From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4464BC7EE23 for ; Thu, 8 Jun 2023 23:30:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237539AbjFHXab (ORCPT ); Thu, 8 Jun 2023 19:30:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47294 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237398AbjFHX3s (ORCPT ); Thu, 8 Jun 2023 19:29:48 -0400 Received: from mail-yw1-x1149.google.com (mail-yw1-x1149.google.com [IPv6:2607:f8b0:4864:20::1149]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BA3233586 for ; Thu, 8 Jun 2023 16:29:39 -0700 (PDT) Received: by mail-yw1-x1149.google.com with SMTP id 00721157ae682-569fee67d9dso24997827b3.1 for ; Thu, 08 Jun 2023 16:29:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20221208; t=1686266979; x=1688858979; h=to:from:subject:references:mime-version:message-id:in-reply-to:date :from:to:cc:subject:date:message-id:reply-to; bh=aFeBvXSDSdHQDEP4y6c+chE/HON9+ZqSLzpectqZUCI=; b=CLN02UU5+WWzs/zPaD+MM1F2zbmnBKDuiddMFb9fykdDg8v+BAKC13PIbVSZQ6g9ly oTUlgCMkciNJoajBVI0uGTHyF/vmH7VJ4+Sb5R4dLOQkddMLf1VuCqiFZwdxSuAItV4L DxWB+919dwyqi59uSrIKdxJN5rQTc15QIw+PQ6PuSrI7oqBp/YHq7dWYhAtlfld5BbNk sAHJvW+pf00vZhaCk85of58remxSTvBSBHGMPn4FXEcFieVNaE+1T8cIn9DiOzGn+jNb tUbPL+XZ2UiXIVrWL8Xyw+Lh+o3cdPXrehaQmYAr5NmvLNK9padtYiFhZACY7jOfLEPT qJ3g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1686266979; x=1688858979; h=to:from:subject:references:mime-version:message-id:in-reply-to:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=aFeBvXSDSdHQDEP4y6c+chE/HON9+ZqSLzpectqZUCI=; b=IQ3+5u0aaQSqflNFQ5UMNbxPe1p6v/8DwM29Cr9VzQveqe+vt1Lcn9K1Mes5jCL1mA NKr5t7cX6FUTE3xxCR3OTJ7wZarc4rFedcdTLzTDv4rB6UCIK8G5XO4xwnjLOfmU5KEz t8L743cnAHW/aP0Cl5eTtEnMgZ900lEqrDn8fXKIuE/3T4WXXZqMxnvRMxbDUrXpJPoi S4DTgYjhD/kKnxV6mUgIwjpbcOS3QO9PlGXNIdkoKu5wpP03J+6rHcnU7jzDUq0Z2YYh tyzTNWyi6kJ4JVE/lWIMpN1bR8HTdD0YYOtbJfuto+zgV7IWzjTMwLJo1i/WRrgLJJpZ hrgg== X-Gm-Message-State: AC+VfDwvx/sm4peh6bsRhOlW5vRkkHkR4vjDLzflqj4DFxB2BHAGXKbq KyQPxgImBnY+DUuKBa1zmcyBpFIuCvrL X-Google-Smtp-Source: ACHHUZ5/rW08nMMKbcCklsjhO+BefYDtbEPUgG16zWlSlryuKZJhC19hBweHC5TODNtYqaCE3NLDu2QjlebL X-Received: from irogers.svl.corp.google.com ([2620:15c:2d4:203:c3e5:ebc6:61e5:c73f]) (user=irogers job=sendgmr) by 2002:a05:690c:2901:b0:55d:9e7c:72c0 with SMTP id eg1-20020a05690c290100b0055d9e7c72c0mr648209ywb.0.1686266978828; Thu, 08 Jun 2023 16:29:38 -0700 (PDT) Date: Thu, 8 Jun 2023 16:28:08 -0700 In-Reply-To: <20230608232823.4027869-1-irogers@google.com> Message-Id: <20230608232823.4027869-12-irogers@google.com> Mime-Version: 1.0 References: <20230608232823.4027869-1-irogers@google.com> X-Mailer: git-send-email 2.41.0.162.gfafddb0af9-goog Subject: [PATCH v2 11/26] perf stat: Avoid evlist leak From: Ian Rogers To: John Garry , Will Deacon , James Clark , Mike Leach , Leo Yan , Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Mark Rutland , Alexander Shishkin , Jiri Olsa , Namhyung Kim , Ian Rogers , Adrian Hunter , Suzuki K Poulose , "Naveen N. Rao" , Kan Liang , German Gomez , Ali Saidi , Jing Zhang , Athira Rajeev , Miguel Ojeda , ye xingchen , Liam Howlett , Dmitrii Dolgov <9erthalion6@gmail.com>, Yang Jihong , K Prateek Nayak , Changbin Du , Ravi Bangoria , Sean Christopherson , Andi Kleen , "Steinar H. Gunderson" , Yuan Can , Brian Robbins , liuwenyu , Ivan Babrou , Fangrui Song , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-perf-users@vger.kernel.org, coresight@lists.linaro.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Free evlist before overwriting in "perf stat report" mode. Detected using leak sanitizer. Signed-off-by: Ian Rogers --- tools/perf/builtin-stat.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index c87c6897edc9..fc615bdeed4f 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -2427,6 +2427,7 @@ static int __cmd_report(int argc, const char **argv) perf_stat.session = session; stat_config.output = stderr; + evlist__delete(evsel_list); evsel_list = session->evlist; ret = perf_session__process_events(session); -- 2.41.0.162.gfafddb0af9-goog