Bug 49780 - slapd: Bus error
slapd: Bus error
Status: CLOSED FIXED
Product: UCS
Classification: Unclassified
Component: LDAP
UCS 4.4
Other Linux
: P5 normal (vote)
: UCS 4.4-2-errata
Assigned To: Arvid Requate
Felix Botner
https://en.wikipedia.org/wiki/Bus_error
:
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2019-07-03 09:20 CEST by Felix Botner
Modified: 2020-04-06 13:02 CEST (History)
6 users (show)

See Also:
What kind of report is it?: Bug Report
What type of bug is this?: 4: Minor Usability: Impairs usability in secondary scenarios
Who will be affected by this bug?: 2: Will only affect a few installed domains
How will those affected feel about the bug?: 3: A User would likely not purchase the product
User Pain: 0.137
Enterprise Customer affected?:
School Customer affected?:
ISV affected?:
Waiting Support:
Flags outvoted (downgraded) after PO Review:
Ticket number:
Bug group (optional):
Max CVSS v3 score:


Attachments
data.mdb (1.08 MB, application/octet-stream)
2019-11-25 15:40 CET, Felix Botner
Details
bt full log (13.16 KB, text/x-log)
2019-11-25 15:44 CET, Felix Botner
Details
strchrlen.patch (296 bytes, patch)
2019-11-25 15:54 CET, Felix Botner
Details | Diff

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Description Felix Botner univentionstaff 2019-07-03 09:20:24 CEST
Sometimes the restart of slapd after a schema registration fails with:

Jul 02 23:47:37 master091 systemd[1]: Starting LSB: OpenLDAP standalone server (Lightweight Directory Access Protocol)...
Jul 02 23:47:37 master091 root[17646]: /etc/init.d/slapd start (pid: 17634, ppid:    1 systemd)
Jul 02 23:47:37 master091 slapd[17647]: @(#) $OpenLDAP: slapd  (Aug  6 2018 15:28:57) $
                                                Debian OpenLDAP Maintainers <pkg-openldap-devel@lists.alioth.debian.org>
Jul 02 23:47:37 master091 slapd[17648]: WARNING: No dynamic config support for overlay translog.
Jul 02 23:47:37 master091 slapd[17648]: WARNING: No dynamic config support for overlay shadowbind.
Jul 02 23:47:37 master091 slapd[17634]: Starting ldap server(s): slapd ...failed.
Jul 02 23:47:37 master091 slapd[17634]: Bus error
Jul 02 23:47:37 master091 slapd[17634]: .
Jul 02 23:47:37 master091 systemd[1]: slapd.service: Control process exited, code=exited status=1
Jul 02 23:47:37 master091 systemd[1]: Failed to start LSB: OpenLDAP standalone server (Lightweight Directory Access Protocol).
Jul 02 23:47:37 master091 systemd[1]: slapd.service: Unit entered failed state.
Jul 02 23:47:37 master091 systemd[1]: slapd.service: Failed with result 'exit-code'.

We have seen this several time in our jenkins tests, always during the univention-appcenter schema/acl/udm registration


setup:
[master091] 2019-07-02T23:47:17.190364	__MSG__:Configure 30univention-appcenter
[master091] 2019-07-02T23:47:17.190364	__STEP__:16
[master091] 2019-07-02T23:47:17.190364	Configure 30univention-appcenter.inst Tue Jul  2 23:47:15 CEST 2019
[master091] 2019-07-02T23:47:17.193208	2019-07-02 23:47:15.056485242+02:00 (in joinscript_init)
[master091] 2019-07-02T23:47:17.837700	Object created: cn=apps,cn=univention,dc=AutoTest091,dc=local
[master091] 2019-07-02T23:47:18.583790	Object exists: cn=ldapschema,cn=univention,dc=AutoTest091,dc=local
[master091] 2019-07-02T23:47:18.876269	Object exists: cn=ldapacl,cn=univention,dc=AutoTest091,dc=local
[master091] 2019-07-02T23:47:19.256089	Object created: cn=udm_syntax,cn=univention,dc=AutoTest091,dc=local
[master091] 2019-07-02T23:47:19.631919	Object created: cn=udm_module,cn=univention,dc=AutoTest091,dc=local
[master091] 2019-07-02T23:47:20.622189	Object created: cn=univention-app,cn=ldapschema,cn=univention,dc=AutoTest091,dc=local
[master091] 2019-07-02T23:47:20.622189	Object created: cn=66univention-appcenter_app,cn=ldapacl,cn=univention,dc=AutoTest091,dc=local
[master091] 2019-07-02T23:47:20.622189	Object created: cn=app_syntax,cn=udm_syntax,cn=univention,dc=AutoTest091,dc=local
[master091] 2019-07-02T23:47:20.622189	Object created: cn=appcenter/app,cn=udm_module,cn=univention,dc=AutoTest091,dc=local
[master091] 2019-07-02T23:50:31.606349	Waiting for activation of the extension object univention-app: ..................ERROR: Master did not mark the extension object active within 180 seconds.
[master091] 2019-07-02T23:50:31.606695	ERROR
[master091] 2019-07-02T23:50:31.606695	ucs_registerLDAPExtension: registraton of /usr/share/univention-appcenter/univention-app.schema failed.
[master091] 2019-07-02T23:50:31.636065	__MSG__:Configure 30univention-nagios-client
[master091] 2019-07-02T23:50:31.636065	__STEP__:17

