Re: [BUG] perf/script: segfault on simple command

[Arnaldo Carvalho de Melo <acme@redhat.com>]

Em Thu, Aug 06, 2015 at 07:41:20AM +0200, Jiri Olsa escreveu:
> On Wed, Aug 05, 2015 at 03:40:32PM -0700, Stephane Eranian wrote:
> > $ perf script
> > Segmentation fault (core dumped)

> > $ gdb perf
> > (gdb) r script

> > Program received signal SIGSEGV, Segmentation fault.
> > 0x000000000050f98b in pevent_set_function_resolver (pevent=0x0,
> > func=0x4b2f50 <machine__resolve_kernel_addr>, priv=0x180bf98) at
> > event-parse.c:464
> > 464 free(pevent->func_resolver);
> > (gdb) bt
> > #0  0x000000000050f98b in pevent_set_function_resolver (pevent=0x0,
> > func=0x4b2f50 <machine__resolve_kernel_addr>, priv=0x180bf98) at

> > event-parse.c:464
> > Looks like something is fundamentally broken here.
> > Do you know what?

> yep, it should be already taken care of:
> http://marc.info/?l=linux-kernel&m=143863009413104&w=2

Yeah, pushed already to Ingo, should land in tip.git soon.

- Arnaldo