Ticket 47740 - Fix coverity issues(part 7)
12496 - resource leak - ldap/servers/slapd/mapping_tree.c
12497 - resource leak - ldap/servers/slapd/mapping_tree.c
12500 - resource leak - ldap/servers/plugins/chainingdb/cb_instance.c
12501 - resource leak - ldap/servers/plugins/sync/sync_refresh.c
12506 - resource leak - ldap/servers/plugins/chainingdb/cb_config.c
12509 - reosurce leak - ldap/servers/plugins/chainingdb/cb_bind.c
12510 - reosurce leak - lib/ldaputil/certmap.c
12538 - resource leak - ldap/servers/plugins/mep/mep.c
12539 - resource leak - ldap/servers/plugins/posix-winsync/posix-winsync.c
12540 - resource leak - ldap/servers/plugins/posix-winsync/posix-winsync.c
12541 - resource leak - ldap/servers/plugins/posix-winsync/posix-winsync.c
12542 - resource leak - ldap/servers/plugins/posix-winsync/posix-winsync.c
https://fedorahosted.org/389/ticket/47740
Reviewed by: nhosoi(Thanks!)