I have an app called "FirstAid" that crashes in the simulator and on a device. If I create a clean project called "FirstAid" that also crashes with the same report. Any other named app is fine.
I have done a clean, and rebuilt it but it still crashes.
How do I fix it?
2011-05-14 10:06:39.912 FirstAid[1217:207] *** Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[ setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key view.'
*** Call stack at first throw:
(
0 CoreFoundation 0x00ef55a9 __exceptionPreprocess + 185
1 libobjc.A.dylib 0x01049313 objc_exception_throw + 44
2 CoreFoundation 0x00ef54e1 -[NSException raise] + 17
3 Foundation 0x008c7677 _NSSetUsingKeyValueSetter + 135
4 Foundation 0x008c75e5 -[NSObject(NSKeyValueCoding) setValue:forKey:] + 285
5 UIKit 0x0034330c -[UIRuntimeOutletConnection connect] + 112
6 CoreFoundation 0x00e6b8cf -[NSArray makeObjectsPerformSelector:] + 239
7 UIKit 0x00341d23 -[UINib instantiateWithOwner:options:] + 1041
8 UIKit 0x00343ab7 -[NSBundle(UINSBundleAdditions) loadNibNamed:owner:options:] + 168
9 UIKit 0x0014917a -[UIApplication _loadMainNibFile] + 172
10 UIKit 0x00149cf4 -[UIApplication _runWithURL:payload:launchOrientation:statusBarStyle:statusBarHidden:] + 291
11 UIKit 0x00154617 -[UIApplication handleEvent:withNewEvent:] + 1533
12 UIKit 0x0014cabf -[UIApplication sendEvent:] + 71
13 UIKit 0x00151f2e _UIApplicationHandleEvent + 7576
14 GraphicsServices 0x013ce992 PurpleEventCallback + 1550
15 CoreFoundation 0x00ed6944 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 52
16 CoreFoundation 0x00e36cf7 __CFRunLoopDoSource1 + 215
17 CoreFoundation 0x00e33f83 __CFRunLoopRun + 979
18 CoreFoundation 0x00e33840 CFRunLoopRunSpecific + 208
19 CoreFoundation 0x00e33761 CFRunLoopRunInMode + 97
20 UIKit 0x001497d2 -[UIApplication _run] + 623
21 UIKit 0x00155c93 UIApplicationMain + 1160
22 FirstAid 0x00001cb9 main + 121
23 FirstAid 0x00001c35 start + 53
)
terminate called after throwing an instance of 'NSException'
This error may mean several things, but my bet is that some of your outlets (from IB) is broken. Examine your XIB-files + all their outlets and make sure they exist in your code as well.
Related
2015-06-03 17:16:15.705 PSM-InPatient[10744:799454] *** Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[<PSM_InPatient.DocLoginViewController 0x7fbf3bc75990> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key docPassword.'
*** First throw call stack:
(
0 CoreFoundation 0x0000000105b37f35 __exceptionPreprocess + 165
1 libobjc.A.dylib 0x000000010767bbb7 objc_exception_throw + 45
2 CoreFoundation 0x0000000105b37b79 -[NSException raise] + 9
3 Foundation 0x0000000105f4f7b3 -[NSObject(NSKeyValueCoding) setValue:forKey:] + 259
4 CoreFoundation 0x0000000105a81e80 -[NSArray makeObjectsPerformSelector:] + 224
5 UIKit 0x0000000106688c7d -[UINib instantiateWithOwner:options:] + 1506
6 UIKit 0x00000001064e7f98 -[UIViewController _loadViewFromNibNamed:bundle:] + 242
7 UIKit 0x00000001064e8588 -[UIViewController loadView] + 109
8 UIKit 0x00000001064e87f9 -[UIViewController loadViewIfRequired] + 75
9 UIKit 0x00000001064e8c8e -[UIViewController view] + 27
10 UIKit 0x0000000106a8a41e -[_UIFullscreenPresentationController _setPresentedViewController:] + 65
11 UIKit 0x00000001064c4429 -[UIPresentationController initWithPresentedViewController:presentingViewController:] + 105
12 UIKit 0x00000001064f4a41 -[UIViewController _presentViewController:withAnimationController:completion:] + 1746
13 UIKit 0x00000001064f6d81 __62-[UIViewController presentViewController:animated:completion:]_block_invoke + 132
