Comment # 66 on bug 50655 from Andy Furniss

(In reply to comment #65)
> (In reply to comment #64)
> > (In reply to comment #56)
> > > Created attachment 75331 [details] [review] [review] [review] [review]
> > > simple fix
> > > 
> > > Just this patch alone seems to fix the issue here.
> > 
> > I can still lockup with this 
> 
> Ignore this - I messed up when testing simple fix and was testing unpatched
> - it's running now and hasn't locked yet.

It eventually hard locked with nexuiz.