From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752843AbaCGNTu (ORCPT ); Fri, 7 Mar 2014 08:19:50 -0500 Received: from mx1.redhat.com ([209.132.183.28]:62518 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751818AbaCGNTt (ORCPT ); Fri, 7 Mar 2014 08:19:49 -0500 Date: Fri, 7 Mar 2014 14:19:28 +0100 From: Jiri Olsa To: Andi Kleen Cc: Andi Kleen , acme@redhat.com, mingo@kernel.org, linux-kernel@vger.kernel.org, eranian@google.com, namhyung@kernel.org Subject: Re: [PATCH 2/8] perf, tools: Support handling complete branch stacks as histograms v4 Message-ID: <20140307131928.GA13974@krava.brq.redhat.com> References: <1393561352-23448-1-git-send-email-andi@firstfloor.org> <1393561352-23448-3-git-send-email-andi@firstfloor.org> <20140305102948.GB1835@krava.brq.redhat.com> <20140305153149.GQ12219@tassilo.jf.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20140305153149.GQ12219@tassilo.jf.intel.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Mar 05, 2014 at 07:31:49AM -0800, Andi Kleen wrote: > > segfaults here.. > > > > [jolsa@krava perf]$ ./perf record -g sleep 1 > > [ perf record: Woken up 1 times to write data ] > > [ perf record: Captured and wrote 0.013 MB perf.data (~567 samples) ] > > [jolsa@krava perf]$ ./perf report > > perf: Segmentation fault > > [jolsa@krava perf]$ > > Thanks. Fixed with this patch: > > commit 124014960a8fb09043914fb79ea86e0444408ab0 > Author: Andi Kleen > Date: Wed Mar 5 07:28:56 2014 -0800 > > perf, tools, report: Fix perf report without -b > > Fix report crash when -b is not used. Reported by Jiri Olsa. > > Signed-off-by: Andi Kleen you need to merge it with the original one, so we dont have broken build.. git bisect wise same for the gtk stuff jirka