What appears to happen here is that NM uses a scheduled callback to perform actions on device objects. however, those device objects are neither refcounted nor are the callbacks cancelled when the device goes down and we end up accessing freed memory in the callback.
-- MASTER NetworkManager 0.7 crashed with SIGSEGV in nm_device_get_act_request() https://bugs.launchpad.net/bugs/259503 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
