Method and system for detecting invalid access to a memory

摘要

A method and system for detecting an invalid access to a memory in a user program, in which an inaccessible area is set and a real memory area corresponding to the inaccessible area is obtained in response to a request for allocating a dynamic memory in a user program. In translating an address in the inaccessible area into an address in the real memory area with an address translation table, it is found whether or not the requested access is invalid.