This patch broke the DRI driver on older gen4/4.5/5 Intel HW, see bugs 1735594 and 1741447
I've backported five commits from upstream to fix this properly, at least this backport doesn't crash on my HW anymore. ** Changed in: mesa (Ubuntu Xenial) Status: Fix Released => Triaged ** Changed in: mesa (Ubuntu) Status: Fix Released => In Progress -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1727401 Title: Corruption on windowed 3D apps running on dGPU (Intel/AMD) To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1727401/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp