fix TSAN warning for statistics maximum, issue #130

2020-07-22 14:16:18 -07:00
parent 444afa934f
commit 8aa18d3661
2 changed files with 33 additions and 14 deletions
--- a/src/stats.c
+++ b/src/stats.c
@@ -27,7 +27,7 @@ static void mi_stat_update(mi_stat_count_t* stat, int64_t amount) {
  {
    // add atomically (for abandoned pages)
    mi_atomic_addi64(&stat->current,amount);
-    mi_atomic_maxi64(&stat->peak, stat->current);
+    mi_atomic_maxi64(&stat->peak, mi_atomic_readi64(&stat->current));
    if (amount > 0) {
      mi_atomic_addi64(&stat->allocated,amount);
    }