This may be related to this bug I filed on CentOS. https://bugs.centos.org/view.php?id=17275
I can reproduce my crash consistently. ** Bug watch added: bugs.centos.org/ #17275 https://bugs.centos.org/view.php?id=17275 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1870270 Title: gnome-shell crashed with SIGSEGV in dri_flush_front_buffer() from intel_flush_front() from intel_glFlush() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1870270/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs