2017-04-13 12:16:36.606 Boardmeeting[4601:1375127] Uncaught exception [<UIViewController 0x7f988fe32750> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key btnAvatar.
2017-04-13 12:16:36.611 Boardmeeting[4601:1375127] Stack trace: (
0 CoreFoundation 0x000000010f555d4b __exceptionPreprocess + 171
1 libobjc.A.dylib 0x000000010efbe21e objc_exception_throw + 48
2 CoreFoundation 0x000000010f555c99 -[NSException raise] + 9
3 Foundation 0x000000010d25e9df -[NSObject(NSKeyValueCoding) setValue:forKey:] + 291
4 UIKit 0x000000010d90d293 -[UIViewController setValue:forKey:] + 88
5 UIKit 0x000000010db8179e -[UIRuntimeOutletConnection connect] + 109
6 CoreFoundation 0x000000010f4fa9e0 -[NSArray makeObjectsPerformSelector:] + 256
7 UIKit 0x000000010db80122 -[UINib instantiateWithOwner:options:] + 1867
8 UIKit 0x000000010d9139c5 -[UIViewController _loadViewFromNibNamed:bundle:] + 386
9 UIKit 0x000000010d9142e7 -[UIViewController loadView] + 177
10 UIKit 0x000000010d91461c -[UIViewController loadViewIfRequired] + 201
11 UIKit 0x000000010d914e70 -[UIViewController view] + 27
12 UIKit 0x000000010d9734f3 -[UITabBarController transitionFromViewController:toViewController:transition:shouldSetSelected:] + 483
13 UIKit 0x000000010d972935 -[UITabBarController transitionFromViewController:toViewController:] + 59
14 UIKit 0x000000010d96e7f6 -[UITabBarController _setSelectedViewController:] + 365
15 UIKit 0x000000010d96e57b -[UITabBarController setSelectedIndex:] + 131
16 Boardmeeting 0x0000000109746bce -[LoginViewController prepareForSegue:sender:] + 350
17 UIKit 0x000000010df4817f -[UIStoryboardSegueTemplate _performWithDestinationViewController:sender:] + 353
18 UIKit 0x000000010df47fed -[UIStoryboardSegueTemplate _perform:] + 82
19 UIKit 0x000000010d917a1f -[UIViewController performSegueWithIdentifier:sender:] + 99
20 Boardmeeting 0x00000001097470ee -[LoginViewController requestFinished:] + 446
21 Boardmeeting 0x00000001096fbe9e -[ASIHTTPRequest reportFinished] + 142
22 Foundation 0x000000010d27ee9e __NSThreadPerformPerform + 326
23 CoreFoundation 0x000000010f4fa761 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
24 CoreFoundation 0x000000010f4df98c __CFRunLoopDoSources0 + 556
25 CoreFoundation 0x000000010f4dee76 __CFRunLoopRun + 918
26 CoreFoundation 0x000000010f4de884 CFRunLoopRunSpecific + 420
27 GraphicsServices 0x0000000115158a6f GSEventRunModal + 161
28 UIKit 0x000000010d772c68 UIApplicationMain + 159
29 Boardmeeting 0x0000000109758eae main + 142
30 libdyld.dylib 0x000000011067b68d start + 1
)
This usually happens when you remove an IBOutlet from a class, but you don't remove the outlet link in the storyboard.
In your case it's btnAvatar: could you have removed this from your class/controller but you left it there on the storyboard?
Related
I've been stuck on this all day, and struggling to identify the source of a NSRangeException crash.