14 UIKit 0x00000001064f6ca5 -[UIViewController presentViewController:animated:completion:] + 229
15 UIKit 0x00000001063c48be -[UIApplication sendAction:to:from:forEvent:] + 75
16 UIKit 0x00000001064cb410 -[UIControl _sendActionsForEvents:withEvent:] + 467
17 UIKit 0x00000001064ca7df -[UIControl touchesEnded:withEvent:] + 522
18 UIKit 0x000000010640a308 -[UIWindow _sendTouchesForEvent:] + 735
19 UIKit 0x000000010640ac33 -[UIWindow sendEvent:] + 683
20 UIKit 0x00000001063d79b1 -[UIApplication sendEvent:] + 246
21 UIKit 0x00000001063e4a7d _UIApplicationHandleEventFromQueueEvent + 17370
22 UIKit 0x00000001063c0103 _UIApplicationHandleEventQueue + 1961
23 CoreFoundation 0x0000000105a6d551 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
24 CoreFoundation 0x0000000105a6341d __CFRunLoopDoSources0 + 269
25 CoreFoundation 0x0000000105a62a54 __CFRunLoopRun + 868
26 CoreFoundation 0x0000000105a62486 CFRunLoopRunSpecific + 470
27 GraphicsServices 0x0000000109c2e9f0 GSEventRunModal + 161
28 UIKit 0x00000001063c3420 UIApplicationMain + 1282
29 PSM-InPatient 0x00000001055a33de top_level_code + 78
30 PSM-InPatient 0x00000001055a341a main + 42
31 libdyld.dylib 0x0000000107e55145 start + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException
You have an outlet that doesn't exists anymore. Check the connections inspector for lost connections.
Your error is Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[ setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key docPassword.
Usually this means that the .xib file (or storyboard) for your viewController contains an outlet (docPassword in your case) that isn't in your code. You should either add the property in your code or remove the outlet entirely in interface builder.
I am working on a Swift project in Xcode v6.1.1, and I am getting the following error that I don't understand. I believe there is a problem with a couple of the Labels in my Main.storyboard and/or the UILabel variable I have them connected to.
I have tried everything I can find to fix it, and nothing has worked.
Any help would be appreciated.
2015-03-02 19:43:14.854 Final Project[7380:250494] -[UILabel longValue]: unrecognized selector sent to instance 0x7b8e1810
2015-03-02 19:43:14.876 Final Project[7380:250494] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[UILabel longValue]: unrecognized selector sent to instance 0x7b8e1810'
*** First throw call stack:
(
0 CoreFoundation 0x00686946 __exceptionPreprocess + 182
1 libobjc.A.dylib 0x02062a97 objc_exception_throw + 44
2 CoreFoundation 0x0068e5c5 -[NSObject(NSObject) doesNotRecognizeSelector:] + 277
3 CoreFoundation 0x005d73e7 ___forwarding___ + 1047
4 CoreFoundation 0x005d6fae _CF_forwarding_prep_0 + 14
5 Foundation 0x00b0b6dc _NSSetLongValueForKeyWithMethod + 69
6 Foundation 0x00a691c6 _NSSetUsingKeyValueSetter + 257
7 Foundation 0x00a690bd -[NSObject(NSKeyValueCoding) setValue:forKey:] + 267
8 Foundation 0x00a9e9a6 -[NSObject(NSKeyValueCoding) setValue:forKeyPath:] + 386
9 UIKit 0x011cf649 -[UIRuntimeOutletConnection connect] + 106
10 libobjc.A.dylib 0x02078724 -[NSObject performSelector:] + 62
11 CoreFoundation 0x005c05dc -[NSArray makeObjectsPerformSelector:] + 316
12 UIKit 0x011ce10a -[UINib instantiateWithOwner:options:] + 1775
13 UIKit 0x00ff0624 -[UIViewController _loadViewFromNibNamed:bundle:] + 270
14 UIKit 0x00ff0dbb -[UIViewController loadView] + 295
15 UIKit 0x00ff0fef -[UIViewController loadViewIfRequired] + 78
16 UIKit 0x00ff1595 -[UIViewController view] + 35
17 UIKit 0x01664707 -[_UIFullscreenPresentationController _setPresentedViewController:] + 75
