Date: Tue, 04 Jul 2017 14:21:53 +0000 From: bugzilla-noreply@freebsd.org To: x11@FreeBSD.org Subject: [Bug 220444] x11-servers/xorg-server crashes on attempt to play a video using VDPAU Message-ID: <bug-220444-7141-zfGvwkUtIJ@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-220444-7141@https.bugs.freebsd.org/bugzilla/> References: <bug-220444-7141@https.bugs.freebsd.org/bugzilla/>
next in thread | previous in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D220444 --- Comment #11 from Mikhail Teterin <mi@FreeBSD.org> --- (In reply to Jan Beich from comment #10) >> Can you try to downgrade to Mesa 17.0.*?=20 > Mikhail, you haven't provided feedback for this question. I'm sorry, but you indicated (in comment #6), that the alternative to downgrading is to try DRI2, which I did do -- and reported the success... The answer to this question is "No, I can not". There are only so many times per weekend I am willing to restart my entire desktop. Also, the move from graphics/dri to graphics/mesa-dri (which, BTW, remains unmentioned in MOVED= ), makes the task more difficult then simply unrolling one revision at a time. But, I thought, we've identified the true nature of the problem: VDPAU trie= s to exercise unimplemented DRI3 code -- unimplemented on all stock versions of FreeBSD (except, maybe, for NVidia users). The fix would seem to be to simply check for the missing functionality at t= he driver-initialization time and limit the X11-server to DRI2 if xorg.conf do= es not provide any other value. The unimplemented method (createImageFromFds) is not set to junk -- it is t= he good old NULL, which means, something set it to that value. Inserting the additional check into that code seems like an easy enough task for anyone familiar with the code. --=20 You are receiving this mail because: You are the assignee for the bug.=
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-220444-7141-zfGvwkUtIJ>