当我调用这个函数时，我的代码总是在strcmp中中断，并返回一个Segmentation Error，没有提供更多的信息。

stop_t *getStop(char *name) {
    node_t *current = stop_list_head;
    stop_t *stop;

    while (current != NULL) {
        stop = current->stop;
        if (stop != NULL) {
            if (stop->name != NULL) {
                if (strcmp(stop->name, name) == 0) {
                    return stop;
                }
            }
        }
        current = current->next;
    }
    return NULL;
}

当我插入一个printf("%s", stop->name);时，它返回了相同的分段错误，但在printf上。
我该怎么补救呢？
最小重现性示例：

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#define MAX_LENGTH_STOP 50

typedef struct {
    int routeCounter;
    double latitude;
    double longitude;
    char name[MAX_LENGTH_STOP + 1];
} stop_t;

typedef struct node {
    stop_t *stop;
    struct node *next;
} node_t;

void printStopList();

node_t *stop_list_head = NULL;

int main() {
    stop_t *stopPtr = NULL;
    stop_t stop;
    char name[MAX_LENGTH_STOP + 1];

    /* Input Example: Praca de Espanha ; */
    fgets(name, BUFSIZ, stdin);

    stopPtr = getStop(name);
    /* Create new stop if it doesn't exist already, else print error.*/
    if (stopPtr == NULL) {
        generateStop(name);
    } else {
        printf("<Error 01>: Stop already exists.\n");
    }
}

/* Determines if the stop already exists based on the name */
stop_t *getStop(char *name) {
    node_t *current = stop_list_head;
    stop_t *stop;

    while (current != NULL) {
        stop = current->stop;
        if (stop != NULL) {
            if (stop->name != NULL) {
                if (strcmp(stop->name, name) == 0) {
                    return stop;
                }
            }
        }
        current = current->next;
    }
    return NULL;
}

/* Generates a stop instance and adds it to the global linked list*/
void generateStop(char name[]) {
    stop_t *stop = NULL;

    stop = (stop_t *)malloc(sizeof(stop_t));

    strcpy(stop->name, name);
    stop->routeCounter = 0;
    addStopToList(stop);
    free(stop);
}

/* Adds created stops to a global linked list (stop_list_head)*/
void addStopToList(stop_t *stop) {

    node_t *new_node = (node_t *)malloc(sizeof(node_t));
    node_t *current;

    new_node->stop = stop;
    new_node->next = NULL;

    if (stop_list_head == NULL) {
        stop_list_head = new_node;
    } else {
        current = stop_list_head;
        while (current->next != NULL) {
            current = current->next;
        }
        current->next = new_node;
    }

    free(new_node);
}