Fix adapter->services leak in adapter_free()
diff --git a/src/adapter.c b/src/adapter.c
index fbffb0a..2fde7bd 100644
--- a/src/adapter.c
+++ b/src/adapter.c
@@ -2600,6 +2600,8 @@
 	if (adapter->auth_idle_id)
 		g_source_remove(adapter->auth_idle_id);
 
+	sdp_list_free(adapter->services, NULL);
+
 	g_free(adapter->path);
 	g_free(adapter);
 }