listener:
02.07.19 23:47:15.697  LISTENER    ( PROCESS ) : updating 'cn=apps,cn=univention,dc=AutoTest091,dc=local' command a
02.07.19 23:47:16.608  LISTENER    ( PROCESS ) : updating 'cn=univention-app,cn=ldapschema,cn=univention,dc=AutoTest091,dc=local' command a
02.07.19 23:47:19.497  LISTENER    ( PROCESS ) : updating 'cn=66univention-appcenter_app,cn=ldapacl,cn=univention,dc=AutoTest091,dc=local' command a
02.07.19 23:47:19.498  LISTENER    ( PROCESS ) : ldap_extension: cn=66univention-appcenter_app,cn=ldapacl,cn=univention,dc=AutoTest091,dc=local active? ['FALSE']
02.07.19 23:47:21.890  LISTENER    ( PROCESS ) : updating 'cn=udm_syntax,cn=univention,dc=AutoTest091,dc=local' command a
02.07.19 23:47:21.897  LISTENER    ( PROCESS ) : updating 'cn=app_syntax,cn=udm_syntax,cn=univention,dc=AutoTest091,dc=local' command a
UNIVENTION_DEBUG_BEGIN  : uldap.__open host=master091.AutoTest091.local port=7389 base=dc=AutoTest091,dc=local
UNIVENTION_DEBUG_END    : uldap.__open host=master091.AutoTest091.local port=7389 base=dc=AutoTest091,dc=local
UNIVENTION_DEBUG_BEGIN  : uldap.parentDn dn=cn=app_syntax,cn=udm_syntax,cn=univention,dc=AutoTest091,dc=local base=dc=AutoTest091,dc=local
UNIVENTION_DEBUG_END    : uldap.parentDn dn=cn=app_syntax,cn=udm_syntax,cn=univention,dc=AutoTest091,dc=local base=dc=AutoTest091,dc=local
UNIVENTION_DEBUG_BEGIN  : uldap.parentDn dn=cn=udm_syntax,cn=univention,dc=AutoTest091,dc=local base=dc=AutoTest091,dc=local
UNIVENTION_DEBUG_END    : uldap.parentDn dn=cn=udm_syntax,cn=univention,dc=AutoTest091,dc=local base=dc=AutoTest091,dc=local
UNIVENTION_DEBUG_BEGIN  : uldap.parentDn dn=cn=app_syntax,cn=udm_syntax,cn=univention,dc=AutoTest091,dc=local base=dc=AutoTest091,dc=local
UNIVENTION_DEBUG_END    : uldap.parentDn dn=cn=app_syntax,cn=udm_syntax,cn=univention,dc=AutoTest091,dc=local base=dc=AutoTest091,dc=local
UNIVENTION_DEBUG_BEGIN  : uldap.parentDn dn=cn=udm_syntax,cn=univention,dc=AutoTest091,dc=local base=dc=AutoTest091,dc=local
UNIVENTION_DEBUG_END    : uldap.parentDn dn=cn=udm_syntax,cn=univention,dc=AutoTest091,dc=local base=dc=AutoTest091,dc=local
UNIVENTION_DEBUG_BEGIN  : admin.handlers.base.__getitem__ key = name
UNIVENTION_DEBUG_END    : admin.handlers.base.__getitem__ key = name
UNIVENTION_DEBUG_BEGIN  : admin.handlers.base.__getitem__ key = name
UNIVENTION_DEBUG_END    : admin.handlers.base.__getitem__ key = name
UNIVENTION_DEBUG_BEGIN  : admin.handlers.base.__getitem__ key = data
UNIVENTION_DEBUG_END    : admin.handlers.base.__getitem__ key = data
UNIVENTION_DEBUG_BEGIN  : admin.handlers.base.__getitem__ key = data
UNIVENTION_DEBUG_END    : admin.handlers.base.__getitem__ key = data
UNIVENTION_DEBUG_BEGIN  : admin.handlers.base.__getitem__ key = filename
UNIVENTION_DEBUG_END    : admin.handlers.base.__getitem__ key = filename
UNIVENTION_DEBUG_BEGIN  : admin.handlers.base.__getitem__ key = filename
UNIVENTION_DEBUG_END    : admin.handlers.base.__getitem__ key = filename
UNIVENTION_DEBUG_BEGIN  : uldap.parentDn dn=cn=app_syntax,cn=udm_syntax,cn=univention,dc=AutoTest091,dc=local base=dc=AutoTest091,dc=local
UNIVENTION_DEBUG_END    : uldap.parentDn dn=cn=app_syntax,cn=udm_syntax,cn=univention,dc=AutoTest091,dc=local base=dc=AutoTest091,dc=local
UNIVENTION_DEBUG_BEGIN  : uldap.parentDn dn=cn=udm_syntax,cn=univention,dc=AutoTest091,dc=local base=dc=AutoTest091,dc=local
