)
Fixed slapo-memberof frontendDB handling (ITS#7249)
Fixed slapo-memberof internal search logging (ITS#7929)
Fixed slapo-pcache config processing (ITS#7919)
Fixed slapo-pcache connection destroy logic (ITS#7906,ITS#7923)
Added slapo-ppolicy ORDERING rules (ITS#7838)
Fixed slapo-ppolicy timestamp resolution to use microseconds (ITS#7161)
Fixed slapo-ppolicy connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-refint to check for pauses in cn=config (ITS#7873)
Fixed slapo-refint internal search logging (ITS#7929)
Fixed slapo-refint connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-seqmod connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-slapover connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-sock db_init (ITS#7868)
Fixed slapo-sssvlv fix olcSssVlvMaxPerConn (ITS#7908)
Fixed slapo-translucent double free (ITS#7587)
Fixed slapo-translucent to work with manageDSAit (ITS#7864)
Fixed slapo-translucent to use local backend with local entries (ITS#7915)
Fixed slapo-unique connection destroy logic (ITS#7906,ITS#7923)
Fixed slapcacl with invalid suffix (ITS#7827)
Build Environment
Remove support for gcrypt (ITS#7877)
BDB 6.0.20 and later is not supported (ITS#7890)
Fixed ODBC link check (ITS#7891)
Fixed slapd.ldif frontend config (ITS#7933)
Contrib
Added pbkdf2 module (ITS#7742)
Fixed autogroup double free (ITS#7831)
Fixed autogroup modification callback responses (ITS#6970)
Fixed ldapc++ memory leak in Async connection (ITS#7806)
Fixed nssov install path (ITS#7858)
Fixed passwd rpath (ITS#7885)
Fixed apr1 do_phk_hash argument order (ITS#7869)
Fixed slapd-sha2 buffer overrun (ITS#7851)
Documentation
Fixed slapd.ldif man page reference (ITS#7803)
Fixed slapd.conf(5) man page to reference exattrs (ITS#7847)
Fixed guide to work with mkrelease (ITS#7887)
Fixed ldap_get_dn(3) ldap_ava definition (ITS#7860)

branches: 1.1.1.4.6; 1.1.1.4.10;
Import OpenLDAP version 2.4.39. The list of changes since version 2.4.23
is too long to put here (over 650 lines of changelog).

branches: 1.1.1.3.12; 1.1.1.3.24;
Imported openldap-2.4.23

OpenLDAP 2.4.21. Numerous fixes, including:
* properly handle NUL in CN of SSL certs (CVE-2009-3767)

branches: 1.1.1.1.2; 1.1.1.1.6; 1.1.1.1.8;
OpenLDAP 2.4.9

OpenLDAP 2.4.48 (2019/07/24)
Added libldap OpenSSL Elliptic Curve support (ITS#7595)
Added libldap Expose OpenLDAP specific interfaces via openldap.h (ITS#8671)
Added slapd-monitor support for slapd-mdb (ITS#7770)
Fixed liblber leaks (ITS#8727)
Fixed liblber with partial flush (ITS#8864)
Fixed libldap ASYNC TLS so it works (ITS#8957,ITS#8980)
Fixed libldap ASYNC connections with Solaris 10 (ITS#8968)
Fixed libldap with SASL_NOCANON=on and ldapi connections (ITS#7585)
Fixed libldap to be able to unset syncrepl TLS options (ITS#7042)
Fixed libldap race condition in ldap_int_initialize (ITS#7996, ITS#8450)
Fixed libldap return code in ldap_create_assertion_control_value (ITS#8674)
Fixed libldap to correctly disable IPv6 when configured to do so (ITS#8754)
Fixed libldap to correctly close TLS connection (ITS#8755)
Fixed libldap_r handling of deprecated OpenSSL function (ITS#8353)
Fixed liblunicode case correspondance (ITS#8508)
Fixed slapd with an idletimeout of less than four seconds (ITS#8952)
Fixed slapd config parser variable for Windows64 (ITS#9012)
Fixed slapd syncrepl fallback handling with delta-syncrepl (ITS#9015)
Fixed slapd telephoneNumberNormalize, cert DN validation (ITS#8999)
Fixed slapd syncrepl for relax with delta-syncrepl (ITS#8037)
Fixed slapd to restrict rootDN proxyauthz to its own databases (ITS#9038)
Fixed slapd to initialize SASL SSF per connection (ITS#9052)
Fixed slapo-accesslog with SLAP_MOD_SOFT modifications (ITS#8990)
Fixed slapd-ldap starttls connections timeout behavior (ITS#8963)
Fixed slapd-ldap segfault when entry result doesn't match filter (ITS#8997)
Fixed slapd-meta conversion from slapd.conf to cn=config (ITS#8743)
Fixed slapd-meta assertion when network interface goes down (ITS#8841)
Fixed slapd-mdb fix bitshift integer overflow (ITS#8989)
Fixed slapd-mdb index cleanup with cn=config (ITS#8472)
Fixed slapd-mdb to improve performance with alias deref (ITS#7657)
Fixed slapo-accesslog possible assert with exops (ITS#8971)
Fixed slapo-chain to correctly reject multiple chaining URIs (ITS#8637)
Fixed slapo-chain conversion from slapd.conf to cn=config (ITS#8799)
Fixed slapo-memberof conversion from slapd.conf to cn=config (ITS#8663)
Fixed slapo-memberof for group name change to itself (ITS#9000)
Fixed slapo-ppolicy behavior when pwdInHistory is changed (ITS#8349)
Fixed slapo-rwm to not free original filter (ITS#8964)
Fixed slapo-syncprov contextCSN generation (ITS#9015)
Build Environment
Fixed slapd to only link to BDB libraries with static build (ITS#8948)
Fixed libldap implicit declaration with LDAP_CONNECTIONLESS (ITS#8794)
Fixed libldap double inclusion of limits.h in cyrus.c (ITS#9041)
Documentation
General - Fixed minor typos (ITS#8764, ITS#8761)
admin24 - Miscellaneous updates promoting mdb and fixing examples (ITS#9031)
slapd.access(5) - Note MDB is the primary backend (ITS#8881)
slapd.backends(5) - Note MDB is the recommended backend (ITS#8771)
slapd-ldap(5) - Document starttls parameter (ITS#8693)
Contrib
Added slapo-lastbind capability to forward authTimestamp updates (ITS#7721)

OpenLDAP 2.4.47 Release (2018/12/19)
Added slapd-sock DN qualifier for subtrees to be processed (ITS#8051)
Added slapd-sock ability to send extended operations to external listeners (ITS#8714)
Fixed liblber to avoid incremental access to user-supplied bv in dupbv (ITS#8752)
Fixed libldap dn to domain parsing with bad input (ITS#8842)
Fixed slapd slapcat to correctly honor -g option (ITS#8667)
Fixed slapd to correctly handle NO_SUCH_OBJECT with dynamic groups (ITS#8923)
Fixed slapd to check status of rdnNormalize (ITS#8932)
Fixed slapd cn=config when modifying slapo-syncprov config (ITS#8616)
Fixed slapd sasl authz-policy "all" behavior (ITS#8909)
Fixed slapd sasl minor typo (ITS#8918)
Fixed slapd to correctly hide hidden DBs in the rootDSE (ITS#8912)
Fixed slapd domainScope control to match Microsoft specification (ITS#8840)
Fixed slapd-bdb/hdb/mdb to not convert certain IDLs to ranges (ITS#8868)
Fixed slapo-accesslog deadlock during cleanup (ITS#8752)
Fixed slapo-memberof cn=config modifications (ITS#8663)
Fixed slapo-ppolicy with multimaster replication (ITS#8927)
Fixed slapo-syncprov with NULL modlist (ITS#8843)
Build Environment
Added slapd reproducible build support (ITS#8928)
Fixed missing includes with OpenSSL 1.0.2 (ITS#8809)
Contrib
Fixed slapo-pbkdf2 hash generation (ITS#8878)
Documentation
admin24 fixed minor typo (ITS#8887)

