4 files changed, 9 insertions, 6 deletions
diff --git a/src/nxt_unit.c b/src/nxt_unit.c
index 7230552d..564fd094 100644
--- a/src/nxt_unit.c
+++ b/src/nxt_unit.c
@@ -6527,7 +6527,9 @@ nxt_unit_malloc(nxt_unit_ctx_t *ctx, size_t size)
     p = malloc(size);
 
     if (nxt_fast_path(p != NULL)) {
+#if (NXT_DEBUG_ALLOC)
         nxt_unit_debug(ctx, "malloc(%d): %p", (int) size, p);
+#endif
 
     } else {
         nxt_unit_alert(ctx, "malloc(%d) failed: %s (%d)",
@@ -6541,7 +6543,9 @@ nxt_unit_malloc(nxt_unit_ctx_t *ctx, size_t size)
 void
 nxt_unit_free(nxt_unit_ctx_t *ctx, void *p)
 {
+#if (NXT_DEBUG_ALLOC)
     nxt_unit_debug(ctx, "free(%p)", p);
+#endif
 
     free(p);
 }
diff --git a/src/nxt_unit.h b/src/nxt_unit.h
index cb78e862..90cba2a3 100644
--- a/src/nxt_unit.h
+++ b/src/nxt_unit.h
@@ -12,6 +12,7 @@
 #include <sys/uio.h>
 #include <string.h>
 
+#include "nxt_auto_config.h"
 #include "nxt_version.h"
 #include "nxt_unit_typedefs.h"
 
diff --git a/src/test/nxt_unit_app_test.c b/src/test/nxt_unit_app_test.c
index b6dd13d2..a5f3728c 100644
--- a/src/test/nxt_unit_app_test.c
+++ b/src/test/nxt_unit_app_test.c
@@ -3,8 +3,6 @@
  * Copyright (C) NGINX, Inc.
  */
 
-#include <nxt_auto_config.h>
-#include <nxt_version.h>
 #include <nxt_unit.h>
 #include <nxt_unit_request.h>
 #include <nxt_clang.h>
diff --git a/src/test/nxt_unit_websocket_chat.c b/src/test/nxt_unit_websocket_chat.c
index 6e274722..39f8a440 100644
--- a/src/test/nxt_unit_websocket_chat.c
+++ b/src/test/nxt_unit_websocket_chat.c
@@ -30,7 +30,7 @@ typedef struct {
 
 
 static int ws_chat_root(nxt_unit_request_info_t *req);
-static void ws_chat_broadcast(const void *buf, size_t size);
+static void ws_chat_broadcast(const char *buf, size_t size);
 
 
 static const char     ws_chat_index_html[];
@@ -139,18 +139,18 @@ ws_chat_root(nxt_unit_request_info_t *req)
 
 
 static void
-ws_chat_broadcast(const void *buf, size_t size)
+ws_chat_broadcast(const char *buf, size_t size)
 {
     ws_chat_request_data_t   *data;
     nxt_unit_request_info_t  *req;
 
-    nxt_unit_debug(NULL, "broadcast: %s", buf);
+    nxt_unit_debug(NULL, "broadcast: %*.s", (int) size, buf);
 
     nxt_queue_each(data, &ws_chat_sessions, ws_chat_request_data_t, link) {
 
         req = nxt_unit_get_request_info_from_data(data);
 
-        nxt_unit_req_debug(req, "broadcast: %s", buf);
+        nxt_unit_req_debug(req, "send: %*.s", (int) size, buf);
 
         nxt_unit_websocket_send(req, NXT_WEBSOCKET_OP_TEXT, 1, buf, size);
     } nxt_queue_loop;