UNIVENTION_DEBUG_END    : uldap.parentDn dn=cn=udm_syntax,cn=univention,dc=AutoTest091,dc=local base=dc=AutoTest091,dc=local
UNIVENTION_DEBUG_BEGIN  : admin.handlers.simpleLdap._update_policies
UNIVENTION_DEBUG_END    : admin.handlers.simpleLdap._update_policies
UNIVENTION_DEBUG_BEGIN  : admin.handlers.base.__getitem__ key = name
UNIVENTION_DEBUG_END    : admin.handlers.base.__getitem__ key = name
02.07.19 23:47:22.092  LISTENER    ( PROCESS ) : updating 'cn=udm_module,cn=univention,dc=AutoTest091,dc=local' command a
02.07.19 23:47:22.096  LISTENER    ( PROCESS ) : updating 'cn=appcenter/app,cn=udm_module,cn=univention,dc=AutoTest091,dc=local' command a
UNIVENTION_DEBUG_BEGIN  : uldap.__open host=master091.AutoTest091.local port=7389 base=dc=AutoTest091,dc=local
UNIVENTION_DEBUG_END    : uldap.__open host=master091.AutoTest091.local port=7389 base=dc=AutoTest091,dc=local
UNIVENTION_DEBUG_BEGIN  : uldap.parentDn dn=cn=appcenter/app,cn=udm_module,cn=univention,dc=AutoTest091,dc=local base=dc=AutoTest091,dc=local
UNIVENTION_DEBUG_END    : uldap.parentDn dn=cn=appcenter/app,cn=udm_module,cn=univention,dc=AutoTest091,dc=local base=dc=AutoTest091,dc=local
UNIVENTION_DEBUG_BEGIN  : uldap.parentDn dn=cn=udm_module,cn=univention,dc=AutoTest091,dc=local base=dc=AutoTest091,dc=local
UNIVENTION_DEBUG_END    : uldap.parentDn dn=cn=udm_module,cn=univention,dc=AutoTest091,dc=local base=dc=AutoTest091,dc=local
UNIVENTION_DEBUG_BEGIN  : uldap.parentDn dn=cn=appcenter/app,cn=udm_module,cn=univention,dc=AutoTest091,dc=local base=dc=AutoTest091,dc=local
UNIVENTION_DEBUG_END    : uldap.parentDn dn=cn=appcenter/app,cn=udm_module,cn=univention,dc=AutoTest091,dc=local base=dc=AutoTest091,dc=local
UNIVENTION_DEBUG_BEGIN  : uldap.parentDn dn=cn=udm_module,cn=univention,dc=AutoTest091,dc=local base=dc=AutoTest091,dc=local
UNIVENTION_DEBUG_END    : uldap.parentDn dn=cn=udm_module,cn=univention,dc=AutoTest091,dc=local base=dc=AutoTest091,dc=local
UNIVENTION_DEBUG_BEGIN  : admin.handlers.base.__getitem__ key = data
UNIVENTION_DEBUG_END    : admin.handlers.base.__getitem__ key = data
UNIVENTION_DEBUG_BEGIN  : admin.handlers.base.__getitem__ key = data
UNIVENTION_DEBUG_END    : admin.handlers.base.__getitem__ key = data
UNIVENTION_DEBUG_BEGIN  : admin.handlers.base.__getitem__ key = name
UNIVENTION_DEBUG_END    : admin.handlers.base.__getitem__ key = name
UNIVENTION_DEBUG_BEGIN  : admin.handlers.base.__getitem__ key = name
UNIVENTION_DEBUG_END    : admin.handlers.base.__getitem__ key = name
UNIVENTION_DEBUG_BEGIN  : admin.handlers.base.__getitem__ key = filename
UNIVENTION_DEBUG_END    : admin.handlers.base.__getitem__ key = filename
UNIVENTION_DEBUG_BEGIN  : admin.handlers.base.__getitem__ key = filename
UNIVENTION_DEBUG_END    : admin.handlers.base.__getitem__ key = filename
UNIVENTION_DEBUG_BEGIN  : uldap.parentDn dn=cn=appcenter/app,cn=udm_module,cn=univention,dc=AutoTest091,dc=local base=dc=AutoTest091,dc=local
UNIVENTION_DEBUG_END    : uldap.parentDn dn=cn=appcenter/app,cn=udm_module,cn=univention,dc=AutoTest091,dc=local base=dc=AutoTest091,dc=local
UNIVENTION_DEBUG_BEGIN  : uldap.parentDn dn=cn=udm_module,cn=univention,dc=AutoTest091,dc=local base=dc=AutoTest091,dc=local
UNIVENTION_DEBUG_END    : uldap.parentDn dn=cn=udm_module,cn=univention,dc=AutoTest091,dc=local base=dc=AutoTest091,dc=local
UNIVENTION_DEBUG_BEGIN  : admin.handlers.simpleLdap._update_policies
