1 files changed, 3 insertions, 3 deletions

diff --git a/src/testcurl/https/tls_test_common.c b/src/testcurl/https/tls_test_common.c
index b78ecbba..af4ae277 100644
--- a/src/testcurl/https/tls_test_common.c
+++ b/src/testcurl/https/tls_test_common.c
@@ -393,9 +393,9 @@ setup_session (gnutls_session_t * session,
   const char *err_pos;
 
   gnutls_certificate_allocate_credentials (xcred);
-  key->size = strlen (srv_key_pem);
+  key->size = strlen (srv_key_pem) + 1;
   key->data = malloc (key->size);
-  if (key->data == NULL) 
+  if (NULL == key->data) 
      {
        gnutls_certificate_free_credentials (*xcred);
         return -1;
@@ -403,7 +403,7 @@ setup_session (gnutls_session_t * session,
   memcpy (key->data, srv_key_pem, key->size);
   cert->size = strlen (srv_self_signed_cert_pem) + 1;
   cert->data = malloc (cert->size);
-  if (cert->data == NULL)
+  if (NULL == cert->data)
     {
         gnutls_certificate_free_credentials (*xcred);
         free (key->data);