https://bugs.openldap.org/show_bug.cgi?id=9993
--- Comment #4 from Howard Chu hyc@openldap.org --- (In reply to Quanah Gibson-Mount from comment #3)
hyc: significant code differences between 2.5 and 2.6 here. Does this actually apply to 2.5? If so, we need a 2.5 specific MR for it.
2.5 appears to be missing the #8958 patch. In fact it was specifically reverted. That needs to be in, before this patch can apply.