The app builds fine, but in the process of loading the first scene it throws:
2015-05-01 17:21:48.606 AppName[3707:447852] *** Terminating app due to uncaught exception 'NSRangeException', reason: '*** -[__NSArrayM objectAtIndex:]: index 4 beyond bounds [0 .. 3]'
The full stack trace is:
*** First throw call stack:
(
0 CoreFoundation 0x0000000111d22c65 __exceptionPreprocess + 165
1 libobjc.A.dylib 0x0000000111584bb7 objc_exception_throw + 45
2 CoreFoundation 0x0000000111c0c093 -[__NSArrayM objectAtIndex:] + 227
3 UIKit 0x000000010f311881 _UIViewTopDownSubtreeTraversal + 193
4 UIKit 0x000000010f932fa3 -[UIView(UIConstraintBasedLayout_EngineDelegate) _invalidateSystemLayoutSizeFittingSizeAtEngineDelegateLevel] + 141
5 Foundation 0x000000010e931d6f -[NSISEngine tryToAddConstraintWithMarker:expression:integralizationAdjustment:mutuallyExclusiveConstraints:] + 915
6 Foundation 0x000000010eabc1e8 -[NSLayoutConstraint _addLoweredExpression:toEngine:integralizationAdjustment:lastLoweredConstantWasRounded:mutuallyExclusiveConstraints:] + 275
7 Foundation 0x000000010e92649a -[NSLayoutConstraint _addToEngine:integralizationAdjustment:mutuallyExclusiveConstraints:] + 220
8 UIKit 0x000000010f92fa34 __57-[UIView(AdditionalLayoutSupport) _switchToLayoutEngine:]_block_invoke_2 + 474
9 Foundation 0x000000010e9341be -[NSISEngine withBehaviors:performModifications:] + 155
10 UIKit 0x000000010f92f83a __57-[UIView(AdditionalLayoutSupport) _switchToLayoutEngine:]_block_invoke + 452
11 UIKit 0x000000010f92f64d -[UIView(AdditionalLayoutSupport) _switchToLayoutEngine:] + 197
12 UIKit 0x000000010f92f933 __57-[UIView(AdditionalLayoutSupport) _switchToLayoutEngine:]_block_invoke_2 + 217
13 Foundation 0x000000010e9341be -[NSISEngine withBehaviors:performModifications:] + 155
14 UIKit 0x000000010f92f83a __57-[UIView(AdditionalLayoutSupport) _switchToLayoutEngine:]_block_invoke + 452
15 UIKit 0x000000010f92f64d -[UIView(AdditionalLayoutSupport) _switchToLayoutEngine:] + 197
16 UIKit 0x000000010f92f2de -[UIView(AdditionalLayoutSupport) _initializeHostedLayoutEngine] + 404
17 UIKit 0x000000010f92426e -[UIView(UIConstraintBasedLayout) _layoutEngine_windowDidChange] + 126
18 UIKit 0x000000010f32f561 -[UIView(Internal) _didMoveFromWindow:toWindow:] + 209
19 UIKit 0x000000010f32f74a -[UIView(Internal) _didMoveFromWindow:toWindow:] + 698
20 UIKit 0x000000010f327ecf __45-[UIView(Hierarchy) _postMovedFromSuperview:]_block_invoke + 125
21 UIKit 0x000000010f327e43 -[UIView(Hierarchy) _postMovedFromSuperview:] + 437
22 UIKit 0x000000010f331f48 -[UIView(Internal) _addSubview:positioned:relativeTo:] + 1660
23 UIKit 0x000000010f61884c -[UINavigationTransitionView transition:fromView:toView:] + 479
24 UIKit 0x000000010f4161b0 -[UINavigationController _startTransition:fromViewController:toViewController:] + 2984
25 UIKit 0x000000010f416448 -[UINavigationController _startDeferredTransitionIfNeeded:] + 523
