error - help

# cat /proc/versionLinux version 2.4.22-1.2115.nptl (bhcompile@bugs.devel.redhat.com) (gcc version 3.2.3 20030422 (Red Hat Linux 3.2.3-6)) #1 Wed Oct 29 15:31:21 EST 2003# ls -ltotal 3752Segmentation fault