diff --git a/examples/client/client.c b/examples/client/client.c
index 71c86da12..e03f0b8ff 100644
--- a/examples/client/client.c
+++ b/examples/client/client.c
@@ -299,6 +299,10 @@ static int ClientBenchmarkThroughput(WOLFSSL_CTX* ctx, char* host, word16 port,
 
                     /* Compare TX and RX buffers */
                     if(XMEMCMP(tx_buffer, rx_buffer, len) != 0) {
+                        free(tx_buffer);
+                        tx_buffer = NULL;
+                        free(rx_buffer);
+                        rx_buffer = NULL;
                         err_sys("Compare TX and RX buffers failed");
                     }
 
diff --git a/wolfcrypt/test/test.c b/wolfcrypt/test/test.c
index 1028d4473..817ac45f4 100644
--- a/wolfcrypt/test/test.c
+++ b/wolfcrypt/test/test.c
@@ -10032,7 +10032,7 @@ static int ecc_test_curve(WC_RNG* rng, int keySize)
 
 #if !defined(WOLFSSL_ATECC508A) && defined(HAVE_ECC_KEY_IMPORT) && \
      defined(HAVE_ECC_KEY_EXPORT)
-static int ecc_point_test()
+static int ecc_point_test(void)
 {
     int        ret;
     ecc_point* point;