26 UIKit 0x000000010f416f0e -[UINavigationController __viewWillLayoutSubviews] + 43
27 UIKit 0x000000010f561715 -[UILayoutContainerView layoutSubviews] + 202
28 UIKit 0x000000010f334a2b -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 536
29 QuartzCore 0x000000010eff4ec2 -[CALayer layoutSublayers] + 146
30 QuartzCore 0x000000010efe96d6 _ZN2CA5Layer16layout_if_neededEPNS_11TransactionE + 380
31 QuartzCore 0x000000010efe9546 _ZN2CA5Layer28layout_and_display_if_neededEPNS_11TransactionE + 24
32 QuartzCore 0x000000010ef55886 _ZN2CA7Context18commit_transactionEPNS_11TransactionE + 242
33 QuartzCore 0x000000010ef56a3a _ZN2CA11Transaction6commitEv + 462
34 UIKit 0x000000010f2b2a2d -[UIApplication _reportMainSceneUpdateFinished:] + 44
35 UIKit 0x000000010f2b36f1 -[UIApplication _runWithMainScene:transitionContext:completion:] + 2648
36 UIKit 0x000000010f2b20d5 -[UIApplication workspaceDidEndTransaction:] + 179
37 FrontBoardServices 0x00000001158955e5 __31-[FBSSerialQueue performAsync:]_block_invoke_2 + 21
38 CoreFoundation 0x0000000111c5641c __CFRUNLOOP_IS_CALLING_OUT_TO_A_BLOCK__ + 12
39 CoreFoundation 0x0000000111c4c165 __CFRunLoopDoBlocks + 341
40 CoreFoundation 0x0000000111c4b923 __CFRunLoopRun + 851
41 CoreFoundation 0x0000000111c4b366 CFRunLoopRunSpecific + 470
42 UIKit 0x000000010f2b1b42 -[UIApplication _run] + 413
43 UIKit 0x000000010f2b4900 UIApplicationMain + 1282
44 My360 0x000000010dcf26ff main + 111
45 libdyld.dylib 0x00000001127f5145 start + 1
46 ??? 0x0000000000000001 0x0 + 1
)
It's a large app, and I cannot identify which objectAtIndex is causing the issue.
After looking at similar issues, I added an Exception breakpoint:
However the breakpoint just keeps taking me back to the main.m file:
int main(int argc, char * argv[]) {
#autoreleasepool {
return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
}
Can anyone point me towards how I can identify the line that is causing this exception?
Thanks!
Edit:
When I click on the My360 icon at the top of the debugging console, it shows this:
I have an UIBarButtonItem that is crashing, but I can't figure out what is happening. It's not generating any error on the debugger and its crash log is not symbolicating some parts. This is the crash log:
Last Exception Backtrace:
0 CoreFoundation 0x354ba88f __exceptionPreprocess + 163
1 libobjc.A.dylib 0x37861259 objc_exception_throw + 33
2 CoreFoundation 0x354ba789 +[NSException raise:format:] + 1
3 Foundation 0x34fa23ff -[NSAssertionHandler handleFailureInFunction:file:lineNumber:description:] + 87
4 Exame_iPhone 0x000b9029 0x4b000 + 450601
5 Exame_iPhone 0x000b9071 0x4b000 + 450673
6 Exame_iPhone 0x0010a60d 0x4b000 + 783885
7 Exame_iPhone 0x0010aa7b 0x4b000 + 785019
8 Exame_iPhone 0x00069ff3 0x4b000 + 126963
9 CoreFoundation 0x354143fd -[NSObject performSelector:withObject:withObject:] + 53
