xmemset fix for init suites changes

Author: aidangarske

tests/api.c

@@ -7121,10 +7121,15 @@ static int test_wolfSSL_EVP_CIPHER_CTX(void)
 #if defined(HAVE_SSL_MEMIO_TESTS_DEPENDENCIES) || \
     defined(HAVE_IO_TESTS_DEPENDENCIES)
 #ifdef WOLFSSL_HAVE_TLS_UNIQUE
-    byte server_side_msg1[WC_MAX_DIGEST_SIZE] = {0};/* msg sent by server */
-    byte server_side_msg2[WC_MAX_DIGEST_SIZE] = {0};/* msg received from client */
-    byte client_side_msg1[WC_MAX_DIGEST_SIZE] = {0};/* msg sent by client */
-    byte client_side_msg2[WC_MAX_DIGEST_SIZE] = {0};/* msg received from server */
+    byte server_side_msg1[WC_MAX_DIGEST_SIZE]; /* msg sent by server */
+    byte server_side_msg2[WC_MAX_DIGEST_SIZE]; /* msg received from client */
+    byte client_side_msg1[WC_MAX_DIGEST_SIZE]; /* msg sent by client */
+    byte client_side_msg2[WC_MAX_DIGEST_SIZE]; /* msg received from server */
+
+    XMEMSET(server_side_msg1, 0, WC_MAX_DIGEST_SIZE);
+    XMEMSET(server_side_msg2, 0, WC_MAX_DIGEST_SIZE);
+    XMEMSET(client_side_msg1, 0, WC_MAX_DIGEST_SIZE);
+    XMEMSET(client_side_msg2, 0, WC_MAX_DIGEST_SIZE);
 #endif /* WOLFSSL_HAVE_TLS_UNIQUE */
 
 /* TODO: Expand and enable this when EVP_chacha20_poly1305 is supported */