From ce6d08210aadea93a85e90f02e5f6e5a98dbf663 Mon Sep 17 00:00:00 2001
From: JiahuaChen <garfieldjia@qq.com>
Date: Thu, 12 Jan 2023 10:42:01 +0000
Subject: [PATCH] Fix mig param destruct order issue

---
 src/storage/tablet/ob_tablet_meta.cpp | 1 +
 src/storage/tablet/ob_tablet_meta.h   | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/storage/tablet/ob_tablet_meta.cpp b/src/storage/tablet/ob_tablet_meta.cpp
index 489f4e872b..3521a0ae12 100644
--- a/src/storage/tablet/ob_tablet_meta.cpp
+++ b/src/storage/tablet/ob_tablet_meta.cpp
@@ -1143,6 +1143,7 @@ void ObMigrationTabletParam::reset()
   ddl_execution_id_ = -1;
   ddl_cluster_version_ = 0;
   max_serialized_medium_scn_ = 0;
+  allocator_.reset();
 }
 
 int ObMigrationTabletParam::assign(const ObMigrationTabletParam &param)
diff --git a/src/storage/tablet/ob_tablet_meta.h b/src/storage/tablet/ob_tablet_meta.h
index e2ed2bbc2f..2886f76f4c 100644
--- a/src/storage/tablet/ob_tablet_meta.h
+++ b/src/storage/tablet/ob_tablet_meta.h
@@ -197,7 +197,7 @@ struct ObMigrationTabletParam final
 {
 public:
   ObMigrationTabletParam();
-  ~ObMigrationTabletParam() = default;
+  ~ObMigrationTabletParam() { reset(); }
   ObMigrationTabletParam(const ObMigrationTabletParam &) = delete;
   ObMigrationTabletParam &operator=(const ObMigrationTabletParam &) = delete;
 public: