欧美人妻在线

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.本剧讲述的是人类永不厌倦的恒久主题——爱情，交织着情欲爱恋的悲欢离合。1947年，十六岁的小菲是一个纯洁与率真的女孩子，她厌恶城市的欺诈、阴暗和市侩气息，渴望一种更干净更浪漫更有激情的生活，所以她懵懵懂懂地和同学一起参加了革命，成为了文工团员。这种投身革命的偶然却内在地契合了她追求浪漫的个性——革命就是要荡涤一切污秽，革命富有浪漫气质。幼年时，林佳一因家中变故被父亲林世渊独自一人含辛茹苦带大。林佳一长大后格外任性，做事不计后果。林世渊意识到女儿的问题，为挽救女儿，将其赶出家门，让她从基层职工做起，接受社会锻炼与改造。失去富裕生活的林佳一负气出走、流落街头，被北京胡同里土生土长的快递员陈曦所救。普通的百姓生活让林佳一无从适应，更惹出重重祸事。面对齐心协力共度难关的陈家人，林佳一心底的善良被激发。陈曦对爱情、家庭的责任感教会了林佳一如何重新塑造自己，也带领林佳一用劳动创造价值。陈曦在日夜相处中改变了对林佳一的印象，两人就此相爱。而此时，林佳一昔日男友黄在远再次出手欲重新追求改头换面的林佳一，林佳一的亲生妈妈也从美国衣锦还乡，并试图让林佳一重新过上不用劳动的生活，林佳一和陈曦之间的感情变得岌岌可危。最终，林佳一克服重重阻碍，奋斗成长为对社会有用的正能量女孩，也收获了和陈曦的爱情当然了其中不少人被湍急的水流卷走，战争就必然要死人，所以众人没有多有的怜悯只是小心翼翼地向着对岸游去。搬到吉祥寺的一间合租房的，有高中教师安彦聪（增田贵久饰）、原时尚杂志主编大庭樱（田中美奈实饰）等，性别、年龄、职业各不相同的6个人。据代理房东说，这是一群从17比1的竞争率中选出的“失败者”。 另外，住在这里的规则是绝对不能进入上锁的房间。充满loser的奇妙的共同生活现在开始。However, in the past two years, the "positions" of the NPC and CPPCC have been somewhat tilted to beautiful journalists from all over the world. The NPC and CPPCC are not only "battlefields" for news, but also a show of "competing for beauty".The code for creating the object is encapsulated and the specific factory class is instantiated, thus achieving the purpose of encapsulation and instantiation. Encapsulating the code that creates the object in one place can also achieve the purpose of reuse and is more convenient for later maintenance. This also means that when the customer instantiates the object, he will only rely on the interface and not on the specific implementation. Help us to better achieve interface programming rather than implementation, making the code more flexible to cope with future extensions.