10 UIKit 0x32f09e07 -[UIApplication sendAction:to:from:forEvent:] + 63
11 UIKit 0x32fcf5e7 -[UIBarButtonItem(UIInternal) _sendAction:withEvent:] + 119
12 CoreFoundation 0x354143fd -[NSObject performSelector:withObject:withObject:] + 53
13 UIKit 0x32f09e07 -[UIApplication sendAction:to:from:forEvent:] + 63
14 UIKit 0x32f09dc3 -[UIApplication sendAction:toTarget:fromSender:forEvent:] + 31
15 UIKit 0x32f09da1 -[UIControl sendAction:to:forEvent:] + 45
16 UIKit 0x32f09b11 -[UIControl(Internal) _sendActionsForEvents:withEvent:] + 493
17 UIKit 0x32f0a449 -[UIControl touchesEnded:withEvent:] + 477
18 UIKit 0x32f0892b -[UIWindow _sendTouchesForEvent:] + 319
19 UIKit 0x32f08319 -[UIWindow sendEvent:] + 381
20 UIKit 0x32eee695 -[UIApplication sendEvent:] + 357
21 UIKit 0x32eedf3b _UIApplicationHandleEvent + 5827
22 GraphicsServices 0x370ad22b PurpleEventCallback + 883
23 CoreFoundation 0x3548e523 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 39
24 CoreFoundation 0x3548e4c5 __CFRunLoopDoSource1 + 141
25 CoreFoundation 0x3548d313 __CFRunLoopRun + 1371
26 CoreFoundation 0x354104a5 CFRunLoopRunSpecific + 301
27 CoreFoundation 0x3541036d CFRunLoopRunInMode + 105
28 GraphicsServices 0x370ac439 GSEventRunModal + 137
29 UIKit 0x32f1ccd5 UIApplicationMain + 1081
30 Exame_iPhone 0x0004c23b 0x4b000 + 4667
31 Exame_iPhone 0x0004c1e0 0x4b000 + 4576
Thread 0 name: Dispatch queue: com.apple.main-thread
Thread 0 Crashed:
0 libsystem_kernel.dylib 0x35d7032c __pthread_kill + 8
1 libsystem_c.dylib 0x328bc208 pthread_kill + 48
2 libsystem_c.dylib 0x328b5298 abort + 88
3 libc++abi.dylib 0x35872f64 abort_message + 40
4 libc++abi.dylib 0x35870346 _ZL17default_terminatev + 18
5 libobjc.A.dylib 0x37861350 _objc_terminate + 140
6 libc++abi.dylib 0x358703be _ZL19safe_handler_callerPFvvE + 70
7 libc++abi.dylib 0x3587044a std::terminate() + 14
8 libc++abi.dylib 0x3587181e __cxa_rethrow + 82
9 libobjc.A.dylib 0x378612a2 objc_exception_rethrow + 6
10 CoreFoundation 0x35410506 CFRunLoopRunSpecific + 398
11 CoreFoundation 0x35410366 CFRunLoopRunInMode + 98
12 GraphicsServices 0x370ac432 GSEventRunModal + 130
13 UIKit 0x32f1ccce UIApplicationMain + 1074
14 Exame_iPhone 0x0004c234 0x4b000 + 4660
15 Exame_iPhone 0x0004c1d8 0x4b000 + 4568
Does anybody know what is going on?
Regards!
An assertion fails in the non-symbolicated lines, probably in your own method. Set a breakpoint at the beginning of your button method and step through until you get the crash.
I suspect some code is trying to use my FooterArchiveView similar to a NSDictionary so I tried using breakpoints to find the bottleneck but my breakpoints are sending me on a wild goose chase into system files like UINibDecoderDecodeObjectForValue. What should I do?
2012-03-08 08:35:55.417 JOM App[44161:207] Uncaught exception: [<FooterArchiveView 0x9b27770> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key featured.
