so, I installed UT (unreal tournament) for linux on my computer. I placed it here -> /usr/local/games/ut/
it says to run the program i symply enter the command "ut" so. I type in "ut" and i get this.

bash-3.1$ ut
The file '..\System\Engine.u' contains unrecognizable data
*** glibc detected *** ./ut-bin: free(): invalid pointer: 0xbfb40e08 ***
======= Backtrace: =========
/lib/libc.so.6[0xb79f4c23]
/lib/libc.so.6(cfree+0x90)[0xb79f80f0]
./ut-bin(Realloc__11FMallocAnsiPvUiPCc+0x41)[0x804ec81]
======= Memory map: ========
08048000-0805a000 r-xp 00000000 08:01 42451022 /usr/local/games/ut/System/ut-bin
0805a000-0805f000 rwxp 00011000 08:01 42451022 /usr/local/games/ut/System/ut-bin
0805f000-080a6000 rwxp 0805f000 00:00 0 [heap]
b7700000-b7721000 rwxp b7700000 00:00 0
b7721000-b7800000 ---p b7721000 00:00 0
b7873000-b7875000 rwxp b7873000 00:00 0
b7875000-b7879000 r-xp 00000000 08:01 27886359 /usr/lib/libXdmcp.so.6.0.0
b7879000-b787a000 rwxp 00003000 08:01 27886359 /usr/lib/libXdmcp.so.6.0.0
b787a000-b787c000 r-xp 00000000 08:01 27886327 /usr/lib/libXau.so.6.0.0
b787c000-b787d000 rwxp 00001000 08:01 27886327 /usr/lib/libXau.so.6.0.0
b787d000-b7893000 r-xp 00000000 08:01 27886506 /usr/lib/libxcb.so.1.0.0
b7893000-b7894000 rwxp 00016000 08:01 27886506 /usr/lib/libxcb.so.1.0.0
b7894000-b7895000 r-xp 00000000 08:01 27886514 /usr/lib/libxcb-xlib.so.0.0.0
b7895000-b7896000 rwxp 00000000 08:01 27886514 /usr/lib/libxcb-xlib.so.0.0.0
b7896000-b78a3000 r-xp 00000000 08:01 27886368 /usr/lib/libXext.so.6.4.0
b78a3000-b78a4000 rwxp 0000c000 08:01 27886368 /usr/lib/libXext.so.6.4.0
b78a4000-b78a5000 rwxp b78a4000 00:00 0
b78a5000-b7989000 r-xp 00000000 08:01 27886314 /usr/lib/libX11.so.6.2.0
b7989000-b798d000 rwxp 000e3000 08:01 27886314 /usr/lib/libX11.so.6.2.0
b798d000-b7ac9000 r-xp 00000000 08:01 30720068 /lib/libc-2.5.so
b7ac9000-b7aca000 r-xp 0013c000 08:01 30720068 /lib/libc-2.5.so
b7aca000-b7acc000 rwxp 0013d000 08:01 30720068 /lib/libc-2.5.so
b7acc000-b7acf000 rwxp b7acc000 00:00 0
b7acf000-b7af4000 r-xp 00000000 08:01 30720072 /lib/libm-2.5.so
b7af4000-b7af6000 rwxp 00024000 08:01 30720072 /lib/libm-2.5.so
b7af6000-b7b44000 r-xp 00000000 08:01 42451016 /usr/local/games/ut/System/libSDL-1.1.so.0
b7b44000-b7b48000 rwxp 0004d000 08:01 42451016 /usr/local/games/ut/System/libSDL-1.1.so.0
b7b48000-b7b95000 rwxp b7b48000 00:00 0
b7b95000-b7c44000 r-xp 00000000 08:01 42451011 /usr/local/games/ut/System/Core.so
b7c44000-b7c76000 rwxp 000ae000 08:01 42451011 /usr/local/games/ut/System/Core.so
b7c76000-b7d05000 rwxp b7c76000 00:00 0
b7d05000-b7ea0000 r-xp 00000000 08:01 42450988 /usr/local/games/ut/System/Engine.so
b7ea0000-b7efe000 rwxp 0019a000 08:01 42450988 /usr/local/games/ut/System/Engine.so
b7efe000-b7f5e000 rwxp b7efe000 00:00 0
b7f5e000-b7f71000 r-xp 00000000 08:01 30720082 /lib/libpthread-2.5.so
b7f71000-b7f73000 rwxp 00012000 08:01 30720082 /lib/libpthread-2.5.so
b7f73000-b7f75000 rwxp b7f73000 00:00 0
b7f75000-b7f88000 r-xp 00000000 08:01 30720074 /lib/libnsl-2.5.so
b7f88000-b7f8a000 rwxp 00012000 08:01 30720074 /lib/libnsl-2.5.so
b7f8a000-b7f8c000 rwxp b7f8a000 00:00 0
b7f8c000-b7f8e000 r-xp 00000000 08:01 30720071 /lib/libdl-2.5.so
b7f8e000-b7f90000 rwxp 00001000 08:01 30720071 /lib/libdl-2.5.so
b7f9f000-b7fa9000 r-xp 00000000 08:01 36503645 /usr/lib/libgcc_s.so.1
b7fa9000-b7faa000 rwxp 00009000 08:01 36503645 /usr/lib/libgcc_s.so.1
b7faa000-b7fad000 rwxp b7faa000 00:00 0
b7fad000-b7fc8000 r-xp 00000000 08:01 30720110 /lib/ld-2.5.so
b7fc8000-b7fca000 rwxp 0001b000 08:01 30720110 /lib/ld-2.5.so
bfb2d000-bfb42000 rwxp bfb2d000 00:00 0 [stack]
ffffe000-fffff000 r-xp 00000000 00:00 0 [vdso]
Signal: SIGIOT [iot trap]
Aborting.

Someone told me that I need librarys? can anyone help me out with this?

I am unfamiliar with this program, but I’ll try to say what I see. It seems two things are going on here. The first is that
So I guess you need to fix that somehow.

The second is that there is a bug in the original program which, either because of the above error or some other reason, tries to free() a stack pointer.

If you didn’t have a need linked-to library, the loader would complain before running anything. If you didn’t have a dynamically loaded library, it would most likely output a diagnostic, but not necessarily. You might try using strace or ltrace on the command, and looking for all open() attempts on files (in the former) or all uses of dlopen() in the latter.

Look in your UT folder and see if you have a script file called ut2004. I took mine and copied it to the desktop and told it to link there. That script should run the program for you. Typing in the ut never worked for me either. If nothing else click on the script file from your folder and see if it starts.

Best of luck to you!

I'm a noob at Linux, but I got my UT2004 running! Gotta frag!