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 ADC7F4AB7C for ; Tue, 14 May 2024 07:37:35 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id BD9C568D41F; Tue, 14 May 2024 10:37:31 +0300 (EEST) Received: from glom.nmugroup.com (glom.nmugroup.com [193.183.80.6]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 501AB68D500 for ; Tue, 14 May 2024 10:37:25 +0300 (EEST) Received: from localhost (localhost [127.0.0.1]) by glom.nmugroup.com (Postfix) with ESMTP id 86AED5429BDB for ; Tue, 14 May 2024 09:37:24 +0200 (CEST) Received: from [10.10.150.6] (unknown [134.65.164.34]) (Authenticated sender: git01) by glom.nmugroup.com (Postfix) with ESMTPSA id 4BDD45428C92 for ; Tue, 14 May 2024 09:37:20 +0200 (CEST) Message-ID: <3a647bc5a15399b3217530566f05ee7d77b530db.camel@haerdin.se> From: Tomas =?ISO-8859-1?Q?H=E4rdin?= To: FFmpeg development discussions and patches Date: Tue, 14 May 2024 09:37:20 +0200 In-Reply-To: <20240513233816.GL6420@pb2> References: <20240513233816.GL6420@pb2> User-Agent: Evolution 3.46.4-2 MIME-Version: 1.0 Subject: Re: [FFmpeg-devel] [WIP] False positives on Coverity 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-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: Formal methods would be better than the heuristics coverity uses. At the moment such methods are still too expensive for general use except for the most safety critical applications (aerospace etc). But perhaps in time the tooling and SMT solvers will improve sufficiently to make it commonplace. For FFmpeg the Eva and WP plugins for Frama-C would be of relevance. I've been toying with the idea on and off /Tomas _______________________________________________ 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".