This bug was fixed in the package apache2 - 2.4.18-2ubuntu3.7
--------------- apache2 (2.4.18-2ubuntu3.7) xenial; urgency=medium
* Avoid crashes, hangs and loops by fixing mod_ldap locking: (LP: #1752683) - added debian/patches/util_ldap_cache_lock_fix.patch
-- Rafael David Tinoco <email address hidden> Thu, 01 Mar 2018 18:29:12 +0000
This bug was fixed in the package apache2 - 2.4.18-2ubuntu3.7
---------------
apache2 (2.4.18-2ubuntu3.7) xenial; urgency=medium
* Avoid crashes, hangs and loops by fixing mod_ldap locking: (LP: #1752683) patches/ util_ldap_ cache_lock_ fix.patch
- added debian/
-- Rafael David Tinoco <email address hidden> Thu, 01 Mar 2018 18:29:12 +0000