title: Segmentation fault: 11 when attempting to codesign .app
body: <p>I haven't been able to find a definition for this error in relation to codesigning. I'm really quite stumped as of what to do.</p>
  
  <p>The error occurs when attempting to execute this command line:</p>
  
  <pre><code>codesign -s "Developer ID Application: Name (ID)" -fv --deep Application.app/
  </code></pre>
  
  <p>System:</p>
  
  <p>XCode 6.2 on Yosemite 10.10.3</p>
  
  <p>I've reinstalled XCode, still without any luck. This is for a desktop application.</p>
  
  <p>Apologies if this is a silly question!</p>