From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-oa1-x31.google.com (mail-oa1-x31.google.com [IPv6:2001:4860:4864:20::31]) by sourceware.org (Postfix) with ESMTPS id 7C65838D8BDD for ; Thu, 30 Mar 2023 10:50:39 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 7C65838D8BDD Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=linaro.org Received: by mail-oa1-x31.google.com with SMTP id 586e51a60fabf-177b78067ffso19259650fac.7 for ; Thu, 30 Mar 2023 03:50:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1680173438; h=content-transfer-encoding:in-reply-to:organization:from:references :cc:to:content-language:subject:user-agent:mime-version:date :message-id:from:to:cc:subject:date:message-id:reply-to; bh=vRY+kaAT6POwGxfmZbVSO2kEJkGn0zHtXl5OQVvod9U=; b=H8wJW3Gd55VK/b0ar912mE4QqzM0i2IEVfQWb3+upqWrg29GctunF6HQbOml071iMn BzSsy6A2xG9loQs5OfswDBcgpw4ZWw0k2al+PnV2j6OhR8mLDEtc9nPFhRx7KJdVMSWk +0a2lFVl4wanK8nU+5GDQ5NqcF2x8/QoCMNKyG4HJciZXvN33vRtgVZIhNF+K7ZiVZ0p iWz+Z1+4I9q3iRY1bQLQM9A7qNdRSr+j9ktrFSoLUKb6wW+1CybmXxJYaUy+vfoGteiR DxTW/KboaX+ejclx76Ay356tsGeiyaaYLfYdNsZlt5kwHXg/bRMWsOBySdZeTFNDe2Nz 4lCQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1680173438; h=content-transfer-encoding:in-reply-to:organization:from:references :cc:to:content-language:subject:user-agent:mime-version:date :message-id:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=vRY+kaAT6POwGxfmZbVSO2kEJkGn0zHtXl5OQVvod9U=; b=Y8AxiRjDJ2azXVS9iI46niOdQyvWLCvA4LG+CLhQvFZpuatKQsxoyQuXaalhdtwM+y ZZ/GzwLfnLj3sP6SqkzBttIU4Bf1oTC/HamUNcDEYNZoRuwEvUwVw8ftL345DibR9nLZ 01oHe7mLAYGQMFUIU7jDD6XDsXuol/nQXJY458Md944rc7GXdgUSQ9G5ubRK7+hQROJi jruMSnBJwxClnV3DdaeqW/IKjK+5CuRdsEqIuAxX98fmA61jxME6S197v6z5hktAASru MDZUn9dT3eirU8JOb6KIsDch66XZiXAMKkOe4Cw9/GF8+Zoguqs/kafb0cOMb8CLaJsE o6Wg== X-Gm-Message-State: AO0yUKVBBSNGosLyjYVxaIAOYFkQgMLPxV9iHdyv152r/ETehdAoXOgF qWaV+dL1r6tPSMpMpY8wiUp3I+/N6Cn8qjHArHTd9A== X-Google-Smtp-Source: AKy350ZP9eLt+e6Cg1cFsTvDVfolsa2TleKgb8QPZsGhg2oMCEZCinBJw4YB+Yee5NuVT/0/ZOKrjg== X-Received: by 2002:a05:6870:b509:b0:177:8200:d7b with SMTP id v9-20020a056870b50900b0017782000d7bmr14660810oap.29.1680173438703; Thu, 30 Mar 2023 03:50:38 -0700 (PDT) Received: from ?IPV6:2804:1b3:a7c1:60f9:4ca7:df5c:ca4c:27b4? ([2804:1b3:a7c1:60f9:4ca7:df5c:ca4c:27b4]) by smtp.gmail.com with ESMTPSA id zj22-20020a0568716c9600b0017ae6741157sm12674242oab.4.2023.03.30.03.50.36 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 30 Mar 2023 03:50:38 -0700 (PDT) Message-ID: Date: Thu, 30 Mar 2023 07:50:35 -0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.9.0 Subject: Re: [PATCH v5 1/1] memalign: Support scanning for aligned chunks. Content-Language: en-US To: =?UTF-8?Q?Cristian_Rodr=c3=adguez?= , DJ Delorie Cc: libc-alpha@sourceware.org References: <610c24cb-bdf6-d31c-fb77-e7d6b2403e02@linaro.org> From: Adhemerval Zanella Netto Organization: Linaro In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-5.2 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On 30/03/23 07:04, Cristian Rodríguez wrote: > On Wed, Mar 29, 2023 at 5:36 PM DJ Delorie via Libc-alpha > wrote: >> >> >> Thanks! Pushed. > > Crashes previously working rust code.. > > for example "ripgrep" (command rg) > > #rg FIND_PA > Fatal glibc error: malloc.c:3617 (_mid_memalign): assertion failed: !p > || chunk_is_mmapped (mem2chunk (p)) || ar_ptr == arena_for_chunk > (mem2chunk (p)) > > Will see if anything else died ;) > > [1] 2123 IOT instruction (core dumped) rg FIND_PA Do you have any testcase that triggers it?