OpenLDAP 2.4.46 Release (2018/03/22)
Fixed libldap connection delete callbacks when TLS fails to start (ITS#8717)
Fixed libldap to not reuse tls_session if TLS hostname check fails (ITS#7373)
Fixed libldap cross-compiling with OpenSSL 1.1 (ITS#8687)
Fixed libldap OpenSSL 1.1.1 compatibility with BIO_method (ITS#8791)
Fixed libldap MozNSS CA certificate hash matching (ITS#7374)
Fixed libldap MozNSS with PEM certs when also using an NSS cert db (ITS#7389)
Fixed libldap MozNSS initialization (ITS#8484)
Fixed libldap GnuTLS with GNUTLS_E_AGAIN (ITS#8650)
Fixed libldap memory leak with cancel operations (ITS#8782)
Fixed slapd Eventlog registry key creation on 64-bit Windows (ITS#8705)
Fixed slapd to maintain SSF across SASL binds (ITS#8796)
Fixed slapd syncrepl deadlock when updating cookie (ITS#8752)
Fixed slapd syncrepl callback to always be last in the stack (ITS#8752)
Fixed slapd telephoneNumberNormalize when the value is spaces and hyphens (ITS#8778)
Fixed slapd CSN queue processing (ITS#8801)
Fixed slapd-ldap TLS connection timeout with high latency connections (ITS#8720)
Fixed slapd-ldap to ignore unknown schema when omit-unknown-schema is set (ITS#7520)
Fixed slapd-mdb with an optimization for long lived read transactions (ITS#8226)
Fixed slapd-meta assert when olcDbRewrite is modified (ITS#8404)
Fixed slapd-sock with LDAP_MOD_INCREMENT operations (ITS#8692)
Fixed slapo-accesslog cleanup to only occur on failed operations (ITS#8752)
Fixed slapo-dds entryTTL to actually decrease as per RFC 2589 (ITS#7100)
Fixed slapo-syncprov memory leak with delete operations (ITS#8690)
Fixed slapo-syncprov to not clear pending operation when checkpointing (ITS#8444)
Fixed slapo-syncprov to correctly record contextCSN values in the accesslog (ITS#8100)
Fixed slapo-syncprov not to log checkpoints to accesslog db (ITS#8607)
Fixed slapo-syncprov to process changes from this SID on REFRESH (ITS#8800)
Fixed slapo-syncprov session log parsing to not block other operations (ITS#8486)
Build Environment
Fixed Windows build with newer MINGW version (ITS#8697)
Fixed compiler warnings and removed unused variables (ITS#8578)
Contrib
Fixed ldapc++ Control structure (ITS#8583)
Documentation
Delete stub manpage for back-ldbm (ITS#8713)
Fixed ldap_bind(3) to mention the LDAP_SASL_SIMPLE mechanism (ITS#8121)
Fixed ldap.conf(5) to note SASL_MECH/SASL_REALM are no longer user-only (ITS#8818)
Fixed slapd-config(5) typo for olcTLSCipherSuite (ITS#8715)
Fixed slapo-syncprov(5) indexing requirements (ITS#5048)

branches: 1.1.1.6.6;
OpenLDAP 2.4.45 Release (2017/06/01)
Added slapd support for OpenSSL 1.1.0 series (ITS#8353, ITS#8533, ITS#8634)
Fixed libldap to fail ldap_result if the handle is already bad (ITS#8585)
Fixed libldap to expose error if user specified CA doesn't exist (ITS#8529)
Fixed libldap handling of Diffie-Hellman parameters (ITS#7506)
Fixed libldap GnuTLS use after free (ITS#8385)
Fixed libldap SASL initialization (ITS#8648)
Fixed slapd bconfig rDN escape handling (ITS#8574)
Fixed slapd segfault with invalid hostname (ITS#8631)
Fixed slapd sasl SEGV rebind in same session (ITS#8568)
Fixed slapd syncrepl filter handling (ITS#8413)
Fixed slapd syncrepl infinite looping mods with delta-sync MMR (ITS#8432)
Fixed slapd callback struct so older modules without writewait should function.
Custom modules may need to be updated for sc_writewait callback (ITS#8435)
Fixed slapd-ldap/meta broken LDAP_TAILQ macro (ITS#8576)
Fixed slapd-mdb so it passes ITS6794 regression test (ITS#6794)
Fixed slapd-mdb double free with size zero paged result (ITS#8655)
Fixed slapd-meta uninitialized diagnostic message (ITS#8442)
Fixed slapo-accesslog to honor pauses during purge for cn=config update (ITS#8423)
Fixed slapo-accesslog with multiple modifications to the same attribute (ITS#6545)
Fixed slapo-relay to correctly initialize sc_writewait (ITS#8428)
Fixed slapo-sssvlv double free (ITS#8592)
Fixed slapo-unique with empty modifications (ITS#8266)
Build Environment
Added test065 for proxyauthz (ITS#8571)
Fix test008 to be portable (ITS#8414)
Fix test064 to wait for slapd to start (ITS#8644)
Fix its4336 regression test (ITS#8534)
Fix its4337 regression test (ITS#8535)
Fix regression tests to execute on all backends (ITS#8539)
Contrib
Added slapo-autogroup(5) man page (ITS#8569)
Added passwd missing conversion scripts for apr1 (ITS#6826)
Fixed contrib modules where the writewait callback was not correctly initialized (ITS#8435)
Fixed smbk5pwd to build with newer OpenSSL releases (ITS#8525)
Documentation
admin24 fixed tls_cipher_suite bindconf option (ITS#8099)
admin24 fixed typo cn=config to be slapd.d (ITS#8449)
admin24 fixed slapo-syncprov information to be curent (ITS#8253)
admin24 fixed typo in access control docs (ITS#7341, ITS#8391)
admin24 fixed minor typo in tuning guide (ITS#8499)
admin24 fixed information about the limits option (ITS#7700)
admin24 fixed missing options for syncrepl configuration (ITS#7700)
admin24 fixed accesslog documentation to note it should not be replicated (ITS#8344)
Fixed ldap.conf(5) missing information on SASL_NOCANON option (ITS#7177)
Fixed ldapsearch(1) information on the V[V] flag behavior (ITS#7177, ITS#6339)
Fixed slapd-config(5), slapd.conf(5) clarification on interval keyword for refreshAndPersist (ITS#8538)
Fixed slapd-config(5), slapd.conf(5) clarify serverID requirements (ITS#8635)
Fixed slapd-config(5), slapd.conf(5) clarification on loglevel settings (ITS#8123)
Fixed slapo-ppolicy(5) to clearly note rootdn requirement (ITS#8565)
Fixed slapo-memberof(5) to note it is not safe to use with replication (ITS#8613)
Fixed slapo-syncprov(5) documentation to be current (ITS#8253)
Fixed slapadd(8) manpage to note slapd-mdb (ITS#8215)
Fixed various minor grammar issues in the man pages (ITS#8544)
Fixed various typos (ITS#8587)

