title: iOS app crashes for apple review team but not on my device
body: <p>My App does not crash on my iDevices, but the apple review team says it is crashing on ipad 6.0.1. This is the relevant part of the resymbolicated log:</p>
  
  <pre><code>Last Exception Backtrace:
  0   CoreFoundation                  0x327fb29e __exceptionPreprocess + 158
  1   libobjc.A.dylib                 0x394dd97a objc_exception_throw + 26
  2   UIKit                           0x38897d54 +[UIStoryboard storyboardWithName:bundle:] + 436
  3   UIKit                           0x386da406 -[UIApplication _loadMainStoryboardFileNamed:bundle:] + 38
  4   UIKit                           0x38563794 -[UIApplication _runWithURL:payload:launchOrientation:statusBarStyle:statusBarHidden:] + 524
  5   UIKit                           0x3850bc34 -[UIApplication handleEvent:withNewEvent:] + 1000
  6   UIKit                           0x3850b6c8 -[UIApplication sendEvent:] + 68
  7   UIKit                           0x3850b116 _UIApplicationHandleEvent + 6150
  8   GraphicsServices                0x35c8759e _PurpleEventCallback + 586
  9   CoreFoundation                  0x327d067e __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 10
  10  CoreFoundation                  0x327cfee4 __CFRunLoopDoSources0 + 208
  11  CoreFoundation                  0x327cecb2 __CFRunLoopRun + 642
  12  CoreFoundation                  0x32741eb8 0x32739000 + 36536
  13  CoreFoundation                  0x32741d44 CFRunLoopRunInMode + 100
  14  UIKit                           0x38562478 -[UIApplication _run] + 664
  15  UIKit                           0x3855f2f4 UIApplicationMain + 1116
  16  MyApp                           0x0007362e main (main.m:16)
  17  MyApp                           0x000735e4 start + 36
  </code></pre>
  
  <p>Does this mean that the Storyboard is the problem (line 2)?</p>