Comment 6 for bug 1288365

so basically this is:
#6 0x000000000040b851 in SecretAgent::SecretAgent (this=0x7fffe7fc0550, systemConnection=..., sessionConnection=..., parent=<optimized out>) at /build/buildd/indicator-network-0.5.1+14.04.20140207/secret-agent/SecretAgent.cpp:54
No locals.
#7 0x000000000040931d in main (argc=1, argv=0x7fffe7fc06c8) at /build/buildd/indicator-network-0.5.1+14.04.20140207/secret-agent/main.cpp:47

----

 if (!m_systemConnection.registerObject(NM_DBUS_PATH_SECRET_AGENT, this)) {
  throw logic_error(
    _("Unable to register user secret agent object on DBus"));
 }
---

Need to investigate why this happens and if it's something we should handle gracefully (i.e. exiting nicely instead of letting the exception to pass all the way to terminate()).