UNIVENTION_DEBUG_END    : admin.handlers.simpleLdap._update_policies
UNIVENTION_DEBUG_BEGIN  : admin.handlers.base.__getitem__ key = name
UNIVENTION_DEBUG_END    : admin.handlers.base.__getitem__ key = name
02.07.19 23:47:22.271  LISTENER    ( PROCESS ) : updating 'cn=app_syntax,cn=udm_syntax,cn=univention,dc=AutoTest091,dc=local' command m
02.07.19 23:47:22.276  LISTENER    ( PROCESS ) : updating 'cn=appcenter/app,cn=udm_module,cn=univention,dc=AutoTest091,dc=local' command m
Restarting nagios-nrpe-server (via systemctl): nagios-nrpe-server.service.
16069
02.07.19 23:47:37.548  LISTENER    ( PROCESS ) : ldap_extension: Reloading LDAP server.
Restarting slapd (via systemctl): slapd.serviceJob for slapd.service failed because the control process exited with error code.
See "systemctl status slapd.service" and "journalctl -xe" for details.
 failed!
UNIVENTION_DEBUG_BEGIN  : uldap.__open host=master091.AutoTest091.local port=7389 base=dc=AutoTest091,dc=local
Multifile: /etc/ldap/slapd.conf
Multifile: /etc/ldap/slapd.conf
Traceback (most recent call last):
  File "/usr/lib/univention-directory-listener/system/ldap_extension.py", line 97, in postrun
    handler_object.mark_active()
  File "/usr/lib/python2.7/dist-packages/univention/lib/ldap_extension.py", line 379, in mark_active
    lo, ldap_position = udm_uldap.getAdminConnection()
  File "/usr/lib/pymodules/python2.7/univention/admin/uldap.py", line 164, in getAdminConnection
    lo = univention.uldap.getAdminConnection(start_tls, decode_ignorelist=decode_ignorelist)
  File "/usr/lib/python2.7/dist-packages/univention/uldap.py", line 118, in getAdminConnection
    return access(host=ucr['ldap/master'], port=port, base=ucr['ldap/base'], binddn='cn=admin,' + ucr['ldap/base'], bindpw=bindpw, start_tls=start_tls, decode_ignorelist=decode_ignorelist, reconnect=reconnect)
  File "/usr/lib/python2.7/dist-packages/univention/uldap.py", line 250, in __init__
    self.__open(ca_certfile)
  File "/usr/lib/python2.7/dist-packages/univention/uldap.py", line 316, in __open
    self.lo.start_tls_s()
  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 954, in start_tls_s
    res = self._apply_method_s(SimpleLDAPObject.start_tls_s,*args,**kwargs)
  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 935, in _apply_method_s
    self.reconnect(self._uri,retry_max=self._retry_max,retry_delay=self._retry_delay)
  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 911, in reconnect
    raise e
ldap.SERVER_DOWN: {'desc': "Can't contact LDAP server"}
03.07.19 05:43:24.984  LISTENER    ( WARN    ) : received signal 15
03.07.19 05:43:30.323  DEBUG_INIT
03.07.19 05:43:30.331  LISTENER    ( WARN    ) : Notifier/LDAP server is master091.AutoTest091.local:7389
03.07.19 05:43:30.331  LDAP        ( PROCESS ) : connecting to ldap://master091.AutoTest091.local:7389
03.07.19 05:43:30.331  LDAP        ( ERROR   ) : start_tls: Can't contact LDAP server
03.07.19 05:43:30.331  LISTENER    ( WARN    ) : can not connect to LDAP server master091.AutoTest091.local:7389
Comment 1 Philipp Hahn univentionstaff 2019-07-03 14:58:24 CEST
(In reply to Felix Botner from comment #0)
> Jul 02 23:47:37 master091 slapd[17634]: Starting ldap server(s): slapd
> ...failed.
> Jul 02 23:47:37 master091 slapd[17634]: Bus error
> Jul 02 23:47:37 master091 slapd[17634]: .

