1 files changed, 1 insertions, 1 deletions

diff --git a/src/transport/gnunet-nat-client.c b/src/transport/gnunet-nat-client.c
index 42af5ca77..0755fa82f 100644
--- a/src/transport/gnunet-nat-client.c
+++ b/src/transport/gnunet-nat-client.c
@@ -257,7 +257,7 @@ main (int argc, char *const *argv)
                strerror (errno));
       return 1;
     }
-  inet_pton (AF_INET, DUMMY_IP, &dummy);
+  if (1 != inet_pton (AF_INET, DUMMY_IP, &dummy)) abort ();
   send_icmp (&external,
              &target);
   close (rawsock);