Version-Release number of selected component:
firewall-config-0.3.12-1.fc21

Additional info:
reporter:       libreport-2.3.0
cmdline:        /usr/bin/python -Es /usr/bin/firewall-config
executable:     /usr/bin/firewall-config
kernel:         3.17.2-300.fc21.x86_64
runlevel:       N 3
type:           Python
uid:            1000

Truncated backtrace:
connection.py:651:call_blocking:DBusException: org.freedesktop.DBus.Error.AccessDenied: Rejected send message, 8 matched rules; type="method_call", sender=":1.3269" (uid=1000 pid=16230 comm="/usr/bin/python -Es /usr/bin/firewall-config ") interface="(unset)" member="GetSettings" error name="(unset)" requested_reply="0" destination=":1.2321" (uid=0 pid=12334 comm="/usr/sbin/NetworkManager --no-daemon ")

Traceback (most recent call last):
  File "/usr/bin/firewall-config", line 3001, in onEditInterface
    result = editor.run()
  File "/usr/bin/firewall-config", line 5298, in run
    settings = connection_obj.GetSettings()
  File "/usr/lib64/python2.7/site-packages/dbus/proxies.py", line 70, in __call__
    return self._proxy_method(*args, **keywords)
  File "/usr/lib/python2.7/site-packages/slip/dbus/proxies.py", line 51, in __call__
    return dbus.proxies._ProxyMethod.__call__(self, *args, **kwargs)
  File "/usr/lib64/python2.7/site-packages/dbus/proxies.py", line 145, in __call__
    **keywords)
  File "/usr/lib64/python2.7/site-packages/dbus/connection.py", line 651, in call_blocking
    message, timeout)
DBusException: org.freedesktop.DBus.Error.AccessDenied: Rejected send message, 8 matched rules; type="method_call", sender=":1.3269" (uid=1000 pid=16230 comm="/usr/bin/python -Es /usr/bin/firewall-config ") interface="(unset)" member="GetSettings" error name="(unset)" requested_reply="0" destination=":1.2321" (uid=0 pid=12334 comm="/usr/sbin/NetworkManager --no-daemon ")

Local variables in innermost frame:
byte_arrays: False
self: <dbus._dbus.SystemBus (system) at 0x7f82e0757950>
args: ()
object_path: '/org/freedesktop/NetworkManager/Settings/0'
signature: None
bus_name: dbus.UTF8String(':1.2321')
get_args_opts: {'byte_arrays': False, 'utf8_strings': False}
timeout: 2147483.647
kwargs: {}
dbus_interface: None
message: <dbus.lowlevel.MethodCallMessage path: /org/freedesktop/NetworkManager/Settings/0, iface: n/a, member: GetSettings dest: :1.2321>
method: 'GetSettings'