ldif2db Bus Error

I'm trying to do an ldif2db on a recently built server, but I keep getting Bus Error.What's the reason for this error?Note that there were other recently built servers where the command ran successfully with the same ldif file.
[257 byte] By [706188] at [2007-11-25 8:26:34]
# 1
upgrade to hotfix2 for LDAP 5.1sp1
709668 at 2007-7-1 14:51:48 > top of Java-index,Web & Directory Servers,Directory Servers...