This error occurs if a program passes an invalid pointer value or if the lengthof 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。
2
The "too_long" option indicates the error message that is generated if the subject name is over 20 characters in length, and is used in place of the "message" option.