T4 Engine Wont Close on Linux

[Boozermonkey]

Hello. This game will not close when running it on Linux (Debian Wheezy 64 bit). I always have to crash it or process kill it.

[Faeryan]

Are you quitting via the regular Exit Game button?
I'm running 64bit Ubuntu and never had stuff like that happen.

[Jurriaan]

I'm running Debian testing 64 bits and don't see that. If you start it from an xterm, what messages do you get before it crashes?
I start it like this:

cd t-engine-1.2.5
./t-engine

to start it and then see

[ENGINE] Setting requested FPS to 15 (66 ms)
Server latency 21
[SOUND] loading from /data/sound/ui/subtle_button_sound.ogg :=: sound "/data/sound/ui/subtle_button_sound.ogg" : <static>
Using cached font /data/font/Salsa-Regular.ttf 10
Using cached font /data/font/Salsa-Regular.ttf 16
Cleaning up!
Terminating!
Webcore shutdown complete
SDL shutdown complete
OpenAL shutdown complete
Thanks for having fun!
AL lib: ALc.c exit(): closing 1 Device
AL lib: ALc.c alcCloseDevice(): destroying 1 Context(s)
AL lib: ALc.c alcDestroyContext(): deleting 2 Source(s)
AL lib: ALc.c alcCloseDevice(): deleting 4 Buffer(s)

when it exits.