1 files changed, 3 insertions, 8 deletions

diff --git a/tools/idevicebackup.c b/tools/idevicebackup.c
index 95c5694..8f5362c 100644
--- a/tools/idevicebackup.c
+++ b/tools/idevicebackup.c
@@ -755,7 +755,7 @@ static void do_post_notification(const char *notification)
         }
 
         lockdownd_start_service(client, NP_SERVICE_NAME, &service);
-        if (service->port) {
+        if (service && service->port) {
                 np_client_new(device, service, &np);
                 if (np) {
                         np_post_notification(np, notification);
@@ -937,7 +937,7 @@ int main(int argc, char *argv[])
         /* start notification_proxy */
         np_client_t np = NULL;
         ret = lockdownd_start_service(client, NP_SERVICE_NAME, &service);
-        if ((ret == LOCKDOWN_E_SUCCESS) && service->port) {
+        if ((ret == LOCKDOWN_E_SUCCESS) && service && service->port) {
                 np_client_new(device, service, &np);
                 np_set_notify_callback(np, notify_cb, NULL);
                 const char *noties[5] = {
@@ -952,11 +952,6 @@ int main(int argc, char *argv[])
                 printf("ERROR: Could not start service %s.\n", NP_SERVICE_NAME);
         }
 
-        if (service) {
-                lockdownd_service_descriptor_free(service);
-                service = NULL;
-        }
-
         afc_client_t afc = NULL;
         if (cmd == CMD_BACKUP) {
                 /* start AFC, we need this for the lock file */
@@ -975,7 +970,7 @@ int main(int argc, char *argv[])
 
         /* start mobilebackup service and retrieve port */
         ret = lockdownd_start_service(client, MOBILEBACKUP_SERVICE_NAME, &service);
-        if ((ret == LOCKDOWN_E_SUCCESS) && service->port) {
+        if ((ret == LOCKDOWN_E_SUCCESS) && service && service->port) {
                 printf("Started \"%s\" service on port %d.\n", MOBILEBACKUP_SERVICE_NAME, service->port);
                 mobilebackup_client_new(device, service, &mobilebackup);