OpenLDAP 2.4 Change Log

OpenLDAP 2.4.44 Release (2016/02/05)
Fixed slapd-bdb/hdb missing olcDbChecksum config attr (ITS#8337)
Fixed slapd-mdb behavior with long lived read transactions (ITS#8226)
Fixed slapd-mdb cleanup after failed transaction (ITS#8360)
Fixed slapd-sql missing id_query/olcSqlIdQuery (ITS#8329)
Fixed slapo-accesslog callback initialization (ITS#8351)
Fixed slapo-ppolicy pwdMaxRecordedFailure must never be zero (ITS#8327)
Fixed slapo-syncprov abandon processing (ITS#8354)
Fixed slapo-syncprov ctxcsn snapshot on refresh (ITS#8281, ITS#8365)
Documentation
admin24 Stop linking to Berkeley DB downloads (ITS#8362)
admin24 Update documentation for LMDB preference

OpenLDAP 2.4.43 Release (2015/11/30)
Fixed liblber remove obsolete assert (ITS#8240, ITS#8301)
Fixed libldap file URLs on windows (ITS#8273)
Fixed libldap microsecond timer for windows (ITS#8295)
Fixed slap tools minor one time memory leak (ITS#8082)
Fixed slapd to avoid redundant processing of abandon ops (ITS#8232)
Fixed slapd syncrepl segv when present list is NULL (ITS#8231, ITS#8042)
Fixed slapd segfault with invalid SASL URI (ITS#8218)
Fixed slapd configuration parser with unbalanced quotes (ITS#8233)
Fixed slapd syncrepl check with config db on windows (ITS#8277)
Fixed slapd with mod Increment and inherited attribute type (ITS#8289)
Fixed slapd-ldap SEGV after failed retry (ITS#8173)
Fixed slapd-ldap to skip client controls in ldap_back_entry_get (ITS#8244)
Fixed slapd-null to have an option to return a search entry (ITS#8249)
Fixed slapd-relay to correctly handle quoted options (ITS#8284)
Fixed slapo-accesslog delta-sync MMR with interrupted refresh phase (ITS#8281)
Fixed slapo-dds segfault when using slapo-memberof (ITS#8133)
Fixed slapo-ppolicy to allow purging of stale pwdFailureTime attributes (ITS#8185)
Fixed slapo-ppolicy to release entry on failure (ITS#7537)
Fixed slapo-ppolicy to fall back to default policy if there is a parsing error (ITS#8234)
Fixed slapo-syncprov with interrupted refresh phase (ITS#8281)
Fixed slapo-refint with subtree renames (ITS#8220)
Fixed slapo-rwm missing olcDropUnrequested attribute (ITS#7889)
Fixed slapo-rwm parsing to avoid double-escaping rewrite rules (ITS#7964)
Build Environment
Fixed ldif-filter option parsing (ITS#8292)
Fixed slapd-tester EOL handling in test output for windows (ITS#8280)
Fixed slapd-tester executable suffix for windows (ITS#8216)
Fixed test061 timing issues (ITS#8297)
Contrib
Added libnettle support to pw-pbkdf2 (ITS#8198)
Fixed smbk5pwd compiler warnings with libnettle (ITS#8235)
Fixed passwd symbol collisions with other crypto libraries (ITS#8294)
Documentation
Updated guide to reflect changes to how TLS is handled with syncrepl (ITS#7897)

OpenLDAP 2.4.42 Release (2015/08/14)
Fixed liblber address length for CLDAP (ITS#8158)
Fixed libldap dnssrv potential overflow with port number (ITS#7027,ITS#8195)
Fixed slapd cn=config when updating olcAttributeTypes (ITS#8199)
Fixed slapd-mdb to correctly update search candidates for scoped searches (ITS#8203)
Fixed slapo-ppolicy with redundant mod ops on glued trees (ITS#8184)
Fixed slapo-rwm crash when deleting rewrite rules (ITS#8213)
Build Environment
Fixed libdb detection with gcc 5.x (ITS#8056)

OpenLDAP 2.4.41 Release (2015/06/21)
Fixed ldapsearch to explicitly flush its buffer (ITS#8118)
Fixed libldap async connections (ITS#8090)
Fixed libldap double free of request during abandon (ITS#7967)
Fixed libldap error string for LDAP_X_CONNECTING (ITS#8093)
Fixed libldap segfault in ldap_sync_initialize (ITS#8001)
Fixed libldap ldif-wrap off by one error (ITS#8003)
Fixed libldap handling of TLS in async mode (ITS#8022)
Fixed libldap null pointer dereference (ITS#8028)
Fixed libldap mutex handling with LDAP_OPT_SESSION_REFCNT (ITS#8050)
Fixed slapd slapadd config db import of minimal frontend entry (ITS#8150)
Fixed slapd slapadd onetime leak with -w (ITS#8014)
Fixed slapd sasl auxprop crash with invalid config (ITS#8092)
Fixed slapd syncrepl delta-mmr issue with overlays and slapd.conf (ITS#7976)
Fixed slapd syncrepl mutex for cookie state (ITS#7968)
Fixed slapd syncrepl memory leaks (ITS#8035)
Fixed slapd syncrepl to free presentlist at end of refresh mode (ITS#8038)
Fixed slapd syncrepl to streamline presentlist (ITS#8042)
Fixed slapd syncrepl concurrency when CHECK_CSN is enabled (ITS#8120)
Fixed slapd rootdn checks for hidden backends (ITS#8108)
Fixed slapd segfault when using matched values control (ITS#8046)
Fixed slapd-ldap reconnection behavior on remote failure (ITS#8142)
Fixed slapd-mdb minor case typo (ITS#8049)
Fixed slapd-mdb one-level search (ITS#7975)
Fixed slapd-mdb heap corruption (ITS#7965)
Fixed slapd-mdb crash after deleting in-use schema (ITS#7995)
Fixed slapd-mdb minor code cleanup (ITS#8011)
Fixed slapd-mdb to return errors when using incorrect env flags (ITS#8016)
Fixed slapd-mdb to correctly update search candidates (ITS#8036, ITS#7904)
Fixed slapd-mdb when there were more than 65535 aliases in scope (ITS#8103)
Fixed slapd-mdb alias deref when objectClass is not indexed (ITS#8146)
Fixed slapd-meta TLS initialization with ldaps URIs (ITS#8022)
Fixed slapd-meta to have better error logging (ITS#8131)
Fixed slapd-perl conversion to cn=config (ITS#8105)
Fixed slapd-sql autocommit config variable (ITS#8129,ITS#6613)
Fixed slapo-collect segfault (ITS#7797)
Fixed slapo-constraint with 0 count constraint (ITS#7780,ITS#7781)
Fixed slapo-deref with empty attribute list (ITS#8027)
Fixed slapo-memberof to correctly reject invalid members (ITS#8107)
Fixed slapo-sock result parser for CONTINUE (ITS#8048)
Fixed slapo-syncprov synprov_matchops usage of test_filter (ITS#8013)
Fixed slapo-syncprov segfault on disconnect/abandon (ITS#5452,ITS#8012)
Fixed slapo-syncprov memory leak (ITS#8039)
Fixed slapo-syncprov segfault on disconnect/abandon (ITS#8043)
Fixed slapo-syncprov deadlock when autogroup is in use (ITS#8063)
Fixed slapo-syncprov potential loss of changes when under load (ITS#8081)
Fixed slapo-unique enforcement of uniqueness with manageDSAit control (ITS#8057)
Build Environment
Fixed ftello reference for Win32 (ITS#8127)
Enhanced contrib modules build paths (ITS#7782)
Fixed contrib/autogroup internal operation identity (ITS#8006)
Fixed contrib/autogroup to skip internal ops with accesslog (ITS#8065)
Fixed contrib/passwd/sha2 compiler warning (ITS#8000)
Fixed contrib/noopsrch compiler warning (ITS#7998)
Fixed contrib/dupent compiler warnings (ITS#7997)
Test suite: Added vrFilter test (ITS#8046)
Contrib
Added pbkdf2 sha256 and sha512 schemes (ITS#7977)
Fixed autogroup modification callback responses (ITS#6970)
Fixed nssov compare with usergroup (ITS#8079)
Fixed nssov password change behavior (ITS#8080)
Fixed nssov updated to 0.9.4 (ITS#8097)
Documentation
Added ldap_get_option(3) LDAP_FEATURE_INFO_VERSION information (ITS#8032)
Added ldap_get_option(3) LDAP_OPT_API_INFO_VERSION information (ITS#8032)
Fixed slapd-config(5), slapd.conf(5) tls_cipher_suite option (ITS#8099)
Fixed slapd-meta(5), slapd-ldap(5) tls_cipher_suite option (ITS#8099)
Fixed slapd-meta(5) fix minor typo (ITS#7769)

