[fix](be) fix asan be set_storage_medium core (#9986) (#9987)

#9986

Author: SWJTU-ZhangLei

be/src/olap/tablet_meta.cpp

@@ -191,7 +191,9 @@ TabletMeta::TabletMeta(const TabletMeta& b)
           _stale_rs_metas(b._stale_rs_metas),
           _del_pred_array(b._del_pred_array),
           _in_restore_mode(b._in_restore_mode),
-          _preferred_rowset_type(b._preferred_rowset_type) {}
+          _preferred_rowset_type(b._preferred_rowset_type),
+          _remote_storage_name(b._remote_storage_name),
+          _storage_medium(b._storage_medium) {};
 
 void TabletMeta::_init_column_from_tcolumn(uint32_t unique_id, const TColumn& tcolumn,
                                            ColumnPB* column) {

be/src/olap/tablet_meta.h

@@ -210,8 +210,7 @@ class TabletMeta {
     bool _in_restore_mode = false;
     RowsetTypePB _preferred_rowset_type = BETA_ROWSET;
     std::string _remote_storage_name;
-    StorageMediumPB _storage_medium;
-
+    StorageMediumPB _storage_medium = StorageMediumPB::HDD;
     std::shared_mutex _meta_lock;
 };