Bug#836426: Caused by libgtk-3-0 3.21

[Josh Triplett]

Control: tags 836426 + upstream
Control: forwarded 836426 https://bugzilla.gnome.org/show_bug.cgi?id=771739

On Tue, Sep 20, 2016 at 08:13:43PM +0200, Michael Biebl wrote:
> Am 20.09.2016 um 19:38 schrieb Josh Triplett:
> > On Thu, Sep 08, 2016 at 01:48:01PM +0200, Michael Biebl wrote:
> >> As for gnome-boxes, can you reproduce the problem with 3.21.3 from
> >> unstable? I just tested a local installation of debian 8.5 and that
> >> worked fine. I don't have  windows ISO to test whether that is
> >> reproducible with that setup.
> > 
> > I can confirm that this bug in libgtk-3-0 still affects gnome-boxes
> > 3.22.0-1 from latest sid.  (Tested with libgtk-3-0 3.21.6-1 .)
> > Downgrading libgtk-3-0 from 3.21.6-1 to 3.20.9-1 allows gnome-boxes to
> > render correctly again.
> > 
> > You might be able to reproduce this problem if you run the QXL graphics
> > driver (xserver-xorg-video-qxl) in the guest, and potentially the guest
> > agent as well.
> > 
> > I can reliably reproduce this with a Windows VM running the QXL driver
> > and guest agent.
> 
> Please file such issues upstream.

Done.