具有可能指向 malloc 分配字段的结构字段的常量指针数组？

Question

int main() {    
    Employee *array[SIZE]; //Employee is a typedef struct --includes char *name, DATE *dateOfBirth, DATE is also a typedef struct, has 3 int fields month, day, year,`  

fillArray(array, &count, fpin1, fpin2);

freeMemory(array, int count);

}  

fillArray(Employee *array[], int *count,  FILE *fpin1, FILE *fpin2)  
    char buffer[MAX], buffer2[MAX];  
    while (fgets(buffer, MAX, fpin1) != NULL && fgets(buffer2, MAX, fpin2) != NULL){  
        array[*count]->name = (char *) malloc(sizeof(char)*25);  
        assert(array[*count]->name != NULL);  
        strncpy(array[*count]->name, buffer, 15);  

        strncpy(buffer2, temp, 2);
        array[*count]->dateOfBirth->day = atoi(temp)
}

代码可以编译，但由于段错误而不断失败，它似乎在我的 fgets 上失败了？或者我的 malloc，我做错了什么？我实在是想不通。

此外，您将如何释放该内存

freeMemory(Employee *array[], int count)

功能？

Answer 1

应该是:

int main() {    
    Employee array[SIZE]; //Employee is a typedef struct --includes char *name, DATE *dateOfBirth, DATE is also a typedef struct, has 3 int fields month, day, year,`  

fillArray(&array, &count, fpin1, fpin2);

freeMemory(&array, int count);

}  

您没有在任何地方分配 Employee 对象，因此 array[0] 指向某个随机地址。