【发布时间】：2016-01-08 07:46:12
【问题描述】：
这是错误：
* 由于未捕获的异常 'NSRangeException' 导致应用程序终止，原因：'* -[__NSArrayI objectAtIndex:]: index 18446744073709551615 beyond bounds [0 .. 1]'
*** First throw call stack:
(
0 CoreFoundation 0x0000000104b09f45 __exceptionPreprocess + 165
1 libobjc.A.dylib 0x0000000104edbdeb objc_exception_throw + 48
2 CoreFoundation 0x00000001049f8b14 -[__NSArrayI objectAtIndex:] + 164
3 MyApp 0x000000010234ae4b -[AppManager homePage] + 203
4 MyApp 0x000000010234a437 -[AppManager init] + 503
5 MyApp 0x000000010234a222 __28+[AppManager sharedInstance]_block_invoke + 50
6 libdispatch.dylib 0x00000001061da49b _dispatch_client_callout + 8
7 libdispatch.dylib 0x00000001061c5e28 dispatch_once_f + 543
8 MyApp 0x000000010234a1cb +[AppManager sharedInstance] + 107
9 MyApp 0x000000010238494b -[SplashViewController viewDidLoad] + 379
10 UIKit 0x0000000103652cc4 -[UIViewController loadViewIfRequired] + 1198
11 UIKit 0x00000001036970ee -[UINavigationController _layoutViewController:] + 54
12 UIKit 0x00000001036979c2 -[UINavigationController _updateScrollViewFromViewController:toViewController:] + 462
13 UIKit 0x0000000103697b34 -[UINavigationController _startTransition:fromViewController:toViewController:] + 126
14 UIKit 0x0000000103698d8d -[UINavigationController _startDeferredTransitionIfNeeded:] + 890
15 UIKit 0x0000000103699cea -[UINavigationController __viewWillLayoutSubviews] + 57
16 UIKit 0x000000010383fc85 -[UILayoutContainerView layoutSubviews] + 248
17 UIKit 0x0000000103574e40 -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 710
18 QuartzCore 0x000000010324059a -[CALayer layoutSublayers] + 146
19 QuartzCore 0x0000000103234e70 _ZN2CA5Layer16layout_if_neededEPNS_11TransactionE + 366
20 QuartzCore 0x0000000103234cee _ZN2CA5Layer28layout_and_display_if_neededEPNS_11TransactionE + 24
21 QuartzCore 0x0000000103229475 _ZN2CA7Context18commit_transactionEPNS_11TransactionE + 277
22 QuartzCore 0x0000000103256c0a _ZN2CA11Transaction6commitEv + 486
23 QuartzCore 0x000000010325737c _ZN2CA11Transaction17observer_callbackEP19__CFRunLoopObservermPv + 92
24 CoreFoundation 0x0000000104a35947 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 23
25 CoreFoundation 0x0000000104a358b7 __CFRunLoopDoObservers + 391
26 CoreFoundation 0x0000000104a2ae2c CFRunLoopRunSpecific + 524
27 UIKit 0x00000001034bb4f5 -[UIApplication _run] + 402
28 UIKit 0x00000001034c030d UIApplicationMain + 171
29 MyApp 0x000000010239b63f main + 111
30 libdyld.dylib 0x000000010620e92d start + 1
31 ??? 0x0000000000000001 0x0 + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException
我没有访问 NSArray 内的任何对象，这会导致以下错误，但我的应用程序肯定会给我这个错误。
【问题讨论】：
-
请附上
AppManager的相关代码。 -
@luk2302，太傻了，问题已经解决了。谢谢！
-
注意：请停止投票这个问题（或至少让你的 cmets 投反对票）。有时你只是错过了一些你无法用沮丧的头脑对其进行排序的东西；）。我也是，因此在没有单独检查我的错误的情况下发布了这个问题。
标签： ios objective-c exception grand-central-dispatch