From 514a90bac346c87540ad7794219b32c3ca41e32d Mon Sep 17 00:00:00 2001
From: Michael Clark <michaeljclark@mac.com>
Date: Thu, 20 Jan 2022 19:35:14 +1300
Subject: [PATCH] histogram: guard _mi_histogram_print with #if MI_STAT>1

otherwise we end up printing a title without any histogram
if stats are not enabled.
---
 src/init.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/init.c b/src/init.c
index 317e8bb9..e14c2dd8 100644
--- a/src/init.c
+++ b/src/init.c
@@ -543,9 +543,11 @@ static void mi_process_done(void) {
   if (mi_option_is_enabled(mi_option_show_stats) || mi_option_is_enabled(mi_option_verbose)) {
     mi_stats_print(NULL);
   }
+  #if MI_STAT>1
   if (mi_option_is_enabled(mi_option_show_histogram)) {
     _mi_histogram_print(NULL);
   }
+  #endif
   mi_allocator_done();  
   _mi_verbose_message("process done: 0x%zx\n", _mi_heap_main.thread_id);
   os_preloading = true; // don't call the C runtime anymore