This bug was fixed in the package gtk+3.0 - 3.20.9-1ubuntu2.1
--------------- gtk+3.0 (3.20.9-1ubuntu2.1) yakkety; urgency=medium
* d/p/gdk-x11-Check-if-we-have-access-to-GL-before-using-G.patch: add proposed patch from upstream Bugzilla to let GDK X11 initialization complete successfully when libGL.so.1 is not available (Closes: #847366, LP: #1550983)
-- Dariusz Gadomski <email address hidden> Wed, 08 Feb 2017 16:53:03 +0100
This bug was fixed in the package gtk+3.0 - 3.20.9-1ubuntu2.1
---------------
gtk+3.0 (3.20.9-1ubuntu2.1) yakkety; urgency=medium
* d/p/gdk- x11-Check- if-we-have- access- to-GL-before- using-G. patch:
add proposed patch from upstream Bugzilla to let GDK X11
initialization complete successfully when libGL.so.1 is not
available (Closes: #847366, LP: #1550983)
-- Dariusz Gadomski <email address hidden> Wed, 08 Feb 2017 16:53:03 +0100