-avoid calling memcpy() with NULL argument, even if len is 0

1 files changed, 1 insertions, 1 deletions

diff --git a/src/cadet/gnunet-cadet.c b/src/cadet/gnunet-cadet.c
index f24975203..cf415448f 100644
--- a/src/cadet/gnunet-cadet.c
+++ b/src/cadet/gnunet-cadet.c
@@ -274,7 +274,7 @@ data_ready (void *cls, size_t size, void *buf)
   msg = buf;
   msg->size = htons (total_size);
   msg->type = htons (GNUNET_MESSAGE_TYPE_CADET_CLI);
-  memcpy (&msg[1], cls, data_size);
+  GNUNET_memcpy (&msg[1], cls, data_size);
   if (GNUNET_NO == echo)
   {
     listen_stdio ();