SIGBUS is caused by unaligned memory access, most often caused by memory corruption. This might be a hardware defect, but more probably some corrupt data structure containing pointers.
Without a core dump or access to an affected sytem there is nothing we can do.
Comment 2 Philipp Hahn univentionstaff 2019-08-07 12:36:55 CEST
Again: UCS-4.4-1 AutotestJoin s4,master 29 @ 2019-08-06
Comment 5 Florian Best univentionstaff 2019-10-30 11:17:02 CET
(In reply to Erik Damrose from comment #3)
> Again in last nights tests:
> http://jenkins.knut.univention.de:8080/job/UCS-4.4/job/UCS-4.4-2/job/
> AutotestJoin/SambaVersion=no-samba,Systemrolle=member/ws/test/master/syslog

Here is a forever stored version:
https://bepasty.knut.univention.de/HxxUxCUw/+inline
Comment 6 Felix Botner univentionstaff 2019-11-05 17:44:01 CET
and again http://jenkins.knut.univention.de:8080/view/Seed%20Jobs/job/UCS-4.4/job/UCS-4.4-2/job/ADConnectorMultiEnv/Version=w2k12-german/ws/test/journalctl.log/*view*/


As we no longer remove the kvm instances if the setup fails, we may be able to investigate the situation on the live system (only KVM).

Is there anything we should do in our test setups (activate core dumps? install dbg-symbols)?
Comment 7 Florian Best univentionstaff 2019-11-05 17:52:20 CET
(In reply to Felix Botner from comment #6)
> Is there anything we should do in our test setups (activate core dumps?
> install dbg-symbols)?

Yes, activate core dumps and save one.
Comment 8 Felix Botner univentionstaff 2019-11-25 15:40:34 CET
Created attachment 10230 [details]
data.mdb

And again. And with the attached database file (data.mdb) the problem can be reproduced, just by starting slapcat.

with dbg:

