am 069e810c: Merge "Fixing memory leak in PreferenceScreen."

* commit '069e810c6a5efc0b33fbe8c29a2d11f7c342a4d8':
  Fixing memory leak in PreferenceScreen.
tree: fcdff3f240832edaa2c2a616d74ac48f5c98abf9
  1. cmds/
  2. include/
  3. libs/
  4. opengl/
  5. services/
  6. vpn/
  7. MODULE_LICENSE_APACHE2
  8. NOTICE