trivial: Fix memory leak when incorporating FuMeiDevice

diff --git a/libfwupdplugin/fu-mei-device.c b/libfwupdplugin/fu-mei-device.c
index 7565ee23bd213aa9daa42c8a75cf2c000cddd3f7..1abf201b3a462df19efc02d36f78729f9728ea57 100644 (file)
--- a/libfwupdplugin/fu-mei-device.c
+++ b/libfwupdplugin/fu-mei-device.c
@@ -472,8 +472,10 @@ fu_mei_device_incorporate(FuDevice *device, FuDevice *donor)
        /* copy private instance data */
        priv->max_msg_length = priv_donor->max_msg_length;
        priv->protocol_version = priv_donor->protocol_version;
-       priv->uuid = g_strdup(priv_donor->uuid);
-       priv->parent_device_file = g_strdup(priv_donor->parent_device_file);
+       if (priv->uuid == NULL)
+               priv->uuid = g_strdup(priv_donor->uuid);
+       if (priv->parent_device_file == NULL)
+               priv->parent_device_file = g_strdup(priv_donor->parent_device_file);
 }
 
 static void