Comment 2 for bug 1233678

I can reliably reproduce the crash. What’s happening is that apparmor denies access to the location service to the facebook webapp, and terminates the application when it tries to access it:

terminate called after throwing an instance of 'std::runtime_error'
  what(): An AppArmor policy prevents this sender from sending this message to this recipient, 0 matched rules; type="method_call", sender=":1.70" (uid=32011 pid=2308 comm="webbrowser-app --desktop_file_hint=/home/phablet/.") interface="com.ubuntu.location.Service" member="CreateSessionForCriteria" error name="(unset)" requested_reply="0" destination="com.ubuntu.location.Service" (uid=0 pid=605 comm="/usr/lib/arm-linux-gnueabihf/ubuntu-location-servi")