2012-03-08 08:35:55.420 JOM App[44161:207] Stack trace: (
0 CoreFoundation 0x0169c06e __exceptionPreprocess + 206
1 libobjc.A.dylib 0x01c50d0a objc_exception_throw + 44
2 CoreFoundation 0x0169bf11 -[NSException raise] + 17
3 Foundation 0x00f89032 -[NSObject(NSKeyValueCoding) setValue:forUndefinedKey:] + 282
4 Foundation 0x00efaf7b _NSSetUsingKeyValueSetter + 136
5 Foundation 0x00efaeeb -[NSObject(NSKeyValueCoding) setValue:forKey:] + 287
6 UIKit 0x00628268 -[UIView(CALayerDelegate) setValue:forKey:] + 168
7 Foundation 0x00f15d60 -[NSObject(NSKeyValueCoding) setValue:forKeyPath:] + 393
8 UIKit 0x0080891a -[UIRuntimeOutletConnection connect] + 106
9 CoreFoundation 0x0169de1a -[NSObject performSelector:] + 58
10 CoreFoundation 0x01607821 -[NSArray makeObjectsPerformSelector:] + 273
11 UIKit 0x0080746e -[UINib instantiateWithOwner:options:] + 1178
12 UIKit 0x00809010 -[NSBundle(UINSBundleAdditions) loadNibNamed:owner:options:] + 157
13 JOM App 0x0000e9ca -[ContentView setContent:] + 1258
14 JOM App 0x0000c906 -[NavigationView devotionsTUI:] + 390
15 CoreFoundation 0x0169dec9 -[NSObject performSelector:withObject:withObject:] + 73
16 UIKit 0x005ec5c2 -[UIApplication sendAction:to:from:forEvent:] + 96
17 UIKit 0x005ec55a -[UIApplication sendAction:toTarget:fromSender:forEvent:] + 61
18 UIKit 0x00691b76 -[UIControl sendAction:to:forEvent:] + 66
19 UIKit 0x0069203f -[UIControl(Internal) _sendActionsForEvents:withEvent:] + 503
20 UIKit 0x006912fe -[UIControl touchesEnded:withEvent:] + 549
21 UIKit 0x00611a30 -[UIWindow _sendTouchesForEvent:] + 513
22 UIKit 0x00611c56 -[UIWindow sendEvent:] + 273
23 UIKit 0x005f8384 -[UIApplication sendEvent:] + 464
24 UIKit 0x005ebaa9 _UIApplicationHandleEvent + 8196
25 GraphicsServices 0x02589fa9 PurpleEventCallback + 1274
26 CoreFoundation 0x016701c5 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 53
27 CoreFoundation 0x015d5022 __CFRunLoopDoSource1 + 146
28 CoreFoundation 0x015d390a __CFRunLoopRun + 2218
29 CoreFoundation 0x015d2db4 CFRunLoopRunSpecific + 212
30 CoreFoundation 0x015d2ccb CFRunLoopRunInMode + 123
31 GraphicsServices 0x02588879 GSEventRunModal + 207
32 GraphicsServices 0x0258893e GSEventRun + 114
33 UIKit 0x005e9a9b UIApplicationMain + 1175
34 JOM App 0x000027d2 main + 178
35 JOM App 0x00002715 start + 53
36 ??? 0x00000001 0x0 + 1
)
"This class is not key value coding-compliant for the key featured." means that a class is trying to set a property on an object through key-value coding, only to find that it cannot. This most often occurs when you've defined an outlet, connected it in a nib, then removed the outlet from your code, leaving a dangling connection in the nib. When the nib is deserialised, it tries to connect up the outlet using key-value coding and you see the error above.