OpenLDAP 2.4.40 Release (2014/09/20)
Fixed libldap DNS SRV priority handling (ITS#7027)
Fixed libldap don't leak libldap err codes (ITS#7676)
Fixed libldap CR/LF handling (ITS#4635)
Fixed libldap ldif-wrap length (ITS#7871)
Fixed libldap GnuTLS ciphersuite parsing (ITS#7500)
Fixed libldap GnuTLS with newer versions (ITS#7430,ITS#6359)
Fixed libldif to correctly handle 4096 character lines (ITS#7859)
Fixed librewrite reference counting (ITS#7723)
Fixed slapacl with back-mdb reader transactions (ITS#7920)
Fixed slapd syncrepl to send cookie on fallback (ITS#7849)
Fixed slapd syncrepl SEGV when abandoning a connection (ITS#7928)
Fixed slapd slapcat with external schema (ITS#7895)
Fixed slapd schema RDN normalization (ITS#7935)
Fixed slapd with repeated language tags (ITS#7941)
Fixed slapd modrdn crash on naming attr with no matching rule (ITS#7850)
Fixed slapd memory leak in control handling (ITS#7942)
Fixed slapd-ldap removed dead code (ITS#7922)
Fixed slapd-mdb to work concurrently with slapadd (ITS#7798)
Fixed slapd-mdb with paged results (ITS#7705, ITS#7800)
Fixed slapd-mdb slapcat with nonexistent indices (ITS#7870)
Fixed slapd-mdb long lived reader transactions (ITS#7904)
Fixed slapd-mdb memory leak on matchedDN (ITS#7872)
Fixed slapd-mdb sorting of attribute values (ITS#7902)
Fixed slapd-mdb to flag attribute values as sorted (ITS#7903)
Fixed slapd-mdb index config handling (ITS#7912)
Fixed slapd-mdb entry release handling (ITS#7915)
Fixed slapd-mdb with aliases and referrals (ITS#7927)
Fixed slapd-mdb alias dereferencing (ITS#7702)
Fixed slapd-sock socket flushing (ITS#7937)
Fixed slapo-accesslog attribute normalization (ITS#7934)
Fixed slapo-accesslog internal search logging (ITS#7929)
Fixed slapo-auditlog connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-chain interaction with slapo-rwm (ITS#7930)
Fixed slapo-constraint connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-dds connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-dyngroup connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-memberof attr count (ITS#7893)
Fixed slapo-memberof frontendDB handling (ITS#7249)
Fixed slapo-memberof internal search logging (ITS#7929)
Fixed slapo-pcache config processing (ITS#7919)
Fixed slapo-pcache connection destroy logic (ITS#7906,ITS#7923)
Added slapo-ppolicy ORDERING rules (ITS#7838)
Fixed slapo-ppolicy timestamp resolution to use microseconds (ITS#7161)
Fixed slapo-ppolicy connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-refint to check for pauses in cn=config (ITS#7873)
Fixed slapo-refint internal search logging (ITS#7929)
Fixed slapo-refint connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-seqmod connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-slapover connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-sock db_init (ITS#7868)
Fixed slapo-sssvlv fix olcSssVlvMaxPerConn (ITS#7908)
Fixed slapo-translucent double free (ITS#7587)
Fixed slapo-translucent to work with manageDSAit (ITS#7864)
Fixed slapo-translucent to use local backend with local entries (ITS#7915)
Fixed slapo-unique connection destroy logic (ITS#7906,ITS#7923)
Fixed slapcacl with invalid suffix (ITS#7827)
Build Environment
Remove support for gcrypt (ITS#7877)
BDB 6.0.20 and later is not supported (ITS#7890)
Fixed ODBC link check (ITS#7891)
Fixed slapd.ldif frontend config (ITS#7933)
Contrib
Added pbkdf2 module (ITS#7742)
Fixed autogroup double free (ITS#7831)
Fixed autogroup modification callback responses (ITS#6970)
Fixed ldapc++ memory leak in Async connection (ITS#7806)
Fixed nssov install path (ITS#7858)
Fixed passwd rpath (ITS#7885)
Fixed apr1 do_phk_hash argument order (ITS#7869)
Fixed slapd-sha2 buffer overrun (ITS#7851)
Documentation
Fixed slapd.ldif man page reference (ITS#7803)
Fixed slapd.conf(5) man page to reference exattrs (ITS#7847)
Fixed guide to work with mkrelease (ITS#7887)
Fixed ldap_get_dn(3) ldap_ava definition (ITS#7860)

branches: 1.1.1.4.6; 1.1.1.4.10;
Import OpenLDAP version 2.4.39. The list of changes since version 2.4.23
is too long to put here (over 650 lines of changelog).

branches: 1.1.1.3.12; 1.1.1.3.24;
Imported openldap-2.4.23

OpenLDAP 2.4.21. Numerous fixes, including:
* properly handle NUL in CN of SSL certs (CVE-2009-3767)

