fix the problem when structures are destoried, repeatedly

[platform/core/iot/iotcon.git] / lib / icl-resource.c

diff --git a/lib/icl-resource.c b/lib/icl-resource.c
index 6e67fe3..b077a6c 100644 (file)
--- a/lib/icl-resource.c
+++ b/lib/icl-resource.c
@@ -186,10 +186,8 @@ API int iotcon_resource_create(const char *uri_path,
                return IOTCON_ERROR_OUT_OF_MEMORY;
        }
 
-       signal_number = icl_dbus_generate_signal_number();
-
        ic_dbus_call_register_resource_sync(icl_dbus_get_object(), uri_path, types, ifaces,
-                       properties, signal_number, &(resource->handle), NULL, &error);
+                       properties, &signal_number, &(resource->handle), NULL, &error);
        if (error) {
                ERR("ic_dbus_call_register_resource_sync() Fail(%s)", error->message);
                ret = icl_dbus_convert_dbus_error(error->code);
@@ -267,7 +265,9 @@ API int iotcon_resource_destroy(iotcon_resource_h resource)
                return ret;
        }
        resource->handle = 0;
+
        icl_dbus_unsubscribe_signal(resource->sub_id);
+       resource->sub_id = 0;
 
        return IOTCON_ERROR_NONE;
 }