diff --git a/aqhome/mqtt/endpoint_mqttc.c b/aqhome/mqtt/endpoint_mqttc.c
index 6804600..50a6a2d 100644
--- a/aqhome/mqtt/endpoint_mqttc.c
+++ b/aqhome/mqtt/endpoint_mqttc.c
@@ -84,6 +84,8 @@ void _freeData(void *bp, void *p)
   AQH_ENDPOINT_MQTTC *xep;
 
   xep=(AQH_ENDPOINT_MQTTC*) p;
+  free(xep->clientId);
+  free(xep->topicPrefix);
   GWEN_FREE_OBJECT(xep);
 }
 
diff --git a/aqhome/msg/endpoint_tty.c b/aqhome/msg/endpoint_tty.c
index eb96329..7661b06 100644
--- a/aqhome/msg/endpoint_tty.c
+++ b/aqhome/msg/endpoint_tty.c
@@ -89,6 +89,7 @@ void _freeData(void *bp, void *p)
   AQH_MSG_ENDPOINT_TTY *xep;
 
   xep=(AQH_MSG_ENDPOINT_TTY*) p;
+  free(xep->deviceName);
   GWEN_FREE_OBJECT(xep);
 }
 
diff --git a/aqhome/msgmanager.c b/aqhome/msgmanager.c
index 9b62140..4451218 100644
--- a/aqhome/msgmanager.c
+++ b/aqhome/msgmanager.c
@@ -126,8 +126,8 @@ void AQH_MsgManager_SetDbFilename(GWEN_MSG_ENDPOINT_MGR *emgr, const char *s)
       rv=GWEN_DB_ReadFile(dbNodeDb, xmgr->dbFilename, GWEN_DB_FLAGS_DEFAULT);
       if (rv==0) {
         AQH_NodeDb_fromDb(xmgr->nodeDb, dbNodeDb);
-        GWEN_DB_Group_free(dbNodeDb);
       }
+      GWEN_DB_Group_free(dbNodeDb);
     }
   }
 }
diff --git a/aqhome/nodes/nodeinfo.t2d b/aqhome/nodes/nodeinfo.t2d
index 1f1172b..84db14b 100644
--- a/aqhome/nodes/nodeinfo.t2d
+++ b/aqhome/nodes/nodeinfo.t2d
@@ -122,7 +122,7 @@
         <default>NULL</default>
         <preset>NULL</preset>
         <access>public</access>
-        <flags></flags>
+        <flags>own</flags>
       </member>
 
     </members>