branches: 1.1.1.1.2; 1.1.1.1.6; 1.1.1.1.8;
OpenLDAP 2.4.9

OpenLDAP 2.4.45 Release (2017/06/01)
Added slapd support for OpenSSL 1.1.0 series (ITS#8353, ITS#8533, ITS#8634)
Fixed libldap to fail ldap_result if the handle is already bad (ITS#8585)
Fixed libldap to expose error if user specified CA doesn't exist (ITS#8529)
Fixed libldap handling of Diffie-Hellman parameters (ITS#7506)
Fixed libldap GnuTLS use after free (ITS#8385)
Fixed libldap SASL initialization (ITS#8648)
Fixed slapd bconfig rDN escape handling (ITS#8574)
Fixed slapd segfault with invalid hostname (ITS#8631)
Fixed slapd sasl SEGV rebind in same session (ITS#8568)
Fixed slapd syncrepl filter handling (ITS#8413)
Fixed slapd syncrepl infinite looping mods with delta-sync MMR (ITS#8432)
Fixed slapd callback struct so older modules without writewait should function.
Custom modules may need to be updated for sc_writewait callback (ITS#8435)
Fixed slapd-ldap/meta broken LDAP_TAILQ macro (ITS#8576)
Fixed slapd-mdb so it passes ITS6794 regression test (ITS#6794)
Fixed slapd-mdb double free with size zero paged result (ITS#8655)
Fixed slapd-meta uninitialized diagnostic message (ITS#8442)
Fixed slapo-accesslog to honor pauses during purge for cn=config update (ITS#8423)
Fixed slapo-accesslog with multiple modifications to the same attribute (ITS#6545)
Fixed slapo-relay to correctly initialize sc_writewait (ITS#8428)
Fixed slapo-sssvlv double free (ITS#8592)
Fixed slapo-unique with empty modifications (ITS#8266)
Build Environment
Added test065 for proxyauthz (ITS#8571)
Fix test008 to be portable (ITS#8414)
Fix test064 to wait for slapd to start (ITS#8644)
Fix its4336 regression test (ITS#8534)
Fix its4337 regression test (ITS#8535)
Fix regression tests to execute on all backends (ITS#8539)
Contrib
Added slapo-autogroup(5) man page (ITS#8569)
Added passwd missing conversion scripts for apr1 (ITS#6826)
Fixed contrib modules where the writewait callback was not correctly initialized (ITS#8435)
Fixed smbk5pwd to build with newer OpenSSL releases (ITS#8525)
Documentation
admin24 fixed tls_cipher_suite bindconf option (ITS#8099)
admin24 fixed typo cn=config to be slapd.d (ITS#8449)
admin24 fixed slapo-syncprov information to be curent (ITS#8253)
admin24 fixed typo in access control docs (ITS#7341, ITS#8391)
admin24 fixed minor typo in tuning guide (ITS#8499)
admin24 fixed information about the limits option (ITS#7700)
admin24 fixed missing options for syncrepl configuration (ITS#7700)
admin24 fixed accesslog documentation to note it should not be replicated (ITS#8344)
Fixed ldap.conf(5) missing information on SASL_NOCANON option (ITS#7177)
Fixed ldapsearch(1) information on the V[V] flag behavior (ITS#7177, ITS#6339)
Fixed slapd-config(5), slapd.conf(5) clarification on interval keyword for refreshAndPersist (ITS#8538)
Fixed slapd-config(5), slapd.conf(5) clarify serverID requirements (ITS#8635)
Fixed slapd-config(5), slapd.conf(5) clarification on loglevel settings (ITS#8123)
Fixed slapo-ppolicy(5) to clearly note rootdn requirement (ITS#8565)
Fixed slapo-memberof(5) to note it is not safe to use with replication (ITS#8613)
Fixed slapo-syncprov(5) documentation to be current (ITS#8253)
Fixed slapadd(8) manpage to note slapd-mdb (ITS#8215)
Fixed various minor grammar issues in the man pages (ITS#8544)
Fixed various typos (ITS#8587)

OpenLDAP 2.4 Change Log

OpenLDAP 2.4.44 Release (2016/02/05)
Fixed slapd-bdb/hdb missing olcDbChecksum config attr (ITS#8337)
Fixed slapd-mdb behavior with long lived read transactions (ITS#8226)
Fixed slapd-mdb cleanup after failed transaction (ITS#8360)
Fixed slapd-sql missing id_query/olcSqlIdQuery (ITS#8329)
Fixed slapo-accesslog callback initialization (ITS#8351)
Fixed slapo-ppolicy pwdMaxRecordedFailure must never be zero (ITS#8327)
Fixed slapo-syncprov abandon processing (ITS#8354)
Fixed slapo-syncprov ctxcsn snapshot on refresh (ITS#8281, ITS#8365)
Documentation
admin24 Stop linking to Berkeley DB downloads (ITS#8362)
admin24 Update documentation for LMDB preference

OpenLDAP 2.4.43 Release (2015/11/30)
Fixed liblber remove obsolete assert (ITS#8240, ITS#8301)
Fixed libldap file URLs on windows (ITS#8273)
Fixed libldap microsecond timer for windows (ITS#8295)
Fixed slap tools minor one time memory leak (ITS#8082)
Fixed slapd to avoid redundant processing of abandon ops (ITS#8232)
Fixed slapd syncrepl segv when present list is NULL (ITS#8231, ITS#8042)
Fixed slapd segfault with invalid SASL URI (ITS#8218)
Fixed slapd configuration parser with unbalanced quotes (ITS#8233)
Fixed slapd syncrepl check with config db on windows (ITS#8277)
Fixed slapd with mod Increment and inherited attribute type (ITS#8289)
Fixed slapd-ldap SEGV after failed retry (ITS#8173)
Fixed slapd-ldap to skip client controls in ldap_back_entry_get (ITS#8244)
Fixed slapd-null to have an option to return a search entry (ITS#8249)
Fixed slapd-relay to correctly handle quoted options (ITS#8284)
Fixed slapo-accesslog delta-sync MMR with interrupted refresh phase (ITS#8281)
Fixed slapo-dds segfault when using slapo-memberof (ITS#8133)
Fixed slapo-ppolicy to allow purging of stale pwdFailureTime attributes (ITS#8185)
Fixed slapo-ppolicy to release entry on failure (ITS#7537)
Fixed slapo-ppolicy to fall back to default policy if there is a parsing error (ITS#8234)
Fixed slapo-syncprov with interrupted refresh phase (ITS#8281)
Fixed slapo-refint with subtree renames (ITS#8220)
Fixed slapo-rwm missing olcDropUnrequested attribute (ITS#7889)
Fixed slapo-rwm parsing to avoid double-escaping rewrite rules (ITS#7964)
Build Environment
Fixed ldif-filter option parsing (ITS#8292)
Fixed slapd-tester EOL handling in test output for windows (ITS#8280)
Fixed slapd-tester executable suffix for windows (ITS#8216)
Fixed test061 timing issues (ITS#8297)
Contrib
Added libnettle support to pw-pbkdf2 (ITS#8198)
Fixed smbk5pwd compiler warnings with libnettle (ITS#8235)
Fixed passwd symbol collisions with other crypto libraries (ITS#8294)
Documentation
Updated guide to reflect changes to how TLS is handled with syncrepl (ITS#7897)

OpenLDAP 2.4.42 Release (2015/08/14)
Fixed liblber address length for CLDAP (ITS#8158)
Fixed libldap dnssrv potential overflow with port number (ITS#7027,ITS#8195)
Fixed slapd cn=config when updating olcAttributeTypes (ITS#8199)
Fixed slapd-mdb to correctly update search candidates for scoped searches (ITS#8203)
Fixed slapo-ppolicy with redundant mod ops on glued trees (ITS#8184)
Fixed slapo-rwm crash when deleting rewrite rules (ITS#8213)
Build Environment
Fixed libdb detection with gcc 5.x (ITS#8056)

