From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm1-x32f.google.com (mail-wm1-x32f.google.com [IPv6:2a00:1450:4864:20::32f]) by sourceware.org (Postfix) with ESMTPS id 64F693858D35 for ; Wed, 4 Jan 2023 20:35:02 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 64F693858D35 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-wm1-x32f.google.com with SMTP id c65-20020a1c3544000000b003cfffd00fc0so30529760wma.1 for ; Wed, 04 Jan 2023 12:35:02 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=in-reply-to:from:references:cc:to:content-language:subject :user-agent:mime-version:date:message-id:from:to:cc:subject:date :message-id:reply-to; bh=Y1x2LLEOJPcz8+7boIv2PtjAfI/G2lvxK2mi57ja/04=; b=NawZQt8nr+3JFTWHJq3OOVGOSOyzNWbnnaZ1hWyRN9R5E4r/nGd0YHOWDh6Jao2S7P Yd+f7kdaqkMJvqUR/aImyIhzSn/YtF6Q+T4IAyKlOpVpulcdd+DbHjLryyNhAAs/yIoh DeQrrCB4+ot9SHkgmQS0iC/5obLPDwZJJxypZO3P2hIZs4KS1PoSHE4DKQojKVZAitNe LYZRMfWtxAQxnazEUFJqfU6THRE4sfy5x2cjREdUn/Hn57uZm0aw9dbiIWUgN+NLTZzI j9m7oQJKK9eEtaYNTpjGvxDFzOo0BISFbA+oK6fFpZ9x55jRLO+PyVtdE9zidw39GCM/ Fq3Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to: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=Y1x2LLEOJPcz8+7boIv2PtjAfI/G2lvxK2mi57ja/04=; b=fN6qSGZLdW4wnE3zjrrp0hn0zIYZHbslkGmFqOpJ4EJHk+cl+UnpnnrVYRHhfxdhBK Oyb1W2hWworB0x1epjA9VAky82Pjh0rsLiPgVXzN4vZfjscWQ4xmvW4C+1JujnMUjvOP 8UspeYPNRbXej7nLf6dqtc1Qvdge3Jmob1swLfjFRB7thXLFBEa+pwOUS2cYji4kdnkF zVTYRPcC5ekpW+RMJRkGQgSxoXaGwOQYvywTsZ77JznH34O8Ec285a7l/a0s+lndH1jX ml8hOG1WiLnsfeR9j4I0oIeZquEkf8QVqBTRBKvLRfW57llxne3JLKOD2P087f8mCL0Z svjA== X-Gm-Message-State: AFqh2kpURLJacUk5mDcVVFfj1Dl9tCgm3DD2yqFY1X5w1TvTVLzQIKjf CY7eN70EDT0mxRPjrHc021A= X-Google-Smtp-Source: AMrXdXvTQVq4kl05FzHzbZ97c4jv2GB5isEz1F9z51nIkaYSUJCF+IMh6vWYT6uLK8ZASGD3OWfdgA== X-Received: by 2002:a05:600c:1503:b0:3d0:8722:a145 with SMTP id b3-20020a05600c150300b003d08722a145mr33665949wmg.40.1672864501041; Wed, 04 Jan 2023 12:35:01 -0800 (PST) Received: from [192.168.0.160] ([170.253.36.171]) by smtp.gmail.com with ESMTPSA id r7-20020a05600c458700b003c6b7f5567csm4229330wmo.0.2023.01.04.12.34.59 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 04 Jan 2023 12:35:00 -0800 (PST) Message-ID: <3adbaab8-7229-bf08-93ba-d56b8f54efcd@gmail.com> Date: Wed, 4 Jan 2023 21:34:53 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.6.0 Subject: Re: [manual]: rawmemchr(3) and UB Content-Language: en-US To: "G. Branden Robinson" , Wilco Dijkstra Cc: 'GNU C Library' , =?UTF-8?Q?Cristian_Rodr=c3=adguez?= , Damian McGuckin , Alexis References: <20230104201923.nd6tovbtmsghi27d@illithid> From: Alejandro Colomar In-Reply-To: <20230104201923.nd6tovbtmsghi27d@illithid> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="------------ZimT0ItiapajuT02kUBm5v9h" X-Spam-Status: No, score=-5.2 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,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: This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --------------ZimT0ItiapajuT02kUBm5v9h Content-Type: multipart/mixed; boundary="------------Q73AlNaNBwmBKFzYYhVg3z9F"; protected-headers="v1" From: Alejandro Colomar To: "G. Branden Robinson" , Wilco Dijkstra Cc: 'GNU C Library' , =?UTF-8?Q?Cristian_Rodr=c3=adguez?= , Damian McGuckin , Alexis Message-ID: <3adbaab8-7229-bf08-93ba-d56b8f54efcd@gmail.com> Subject: Re: [manual]: rawmemchr(3) and UB References: <20230104201923.nd6tovbtmsghi27d@illithid> In-Reply-To: <20230104201923.nd6tovbtmsghi27d@illithid> --------------Q73AlNaNBwmBKFzYYhVg3z9F Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: base64 SGkgQnJhbmRlbiwgV2lsY28sDQoNCk9uIDEvNC8yMyAyMToxOSwgRy4gQnJhbmRlbiBSb2Jp bnNvbiB3cm90ZToNCj4gU2luY2UgSSdtIENDZWQgb24gdGhpcyBJJ2xsIGNodWNrIGluIHR3 byBjZW50cy4uLg0KPiANCj4gQXQgMjAyMy0wMS0wNFQxOTo0MTozMCswMDAwLCBXaWxjbyBE aWprc3RyYSB3cm90ZToNCj4+PiBiemVybygzKSBpcyBtdWNoIG1vcmUgdXNlZnVsIHRoYW4g bWVtc2V0KDMpLsKgIEkndmUgb25seSB1c2VkDQo+Pj4gbWVtc2V0KDMpIGZvciBzb21ldGhp bmcgbm9uLXplcm8gb25jZSBpbiBteSBsaWZlLCBJSVJDLsKgIFdyaXRpbmcNCj4+PiBiemVy byhwLCBuKSBpcyBlYXNpZXIgdG8gZ2V0IHJpZ2h0LCBhbmQgc2ltcGxlci4NCj4+DQo+PiBJ 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