From cc29307c604aa6f643a9308946d420d83dfbaa57 Mon Sep 17 00:00:00 2001
From: zhiqiang-hhhh <hezhiqiang@selectdb.com>
Date: Thu, 26 Dec 2024 15:42:35 +0800
Subject: [PATCH] FIX

---
 be/src/runtime/exec_env.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/be/src/runtime/exec_env.h b/be/src/runtime/exec_env.h
index 6807531580f5a93..8b9c97bfe735e46 100644
--- a/be/src/runtime/exec_env.h
+++ b/be/src/runtime/exec_env.h
@@ -446,7 +446,7 @@ class ExecEnv {
     std::unique_ptr<MemTableMemoryLimiter> _memtable_memory_limiter;
     std::unique_ptr<LoadStreamMapPool> _load_stream_map_pool;
     std::unique_ptr<vectorized::DeltaWriterV2Pool> _delta_writer_v2_pool;
-    WalManager* _wal_manager;
+    WalManager* _wal_manager = nullptr;
     DNSCache* _dns_cache = nullptr;
     std::unique_ptr<WriteCooldownMetaExecutors> _write_cooldown_meta_executors;