title: What happens to an ARC object that is CFBridgeRetained but only CFReleased?
body: <p>Assuming there are still outstanding strong references, does this result in a leak because nobody (neither ARC nor I) is managing the object anymore?</p>
  
  <pre><code> CFTypeRef cf_object = CFBridgingRetain(arc_object);
   // do stuff
   CFRelease(cf_object);
  </code></pre>