检测内存泄露、多线程gdb调试(core)、内核态用户态的通信
http://blog.youkuaiyun.com/tanxuan231/article/details/48158553
Linux编程基础——GDB(设置断点)
http://www.cnblogs.com/TianFang/archive/2013/01/20/2868889.html
Linux编程基础——GDB(查看数据)
http://www.cnblogs.com/TianFang/archive/2013/01/21/2869474.html
手把手教你调试Linux C++ 代码
http://www.cnblogs.com/pugang/p/4005798.html