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

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Date:	Thu, 6 Aug 2015 11:38:33 -0300
From:	Arnaldo Carvalho de Melo <acme@...hat.com>
To:	Jiri Olsa <jolsa@...hat.com>
Cc:	Stephane Eranian <eranian@...gle.com>,
	LKML <linux-kernel@...r.kernel.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Ingo Molnar <mingo@...nel.org>,
	Namhyung Kim <namhyung@...nel.org>,
	Adrian Hunter <adrian.hunter@...el.com>
Subject: Re: [BUG] perf/script: segfault on simple command

Em Thu, Aug 06, 2015 at 11:28:29AM -0300, Arnaldo Carvalho de Melo escreveu:
> 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)
> 
> > > 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.

Yeah, its there already:

https://git.kernel.org/cgit/linux/kernel/git/tip/tip.git/log/

Has it as:

"perf script: No tracepoints? Don't call libtraceevent."

https://git.kernel.org/cgit/linux/kernel/git/tip/tip.git/commit/?id=9ee67421fe3b67a0796d6ea620fd5fcb037d3f89

- Arnaldo
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