From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) by finch.gentoo.org (Postfix) with ESMTP id 25EE1138A1F for ; Tue, 8 Apr 2014 20:45:58 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id E0FC3E0A9F; Tue, 8 Apr 2014 20:45:49 +0000 (UTC) Received: from smtp.gentoo.org (smtp.gentoo.org [140.211.166.183]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id F1B08E0A8D for ; Tue, 8 Apr 2014 20:45:48 +0000 (UTC) Received: from [10.187.211.156] (85-76-183-23-nat.elisa-mobile.fi [85.76.183.23]) (using TLSv1 with cipher ECDHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) (Authenticated sender: ssuominen) by smtp.gentoo.org (Postfix) with ESMTPSA id AB386340050 for ; Tue, 8 Apr 2014 20:45:47 +0000 (UTC) Message-ID: <53445E8D.2000606@gentoo.org> Date: Tue, 08 Apr 2014 23:39:41 +0300 From: Samuli Suominen User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.3.0 Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-dev@lists.gentoo.org Reply-to: gentoo-dev@lists.gentoo.org MIME-Version: 1.0 To: gentoo-dev@lists.gentoo.org Subject: Re: [gentoo-dev] Some tarballs still ship broken .png images that can't be viewed with libpng16, "Tracker" bug #468386 References: <5343F64D.9060802@gentoo.org> <1396985171.2061.33.camel@belkin5> <53444D1C.2070600@gentoo.org> <1396988787.2061.35.camel@belkin5> In-Reply-To: <1396988787.2061.35.camel@belkin5> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Archives-Salt: 95cff66b-358c-482a-9dcd-02d029d89074 X-Archives-Hash: 5b21c140d341d38fd3ddc0f266a78780 On 08/04/14 23:26, Pacho Ramos wrote: > El mar, 08-04-2014 a las 22:25 +0300, Samuli Suominen escribió: >> On 08/04/14 22:26, Pacho Ramos wrote: >>> El mar, 08-04-2014 a las 16:14 +0300, Samuli Suominen escribió: >>>> It would take considerably amount of time to start extracting tarballs, >>>> installing ebuilds, and reporting bugs about possible >>>> broken .png files within packages. >>>> The problem is broken IDAT lenght, an error that libpng15 still >>>> gracefully ignored, but libpng16 no longer ignores. >>>> >>>> The bug, http://bugs.gentoo.org/468386 >>>> List created by Tobias at 2013 May, >>>> https://bugs.gentoo.org/attachment.cgi?id=347306 >>>> >>>> >>>> This has been discussed on the ML before, and most important packages >>>> got already fixed, but there are packages still >>>> left. Any help addressing the issue is welcome, and I'm sending this >>>> mail in hopes people will see packages on the lists >>>> that intrest them, and fix them. >>>> >>>> Thanks, >>>> Samuli >>>> >>>> >>> If there exists a tool that detects that broken png files, maybe a QA >>> portage check (like the one used to detect broken .desktop files) could >>> be added to help to detect and fix the problematic images :/ >>> >>> >> Pretty good idea, there is the script in python, and Portage is python, >> maybe it can be adopted somehow. >> >> The script is at, https://bugs.gentoo.org/show_bug.cgi?id=466190#c11 >> >> - Samuli >> > Probably we will need to open a bug report, do you prefer to report that > one or should I? ;) > > https://bugs.gentoo.org/show_bug.cgi?id=507172