issue<48107888>:fix memory leak of inner store routine with out argument

src/sql/ob_spi.cpp

@@ -4806,6 +4806,23 @@ int ObSPIService::spi_copy_datum(ObPLExecCtx *ctx,
   return ret;
 }
 
+int ObSPIService::spi_destruct_obj(ObPLExecCtx *ctx,
+                                   ObObj *obj)
+{
+  int ret = OB_SUCCESS;
+  CK (OB_NOT_NULL(ctx));
+  CK (OB_NOT_NULL(ctx->exec_ctx_));
+  CK (OB_NOT_NULL(obj));
+  if (OB_SUCC(ret) &&
+      obj->is_pl_extend() &&
+      obj->get_meta().get_extend_type() != pl::PL_REF_CURSOR_TYPE) {
+    OZ (ObUserDefinedType::destruct_obj(*obj, ctx->exec_ctx_->get_my_session()));
+  }
+
+  SET_SPI_STATUS;
+  return ret;
+}
+
 int ObSPIService::spi_interface_impl(pl::ObPLExecCtx* ctx, int64_t func_addr)
 {
   int ret = OB_SUCCESS;

src/sql/ob_spi.h

@@ -549,6 +549,9 @@ public:
                             ObDataType *dest_type,
                             uint64_t package_id = OB_INVALID_ID);
 
+  static int spi_destruct_obj(pl::ObPLExecCtx *ctx,
+                              ObObj *obj);
+
   static int spi_build_record_type(common::ObIAllocator &allocator,
                                    ObSQLSessionInfo &session,
                                    share::schema::ObSchemaGetterGuard &schema_guard,