I just started experiencing this today, with no change in my hardware or software :/
Blowing away /etc/NetworkManager/ didn't fix anything, sadly. ** Attachment removed: "nmcli-con.txt" https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1496741/+attachment/4466659/+files/nmcli-con.txt ** Information type changed from Private to Public -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1496741 Title: NetworkManager crashed with SIGSEGV To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1496741/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs