From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755481Ab3AYJ51 (ORCPT ); Fri, 25 Jan 2013 04:57:27 -0500 Received: from re04.intra2net.com ([82.165.46.26]:48453 "EHLO re04.intra2net.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753508Ab3AYJ5Y (ORCPT ); Fri, 25 Jan 2013 04:57:24 -0500 From: Thomas Jarosch To: Arnaldo Carvalho de Melo Cc: linux-kernel@vger.kernel.org Subject: [perf PATCH resend] Fix possible double free on error Date: Fri, 25 Jan 2013 10:57:08 +0100 Message-ID: <36736865.AIlztKhDqN@storm> Organization: Intra2net AG User-Agent: KMail/4.9.5 (Linux/3.6.11-5.fc17.x86_64; KDE/4.9.5; x86_64; ; ) MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Can only be triggered via CROSS_COMPILE env var. Detected by cppcheck. Signed-off-by: Thomas Jarosch --- tools/perf/arch/common.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/perf/arch/common.c b/tools/perf/arch/common.c index 3e975cb..aacef07 100644 --- a/tools/perf/arch/common.c +++ b/tools/perf/arch/common.c @@ -155,6 +155,7 @@ static int perf_session_env__lookup_binutils_path(struct perf_session_env *env, if (lookup_path(buf)) goto out; free(buf); + buf = NULL; } if (!strcmp(arch, "arm")) -- 1.7.11.7