Anyone knows Why this error?Occur when i select the row of a table,navigate to a view,then if i go back and select it again it just crash
-[CALayerArray name]: unrecognized selector sent to instance 0x5a4f8a0
2011-08-24 01:01:10.983 Prototipo[8277:207]
*** Terminating app due to uncaught exception 'NSInvalidArgumentException',
reason: '-[CALayerArray name]: unrecognized selector sent to instance 0x5a4f8a0'
*** Call stack at first throw:
(
0 CoreFoundation 0x010715a9 __exceptionPreprocess + 185
1 libobjc.A.dylib 0x011c5313 objc_exception_throw + 44
2 CoreFoundation 0x010730bb -[NSObject(NSObject) doesNotRecognizeSelector:] + 187
3 CoreFoundation 0x00fe2966 ___forwarding___ + 966
4 CoreFoundation 0x00fe2522 _CF_forwarding_prep_0 + 50
5 Prototipo 0x00003989 -[BaladaDetailsController setAllElements] + 129
6 Prototipo 0x00003cba -[BaladaDetailsController viewDidLoad] + 36
7 UIKit 0x00371089 -[UIViewController view] + 179
8 UIKit 0x0036f482 -[UIViewController contentScrollView] + 42
9 UIKit 0x0037ff25 -[UINavigationController _computeAndApplyScrollContentInsetDeltaForViewController:] + 48
10 UIKit 0x0037e555 -[UINavigationController _layoutViewController:] + 43
11 UIKit 0x0037f7aa -[UINavigationController _startTransition:fromViewController:toViewController:] + 326
12 UIKit 0x0037a32a -[UINavigationController _startDeferredTransitionIfNeeded] + 266
13 UIKit 0x00381562 -[UINavigationController pushViewController:transition:forceImmediate:] + 932
14 UIKit 0x0037a1c4 -[UINavigationController pushViewController:animated:] + 62
15 Prototipo 0x00004bea -[TableViewBaladasController tableView:didSelectRowAtIndexPath:] + 280
16 UIKit 0x00338b68 -[UITableView _selectRowAtIndexPath:animated:scrollPosition:notifyDelegate:] + 1140
17 UIKit 0x0032eb05 -[UITableView _userSelectRowAtPendingSelectionIndexPath:] + 219
18 Foundation 0x0004079e __NSFireDelayedPerform + 441
19 CoreFoundation 0x010528c3 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 19
20 CoreFoundation 0x01053e74 __CFRunLoopDoTimer + 1220
21 CoreFoundation 0x00fb02c9 __CFRunLoopRun + 1817
22 CoreFoundation 0x00faf840 CFRunLoopRunSpecific + 208
23 CoreFoundation 0x00faf761 CFRunLoopRunInMode + 97
24 GraphicsServices 0x0192e1c4 GSEventRunModal + 217
25 GraphicsServices 0x0192e289 GSEventRun + 115
26 UIKit 0x002cfc93 UIApplicationMain + 1160
27 Prototipo 0x0000261c main + 102
28 Prototipo 0x000025ad start + 53
)
terminate called after throwing an instance of 'NSException'
You've probably have a memory management error and have over-released an object. Read the Memory Management Programming Guide. If you show some of your code we can provide more help.
I have created a TabBarView. On one of the tabs, I have a View with several Labels on it. It works fine.
When I connect the Labels in Interface Builder to the File's Owner (the corresponding IBOutlets) then the App crashes with the following error when I open that tab:
2011-05-15 18:36:29.070 AeroNav[958:707] *** Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[<UIViewController 0x18afe0> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key speedLabel.'
*** Call stack at first throw:
(
0 CoreFoundation 0x312a664f __exceptionPreprocess + 114
1 libobjc.A.dylib 0x34a07c5d objc_exception_throw + 24
2 CoreFoundation 0x312a63cd -[NSException dealloc] + 0
3 Foundation 0x351c7edb -[NSObject(NSKeyValueCoding) setValue:forUndefinedKey:] + 182
4 Foundation 0x351809cb _NSSetUsingKeyValueSetter + 90
5 Foundation 0x35180217 -[NSObject(NSKeyValueCoding) setValue:forKey:] + 194
6 Foundation 0x3516242f -[NSObject(NSKeyValueCoding) setValue:forKeyPath:] + 130