18 UIKit 0x00fc6a81 -[UIPresentationController initWithPresentedViewController:presentingViewController:] + 113
19 UIKit 0x00ffea61 -[UIViewController _presentViewController:withAnimationController:completion:] + 2102
20 UIKit 0x010015d2 __62-[UIViewController presentViewController:animated:completion:]_block_invoke + 345
21 UIKit 0x01001424 -[UIViewController presentViewController:animated:completion:] + 224
22 UIKit 0x010060be -[UIViewController _showViewController:withAction:sender:] + 213
23 UIKit 0x012423b5 -[UIStoryboardShowSegue perform] + 143
24 UIKit 0x014b6b49 -[UIStoryboardSegueTemplate _perform:] + 217
25 UIKit 0x014b6bc5 -[UIStoryboardSegueTemplate perform:] + 116
26 libobjc.A.dylib 0x020787cd -[NSObject performSelector:withObject:withObject:] + 84
27 UIKit 0x00e9b23d -[UIApplication sendAction:to:from:forEvent:] + 99
28 UIKit 0x00e9b1cf -[UIApplication sendAction:toTarget:fromSender:forEvent:] + 64
29 UIKit 0x00fcee86 -[UIControl sendAction:to:forEvent:] + 69
30 UIKit 0x00fcf2a3 -[UIControl _sendActionsForEvents:withEvent:] + 598
31 UIKit 0x00fce50d -[UIControl touchesEnded:withEvent:] + 660
32 UIKit 0x00eeb60a -[UIWindow _sendTouchesForEvent:] + 874
33 UIKit 0x00eec0e5 -[UIWindow sendEvent:] + 791
34 UIKit 0x00eb1549 -[UIApplication sendEvent:] + 242
35 UIKit 0x00ec137e _UIApplicationHandleEventFromQueueEvent + 20690
36 UIKit 0x00e95b19 _UIApplicationHandleEventQueue + 2206
37 CoreFoundation 0x005aa1df __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 15
38 CoreFoundation 0x0059fced __CFRunLoopDoSources0 + 253
39 CoreFoundation 0x0059f248 __CFRunLoopRun + 952
40 CoreFoundation 0x0059ebcb CFRunLoopRunSpecific + 443
41 CoreFoundation 0x0059e9fb CFRunLoopRunInMode + 123
42 GraphicsServices 0x0441a24f GSEventRunModal + 192
43 GraphicsServices 0x0441a08c GSEventRun + 104
44 UIKit 0x00e998b6 UIApplicationMain + 1526
45 Final Project 0x000e904e top_level_code + 78
46 Final Project 0x000e908b main + 43
47 libdyld.dylib 0x027cfac9 start + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException
(lldb)
Have you forgot a : in the string name?
Is your class marked with #objc?
Just by looking at -[UILabel longValue]: unrecognized selector sent to instance 0x7b8e1810 gives me the answer. You are treating a UILabel as an NSString.
Somewhere in your code you have [label longValue] where you mean to have [label.text longValue].
After looking at more of your call stack. I can see that it's happening while a while initializing a view controller from a storyboard.
Have you subclassed any views? It looks like you might have inadvertently changed the type of a property from NSString to UILabel.
So... I fixed the problem. Turned out the answer was right in front of me the whole time (it usually is). The Label that couldn't be initialized had the same name as an Int variable I had declared in the same class, only with the first letter capitalized. For some reason, I assumed it was case-sensitive, so that wouldn't matter...
We have a UITableView object in our storyboard that is assigned to a custom class. When I load the view and try to select a row, the application crashes. I've been putting breakpoints up and down my class—the most intuitive one being at didSelectRowAtIndexPath—but all of this is to no avail. App just crashes before I get to any of my breakpoints.
This bug only exists in iOS8. Runs fine in iOS7. Any ideas what is causing this? Below is a log of my console.
CoreData: warning: Property 'year' is a 64 bit scalar type on class 'Term' that does not match its entity's property's 32 bit scalar type. Implicit coercion to 32 bits in the database is not recommended.