OpenLDAP 2.4.41 Release (2015/06/21)
Fixed ldapsearch to explicitly flush its buffer (ITS#8118)
Fixed libldap async connections (ITS#8090)
Fixed libldap double free of request during abandon (ITS#7967)
Fixed libldap error string for LDAP_X_CONNECTING (ITS#8093)
Fixed libldap segfault in ldap_sync_initialize (ITS#8001)
Fixed libldap ldif-wrap off by one error (ITS#8003)
Fixed libldap handling of TLS in async mode (ITS#8022)
Fixed libldap null pointer dereference (ITS#8028)
Fixed libldap mutex handling with LDAP_OPT_SESSION_REFCNT (ITS#8050)
Fixed slapd slapadd config db import of minimal frontend entry (ITS#8150)
Fixed slapd slapadd onetime leak with -w (ITS#8014)
Fixed slapd sasl auxprop crash with invalid config (ITS#8092)
Fixed slapd syncrepl delta-mmr issue with overlays and slapd.conf (ITS#7976)
Fixed slapd syncrepl mutex for cookie state (ITS#7968)
Fixed slapd syncrepl memory leaks (ITS#8035)
Fixed slapd syncrepl to free presentlist at end of refresh mode (ITS#8038)
Fixed slapd syncrepl to streamline presentlist (ITS#8042)
Fixed slapd syncrepl concurrency when CHECK_CSN is enabled (ITS#8120)
Fixed slapd rootdn checks for hidden backends (ITS#8108)
Fixed slapd segfault when using matched values control (ITS#8046)
Fixed slapd-ldap reconnection behavior on remote failure (ITS#8142)
Fixed slapd-mdb minor case typo (ITS#8049)
Fixed slapd-mdb one-level search (ITS#7975)
Fixed slapd-mdb heap corruption (ITS#7965)
Fixed slapd-mdb crash after deleting in-use schema (ITS#7995)
Fixed slapd-mdb minor code cleanup (ITS#8011)
Fixed slapd-mdb to return errors when using incorrect env flags (ITS#8016)
Fixed slapd-mdb to correctly update search candidates (ITS#8036, ITS#7904)
Fixed slapd-mdb when there were more than 65535 aliases in scope (ITS#8103)
Fixed slapd-mdb alias deref when objectClass is not indexed (ITS#8146)
Fixed slapd-meta TLS initialization with ldaps URIs (ITS#8022)
Fixed slapd-meta to have better error logging (ITS#8131)
Fixed slapd-perl conversion to cn=config (ITS#8105)
Fixed slapd-sql autocommit config variable (ITS#8129,ITS#6613)
Fixed slapo-collect segfault (ITS#7797)
Fixed slapo-constraint with 0 count constraint (ITS#7780,ITS#7781)
Fixed slapo-deref with empty attribute list (ITS#8027)
Fixed slapo-memberof to correctly reject invalid members (ITS#8107)
Fixed slapo-sock result parser for CONTINUE (ITS#8048)
Fixed slapo-syncprov synprov_matchops usage of test_filter (ITS#8013)
Fixed slapo-syncprov segfault on disconnect/abandon (ITS#5452,ITS#8012)
Fixed slapo-syncprov memory leak (ITS#8039)
Fixed slapo-syncprov segfault on disconnect/abandon (ITS#8043)
Fixed slapo-syncprov deadlock when autogroup is in use (ITS#8063)
Fixed slapo-syncprov potential loss of changes when under load (ITS#8081)
Fixed slapo-unique enforcement of uniqueness with manageDSAit control (ITS#8057)
Build Environment
Fixed ftello reference for Win32 (ITS#8127)
Enhanced contrib modules build paths (ITS#7782)
Fixed contrib/autogroup internal operation identity (ITS#8006)
Fixed contrib/autogroup to skip internal ops with accesslog (ITS#8065)
Fixed contrib/passwd/sha2 compiler warning (ITS#8000)
Fixed contrib/noopsrch compiler warning (ITS#7998)
Fixed contrib/dupent compiler warnings (ITS#7997)
Test suite: Added vrFilter test (ITS#8046)
Contrib
Added pbkdf2 sha256 and sha512 schemes (ITS#7977)
Fixed autogroup modification callback responses (ITS#6970)
Fixed nssov compare with usergroup (ITS#8079)
Fixed nssov password change behavior (ITS#8080)
Fixed nssov updated to 0.9.4 (ITS#8097)
Documentation
Added ldap_get_option(3) LDAP_FEATURE_INFO_VERSION information (ITS#8032)
Added ldap_get_option(3) LDAP_OPT_API_INFO_VERSION information (ITS#8032)
Fixed slapd-config(5), slapd.conf(5) tls_cipher_suite option (ITS#8099)
Fixed slapd-meta(5), slapd-ldap(5) tls_cipher_suite option (ITS#8099)
Fixed slapd-meta(5) fix minor typo (ITS#7769)

OpenLDAP 2.4.40 Release (2014/09/20)
Fixed libldap DNS SRV priority handling (ITS#7027)
Fixed libldap don't leak libldap err codes (ITS#7676)
Fixed libldap CR/LF handling (ITS#4635)
Fixed libldap ldif-wrap length (ITS#7871)
Fixed libldap GnuTLS ciphersuite parsing (ITS#7500)
Fixed libldap GnuTLS with newer versions (ITS#7430,ITS#6359)
Fixed libldif to correctly handle 4096 character lines (ITS#7859)
Fixed librewrite reference counting (ITS#7723)
Fixed slapacl with back-mdb reader transactions (ITS#7920)
Fixed slapd syncrepl to send cookie on fallback (ITS#7849)
Fixed slapd syncrepl SEGV when abandoning a connection (ITS#7928)
Fixed slapd slapcat with external schema (ITS#7895)
Fixed slapd schema RDN normalization (ITS#7935)
Fixed slapd with repeated language tags (ITS#7941)
Fixed slapd modrdn crash on naming attr with no matching rule (ITS#7850)
Fixed slapd memory leak in control handling (ITS#7942)
Fixed slapd-ldap removed dead code (ITS#7922)
Fixed slapd-mdb to work concurrently with slapadd (ITS#7798)
Fixed slapd-mdb with paged results (ITS#7705, ITS#7800)
Fixed slapd-mdb slapcat with nonexistent indices (ITS#7870)
Fixed slapd-mdb long lived reader transactions (ITS#7904)
Fixed slapd-mdb memory leak on matchedDN (ITS#7872)
Fixed slapd-mdb sorting of attribute values (ITS#7902)
Fixed slapd-mdb to flag attribute values as sorted (ITS#7903)
Fixed slapd-mdb index config handling (ITS#7912)
Fixed slapd-mdb entry release handling (ITS#7915)
Fixed slapd-mdb with aliases and referrals (ITS#7927)
Fixed slapd-mdb alias dereferencing (ITS#7702)
Fixed slapd-sock socket flushing (ITS#7937)
Fixed slapo-accesslog attribute normalization (ITS#7934)
Fixed slapo-accesslog internal search logging (ITS#7929)
Fixed slapo-auditlog connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-chain interaction with slapo-rwm (ITS#7930)
Fixed slapo-constraint connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-dds connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-dyngroup connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-memberof attr count (ITS#7893)
Fixed slapo-memberof frontendDB handling (ITS#7249)
Fixed slapo-memberof internal search logging (ITS#7929)
Fixed slapo-pcache config processing (ITS#7919)
Fixed slapo-pcache connection destroy logic (ITS#7906,ITS#7923)
Added slapo-ppolicy ORDERING rules (ITS#7838)
Fixed slapo-ppolicy timestamp resolution to use microseconds (ITS#7161)
Fixed slapo-ppolicy connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-refint to check for pauses in cn=config (ITS#7873)
Fixed slapo-refint internal search logging (ITS#7929)
Fixed slapo-refint connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-seqmod connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-slapover connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-sock db_init (ITS#7868)
Fixed slapo-sssvlv fix olcSssVlvMaxPerConn (ITS#7908)
Fixed slapo-translucent double free (ITS#7587)
Fixed slapo-translucent to work with manageDSAit (ITS#7864)
Fixed slapo-translucent to use local backend with local entries (ITS#7915)
Fixed slapo-unique connection destroy logic (ITS#7906,ITS#7923)
Fixed slapcacl with invalid suffix (ITS#7827)
Build Environment
Remove support for gcrypt (ITS#7877)
BDB 6.0.20 and later is not supported (ITS#7890)
Fixed ODBC link check (ITS#7891)
Fixed slapd.ldif frontend config (ITS#7933)
Contrib
Added pbkdf2 module (ITS#7742)
Fixed autogroup double free (ITS#7831)
Fixed autogroup modification callback responses (ITS#6970)
Fixed ldapc++ memory leak in Async connection (ITS#7806)
Fixed nssov install path (ITS#7858)
Fixed passwd rpath (ITS#7885)
Fixed apr1 do_phk_hash argument order (ITS#7869)
Fixed slapd-sha2 buffer overrun (ITS#7851)
Documentation
Fixed slapd.ldif man page reference (ITS#7803)
Fixed slapd.conf(5) man page to reference exattrs (ITS#7847)
Fixed guide to work with mkrelease (ITS#7887)
Fixed ldap_get_dn(3) ldap_ava definition (ITS#7860)

branches: 1.1.1.4.6; 1.1.1.4.10;
Import OpenLDAP version 2.4.39. The list of changes since version 2.4.23
is too long to put here (over 650 lines of changelog).

