[Pharo-users] detecting and reacting to a race condition/infinite loop

Is there a way to detect when an image has entered an infinite loop? If so could I then halt it, save the image, and reboot from a previously known good configuration automatically? I have a site with a weird bug on a remote server that has become annoying to debug because when the infinite loop occurs the RFB process becomes unresponsive. Or maybe I should stop running headless temporarily and use X forwarding through SSH. Anyways, is there a way to detect an infinite loop an react to it? Thanks Paul