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缓冲区溢出是当今计算机安全所面临的重大威胁 .首先分析了堆缓冲区溢出的原理 ,然后提出了一种新的内存管理机制 ,这种机制可以根据缓冲区的大小 ,自我进行内存管理 ,从而有效地防止堆缓冲区溢出的发生 .
Buffer overflow is a major threat to computer security.This paper first analyzes the principle of heap buffer overflow and then proposes a new memory management mechanism that can self-manage memory according to the size of buffer Effectively prevent heap buffer overflow occurs.