IntroductionEven the simplest HelloWorld program relies on a mature software library that someone else has written, which raises the question of how the code we write is integrated with the libraries that others write, which is the problem that the
Constructing a drop-to-dl-resolve chain through ELF Dynamic Loading)
As we all know when you play the CTF server, PWN vulnerability issues generally provide an executable program and a libc library with dynamic links to program running. The library
(* 1 *): write a program. A. cpp and foo. cppThe content of A. cpp is:
Extern void Foo ();Void main (){Foo ();}
Foo. CPP contains the following content:
# Include "stdio. H"Void Foo (){Printf ("I am foo! ");}Compile the program to generate a. OBJ
> For reprinting, please specify the Source: piao2010's blog, the drifting code. Thank you! Pai_^
> Link to this article: Why does the dynamic library (SO) of the process overwritten by CP cause coredump?
The question behind the previous blog "Linux
Kata
guess the Digits and ExpressionDescription:Give you a multiplication arithmetic expression:
ABC
* CBA
-------
= 39483
Each character represents a diffrent digit (1-9), and your need to find the
Mysql optimization 11 translator: Ye Jinrong (Email :), source: MySQL manual version 5.0.20, source: http://imysql.cn, reprint please indicate the translator and the source, and cannot be used for commercial purposes, offenders must
(i) editor (Editor)
Editor is indispensable, and now the editor is too much, in DOS you must have used the classic dos from the edit, or
Asmedit,wps and so on, but now the platform has moved to Windows, we have a richer choice, instead of the edit
The development of Linux will inevitably use the GCC compilation. GCC (GNU Compiler Collection. GNU compiler Set), is a programming language compiler developed by GNU. It is a free software issued by the GNU compiler bundle under the GPL license,
development in Linux will inevitably use GCC compilation, gcc (GNU Compiler Collection,gnu Compiler Set), is a programming language compiler developed by GNU. It is a free software issued by the GNU compiler bundle under the GPL license, and is a
SOURCE version: Android-4.4.4_r1Take [java.lang.Runtime-load ()] as an example to illustrate (Loadliabrary () Finally and load () the same, interested can self-analysis), the corresponding Android source code in the [srcandroid/libcore/
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