+ cred->nt_hash = NULL;
+
+ cred->ccache = NULL;
+ cred->client_gss_creds = NULL;
+ cred->keytab = NULL;
+ cred->server_gss_creds = NULL;
+
+ cred->workstation_cb = NULL;
+ cred->password_cb = NULL;
+ cred->username_cb = NULL;
+ cred->domain_cb = NULL;
+ cred->realm_cb = NULL;
+ cred->principal_cb = NULL;
+
+ cred->priv_data = NULL;
+
+ cred->netlogon_creds = NULL;
+
+ cred->smb_krb5_context = NULL;
+
+ cred->machine_account_pending = false;
+ cred->machine_account_pending_lp_ctx = NULL;
+
+ cred->machine_account = false;
+