Comment 1 for bug 1636325

I've being using this indicator happily till today. Now it is crashing with message above.
What has changed in y system since it was working is gnome-settings-daemon was updated:
gnome-settings-daemon (3.22.1-0ubuntu2) to 3.23.3-0ubuntu1
gnome-settings-daemon-schemas (3.22.1-0ubuntu2) to 3.23.3-0ubuntu1

I've fixed first warnings as suggested in warning message manually, but still left with:
 nazar-pc  ~  indicator-cpufreq
Traceback (most recent call last):
  File "/usr/bin/indicator-cpufreq", line 79, in <module>
    ind = MyIndicator(options.show_frequency)
  File "/usr/lib/python3/dist-packages/indicator_cpufreq/indicator.py", line 102, in __init__
    self.update_ui()
  File "/usr/lib/python3/dist-packages/indicator_cpufreq/indicator.py", line 113, in update_ui
    fmin, fmax, governor = cpufreq.get_policy(self.cpus[0])
  File "/usr/lib/python3/dist-packages/indicator_cpufreq/cpufreq.py", line 143, in get_policy
    policy = (p.contents.min, p.contents.max, p.contents.governor.decode())
ValueError: NULL pointer access