Re: extern与指针的指针变量

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#17

From: NewBlue
Date: Fri, 21 Nov 2003 11:15

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2306 bytes

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**Qing, QuanWrote:
 
    >>  804841e:       a1 18 95 04 08          mov    0x8049518,%eax <-----��
    > 0x8049518��ַ�е�ֵ�ŵ�eax��
    >>  8048423:       83 c0 04                add    $0x4,%eax      <-----�ٰ���
    > ��ֵ��4������Ȼ�����ǵı����г���

    >>  table 8049518
    >>  &table[1] 8048507 <-----������Ȼ����������Ҫ��
    >>  table[1] (null)   <-----������ǳ�����

    > 0x8049518+0x04=0x804951c����ʹ�ӡ������զ��ϵ�ϵ��أ�:(
    > ��ô����û�д?��

-- 
NewBlue
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From: NewBlue <NewBlue@yaako.com>
Newsgroups: cn.comp.security,cn.comp.programm,cn.comp.lang.c,cn.comp.os.linux,cn.comp.os.freebsd,cn.comp.hacker
Subject: Re: extern与指针的指针变量
Date: Fri, 21 Nov 2003 19:15:28 +0800
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