branches: 1.1.1.3.12; 1.1.1.3.24;
Imported openldap-2.4.23

OpenLDAP 2.4.21. Numerous fixes, including:
* properly handle NUL in CN of SSL certs (CVE-2009-3767)

branches: 1.1.1.1.2; 1.1.1.1.6; 1.1.1.1.8;
OpenLDAP 2.4.9

OpenLDAP 2.4 Change Log

OpenLDAP 2.4.44 Release (2016/02/05)
Fixed slapd-bdb/hdb missing olcDbChecksum config attr (ITS#8337)
Fixed slapd-mdb behavior with long lived read transactions (ITS#8226)
Fixed slapd-mdb cleanup after failed transaction (ITS#8360)
Fixed slapd-sql missing id_query/olcSqlIdQuery (ITS#8329)
Fixed slapo-accesslog callback initialization (ITS#8351)
Fixed slapo-ppolicy pwdMaxRecordedFailure must never be zero (ITS#8327)
Fixed slapo-syncprov abandon processing (ITS#8354)
Fixed slapo-syncprov ctxcsn snapshot on refresh (ITS#8281, ITS#8365)
Documentation
admin24 Stop linking to Berkeley DB downloads (ITS#8362)
admin24 Update documentation for LMDB preference

OpenLDAP 2.4.43 Release (2015/11/30)
Fixed liblber remove obsolete assert (ITS#8240, ITS#8301)
Fixed libldap file URLs on windows (ITS#8273)
Fixed libldap microsecond timer for windows (ITS#8295)
Fixed slap tools minor one time memory leak (ITS#8082)
Fixed slapd to avoid redundant processing of abandon ops (ITS#8232)
Fixed slapd syncrepl segv when present list is NULL (ITS#8231, ITS#8042)
Fixed slapd segfault with invalid SASL URI (ITS#8218)
Fixed slapd configuration parser with unbalanced quotes (ITS#8233)
Fixed slapd syncrepl check with config db on windows (ITS#8277)
Fixed slapd with mod Increment and inherited attribute type (ITS#8289)
Fixed slapd-ldap SEGV after failed retry (ITS#8173)
Fixed slapd-ldap to skip client controls in ldap_back_entry_get (ITS#8244)
Fixed slapd-null to have an option to return a search entry (ITS#8249)
Fixed slapd-relay to correctly handle quoted options (ITS#8284)
Fixed slapo-accesslog delta-sync MMR with interrupted refresh phase (ITS#8281)
Fixed slapo-dds segfault when using slapo-memberof (ITS#8133)
Fixed slapo-ppolicy to allow purging of stale pwdFailureTime attributes (ITS#8185)
Fixed slapo-ppolicy to release entry on failure (ITS#7537)
Fixed slapo-ppolicy to fall back to default policy if there is a parsing error (ITS#8234)
Fixed slapo-syncprov with interrupted refresh phase (ITS#8281)
Fixed slapo-refint with subtree renames (ITS#8220)
Fixed slapo-rwm missing olcDropUnrequested attribute (ITS#7889)
Fixed slapo-rwm parsing to avoid double-escaping rewrite rules (ITS#7964)
Build Environment
Fixed ldif-filter option parsing (ITS#8292)
Fixed slapd-tester EOL handling in test output for windows (ITS#8280)
Fixed slapd-tester executable suffix for windows (ITS#8216)
Fixed test061 timing issues (ITS#8297)
Contrib
Added libnettle support to pw-pbkdf2 (ITS#8198)
Fixed smbk5pwd compiler warnings with libnettle (ITS#8235)
Fixed passwd symbol collisions with other crypto libraries (ITS#8294)
Documentation
Updated guide to reflect changes to how TLS is handled with syncrepl (ITS#7897)

OpenLDAP 2.4.42 Release (2015/08/14)
Fixed liblber address length for CLDAP (ITS#8158)
Fixed libldap dnssrv potential overflow with port number (ITS#7027,ITS#8195)
Fixed slapd cn=config when updating olcAttributeTypes (ITS#8199)
Fixed slapd-mdb to correctly update search candidates for scoped searches (ITS#8203)
Fixed slapo-ppolicy with redundant mod ops on glued trees (ITS#8184)
Fixed slapo-rwm crash when deleting rewrite rules (ITS#8213)
Build Environment
Fixed libdb detection with gcc 5.x (ITS#8056)

