Re: perf crash with tip/perf/core

[Arnaldo Carvalho de Melo]

Em Fri, Jun 03, 2016 at 11:37:05PM +0200, Peter Zijlstra escreveu:
> On Fri, Jun 03, 2016 at 06:27:40PM -0300, Arnaldo Carvalho de Melo wrote:
> > Em Fri, Jun 03, 2016 at 06:15:15PM -0300, Arnaldo Carvalho de Melo escreveu:
> > > Hi Peter,
> > > 
> > > 	I built what is in tip/perf/core to test the topdown patches
> > > from Andi but it is crashing on me, 'perf stat' was ok, but then I tried
> > > 'perf trace' and got the NULL deref below, bet 'perf record' will do the same.
> > 
> > Yeah, just tried with 'perf record usleep 1'  and got:
> 
> Does
> 
> lkml.kernel.org/r/1464809585-66072-1-git-send-email-davidcc@xxxxxxxxxx
> 
> fix it?

yeap, thanks, fwiw:

Tested-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>

- Arnaldo