7 UIKit 0x369848df -[UIRuntimeOutletConnection connect] + 66
8 CoreFoundation 0x3123ed7b -[NSObject(NSObject) performSelector:] + 18
9 CoreFoundation 0x3123e99d -[NSArray makeObjectsPerformSelector:] + 388
10 UIKit 0x36983847 -[UINib instantiateWithOwner:options:] + 586
11 UIKit 0x36984e09 -[NSBundle(UINSBundleAdditions) loadNibNamed:owner:options:] + 92
12 UIKit 0x368fe5e9 -[UIViewController _loadViewFromNibNamed:bundle:] + 36
13 UIKit 0x368cbfa5 -[UIViewController loadView] + 80
14 UIKit 0x367b0ebf -[UIViewController view] + 30
15 UIKit 0x367ee1db -[UITabBarController transitionFromViewController:toViewController:transition:shouldSetSelected:] + 66
16 UIKit 0x367ee18d -[UITabBarController transitionFromViewController:toViewController:] + 32
17 UIKit 0x367eda33 -[UITabBarController _setSelectedViewController:] + 186
18 UIKit 0x36872ceb -[UITabBarController setSelectedViewController:] + 14
19 UIKit 0x36872be7 -[UITabBarController _tabBarItemClicked:] + 226
20 CoreFoundation 0x31216571 -[NSObject(NSObject) performSelector:withObject:withObject:] + 24
21 UIKit 0x36796ec9 -[UIApplication sendAction:to:from:forEvent:] + 84
22 UIKit 0x36796e69 -[UIApplication sendAction:toTarget:fromSender:forEvent:] + 32
23 UIKit 0x36872a8b -[UITabBar _sendAction:withEvent:] + 270
24 CoreFoundation 0x31216571 -[NSObject(NSObject) performSelector:withObject:withObject:] + 24
25 UIKit 0x36796ec9 -[UIApplication sendAction:to:from:forEvent:] + 84
26 UIKit 0x36796e69 -[UIApplication sendAction:toTarget:fromSender:forEvent:] + 32
27 UIKit 0x36796e3b -[UIControl sendAction:to:forEvent:] + 38
28 UIKit 0x36796b8d -[UIControl(Internal) _sendActionsForEvents:withEvent:] + 356
29 UIKit 0x367d0bd9 -[UIControl sendActionsForControlEvents:] + 16
30 UIKit 0x36872815 -[UITabBar(Static) _buttonUp:] + 80
31 CoreFoundation 0x31216571 -[NSObject(NSObject) performSelector:withObject:withObject:] + 24
32 UIKit 0x36796ec9 -[UIApplication sendAction:to:from:forEvent:] + 84
33 UIKit 0x36796e69 -[UIApplication sendAction:toTarget:fromSender:forEvent:] + 32
34 UIKit 0x36796e3b -[UIControl sendAction:to:forEvent:] + 38
35 UIKit 0x36796b8d -[UIControl(Internal) _sendActionsForEvents:withEvent:] + 356
36 UIKit 0x36797423 -[UIControl touchesEnded:withEvent:] + 342
37 UIKit 0x36795bf5 -[UIWindow _sendTouchesForEvent:] + 368
38 UIKit 0x3679556f -[UIWindow sendEvent:] + 262
39 UIKit 0x3677e313 -[UIApplication sendEvent:] + 298
40 UIKit 0x3677dc53 _UIApplicationHandleEvent + 5090
41 GraphicsServices 0x36452e77 PurpleEventCallback + 666
42 CoreFoundation 0x3127da97 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 26
43 CoreFoundation 0x3127f83f __CFRunLoopDoSource1 + 166
44 CoreFoundation 0x3128060d __CFRunLoopRun + 520
45 CoreFoundation 0x31210ec3 CFRunLoopRunSpecific + 230
46 CoreFoundation 0x31210dcb CFRunLoopRunInMode + 58
47 GraphicsServices 0x3645241f GSEventRunModal + 114
48 GraphicsServices 0x364524cb GSEventRun + 62
49 UIKit 0x367a8d69 -[UIApplication _run] + 404
50 UIKit 0x367a6807 UIApplicationMain + 670
51 AeroNav 0x00002423 main + 70
52 AeroNav 0x000023d8 start + 40
)
terminate called after throwing an instance of 'NSException'
I have read that it can be related to the xib not matching (correctly connected) to its view controller. I have no idea how to check or fix that?
This is how my header file looks:
//Stats.h
#import <UIKit/UIKit.h>
#interface Stats : UIViewController
{
IBOutlet UILabel *speedLabel;
IBOutlet UILabel *headingLabel;
}
#end
If anybody has any tips or links to other similar posts, I would appreciate it!
Thank you in advance!