title: Qt Creator doesn't start
body: <p>I have been using Qt Creator for some time now without a problem. Now i try to start it and it just doesn't. It looks like it's loading and then it crashes. </p>
  
  <p>I have tried to fix it by reinstalling it several times, i deleted all the config files, just in case, nothing. </p>
  
  <p>I'm on Arch Linux and here is the error it throws when i launch it from the terminal:</p>
  
  <pre><code>/usr/bin/qtcreator: line 2:  4379 Bus error               (core dumped) QT_LOGGING_TO_CONSOLE=1 qtcreator-bin $@
  </code></pre>