bus-manager: avoid leaking responses for sync bus calls

diff --git a/src/nm-bus-manager.c b/src/nm-bus-manager.c
index 2e55177..656e7db 100644 (file)
--- a/src/nm-bus-manager.c
+++ b/src/nm-bus-manager.c
@@ -387,7 +387,7 @@ _bus_get_unix_pid (NMBusManager *self,
                    GError **error)
 {
        guint32 unix_pid = G_MAXUINT32;
-       GVariant *ret;
+       gs_unref_variant GVariant *ret = NULL;
 
        ret = _nm_dbus_proxy_call_sync (NM_BUS_MANAGER_GET_PRIVATE (self)->proxy,
                                        "GetConnectionUnixProcessID",
@@ -411,7 +411,7 @@ _bus_get_unix_user (NMBusManager *self,
                     GError **error)
 {
        guint32 unix_uid = G_MAXUINT32;
-       GVariant *ret;
+       gs_unref_variant GVariant *ret = NULL;
 
        ret = _nm_dbus_proxy_call_sync (NM_BUS_MANAGER_GET_PRIVATE (self)->proxy,
                                        "GetConnectionUnixUser",
@@ -769,7 +769,7 @@ gboolean
 nm_bus_manager_start_service (NMBusManager *self)
 {
        NMBusManagerPrivate *priv;
-       GVariant *ret;
+       gs_unref_variant GVariant *ret = NULL;
        int result;
        GError *err = NULL;