I just find it odd that your server crash fix won't work on any of my servers whether they are Linux or Windows based. Some times the servers do boot but soon as you want the map to change the error happens which crashes the server and boots back to the default map.
I have two GameServers UT99 servers which are Linux and same error as I have on my home Linux server. I've even tried it by its self with no mods and your Core.so fix and I get same error.
My home server kernel/libc are all up to date and currently using Ubuntu desktop 8.04.
I guess I should not worry about this server crash fix but just wonder why nobody else has an issue except me or they didn't care to post about it.