Thread: linked list - crashes after inserting node to end of list

The program crashes at

Code:

(*temp).next = NULL;

Code:

#include <cstdlib>
#include <iostream>
//#include <cstring>
#include <string.h>
#include "..\include\LinkedList.h"

LinkedList::LinkedList() : length(0), startPointer(NULL)
{

}

LinkedList::~LinkedList()
{

}

bool LinkedList::createNode(char name[])
{
    if(startPointer == NULL)
    {
        startPointer = new Node;
        strcpy((*startPointer).name, name);//can't just assign with = because can't do arr1[]=arr2[]
        std::cout << "Your name is: " << (*startPointer).name <<  std::endl;
    }
    else
    {
        Node *temp = startPointer;
        while((*temp).next != NULL)
        {
            temp = (*temp).next;
            /*This isn't working*/
            (*temp).next = NULL;
        }
        (*temp).next = new Node;
        strcpy((*temp).name, name);
        std::cout << "Your last name is: " << (*startPointer).name <<std::endl;
    }
    return true;
}

Just for future referance, is it helpful if I leave in all the cout statment I use for debuging?