Comment 6 for bug 1767105

I have not tried a later release in production, no, only because we have been soaking the change to see if it improved reliability.

I am looking at the mod_ldap changes between our current version (2.4.16) and the latest (2.4.23) and see that the only changes are whitespace, either adding/remove spaces or adding newlines before braces, so I would expect that 2.4.23 is similarly affected.

The LDAP_CACHE_LOCK construct is defined only to the util_ldap.c translation unit, it does not seem to be available, at present, to util_ldap_cache_mgr.c where the RMM blocks are allocated and freed.