control-C during restart leaves something running

[alexch]

the signal handler should not only kill a running process; it should also kill a process that we're currently in the middle of starting (if the timing is just wrong it'll leave one running in the background)

[RaVbaker]

Probably the Thread from for keys checking is getting lost/orphaned there. lib/rerun/runner.rb#L23 And line in die which has commended stopping that thread - lib/rerun/runner.rb#L167

[alexch]

hmmm... good detective work. Will require more investigation...