问如何跟踪导致分段故障的原因？

EN

typedef struct Cell {
    float   altitude;
    int     type;
}Cell;

void MAZE(FILE *fp, Cell *Map);

int main(void) {

    FILE *fp = fopen("map.bin", "rb");
    Cell *Map;
    Map = read_file(fp);
    char choice;
    while (1) {
        system("color 0f");
        system("cls");
        puts("Main menu:");
        puts("1. Show map by type.");
        puts("2. Show map by altitude.");
        puts("3. Build route.");
        puts("4. Find suitable places for biker jumps.");
        puts("5. Quit.");
        std::cin >> choice;
        std::cin.ignore();
        switch (choice) {
        case '1': {
            display_map_by_type(fp, Map);
            continue;
        }
        case '2': {
            display_map_by_altitude(fp, Map);
            continue;
        }
        case '3': {
            MAZE(fp, Map);
            continue;
        }
        case '5': {
            puts("You've decided to quit.");
            free(Map);
            return 0;
        }
        default: {
            system("color 9f");
            puts("Invalid choice.");
            puts(Press);
            getche();
            continue;
        }
        }
        return 0;
    }
}
void MAZE(FILE *fp, Cell *Map) {
    bool (*initial_maze)[10][10] = (bool (*)[10][10])malloc(sizeof(bool[10][10]));
    if (initial_maze == NULL) {
        fprintf(stderr, NaM);
        exit(-3);
    }
    for (int i = 0; i < 10; i++) {
        for (int j = 0; j < 10; j++) {
            if (Map[i * 10 + j].type == 2 || Map[i * 10 + j].type == 4) {
                *initial_maze[i][j] = false;
            }
            else {
                *initial_maze[i][j] = true;
            }
        }
    }
    for (int i = 0; i < 10; i++) {
        for (int j = 0; j < 10; j++) {
            printf("[%d]", Map[i *10 + j].type);
        }
        putchar('\n');
    }
    putchar('\n');
    for (int i = 0; i < 10; i++){
        for (int j = 0; j < 10; j++) {
            printf("%3s", *initial_maze[i][j] ? "." : "[]");
        }
        putchar('\n');
    }
    getchar();
    free(initial_maze);
}

[0][0][2][3][1][4][1][2][0][3]
[2][1][1][0][3][4][0][2][1][0]
[4][0][4][3][1][1][0][4][1][2]
[2][1][3][1][3][2][1][3][1][0]
[2][2][3][0][0][1][2][4][4][3]
[1][3][2][1][2][2][0][1][1][3]
[4][4][0][3][1][2][0][4][1][2]
[3][0][4][4][4][1][0][3][2][0]
[1][4][3][4][3][4][0][1][1][0]
[1][1][2][2][1][1][3][1][3][3]

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