Debian fixed this: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=896979
xserver-xorg-video-nouveau (1:1.0.15-3) unstable; urgency=medium * Team upload. * Apply proposed patch to fix a null pointer dereference in drmmode_output_dpms() (Closes: #896979). * Cherry-pick commit 69aecdd305d ("modesetting: Validate the atom for enum properties") from upstream to fix another potential null pointer dereference. * Update Vcs-* fields to point at salsa.debian.org. * Use https in debian/watch. * Bump debhelper compat level to 11. - Drop dh-autoreconf from Build-Depends. - Bump quilt build dependency to (>= 0.63-8.2~) (see #851130). - Switch from "dh_install --fail-missing" to dh_missing. * Bump Standards-Version to 4.1.4, no changes needed. -- Sven Joachim <svenj...@gmx.de> Mon, 25 Jun 2018 18:39:33 +0200 ** Bug watch added: Debian Bug tracker #896979 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=896979 ** Changed in: xserver-xorg-video-nouveau (Ubuntu) Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1778086 Title: Xorg crashes when a Lenovo P50 laptop is undocked To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-nouveau/+bug/1778086/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs