Fix warning

sshock · Jul 26, 2023 · 46cbf7a · 46cbf7a
1 parent 6e37a7e
commit 46cbf7a
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lib/picotls.c b/lib/picotls.c
@@ -1668,7 +1668,9 @@ static int commission_handshake_secret(ptls_t *tls)
 
 static void log_client_random(ptls_t *tls)
 {
+#if PICOTLS_USE_DTRACE
     char buf[sizeof(tls->client_random) * 2 + 1];
+#endif
 
     PTLS_PROBE(CLIENT_RANDOM, tls, ptls_hexdump(buf, tls->client_random, sizeof(tls->client_random)));
     PTLS_LOG_CONN(client_random, tls, { PTLS_LOG_ELEMENT_HEXDUMP(bytes, tls->client_random, sizeof(tls->client_random)); });