2014-08-04 13:45:47.415 Grades[29475:2823481] *** Terminating app due to uncaught exception 'UIViewControllerHierarchyInconsistency', reason: 'child view controller:<UICompatibilityInputViewController: 0x7fb9728ba400> should have parent view controller:<SyllabusDetailViewController: 0x7fb9706a96a0> but requested parent is:<UIInputWindowController: 0x7fb97086fa00>'
*** First throw call stack:
(
0 CoreFoundation 0x0000000108fcfc35 __exceptionPreprocess + 165
1 libobjc.A.dylib 0x00000001088c2a1c objc_exception_throw + 45
2 CoreFoundation 0x0000000108fcfb6d +[NSException raise:format:] + 205
3 UIKit 0x00000001070b348d -[UIViewController _addChildViewController:performHierarchyCheck:notifyWillMove:] + 184
4 UIKit 0x000000010764a4a2 -[UIInputWindowController changeToInputViewSet:] + 435
5 UIKit 0x000000010764b07a __43-[UIInputWindowController setInputViewSet:]_block_invoke + 85
6 UIKit 0x0000000106ffdb9e +[UIView(Animation) performWithoutAnimation:] + 65
7 UIKit 0x000000010764ae4b -[UIInputWindowController setInputViewSet:] + 288
8 UIKit 0x0000000107646e3b -[UIInputWindowController performOperations:withAnimationStyle:] + 50
9 UIKit 0x000000010744214e -[UIPeripheralHost(UIKitInternal) setInputViews:animationStyle:] + 1054
10 UIKit 0x00000001070ff32d -[UIResponder becomeFirstResponder] + 468
11 UIKit 0x0000000106ff9453 -[UIView(Hierarchy) becomeFirstResponder] + 99
12 UIKit 0x00000001076a4a0f -[UITextField becomeFirstResponder] + 51
13 UIKit 0x000000010733d3d1 -[UITextInteractionAssistant(UITextInteractionAssistant_Internal) setFirstResponderIfNecessary] + 177
14 UIKit 0x000000010733f440 -[UITextInteractionAssistant(UITextInteractionAssistant_Internal) oneFingerTap:] + 2263
15 UIKit 0x0000000107334b5d _UIGestureRecognizerSendActions + 262
16 UIKit 0x0000000107333134 -[UIGestureRecognizer _updateGestureWithEvent:buttonEvent:] + 1095
17 UIKit 0x0000000107338556 ___UIGestureRecognizerUpdate_block_invoke690 + 371
18 UIKit 0x0000000107338312 _UIGestureRecognizerRemoveObjectsFromArrayAndApplyBlocks + 254
19 UIKit 0x000000010732d87b _UIGestureRecognizerUpdate + 2858
20 UIKit 0x0000000106fd3b36 -[UIWindow _sendGesturesForEvent:] + 1041
21 UIKit 0x0000000106fd4763 -[UIWindow sendEvent:] + 667
22 UIKit 0x0000000106fa1811 -[UIApplication sendEvent:] + 246
23 UIKit 0x0000000106fae8ae _UIApplicationHandleEventFromQueueEvent + 17707
24 UIKit 0x0000000106f8a009 _UIApplicationHandleEventQueue + 1967
25 CoreFoundation 0x0000000108f057f1 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
26 CoreFoundation 0x0000000108efb16d __CFRunLoopDoSources0 + 269
27 CoreFoundation 0x0000000108efa7a4 __CFRunLoopRun + 868
28 CoreFoundation 0x0000000108efa1d6 CFRunLoopRunSpecific + 470
29 GraphicsServices 0x000000010b330a3a GSEventRunModal + 161
30 UIKit 0x0000000106f8d280 UIApplicationMain + 1282
31 Grades 0x0000000106300003 main + 115
32 libdyld.dylib 0x00000001095ea145 start + 1
33 ??? 0x0000000000000001 0x0 + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException
Okay, fixed the problem. Had some bad CONTRL+drag connections between my Storyboard objects and my IBOutlets. Turned those off and now the problem is gone.
I'm trying to develop a Mapkit app. There is a map, a lot of annotations located on this map. If I touch one of these annotations my app is displaying a custom popover from a storyboard. If I touch another location on view while popover is active, popover disappears without any problem.
But, if I touch one of annotation and move my finger out of annotation without releasing my finger, I got the error.
2014-08-01 11:33:34.160 notamTR[1101:60b] *** Terminating app due to uncaught exception 'NSGenericException', reason: '-[UIPopoverController dealloc] reached while popover is still visible.'
