C++11. The program does not enter the class constructor [closed]

This code is from my dynamic library. The program, which is using it, does not enter the constructor of the AskReceiveAnswerObject class. What could be a reason for this behavior?

RequestObject.h

class RequestObject{
public:
    virtual void life() = 0;
    virtual bool isActive() = 0;
    virtual void stop() = 0;
    virtual std::string getNeededMessage() = 0;
    virtual bool isYours(std::string message) = 0;
    virtual ~RequestObject() = default;
    RequestObject() = default;
};

class AskReceiveAnswerObject : public RequestObject{
    bool isWaiting;
    bool isRunning;
    bool isDead;
    Handlers::RequestHandler* handler;
    SocketClient* client;
    std::string request_body;
    std::string response_body;
    std::string needed_message;

public:
    virtual void life();
    virtual void stop();
    virtual bool isActive();
    virtual std::string getNeededMessage();
    virtual bool isYours(std::string message);

    virtual ~AskReceiveAnswerObject();
    AskReceiveAnswerObject(
       std::string request_body, 
       Handlers::RequestHandler* handler, 
       SocketClient* client);
    std::string getResponseBody();
};

RequestObject.cpp

AskReceiveAnswerObject::AskReceiveAnswerObject(
       std::string request_body, 
       Handlers::RequestHandler* handler, 
       SocketClient* client) : RequestObject(){
    this->request_body = request_body;
    this->handler = handler;
    this->client = client;

    this->isDead = false;
    this->isWaiting = false;
    this->isRunning = true;
}

And the call of the constructor:

std::string SocketClient::sendRequest(std::string request_body){
    AskReceiveAnswerObject requestObject = AskReceiveAnswerObject(request_body, this->handler, this);
    requestObject.life();
    while(requestObject.isActive());
    std::string response = requestObject.getResponseBody();
    requestObject.stop();
    return response;
}