From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934948AbaDJJDy (ORCPT ); Thu, 10 Apr 2014 05:03:54 -0400 Received: from mga09.intel.com ([134.134.136.24]:63368 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934748AbaDJJDv (ORCPT ); Thu, 10 Apr 2014 05:03:51 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.97,833,1389772800"; d="scan'208";a="510781578" Message-ID: <53465E3E.8070201@intel.com> Date: Thu, 10 Apr 2014 12:02:54 +0300 From: Adrian Hunter Organization: Intel Finland Oy, Registered Address: PL 281, 00181 Helsinki, Business Identity Code: 0357606 - 4, Domiciled in Helsinki User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0 MIME-Version: 1.0 To: Jiri Olsa CC: linux-kernel@vger.kernel.org, David Ahern , Namhyung Kim , Arnaldo Carvalho de Melo Subject: [PATCH] perf tools: Fix double free in perf test 21 (code-reading.c) References: <20140410082648.GB1141@krava.brq.redhat.com> In-Reply-To: <20140410082648.GB1141@krava.brq.redhat.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org perf_evlist__delete() deletes attached cpu and thread maps but the test is still using them, so remove them from the evlist before deleting it. Signed-off-by: Adrian Hunter --- tools/perf/tests/code-reading.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/perf/tests/code-reading.c b/tools/perf/tests/code-reading.c index 653a8fe..bfb1869 100644 --- a/tools/perf/tests/code-reading.c +++ b/tools/perf/tests/code-reading.c @@ -504,6 +504,7 @@ static int do_test_code_reading(bool try_kcore) if (ret < 0) { if (!excl_kernel) { excl_kernel = true; + perf_evlist__set_maps(evlist, NULL, NULL); perf_evlist__delete(evlist); evlist = NULL; continue; -- 1.8.3.2