$ gdb slapcat
 bt
#0  0x00005555555d0dc4 in strchrlen (len=<synthetic pointer>, ch=59 ';', end=0x7fff6bd62000 <error: Cannot access memory at address 0x7fff6bd62000>, 
    beg=0x7fff6bd61ff5 "entry-de-de"<error: Cannot access memory at address 0x7fff6bd62000>) at ../../../../servers/slapd/ad.c:148
#1  slap_bv2ad (bv=bv@entry=0x7fffffffdbe0, ad=ad@entry=0x7fffffffdbb8, text=text@entry=0x7fffffffdbb0) at ../../../../servers/slapd/ad.c:224
#2  0x00007fffee70e043 in mdb_ad_read (mdb=mdb@entry=0x555555a58240, txn=<optimized out>) at ../../../../../servers/slapd/back-mdb/attr.c:573
#3  0x00007fffee6fe4ad in mdb_db_open (be=0x7fffffffdd90, cr=0x7fffffffdf80) at ../../../../../servers/slapd/back-mdb/init.c:263
#4  0x00005555555fa601 in over_db_open (be=<optimized out>, cr=0x7fffffffdf80) at ../../../../servers/slapd/backover.c:149
#5  0x000055555559a317 in backend_startup_one (be=be@entry=0x555555a580a0, cr=cr@entry=0x7fffffffdf80) at ../../../../servers/slapd/backend.c:224
#6  0x000055555559a4cb in backend_startup (be=be@entry=0x555555a580a0) at ../../../../servers/slapd/backend.c:278
#7  0x00005555555bc0e1 in slap_startup (be=0x555555a580a0) at ../../../../servers/slapd/init.c:219
#8  0x00005555555ffc84 in slap_tool_init (progname=progname@entry=0x55555561d2c1 "slapcat", tool=tool@entry=2, argc=<optimized out>, argv=<optimized out>) at ../../../../servers/slapd/slapcommon.c:908
#9  0x00005555555fec90 in slapcat (argc=<optimized out>, argv=<optimized out>) at ../../../../servers/slapd/slapcat.c:53
#10 0x0000555555570867 in main (argc=1, argv=0x7fffffffe568) at ../../../../servers/slapd/main.c:410
Comment 9 Felix Botner univentionstaff 2019-11-25 15:44:20 CET
Created attachment 10231 [details]
bt full log
Comment 10 Felix Botner univentionstaff 2019-11-25 15:54:46 CET
Created attachment 10232 [details]
strchrlen.patch

Arvid already analyzed the problem and proposed a patch.

openldap-2.4.45+dfsg/servers/slapd/ad.c 

    static char *strchrlen(
        const char *beg, 
        const char *end,
        const char ch, 
        int *len )
      {
           const char *p;

           for( p=beg; *p && p < end; p++ ) {


(gdb) print p
$1 = 0x7fff6bd62000 <error: Cannot access memory at address 0x7fff6bd62000>

(gdb) print *p
Cannot access memory at address 0x7fff6bd62000

(gdb) print end
$2 = 0x7fff6bd62000 <error: Cannot access memory at address 0x7fff6bd62000>

This "*p" is a bit optimistic, should be p < end and then *p.

  -	for( p=beg; *p && p < end; p++ ) {
  +	for( p=beg; p < end && *p; p++ ) {

On my test machine, slapd/slapcat works fine with proposed patch.
Comment 11 Felix Botner univentionstaff 2019-11-25 16:32:26 CET
The last line in the binary file is

DMPropertyValueNotEditableO�univentionUDMPropertyCLIName �univentionUDMPropertyObjectClass�univentionUDMPropertyMultivalueuniventionUDMPropertyVersion$~univentionUDMPropertyLongDescription}univentionUDMPropertySyntax;|univentionUDMPropertyTranslationLongDescription;entry-de-de{univentionUDMPropertyModule%zuniventionUDMPropertyShortDescription<yuniventionUDMPropertyTranslationShortDescription;entry-de-de

so this attribute 

  univentionUDMPropertyTranslationShortDescription;entry-de-de

name is the last thing in the database. Given that the mdb file is mapped into the memory, there is nothing after  univentionUDMPropertyTranslationShortDescription;entry-de-de and strchrlen() fails.
Comment 12 Arvid Requate univentionstaff 2019-11-26 17:26:50 CET
r18742     | 2.4.45+dfsg-1~bpo9+1-errata4.4-2/90_bug49780_slapd_bus_error.quilt
3cd5b4f0ed | Advisory
Comment 13 Felix Botner univentionstaff 2019-11-26 17:46:07 CET
OK - patch
OK - slapd works with attached database file
OK - yaml
Comment 14 Arvid Requate univentionstaff 2019-11-27 14:20:04 CET
<http://errata.software-univention.de/ucs/4.4/375.html>
Comment 16 Arvid Requate univentionstaff 2020-04-06 13:02:52 CEST
The OpenLDAP project switched from ITS to bugzilla, fortunately the IDs seem to have been preserved: https://bugs.openldap.org/show_bug.cgi?id=9128