From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTP id AD80145E4A for ; Fri, 12 May 2023 22:07:25 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id F121868C0B0; Sat, 13 May 2023 01:07:22 +0300 (EEST) Received: from mail-yb1-f172.google.com (mail-yb1-f172.google.com [209.85.219.172]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 88BB368C005 for ; Sat, 13 May 2023 01:07:16 +0300 (EEST) Received: by mail-yb1-f172.google.com with SMTP id 3f1490d57ef6-b9df9f39e11so1867014276.0 for ; Fri, 12 May 2023 15:07:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1683929235; x=1686521235; h=content-transfer-encoding:in-reply-to:from:content-language :references:to:subject:user-agent:mime-version:date:message-id:from :to:cc:subject:date:message-id:reply-to; bh=dYrPgTUQebiljfpHqtILZIgwfSs/r7/F1+zK9xQu88k=; b=NUXRX4eRjOa+/f/WbApLCEVbZl0bKTOFoxmddFJNeQP12TVed/gLKFFA8X4Sj5fAAD i1uJZkofVmxJvQ8bhop/FI8ovXqDi536dR0sUJlDu734zHB8OqYbw3SsjRtIxGDap5UR fbcaJrzk99zQqG9PV0B0YBvF0G1szMWkXsdD5LzkJ5V4KRAZfjrhsJ4Qgop2CSDNQoPV uht6eDbQeIBn+3Mh7ejyv7LwYj9yJwNVt0ZtHGmTIy+Hlu3LdaC8163cT3nR5kMMIs7D CTWJIOek4FAJTXF+MDhikavAyV2L4RpN4iGkt9BPKpjy8Gk1rtaOoNJKRn3funGOwyKk YKGw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1683929235; x=1686521235; h=content-transfer-encoding:in-reply-to:from:content-language :references:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=dYrPgTUQebiljfpHqtILZIgwfSs/r7/F1+zK9xQu88k=; b=IhKzc3wQK8HfEQy2CZsFRbhm9TY3Lh4DzZCFXVj34jnsS+mglQ87+BUIgy/OfZwW/O 142hUXy5XW8ZoJS2JwpJ3cUeWvcKLR2WGe340CdHm9r7Pk67UlJoVjdyKsTa/Bhq4/Qq IIxVNHhTK4X5PN988a52bBjrdssE3zkRBkqnQ27VoPg7gLrnRN2/HZyMmWBzV2fneWxj WZkfy2g8lgU7HPJxRnTItdDfZmLiWQUgEhAuDeGJacgbiBat0aByLX+BAJPnCoztaDqd Au8KBm+Mg9VKhyuWhvErk1w+ut+8wxGqSKQV6s1PKSlcLiQ2wFjPhuAH9MjABaIspV0h mayA== X-Gm-Message-State: AC+VfDyKVunxFE066H64BMgGOQug+B+0T+wy8v+6dRmBJRDbJvazhFU6 LYQN28LsqiYGiY8PAqG+/XPkCAt7sCk= X-Google-Smtp-Source: ACHHUZ4X7/o0Oyjcxf+6OSL0kPzr1sBId2qE33fVlQdlS/8Z14y+fRfgRMsD30/SP8Mmw7dRqg6kRw== X-Received: by 2002:a81:a8e:0:b0:560:d5ed:b051 with SMTP id 136-20020a810a8e000000b00560d5edb051mr8844228ywk.1.1683929234674; Fri, 12 May 2023 15:07:14 -0700 (PDT) Received: from [192.168.1.35] (c-98-224-219-15.hsd1.mi.comcast.net. [98.224.219.15]) by smtp.gmail.com with ESMTPSA id k189-20020a0dfac6000000b0054fa5f6c0cdsm5994447ywf.53.2023.05.12.15.07.14 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 12 May 2023 15:07:14 -0700 (PDT) Message-ID: Date: Fri, 12 May 2023 18:07:13 -0400 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.11.0 To: ffmpeg-devel@ffmpeg.org References: Content-Language: en-US-large From: Leo Izen In-Reply-To: Subject: Re: [FFmpeg-devel] [PATCH] avcodec/elbg: fix integer overflows X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: On 5/12/23 17:46, Paul B Mahol wrote: > Attached. > > > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe". + int64_t distance = FFABS(a[i] - b[i]); + + distance *= distance; + if (dist >= limit - distance) Why take the absolute value here? _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".