wget http://valgrind.org/downloads/valgrind-3.8.1.tar.bz2 tar xvf valgrind-3.8.1.tar.bz2 cd valgrind-3.8.1/ ./configure --prefix=/usr/local/webserver/valgrind make make install http://valgrind.org/downloads/valgrind-3.8.1.tar.bz2
通过Google 发现一个查看内存泄漏的工具 algrind，用一个例子测试了一下。
但是安装是发现一个问题，3.4 默认不支持linux-kernel 3.5 3.6 于是下了 3.8 在上面那个脚本的工作下～ 成功完成任务。
但是安装后报错了，
==17424== Memcheck, a memory error detector ==17424== Copyright (C) 2002-2012, and GNU GPL'd, by Julian Seward et al. ==17424== Using Valgrind-3.8.1 and LibVEX; rerun with -h for copyright info ==17424== Command: ls / ==17424== valgrind: Fatal error at startup: a function redirection valgrind: which is mandatory for this platform-tool combination valgrind: cannot be set up. Details of the redirection are: valgrind: valgrind: A must-be-redirected function valgrind: whose name matches the pattern: strlen valgrind: in an object with soname matching: ld-linux-x86-64.so.2 valgrind: was not found whilst processing valgrind: symbols from the object with soname: ld-linux-x86-64.so.2 valgrind: valgrind: Possible fixes: (1, short term): install glibc's debuginfo valgrind: package on this machine. (2, longer term): ask the packagers valgrind: for your Linux distribution to please in future ship a non- valgrind: stripped ld.so (or whatever the dynamic linker .so is called) valgrind: that exports the above-named function using the standard valgrind: calling conventions for this platform. The package you need valgrind: to install for fix (1) is called valgrind: valgrind: On Debian, Ubuntu: libc6-dbg valgrind: On SuSE, openSuSE, Fedora, RHEL: glibc-debuginfo valgrind: valgrind: Cannot continue -- exiting now. Sorry.
阅读后，原来没有安装libc6-dbg
于是看看libc6-dbg 是单独一个包还是包含在某一个包内
sudo apt-cache search libc6-dbg
结果显示包名就是libc6-dbg 可以直接下载 安装后就能用了。
