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 2e54af5..b077a6c 100644 (file)
--- a/lib/icl-resource.c
+++ b/lib/icl-resource.c
@@ -265,7 +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;
 }