性瘾日记在线观看/第02集/高速云

Twenty-five years later, the living conditions of this group of people are very interesting:View All Labels如今中原一带战火纷飞。天启以武侠小说出道，后来《第一次亲密接触》《诛仙》等小说面世，证明天启对各个类型的小说都能驾驭。这一天，西班牙将进入历史性的一刻：结束了与穆斯林军队持续数十年的战争，国王阿方索十世将与穆斯林军统帅阿布巴克签订和平协议，以期恢复和平，让犹太人、穆斯林与基督徒在托雷多城下和睦共处，实现“三种文化共生”的夙愿。小葱帮青蒜舀了些羊汤，低声道：四妹妹，你肠胃弱，不要吃太多肉。We know that in x64, the first six parameters of the function are stored in RDI, RSI, RDX, RCX, R8 and R9 registers in turn. If there are more parameters, they will be stored on the stack. Therefore, in order for the computer to run the commands we want, we need to find a way to put the address of "/bin/sh" into RDI so that the machine can execute the system function. After carefully examining the linux function stack structure, we can find that we can use RAX register to put the system () address into RAX, then look for code fragments with JMP rax to make use of, and at the same time use RDI register to pass the parameter "/bin/sh" to finally achieve the attack purpose.