当我在VS2012中使用C运行程序时，.exe停止工作

Question

作为我的C programmng课程中的作业，我正在编写一个程序来读取文件中的名称列表，然后读取另一个文件并匹配名称并为每个玩家添加统计数据。程序运行，读取，存储和显示名称（显示名称，以便我可以检查数据），然后继续读取第二个文件，但然后它崩溃并给我一个'程序已停止响应'错误。据我所知，从谷歌搜索它可能是内存溢出或腐败，但我不知道我在做什么。我从之前的任务中重新编码代码，之前从未遇到过这个问题。提前谢谢

#include "stdafx.h"
#include <stdio.h>
#include <string.h>

#define NAME_LEN    31                      /*storage for single name*/
#define TEAMSIZE    15                      /*creates teamsize 0-14 (15 total)*/

void readNames();

typedef struct{
    char name[NAME_LEN];                    /*bowlers name ie 'jones'*/
    int oversLatest;                        /*bowlers overs, latest and overall*/
    int maidensLatest;                      /*bowlers maidens, latest and overall*/
    int runsLatest;                         /*bowlers runs, latest and overall*/
    int wicketsLatest;                      /*bowlers wickets, latest and overall*/
    int strikeRate;                         /*bowlers strike rate*/
    double average;                         /*average */
} player_t;

FILE *input;

player_t player_arr[TEAMSIZE];                          /*creates an array of player structs*/

int main(void)
{
    readNames();

    char line[50];
    char name1[1][50];
    int O, M, R, W,
        i, count;

    input = fopen("input2b.dat", "r");

    count = 0;
    while(fgets(line, 50, input) != NULL){
        sscanf_s(line, "%30s %d %d %d %d", name1, &O, &M, &R, &W, 50);

        for(i=0; i<TEAMSIZE; i++){
            if(strcmp(name1[0], player_arr[i].name) == 0){
                player_arr[i].oversLatest = O;
                player_arr[i].maidensLatest = M;
                player_arr[i].runsLatest = R;
                player_arr[i].wicketsLatest = W;
                count++;
            }
            if(count == 14);
                break;
        }
    }
    fclose(input);

    printf_s("\n\t\tName \tO\tM\tR\tW");

    return 0;
}


/* function to read input2a.dat and assign the name to the player_t structure
*/
void readNames(){

    int count;                                              /*a counter for amount of names entered*/
    int c;                                                  /*temporary storage for each name*/

    input = fopen("input2a.dat", "r");                      
    if (input == NULL)                                      /*if no file found an error is displayed*/
        printf_s("\nError - No team file found.");


    count = 0;                                              /*initialises count to 0*/

    /*scans each word into file as a string and assigns it to the name of a player struct
    until 15 names have been read or EOF is reached*/
    do{
        c = fscanf(input, "%30s", player_arr[count].name);  
        printf_s("%s\n", player_arr[count].name);
        count++;
        if(count == TEAMSIZE)
            break;
    } while (c != EOF);
    fclose(input);                                          /*closes file*/
}