don't leak on exit

servers/slapd/back-monitor/init.c

@@ -1855,6 +1855,14 @@ monitor_back_db_destroy(
 			if ( !BER_BVISNULL( &monitor_subsys[ i ]->mss_rdn ) ) {
 				ch_free( monitor_subsys[ i ]->mss_rdn.bv_val );
 			}
+
+			if ( !BER_BVISNULL( &monitor_subsys[ i ]->mss_dn ) ) {
+				ch_free( monitor_subsys[ i ]->mss_dn.bv_val );
+			}
+
+			if ( !BER_BVISNULL( &monitor_subsys[ i ]->mss_ndn ) ) {
+				ch_free( monitor_subsys[ i ]->mss_ndn.bv_val );
+			}
 		}
 
 		ch_free( monitor_subsys );

servers/slapd/back-monitor/rww.c

@@ -28,6 +28,11 @@
 #include "lutil.h"
 #include "back-monitor.h"
 
+static int
+monitor_subsys_rww_destroy(
+	BackendDB		*be,
+	monitor_subsys_t	*ms );
+
 static int
 monitor_subsys_rww_update(
 	Operation		*op,
@@ -41,7 +46,7 @@ enum {
 	MONITOR_RWW_LAST
 };
 
-struct monitor_rww_t {
+static struct monitor_rww_t {
 	struct berval	rdn;
 	struct berval	nrdn;
 } monitor_rww[] = {
@@ -53,8 +58,7 @@ struct monitor_rww_t {
 int
 monitor_subsys_rww_init(
 	BackendDB		*be,
-	monitor_subsys_t	*ms
-)
+	monitor_subsys_t	*ms )
 {
 	monitor_info_t	*mi;
 	
@@ -64,6 +68,7 @@ monitor_subsys_rww_init(
 
 	assert( be != NULL );
 
+	ms->mss_destroy = monitor_subsys_rww_destroy;
 	ms->mss_update = monitor_subsys_rww_update;
 
 	mi = ( monitor_info_t * )be->be_private;
@@ -147,6 +152,20 @@ monitor_subsys_rww_init(
 	return( 0 );
 }
 
+static int
+monitor_subsys_rww_destroy(
+	BackendDB		*be,
+	monitor_subsys_t	*ms )
+{
+	int		i;
+
+	for ( i = 0; i < MONITOR_RWW_LAST; i++ ) {
+		ber_memfree_x( monitor_rww[ i ].nrdn.bv_val, NULL );
+	}
+
+	return 0;
+}
+
 static int
 monitor_subsys_rww_update(
 	Operation		*op,