From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS53758 23.128.96.0/24 X-Spam-Status: No, score=-3.8 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED, SPF_HELO_PASS,SPF_PASS shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by dcvr.yhbt.net (Postfix) with ESMTP id CB94A1F8C8 for ; Fri, 27 Aug 2021 08:04:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244539AbhH0IEw (ORCPT ); Fri, 27 Aug 2021 04:04:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44814 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244550AbhH0IET (ORCPT ); Fri, 27 Aug 2021 04:04:19 -0400 Received: from mail-wr1-x432.google.com (mail-wr1-x432.google.com [IPv6:2a00:1450:4864:20::432]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E43E4C06179A for ; Fri, 27 Aug 2021 01:02:26 -0700 (PDT) Received: by mail-wr1-x432.google.com with SMTP id u16so9073250wrn.5 for ; Fri, 27 Aug 2021 01:02:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=v/hdB7WJTMXDmJeG+jWOAlJnqvqhIc3wD9Xu4oc5bLQ=; b=oRw7d4AQkUwu+9x6Ktzw/qZmzo6rCzKAGmiImaz8zHhng5i1ojJFbRP1pZzthWH6rI Gi6XMgbxRQ1F0QU2TRuZ9iZiErb4p+N1JNcRX8dqLHhI3qtAIwkL8/z2/i0BTWzWB5+u KteXrBJYgFsoJkMCegj7lCdP06Us4ybag99IUe2dieitQ9hT2ewx3D34c0QcxDKB4bmM aZXAQx0cNNb1u1HkrstbSNQdw8uV7FGi8uoFTbj87yKjddcmzZjRYUUEyx6uQnmkBO9a mfr3/VH994Ti5PlcMx4x1+0TuWMueofYav3AtNThVMMFa02CNiVjv5+5NJuueNSLMjCS INjQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=v/hdB7WJTMXDmJeG+jWOAlJnqvqhIc3wD9Xu4oc5bLQ=; b=Dtd2Qam6h+W2x4QwSPxRX9ia8iFSy62DcT7p7mUqSEZgQSDBeaQ+tCXqk91oyLlsO9 20TyORSwD4n+o3oaAKVb9oOzbSXGOFaKvKIotOWZbJoZaLiOjw94EJWui5HalEGLuN6g cSA+ncXt7SmgdLrrblfsgMfQ0gN0w9q0ZikDoCPYkEd/aFKie1pn1jeGU8WpmjcRf9eq SMxFrxn2Nu5j6IBN0muuPljMZZVNM3OODvSWlMGocP2ZJQaKcJ3dXSoJWWZGQeQPqRt8 FeQ1aWrV4tUfJXiburqW0ANyHkUdQa/m1gbpYASkONIiez8ArgIoi+gzRYY653ZbPyj2 od/A== X-Gm-Message-State: AOAM5335zI/iOMSCm/jvIYrjkBAaag1bE4kmyYuaBnAmlnbHbYiANOj6 MQ/N+VDMsaO6c2izLT/2+WH2QHlz2mQAfg== X-Google-Smtp-Source: ABdhPJxjyqrEx/Y4SOjiteH9ycLzD2P1FgqGbL5M+0stf9J/jWajwV7DL3UhXrPSx6OfK6plvfbVqA== X-Received: by 2002:a5d:4285:: with SMTP id k5mr8821892wrq.131.1630051345266; Fri, 27 Aug 2021 01:02:25 -0700 (PDT) Received: from vm.nix.is (vm.nix.is. [2a01:4f8:120:2468::2]) by smtp.gmail.com with ESMTPSA id z137sm10922636wmc.14.2021.08.27.01.02.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 27 Aug 2021 01:02:24 -0700 (PDT) From: =?UTF-8?q?=C3=86var=20Arnfj=C3=B6r=C3=B0=20Bjarmason?= To: git@vger.kernel.org Cc: Junio C Hamano , Emily Shaffer , Taylor Blau , Eric Sunshine , =?UTF-8?q?=C3=86var=20Arnfj=C3=B6r=C3=B0=20Bjarmason?= Subject: [PATCH v3 3/6] tr2: stop leaking "thread_name" memory Date: Fri, 27 Aug 2021 10:02:15 +0200 Message-Id: X-Mailer: git-send-email 2.33.0.736.g68690aaec9a In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Fix a memory leak introduced in ee4512ed481 (trace2: create new combined trace facility, 2019-02-22), we were doing a free() of other memory allocated in tr2tls_create_self(), but not the "thread_name" "struct strbuf". Signed-off-by: Ævar Arnfjörð Bjarmason --- trace2/tr2_tls.c | 1 + 1 file changed, 1 insertion(+) diff --git a/trace2/tr2_tls.c b/trace2/tr2_tls.c index 067c23755f..7da94aba52 100644 --- a/trace2/tr2_tls.c +++ b/trace2/tr2_tls.c @@ -95,6 +95,7 @@ void tr2tls_unset_self(void) pthread_setspecific(tr2tls_key, NULL); + strbuf_release(&ctx->thread_name); free(ctx->array_us_start); free(ctx); } -- 2.33.0.736.g68690aaec9a