initialize ndn (ITS#5923)

diff --git a/servers/slapd/overlays/rwmmap.c b/servers/slapd/overlays/rwmmap.c
index 052348ade7b3822dfd3a1d5aeb30f18411bee73e..67655c3068e95187125da1c7d33e56faccf48eaf 100644 (file)
--- a/servers/slapd/overlays/rwmmap.c
+++ b/servers/slapd/overlays/rwmmap.c
@@ -1187,7 +1187,7 @@ rwm_dnattr_result_rewrite(
        last--;
 
        for ( i = 0; !BER_BVISNULL( &a_vals[i] ); i++ ) {
-               struct berval   pdn, ndn;
+               struct berval   pdn, ndn = BER_BVNULL;
                int             rc;
                
                pdn = a_vals[i];