[Bug 78293] [ivo] In a tri-head configuration on a laptop, one of the external screens is not repainted

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu May 22 00:53:03 PDT 2014


https://bugs.freedesktop.org/show_bug.cgi?id=78293

Chris Wilson <chris at chris-wilson.co.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |RESOLVED
         Resolution|---                         |FIXED
           See Also|                            |https://bugzilla.gnome.org/
                   |                            |show_bug.cgi?id=730551

--- Comment #34 from Chris Wilson <chris at chris-wilson.co.uk> ---
Yes, gnome-shell uses mutter. The bug is

https://github.com/GNOME/mutter/blob/master/src/backends/x11/meta-monitor-manager-xrandr.c#L522

does not handle the case with no modes i.e. it tries to dereference a NULL
pointer. Filed as https://bugzilla.gnome.org/show_bug.cgi?id=730551

Please do let me know if performance is subpar, or if any other issues arise.
Thanks.

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