Date: Fri, 18 Mar 2016 12:28:32 +0100 From: Stefan Ehmann <shoesoft@gmx.net> To: Mark Felder <feld@FreeBSD.org>, Patrick Hess <patrickhess@gmx.net>, freebsd-ports@freebsd.org Subject: Re: graphics/giflib: Update to 5.1.2_1 breaks GIF rendering in Konqueror Message-ID: <56EBE660.7060200@gmx.net> In-Reply-To: <1457288025.3614623.541107290.5E498365@webmail.messagingengine.com> References: <1610225.7uGmmVoNJZ@desk8.phess.net> <56DC034C.6090205@gmx.net> <1457288025.3614623.541107290.5E498365@webmail.messagingengine.com>
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On 06.03.2016 19:13, Mark Felder wrote: > > > On Sun, Mar 6, 2016, at 04:15, Stefan Ehmann wrote: >> On 29.02.2016 18:25, Patrick Hess wrote: >>> Hi, >>> >>> After upgrading graphics/giflib from 5.1.1 to 5.1.2_1, Konqueror won't >>> display GIF images in web pages: >>> >>> http://www.phess.net/images/giflib-bug.png >>> >>> On the left hand side, with giflib 5.1.1, everything looks as expected. >>> On the right hand side, after upgrading giflib to 5.1.2_1, none of the >>> GIF icons are rendered correctly. Only the Fresh Ports logo and the two >>> magnifying glass icons are still there (as they're JPEGs, not GIFs). >> >> I located the problem. konqueror isn't the only program affected. >> >> See https://sourceforge.net/p/giflib/bugs/84/ >> >> You can put my patch in the SF ticket in >> /usr/ports/graphics/giflib/files/ to test it. >> >> I'll wait some days to see if there's an upstream fix before submitting >> a FreeBSD bugzilla ticket. >> >> The gvpart workaround I mentioned previously doesn't really work BTW. >> Some GIFs just worked by chance after konqueror restart. >> > > Hi, > > The giflib update was security related so this is a regression due to > the update I pushed. I am very pleased you were able to identify the > issue at hand. > > Please keep me / ports-secteam in the loop. giflib-5.1.3 has been released. It contains our fix (plus a small number of other fixes).
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