Read access violation? - c++

Question

I am writing some C++ code to create an item of a class i have created inside a vector of another class. I seem to be able to create the items inside the vector but when i try to read a variable of the item inside the vector i get the error
Exception thrown: read access violation.
_Right_data was 0x8.
inside the document xstring.
I think it might have something to do with me not actually creating each team inside the vector.
the code i have written that is relavent is
for (int x = 1; x <= mainLeague.getNumTeams(); x++) {
std::cout << "please enter the name of team " << x << ":";
std::getline(std::cin, currLine);
parsed = parseText(currLine, &posResponsesTeamNames);
if (parsed == 2) {
prepForEnd();
return 1;
}
else if (parsed == 0) goto enterTeamNames;
mainLeague.createTeam(currLine);
}
std::cout << mainLeague.getName(5);
}
#pragma once
#include "team.h"
#include <string>
#include <vector>
#include <iostream>
class league
{
std::vector<team*> teams;
int numTeams, numInitTeams = 0;
const float sysCon = 0.5;
public:
league(int a);
int getNumTeams();
void initVector(int numTeams);
void createTeam(std::string name);
std::string getName(int num);
};
void league::createTeam(std::string name)
{
if (numInitTeams < teams.size()) {
team currTeam = team::team(name);
teams.at(numInitTeams) = &currTeam;
numInitTeams;
}
else {
std::cout << "error max amount of teams already created";
}
}
#pragma once
#include<string>
class team
{
float RD;
int rating;
std::string name;
public:
team(std::string name);
team();
std::string getName();
};
std::string team::getName()
{
return team::name;
}