fix be crash because of int overflow

apache · Oct 8, 2024 · eff454d · eff454d
1 parent e8a1a16
commit eff454d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/be/src/pipeline/task_queue.h b/be/src/pipeline/task_queue.h
@@ -147,7 +147,7 @@ class MultiCoreTaskQueue : public TaskQueue {
             int core_id, std::vector<std::unique_ptr<PriorityTaskQueue>>& prio_task_queue_list);
 
     std::shared_ptr<std::vector<std::unique_ptr<PriorityTaskQueue>>> _prio_task_queue_list;
-    std::atomic<int> _next_core = 0;
+    std::atomic<uint32_t> _next_core = 0;
     std::atomic<bool> _closed;
 };