[SOLVED] How to fix hang when quitting/changing options

I had xonotic hanging for me whenever I tried to quit the game or change settings.
The problem seemed to be related to sound, when I was using mocp at the same time to play music, xonotic would hang, however when I killed mocp, xonotic would work fine.

The final solution was to edit my ~/.asoundrc file.

Code:

pcm_slave.slavej {
  pcm "hw:0"
  channels 2
  rate 44100
}
pcm.plugj {
  type plug
  slave slavej
}

put this inside and it should work, no more hangs

xonotic git ; fedora 22