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

1 files changed, 1 insertions, 1 deletions

diff --git a/src/util/gnunet-service-resolver.c b/src/util/gnunet-service-resolver.c
index 1ff9ae298..a87b1f5d0 100644
--- a/src/util/gnunet-service-resolver.c
+++ b/src/util/gnunet-service-resolver.c
@@ -267,7 +267,7 @@ get_ip_as_string (struct GNUNET_SERVER_Client *client,
   {
     pos = GNUNET_malloc (sizeof (struct IPCache) + ip_len);
     pos->ip = &pos[1];
-    memcpy (&pos[1], ip, ip_len);
+    GNUNET_memcpy (&pos[1], ip, ip_len);
     pos->last_request = now;
     pos->last_refresh = now;
     pos->ip_len = ip_len;