Comment 15 for bug 1838370

I installed the package available in bionic-proposed as you can see below:

root@openldap-bionic-sru:~# apt policy slapd
slapd:
  Installed: 2.4.45+dfsg-1ubuntu1.4
  Candidate: 2.4.45+dfsg-1ubuntu1.4
  Version table:
 *** 2.4.45+dfsg-1ubuntu1.4 500
        500 http://archive.ubuntu.com/ubuntu bionic-proposed/main amd64 Packages
        100 /var/lib/dpkg/status
     2.4.45+dfsg-1ubuntu1.3 500
        500 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages
        500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages
     2.4.45+dfsg-1ubuntu1 500
        500 http://archive.ubuntu.com/ubuntu bionic/main amd64 Packages

And after executing the steps presented in the Test case section, the slapd process did not die:

root@openldap-bionic-sru:~# ps aux | grep slapd
openldap 1029 0.0 4.5 2106104 730124 ? Ssl 18:51 0:00 /usr/sbin/slapd -h ldap:/// ldapi:/// -g openldap -u openldap -F /etc/ldap/slapd.d
root 1488 0.0 0.0 14852 840 ? S+ 18:52 0:00 grep --color=auto slapd
root@openldap-bionic-sru:~# ldapsearch -x -h localhost -b dc=example,dc=com -LLL uid=root
Server is unwilling to perform (53)
Additional information: searchFilter/searchFilterAttrDN massage error
root@openldap-bionic-sru:~# ps aux | grep slapd
openldap 1029 0.0 4.5 2106104 730124 ? Ssl 18:51 0:00 /usr/sbin/slapd -h ldap:/// ldapi:/// -g openldap -u openldap -F /etc/ldap/slapd.d
root 1492 0.0 0.0 14852 804 ? S+ 18:52 0:00 grep --color=auto slapd

The PID of the slapd process is the same. Moreover, there is no sign of crash in the syslog output nor a crash file in /var/crash:

root@openldap-bionic-sru:~# cat /var/log/syslog | grep filter_free
root@openldap-bionic-sru:~# ls /var/crash/ | grep slapd