ubus: Fix possible segfault

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>

diff --git a/ubus.c b/ubus.c
index 454b42d..4184301 100644 (file)
--- a/ubus.c
+++ b/ubus.c
@@ -969,6 +969,9 @@ static void netifd_add_iface_object(void)
        int i;
 
        methods = calloc(1, sizeof(iface_object_methods));
+       if (!methods)
+               return;
+
        memcpy(methods, iface_object_methods, sizeof(iface_object_methods));
        iface_object.methods = methods;