native.log

2016-03-23 14:27:38.574 bug39691x[26455:16233990] -[ViewController agentWillUpdate:]: unrecognized selector sent to instance 0x7fad2be071a0
2016-03-23 14:27:38.577 bug39691x[26455:16233990] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[ViewController agentWillUpdate:]: unrecognized selector sent to instance 0x7fad2be071a0'
*** First throw call stack:
(
	0   CoreFoundation                      0x000000010cb8ed85 __exceptionPreprocess + 165
	1   libobjc.A.dylib                     0x000000010a860deb objc_exception_throw + 48
	2   CoreFoundation                      0x000000010cb97d3d -[NSObject(NSObject) doesNotRecognizeSelector:] + 205
	3   CoreFoundation                      0x000000010caddb17 ___forwarding___ + 487
	4   CoreFoundation                      0x000000010cadd8a8 _CF_forwarding_prep_0 + 120
	5   GameplayKit                         0x000000010acb4240 -[GKAgent2D updateWithDeltaTime:] + 69
	6   GameplayKit                         0x000000010aca283f -[GKEntity updateWithDeltaTime:] + 259
	7   bug39691x                           0x000000010a35e388 -[ViewController viewDidLoad] + 1416
	8   UIKit                               0x000000010b08a984 -[UIViewController loadViewIfRequired] + 1198
	9   UIKit                               0x000000010b08acd3 -[UIViewController view] + 27
	10  UIKit                               0x000000010af60fb4 -[UIWindow addRootViewControllerViewIfPossible] + 61
	11  UIKit                               0x000000010af6169d -[UIWindow _setHidden:forced:] + 282
	12  UIKit                               0x0000000119f20d16 -[UIWindowAccessibility _orderFrontWithoutMakingKey] + 68
	13  UIKit                               0x000000010af73180 -[UIWindow makeKeyAndVisible] + 42
	14  UIKit                               0x000000010aee7ed9 -[UIApplication _callInitializationDelegatesForMainScene:transitionContext:] + 4131
	15  UIKit                               0x000000010aeee568 -[UIApplication _runWithMainScene:transitionContext:completion:] + 1769
	16  UIKit                               0x000000010aeeb714 -[UIApplication workspaceDidEndTransaction:] + 188
	17  FrontBoardServices                  0x00000001127d48c8 __FBSSERIALQUEUE_IS_CALLING_OUT_TO_A_BLOCK__ + 24
	18  FrontBoardServices                  0x00000001127d4741 -[FBSSerialQueue _performNext] + 178
	19  FrontBoardServices                  0x00000001127d4aca -[FBSSerialQueue _performNextFromRunLoopSource] + 45
	20  CoreFoundation                      0x000000010cab4301 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
	21  CoreFoundation                      0x000000010caaa22c __CFRunLoopDoSources0 + 556
	22  CoreFoundation                      0x000000010caa96e3 __CFRunLoopRun + 867
	23  CoreFoundation                      0x000000010caa90f8 CFRunLoopRunSpecific + 488
	24  UIKit                               0x000000010aeeaf21 -[UIApplication _run] + 402
	25  UIKit                               0x000000010aeeff09 UIApplicationMain + 171
	26  bug39691x                           0x000000010a35e96f main + 111
	27  libdyld.dylib                       0x000000010d7f092d start + 1
	28  ???                                 0x0000000000000001 0x0 + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException
(lldb)