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

1 files changed, 1 insertions, 1 deletions

diff --git a/src/core/gnunet-service-core_kx.c b/src/core/gnunet-service-core_kx.c
index 6a1924e54..f2d3e0492 100644
--- a/src/core/gnunet-service-core_kx.c
+++ b/src/core/gnunet-service-core_kx.c
@@ -1375,7 +1375,7 @@ GSC_KX_encrypt_and_transmit (struct GSC_KeyExchangeInfo *kx,
   ph->iv_seed = calculate_seed (kx);
   ph->reserved = 0;
   ph->timestamp = GNUNET_TIME_absolute_hton (GNUNET_TIME_absolute_get ());
-  memcpy (&ph[1],
+  GNUNET_memcpy (&ph[1],
           payload,
           payload_size);