As a workaround instead of: notification.add_action(id, name, callback, data)
use: notification.add_action(id, name, lambda n, id: callback(n, id, data)) -- Segfault on access to user data passed to action callback https://bugs.launchpad.net/bugs/314675 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs