1 files changed, 1 insertions, 1 deletions

diff --git a/src/lockdown.c b/src/lockdown.c
index 85124bd..d2e8c74 100644
--- a/src/lockdown.c
+++ b/src/lockdown.c
@@ -637,7 +637,7 @@ LIBIMOBILEDEVICE_API lockdownd_error_t lockdownd_get_device_name(lockdownd_clien
 
 LIBIMOBILEDEVICE_API lockdownd_error_t lockdownd_client_new(idevice_t device, lockdownd_client_t *client, const char *label)
 {
-        if (!client)
+        if (!device || !client)
                 return LOCKDOWN_E_INVALID_ARG;
 
         static struct lockdownd_service_descriptor service = {