title: android lollipop and socket.io not working together
body: <p>I have a simple chat application on nodejs with socket.io@0.9.16 module.<code>The chat app works fine with android 4.x</code>.But I tried on android 5.0.I got some errors. <br>
  <strong><em>errors on server log:</em></strong><br>
  <img src="https://i.stack.imgur.com/wZWE9.png" alt="errors on server log"></p>
  
  <blockquote>
    <p>What is the relationship of this error with android version
    differences?</p>
  </blockquote>
  
  <p>This error may be releated to the json.I saw.There are experiencing problems with json in Android lollipop 5.0.Does anyone have experience with this issue?<br><br>
  <strong>UPDATE:</strong><br>
  When I debug,I discovered that:</p>
  
  <pre><code>if (jsObj != null)
      socket.emit("bla", jsObj);
  </code></pre>
  
  <p>jsObj is not null.But I get the null jsobj on the server-side after emitted.Why??</p>