From aeb8bf2d2ea60db02cc37d260010de0e9a5a4337 Mon Sep 17 00:00:00 2001
From: obdev <obdev@oceanbase.com>
Date: Thu, 8 Feb 2024 08:01:09 +0000
Subject: [PATCH] =?UTF-8?q?[bugfix]=20rs=5Fevent=20=E2=80=98alter=5Fresour?=
 =?UTF-8?q?ce=5Funit=E2=80=99=20incorrect=20info?=
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---
 src/rootserver/ob_unit_manager.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/rootserver/ob_unit_manager.cpp b/src/rootserver/ob_unit_manager.cpp
index ff34006f85..b5af63320f 100644
--- a/src/rootserver/ob_unit_manager.cpp
+++ b/src/rootserver/ob_unit_manager.cpp
@@ -518,7 +518,7 @@ int ObUnitManager::alter_unit_config(const ObUnitConfig &unit_config)
   } else {
     // copy unit resource
     ObUnitResource new_ur = old_config->unit_resource();
-    const ObUnitResource &old_ur = old_config->unit_resource();
+    const ObUnitResource old_ur = old_config->unit_resource();
 
     // update based on user specified
     if (OB_FAIL(new_ur.update_and_check_valid_for_unit(rpc_ur))) {