OpenLDAP 2.4.41 Release (2015/06/21)
Fixed ldapsearch to explicitly flush its buffer (ITS#8118)
Fixed libldap async connections (ITS#8090)
Fixed libldap double free of request during abandon (ITS#7967)
Fixed libldap error string for LDAP_X_CONNECTING (ITS#8093)
Fixed libldap segfault in ldap_sync_initialize (ITS#8001)
Fixed libldap ldif-wrap off by one error (ITS#8003)
Fixed libldap handling of TLS in async mode (ITS#8022)
Fixed libldap null pointer dereference (ITS#8028)
Fixed libldap mutex handling with LDAP_OPT_SESSION_REFCNT (ITS#8050)
Fixed slapd slapadd config db import of minimal frontend entry (ITS#8150)
Fixed slapd slapadd onetime leak with -w (ITS#8014)
Fixed slapd sasl auxprop crash with invalid config (ITS#8092)
Fixed slapd syncrepl delta-mmr issue with overlays and slapd.conf (ITS#7976)
Fixed slapd syncrepl mutex for cookie state (ITS#7968)
Fixed slapd syncrepl memory leaks (ITS#8035)
Fixed slapd syncrepl to free presentlist at end of refresh mode (ITS#8038)
Fixed slapd syncrepl to streamline presentlist (ITS#8042)
Fixed slapd syncrepl concurrency when CHECK_CSN is enabled (ITS#8120)
Fixed slapd rootdn checks for hidden backends (ITS#8108)
Fixed slapd segfault when using matched values control (ITS#8046)
Fixed slapd-ldap reconnection behavior on remote failure (ITS#8142)
Fixed slapd-mdb minor case typo (ITS#8049)
Fixed slapd-mdb one-level search (ITS#7975)
Fixed slapd-mdb heap corruption (ITS#7965)
Fixed slapd-mdb crash after deleting in-use schema (ITS#7995)
Fixed slapd-mdb minor code cleanup (ITS#8011)
Fixed slapd-mdb to return errors when using incorrect env flags (ITS#8016)
Fixed slapd-mdb to correctly update search candidates (ITS#8036, ITS#7904)
Fixed slapd-mdb when there were more than 65535 aliases in scope (ITS#8103)
Fixed slapd-mdb alias deref when objectClass is not indexed (ITS#8146)
Fixed slapd-meta TLS initialization with ldaps URIs (ITS#8022)
Fixed slapd-meta to have better error logging (ITS#8131)
Fixed slapd-perl conversion to cn=config (ITS#8105)
Fixed slapd-sql autocommit config variable (ITS#8129,ITS#6613)
Fixed slapo-collect segfault (ITS#7797)
Fixed slapo-constraint with 0 count constraint (ITS#7780,ITS#7781)
Fixed slapo-deref with empty attribute list (ITS#8027)
Fixed slapo-memberof to correctly reject invalid members (ITS#8107)
Fixed slapo-sock result parser for CONTINUE (ITS#8048)
Fixed slapo-syncprov synprov_matchops usage of test_filter (ITS#8013)
Fixed slapo-syncprov segfault on disconnect/abandon (ITS#5452,ITS#8012)
Fixed slapo-syncprov memory leak (ITS#8039)
Fixed slapo-syncprov segfault on disconnect/abandon (ITS#8043)
Fixed slapo-syncprov deadlock when autogroup is in use (ITS#8063)
Fixed slapo-syncprov potential loss of changes when under load (ITS#8081)
Fixed slapo-unique enforcement of uniqueness with manageDSAit control (ITS#8057)
Build Environment
Fixed ftello reference for Win32 (ITS#8127)
Enhanced contrib modules build paths (ITS#7782)
Fixed contrib/autogroup internal operation identity (ITS#8006)
Fixed contrib/autogroup to skip internal ops with accesslog (ITS#8065)
Fixed contrib/passwd/sha2 compiler warning (ITS#8000)
Fixed contrib/noopsrch compiler warning (ITS#7998)
Fixed contrib/dupent compiler warnings (ITS#7997)
Test suite: Added vrFilter test (ITS#8046)
Contrib
Added pbkdf2 sha256 and sha512 schemes (ITS#7977)
Fixed autogroup modification callback responses (ITS#6970)
Fixed nssov compare with usergroup (ITS#8079)
Fixed nssov password change behavior (ITS#8080)
Fixed nssov updated to 0.9.4 (ITS#8097)
Documentation
Added ldap_get_option(3) LDAP_FEATURE_INFO_VERSION information (ITS#8032)
Added ldap_get_option(3) LDAP_OPT_API_INFO_VERSION information (ITS#8032)
Fixed slapd-config(5), slapd.conf(5) tls_cipher_suite option (ITS#8099)
Fixed slapd-meta(5), slapd-ldap(5) tls_cipher_suite option (ITS#8099)
Fixed slapd-meta(5) fix minor typo (ITS#7769)

OpenLDAP 2.4.40 Release (2014/09/20)
Fixed libldap DNS SRV priority handling (ITS#7027)
Fixed libldap don't leak libldap err codes (ITS#7676)
Fixed libldap CR/LF handling (ITS#4635)
Fixed libldap ldif-wrap length (ITS#7871)
Fixed libldap GnuTLS ciphersuite parsing (ITS#7500)
Fixed libldap GnuTLS with newer versions (ITS#7430,ITS#6359)
Fixed libldif to correctly handle 4096 character lines (ITS#7859)
Fixed librewrite reference counting (ITS#7723)
Fixed slapacl with back-mdb reader transactions (ITS#7920)
Fixed slapd syncrepl to send cookie on fallback (ITS#7849)
Fixed slapd syncrepl SEGV when abandoning a connection (ITS#7928)
Fixed slapd slapcat with external schema (ITS#7895)
Fixed slapd schema RDN normalization (ITS#7935)
Fixed slapd with repeated language tags (ITS#7941)
Fixed slapd modrdn crash on naming attr with no matching rule (ITS#7850)
Fixed slapd memory leak in control handling (ITS#7942)
Fixed slapd-ldap removed dead code (ITS#7922)
Fixed slapd-mdb to work concurrently with slapadd (ITS#7798)
Fixed slapd-mdb with paged results (ITS#7705, ITS#7800)
Fixed slapd-mdb slapcat with nonexistent indices (ITS#7870)
Fixed slapd-mdb long lived reader transactions (ITS#7904)
Fixed slapd-mdb memory leak on matchedDN (ITS#7872)
Fixed slapd-mdb sorting of attribute values (ITS#7902)
Fixed slapd-mdb to flag attribute values as sorted (ITS#7903)
Fixed slapd-mdb index config handling (ITS#7912)
Fixed slapd-mdb entry release handling (ITS#7915)
Fixed slapd-mdb with aliases and referrals (ITS#7927)
Fixed slapd-mdb alias dereferencing (ITS#7702)
Fixed slapd-sock socket flushing (ITS#7937)
Fixed slapo-accesslog attribute normalization (ITS#7934)
Fixed slapo-accesslog internal search logging (ITS#7929)
Fixed slapo-auditlog connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-chain interaction with slapo-rwm (ITS#7930)
Fixed slapo-constraint connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-dds connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-dyngroup connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-memberof attr count (ITS#7893)
Fixed slapo-memberof frontendDB handling (ITS#7249)
Fixed slapo-memberof internal search logging (ITS#7929)
Fixed slapo-pcache config processing (ITS#7919)
Fixed slapo-pcache connection destroy logic (ITS#7906,ITS#7923)
Added slapo-ppolicy ORDERING rules (ITS#7838)
Fixed slapo-ppolicy timestamp resolution to use microseconds (ITS#7161)
Fixed slapo-ppolicy connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-refint to check for pauses in cn=config (ITS#7873)
Fixed slapo-refint internal search logging (ITS#7929)
Fixed slapo-refint connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-seqmod connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-slapover connection destroy logic (ITS#7906,ITS#7923)
Fixed slapo-sock db_init (ITS#7868)
Fixed slapo-sssvlv fix olcSssVlvMaxPerConn (ITS#7908)
Fixed slapo-translucent double free (ITS#7587)
Fixed slapo-translucent to work with manageDSAit (ITS#7864)
Fixed slapo-translucent to use local backend with local entries (ITS#7915)
Fixed slapo-unique connection destroy logic (ITS#7906,ITS#7923)
Fixed slapcacl with invalid suffix (ITS#7827)
Build Environment
Remove support for gcrypt (ITS#7877)
BDB 6.0.20 and later is not supported (ITS#7890)
Fixed ODBC link check (ITS#7891)
Fixed slapd.ldif frontend config (ITS#7933)
Contrib
Added pbkdf2 module (ITS#7742)
Fixed autogroup double free (ITS#7831)
Fixed autogroup modification callback responses (ITS#6970)
Fixed ldapc++ memory leak in Async connection (ITS#7806)
Fixed nssov install path (ITS#7858)
Fixed passwd rpath (ITS#7885)
Fixed apr1 do_phk_hash argument order (ITS#7869)
Fixed slapd-sha2 buffer overrun (ITS#7851)
Documentation
Fixed slapd.ldif man page reference (ITS#7803)
Fixed slapd.conf(5) man page to reference exattrs (ITS#7847)
Fixed guide to work with mkrelease (ITS#7887)
Fixed ldap_get_dn(3) ldap_ava definition (ITS#7860)

Import OpenLDAP version 2.4.39. The list of changes since version 2.4.23
is too long to put here (over 650 lines of changelog).

branches: 1.1.1.3.12; 1.1.1.3.24;
Imported openldap-2.4.23

OpenLDAP 2.4.21. Numerous fixes, including:
* properly handle NUL in CN of SSL certs (CVE-2009-3767)

branches: 1.1.1.1.2; 1.1.1.1.6;
OpenLDAP 2.4.9