在一台CentOS.5.5的机器上使用Yum时突然报错，提示Yum Segmentation Fault (core Dumped) ；并产生core.*文件

解决办法： # rpm -q zlib zlib-devel # cp /usr/lib/libz.so.1.2.3 /usr/local/lib/ # cd /usr/local/lib                        # ln -sf libz.so.1.2.3 libz.so             # ln -sf libz.so.1.2.3 libz.so.1 # yum clean all