UIKIT錯誤字符串

我在我的應用程序中使用Crashlytics。下面是我有一個艱難時期通過我的崩潰日誌...UIKIT錯誤字符串

我得到的錯誤

哇！太低了......！ 24小時59分鐘是最大計時器間隔，現在爲 ...

這是一個與UIKIT相關的錯誤。

有關如何解決它的任何建議？

... 
CoreFoundation 
__exceptionPreprocess + 162 
1 libobjc.A.dylib  
objc_exception_throw + 32 
2 CoreFoundation 
+[NSException raise:format:] 
3 Foundation 
-[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:] + 90 
4 UIKit 
-[UIDatePickerView _updateRowInColumn:toValue:withRepeatingAmount:element:animated:] + 538 
5 UIKit 
-[UIDatePickerView _loadDateAnimated:] + 264 
6 UIKit 
-[UIDatePickerView _updateBitsForDate:forced:andReload:animateIfNeeded:] + 696 
7 UIKit 
-[UIDatePickerView _setDate:animated:forced:] + 348 
8 UIKit 
-[UIDatePickerView setDate:animated:] + 30 
9 UIKit 
-[UIDatePicker setDate:] + 36 
10 App ✭ EditAccountViewController.m line 571 
-[EditAccountViewController textFieldDidBeginEditing:] + 571 
11 UIKit 
-[UITextField _becomeFirstResponder] + 402 
12 UIKit 
-[UIResponder becomeFirstResponder] + 336 
13 UIKit 
-[UITextInteractionAssistant setFirstResponderIfNecessary] + 174 
14 UIKit 
-[UITextInteractionAssistant oneFingerTap:] + 1608 
15 UIKit 
_UIGestureRecognizerSendActions + 106 
16 UIKit 
-[UIGestureRecognizer _updateGestureWithEvent:] + 304 
17 UIKit 
___UIGestureRecognizerUpdate_block_invoke_0541 + 48 
18 UIKit 
_UIGestureRecognizerApplyBlocksToArray + 176 
19 UIKit 
_UIGestureRecognizerUpdate + 898 
20 UIKit 
_UIGestureRecognizerUpdateGesturesFromSendEvent + 28 
21 UIKit 
-[UIWindow _sendGesturesForEvent:] + 774 
22 UIKit 
-[UIWindow sendEvent:] + 88 
23 UIKit 
-[UIApplication sendEvent:] + 356 
24 UIKit 
_UIApplicationHandleEvent + 5826 
25 GraphicsServices 
PurpleEventCallback + 882 
26 
... 
CoreFoundation 
__CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 38 
32 UIKit 
UIApplicationMain + 1080 
33 App  main.m line 15 
main + 15 
34 App  
start

該應用程序告訴我崩潰的線accuring上是遵循