Update core/utils/wait_group.hpp

Co-authored-by: Andrei Lobov <andrei.lobov@arangodb.com>
iresearch-toolkit · Nov 3, 2023 · a594b95 · a594b95
1 parent be28959
commit a594b95
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/core/utils/wait_group.hpp b/core/utils/wait_group.hpp
@@ -37,7 +37,7 @@ struct WaitGroup {
   }
 
   void Done(size_t counter = 1) noexcept {
-    if (counter_.fetch_sub(counter, std::memory_order_acq_rel) == 1) {
+    if (counter_.fetch_sub(counter, std::memory_order_acq_rel) == counter) {
       std::lock_guard lock{m_};
       cv_.notify_one();
     }