Check for valid service before dereferencing the order

diff --git a/src/service.c b/src/service.c
index 06e8551..5c4379b 100644 (file)
--- a/src/service.c
+++ b/src/service.c
@@ -1289,6 +1289,9 @@ struct connman_service *__connman_service_lookup_from_network(struct connman_net
 
 unsigned int __connman_service_get_order(struct connman_service *service)
 {
+       if (service == NULL)
+               return 0;
+
        return service->order;
 }