[BUG][C++-rest-sdk] the generated code crash

Created by: eimerej

Description

Here is the code generated from fromJson method:

if(val.has_field(utility::conversions::to_string_t("data")))
    {
        const web::json::value& fieldValue = val.at(utility::conversions::to_string_t("data"));
        if(!fieldValue.is_null())
        {
            std::shared_ptr<Object> newItem(nullptr);
            newItem->fromJson(fieldValue); // <-- will crash here
            setData( newItem );
        }
    }

openapi-generator version

4.0.2

OpenAPI declaration file content or url

description: A description of a record
title: records
type: object
properties:
  data:
    type: object
    description: record data container
    title: Data

Command line used for generation

java -jar tools\openapi-generator-cli.jar generate -i openapi\tl_storage.yaml -g cpp-restsdk -o generated

Steps to reproduce

Generate the code

Related issues/PRs

I do not find any related issues

Suggest a fix

The shared_ptr initialisation should be something like that:

auto newItem = std::make_shared<Object>();