C - Create linked list with strings

I have a linked list which stores student's information. The list includes one char * and two int, my problem arises when I try to initialize my char * with a string, as I get Seg Fault when I do so.

Things I've tried: using strcpy instead of = as well as dynamically allocating memory.

typedef struct Student{
    int age,id;
    char *name;
    struct Student *next;
}Student;

struct Student *head = NULL;

Create linked list function

Student *create (){
    char name[128];

    Student *newStudent = (Student*)malloc(sizeof(Student));
    newStudent->name = malloc(sizeof(Student) + 1);
    newStudent->age = (rand() % (35 - 18 + 1)) + 18; // age range of student from 18-35 
    newStudent->id = rand() % 1000000 + 100000; // 6 digit id 

    scanf("%127s", name);
    strcpy(newStudent->name, name);

    newStudent->next = NULL;
    return newStudent;
}

insert function

Student *insert(Student *newStudent){
    Student *ptr = head;

    if (head == NULL)
        return newStudent;

    while (ptr->next != NULL){
        ptr = ptr->next;
    }
    ptr->next = newStudent;
    return head;
}

Build function

Student *build(){
    int size;
    Student *newStudent = (Student*)malloc(sizeof(Student));

    printf("Enter size of linked list: ");
    scanf("%d",&size);

    for (int i=0; i<size; i++){
        newStudent = create();
        head = insert(newStudent);
    }
    return head;
}

print and main function

void print(Student *head){
    for (Student *ptr = head; ptr != NULL; ptr = ptr->next)
        printf("Student info\nName: %s, ID: %d, age: %d\n", ptr->name, ptr->id, ptr->age);

    printf("\n");
}
int main(){
    srand(time(0));

    head = build();
    print(head);
    return 0;
}