title: Android: requestFileSystem in WebView causing crash
body: <p>I'm developing an offline app where I have to save files in html5 fs-sandbox.
  At desktop in Chrome everything works fine.</p>
  
  <p>But my android device is crashing with <code>10-12 10:49:53.953: A/libc(9231): Fatal signal 11 (SIGSEGV) at 0x00000000 (code=1)</code> until I'm calling <code>window.requestFileSystem(window.PERSISTENT, 5*1024*1024, fsInit, errorHandler);</code></p>
  
  <p>Because <code>window.storageInfo</code>is not defined in my WebView I could not call <code>requestQuota</code> in first. But <code>window.requestFileSystem</code> is defined <strike>and I think the crash results from the missing granted quota</strike>. Even when using <code>window.TEMPORARY</code> and/or a lower size it causes the error.</p>
  
  <hr>
  
  <p><b>UPDATE:</b>
  Bug reported: <a href="http://code.google.com/p/android/issues/detail?id=38420" rel="nofollow">http://code.google.com/p/android/issues/detail?id=38420</a></p>