This error occurs if a program passes an invalid pointer value or if the length of the buffer is too small.
如果程序传递了无效的指针值，或者如果缓冲区的长度太小会发生此错误。
The data pointer value is not valid.
数据指针值无效。
When we pass an array, the argument is a pointer to the first element in the array. That pointer value is copied; the array elements themselves are not copied.
而在传递数组时，实参是指向数组第一个元素的指针，形参复制的是这个指针的值，而不是数组元素本身。
When we pass an array, the argument is a pointer to the first element in the array. That pointer value is copied; the array elements themselves are not copied.
而在传递数组时，实参是指向数组第一个元素的指针，形参复制的是这个指针的值，而不是数组元素本身。
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