在linux gdb 調試程序是出現
(gdb) run fb.ini
Starting program: /home/lake/server/run/fb_game/fba1_game fb.ini
[Thread debugging using libthread_db enabled]
initalize log [ok]
Detaching after fork from child process 19580.
Program exited normally.
Missing separate debuginfos, use: debuginfo-install glibc-2.12-1.166.el6_7.3.x86_64 keyutils-libs-1.4-5.el6.x86_64 krb5-libs-1.10.3-42.el6.x86_64 libcom_err-1.41.12-22.el6.x86_64 libgcc-4.4.7-16.el6.x86_64 libselinux-2.0.94-5.8.el6.x86_64 libstdc++-4.4.7-16.el6.x86_64
openssl-1.0.1e-42.el6.x86_64 zlib-1.2.3-29.el6.x86_64
(gdb) open tcp 127.0.0.1:2105 [ok]
1、 修改文件/etc/yum.repos.d/CentOS-Debuginfo.repo中的enabled參數，將其值修改爲1，如：vi /etc/yum.repos.d/CentOS-Debuginfo.repo
沒有這個文件就創建
# CentOS-Debug.repo
#
# The mirror system uses the connecting IP address of the client and the
# update status of each mirror to pick mirrors that are updated to and
# geographically close to the client. You should use this for CentOS updates
# unless you are manually picking other mirrors.
#
# All debug packages from all the various CentOS-5 releases
# are merged into a single repo, split by BaseArch
#
# Note: packages in the debuginfo repo are currently not signed
#
[debug]
name=CentOS-6 - Debuginfo
baseurl=http://debuginfo.centos.org/6/$basearch/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-Debug-6
enabled=1
2、 使用命令：
yum install nss-softokn-debuginfo --nogpgcheck
3、 使用命令：
debuginfo-install glibc
如果出現下面的問題：
-bash: debuginfo-install: command not found
則先安裝yum-utils，使用命令：
yum install yum-utils
4、安裝：libgcc-4.4.7-3.el6.x86_64，使用命令：