file stream read error

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C++

Good day people!

Need your help. Why I get "Segmentation fault error" when I try to read written information in file after second runtime of my compiled source? Well, my program example must write object data member to file. And later, when I run my program and select method read name from file, I wanna see this written name. Anybody can explain where is my mistake? Here is my source example:

// main.cpp
#include <iostream>
#include <fstream>
#include <string>


class cHuman
{
	private:
			std::string itsName;
	public:
			cHuman():itsName("Peter"){}    // my default constructor
			~cHuman(){}    // destructor
			
			std::string getName() const { return itsName; }    // my accessors
			void setName(std::string name) { itsName = name; }
			
			void outWrite();   // methods to read and write info to file
			void inRead();
};

// method implementation

void cHuman::outWrite()
{	
	std::ifstream inFailas("data.db", std::ios::in | std::ios::binary);
	std::ofstream outFailas("data.db", std::ios::out | std::ios::binary);
	
	if(!inFailas)
	{
		std::cout << "Error! File data.db not found!";
	}
	else
	{		
		cHuman man;
		std::cin >> itsName;
		outFailas.write((char *) &man, sizeof(cHuman));
		outFailas.close();
		inFailas.close();
	}
}

void cHuman::inRead()
{
	std::ifstream inFailas("data.db", std::ios::in | std::ios::binary);
	
	if(!inFailas)
	{
		std::cout << "Error! File data.db not found!";
	}
	else
	{	
		cHuman man;
		inFailas.read((char *) &man, sizeof(cHuman));
		std::cout << getName();
		inFailas.close();
	}
}



int main()
{
        cHuman man;    // local object declaration

	std::cout << "Choose method: " << std::endl;
	std::cout << "(1) - Write, (2) - Read" << std::endl;
	
	unsigned short int choose;
	
	std::cin >> choose;
	// menu to read or to write info to file
	if(choose == 1)
	{
		man.outWrite();
	}
	else if(choose == 2)
	{
		man.inRead();
	}
	else
	{
		return 1;
	}
	
	return 0;
}

Thank you for any response!