*** First throw call stack:
(
0 CoreFoundation 0x01b231e4 __exceptionPreprocess + 180
1 libobjc.A.dylib 0x018208e5 objc_exception_throw + 44
2 CoreFoundation 0x01b22fbb +[NSException raise:format:] + 139
3 UIKit 0x00ae195e -[UIPopoverController dealloc] + 86
4 libobjc.A.dylib 0x01831692 _ZN11objc_object17sidetable_releaseEb + 268
5 libobjc.A.dylib 0x01830e81 objc_release + 49
6 myMap 0x0000b82d -[ViewController mapView:didSelectAnnotationView:] + 1885
7 MapKit 0x0017799d -[MKMapView annotationManager:didSelectAnnotationRepresentation:] + 704
8 MapKit 0x001ae9b8 -[MKAnnotationManager selectAnnotation:animated:avoid:] + 715
9 MapKit 0x001ae6e8 -[MKAnnotationManager selectAnnotation:animated:] + 75
10 MapKit 0x00165206 -[MKMapView handleLongPress:] + 993
11 UIKit 0x0087c4f4 _UIGestureRecognizerSendActions + 230
12 UIKit 0x0087b168 -[UIGestureRecognizer _updateGestureWithEvent:buttonEvent:] + 383
13 UIKit 0x0087cbdd -[UIGestureRecognizer _delayedUpdateGesture] + 60
14 UIKit 0x0088013d ___UIGestureRecognizerUpdate_block_invoke + 57
15 UIKit 0x008800be _UIGestureRecognizerRemoveObjectsFromArrayAndApplyBlocks + 317
16 UIKit 0x008767ac _UIGestureRecognizerUpdate + 199
17 UIKit 0x00521a5a -[UIWindow _sendGesturesForEvent:] + 1291
18 UIKit 0x00522971 -[UIWindow sendEvent:] + 1021
19 UIKit 0x004f45f2 -[UIApplication sendEvent:] + 242
20 UIKit 0x004de353 _UIApplicationHandleEventQueue + 11455
21 CoreFoundation 0x01aac77f __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 15
22 CoreFoundation 0x01aac10b __CFRunLoopDoSources0 + 235
23 CoreFoundation 0x01ac91ae __CFRunLoopRun + 910
24 CoreFoundation 0x01ac89d3 CFRunLoopRunSpecific + 467
25 CoreFoundation 0x01ac87eb CFRunLoopRunInMode + 123
26 GraphicsServices 0x032df5ee GSEventRunModal + 192
27 GraphicsServices 0x032df42b GSEventRun + 104
28 UIKit 0x004e0f9b UIApplicationMain + 1225
29 myMap 0x0001c37c main + 92
30 libdyld.dylib 0x020e4701 start + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException
It is quite late with this Answer, but for those looking for a solution: Try to create a storong property to hold this popover, and then when taping on the map accessory use the self.popover reference to init it with a content.
I'm getting some strange memory errors in Xcode; it's accessing code from other apps which is very strange.
Here is the code:
[Session started at 2011-03-08 17:04:33 +0800.]
2011-03-08 17:04:59.438 Movie[5309:207] *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: '-[UIViewController _loadViewFromNibNamed:bundle:] loaded the "MovieViewController" nib but the view outlet was not set.'
*** Call stack at first throw:
(
0 CoreFoundation 0x00daebe9 __exceptionPreprocess + 185
1 libobjc.A.dylib 0x00f035c2 objc_exception_throw + 47
2 CoreFoundation 0x00d67628 +[NSException raise:format:arguments:] + 136
3 CoreFoundation 0x00d6759a +[NSException raise:format:] + 58
4 UIKit 0x00367b75 -[UIViewController _loadViewFromNibNamed:bundle:] + 295
5 UIKit 0x00365709 -[UIViewController loadView] + 120
6 UIKit 0x003655e3 -[UIViewController view] + 56
7 Movie 0x00002466 -[MovieAppDelegate application:didFinishLaunchingWithOptions:] + 79
8 UIKit 0x002b81fa -[UIApplication _callInitializationDelegatesForURL:payload:suspended:] + 1163
9 UIKit 0x002ba55e -[UIApplication _runWithURL:payload:launchOrientation:statusBarStyle:statusBarHidden:] + 439
10 UIKit 0x002c4db2 -[UIApplication handleEvent:withNewEvent:] + 1533
11 UIKit 0x002bd202 -[UIApplication sendEvent:] + 71
12 UIKit 0x002c2732 _UIApplicationHandleEvent + 7576
13 GraphicsServices 0x016e4a36 PurpleEventCallback + 1550
14 CoreFoundation 0x00d90064 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 52
15 CoreFoundation 0x00cf06f7 __CFRunLoopDoSource1 + 215
16 CoreFoundation 0x00ced983 __CFRunLoopRun + 979
17 CoreFoundation 0x00ced240 CFRunLoopRunSpecific + 208
18 CoreFoundation 0x00ced161 CFRunLoopRunInMode + 97
19 UIKit 0x002b9fa8 -[UIApplication _run] + 636
20 UIKit 0x002c642e UIApplicationMain + 1160
21 Movie 0x000023f4 main + 102
22 Movie 0x00002385 start + 53
)
terminate called after throwing an instance of 'NSException'
Can you tell me what this means?
Thanks in advance!
It says in plain english what the problem is: "[UIViewController _loadViewFromNibNamed:bundle:] loaded the "MovieViewController" nib but the view outlet was not set". Set the view outlet in Interface Builder and that's it.