Coverity Fixes (Part 3)
11692 - Explicit null dereferenced (libavl/avl.c)
11695 - Explicit null dereferenced (cb_conn_stateless.c)
11696 - Explicit null dereferenced (memberof_config.c)
11697 - Explicit null dereferenced (memberof.c)
11698 - Explicit null dereferenced (memberof.c)
11699 - Explicit null dereferenced (memberof.c)
11700 - Explicit null dereferenced (memberof.c)
11701 - Explicit null dereferenced (cl5_api.c)
11702 - Explicit null dereferenced (cl5_api.c)
11703 - Dereference after null check (cl5_clcache.c)
11704 - Dereference after null check (repl5_replica_config.c)
11705 - Explicit null dereferenced (syntaxes/string.c)
11706 - Dereference after null check (plugin.c)
11707 - Dereference after null check (plugin.c)
11711 - Dereference after null check (ldif2ldbm.c)
11713 - Dereference after null check (dn.c)
11726 - Dereference after null check (valueset.c)
11729 - Explicit null dereferenced (libaccess/oneeval.cpp)
11744 - Explicit null dereferenced (dbverify.c)
11745 - Out-of-bounds read (linked_attrs.c)
11745 - Out-of-bounds read (memberof.c)
https://bugzilla.redhat.com/show_bug.cgi?id=970221
Reviewed by: richm(Thanks!)
(cherry picked from commit 916eb0da143eeb1745e9f67532255477eefbd3d7)