When I'm trying to make a social media-like app using Parse, I get the following error when trying to go to the section to compose a "sweet". I'm trying to recreate what is in this video: (https://youtu.be/Q6kTw_cK3zY), and this is the error I am getting in the console output :
*** First throw call stack:
(
0 CoreFoundation 0x0000000105cfdc65 __exceptionPreprocess + 165
1 libobjc.A.dylib 0x0000000107868bb7 objc_exception_throw + 45
2 CoreFoundation 0x0000000105cfd8a9 -[NSException raise] + 9
3 Foundation 0x000000010611bb53 -[NSObject(NSKeyValueCoding) setValue:forKey:] + 259
4 CoreFoundation 0x0000000105c45d50 -[NSArray makeObjectsPerformSelector:] + 224
5 UIKit 0x000000010687452b -[UINib instantiateWithOwner:options:] + 1506
6 UIKit 0x00000001066cc718 -[UIViewController _loadViewFromNibNamed:bundle:] + 242
7 UIKit 0x00000001066ccd08 -[UIViewController loadView] + 109
8 UIKit 0x00000001066ccf79 -[UIViewController loadViewIfRequired] + 75
9 UIKit 0x00000001066cd40e -[UIViewController view] + 27
10 UIKit 0x00000001066f2297 -[UINavigationController _startCustomTransition:] + 633
11 UIKit 0x00000001066fe3bf -[UINavigationController _startDeferredTransitionIfNeeded:] + 386
12 UIKit 0x00000001066fef0e -[UINavigationController __viewWillLayoutSubviews] + 43
13 UIKit 0x0000000106849715 -[UILayoutContainerView layoutSubviews] + 202
14 UIKit 0x000000010661ca2b -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 536
15 QuartzCore 0x00000001058caec2 -[CALayer layoutSublayers] + 146
16 QuartzCore 0x00000001058bf6d6 _ZN2CA5Layer16layout_if_neededEPNS_11TransactionE + 380
17 QuartzCore 0x00000001058bf546 _ZN2CA5Layer28layout_and_display_if_neededEPNS_11TransactionE + 24
18 QuartzCore 0x000000010582b886 _ZN2CA7Context18commit_transactionEPNS_11TransactionE + 242
19 QuartzCore 0x000000010582ca3a _ZN2CA11Transaction6commitEv + 462
20 UIKit 0x0000000106599626 _UIApplicationHandleEventQueue + 2140
21 CoreFoundation 0x0000000105c31431 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
22 CoreFoundation 0x0000000105c272fd __CFRunLoopDoSources0 + 269
23 CoreFoundation 0x0000000105c26934 __CFRunLoopRun + 868
24 CoreFoundation 0x0000000105c26366 CFRunLoopRunSpecific + 470
25 GraphicsServices 0x0000000108c02a3e GSEventRunModal + 161
26 UIKit 0x000000010659c900 UIApplicationMain + 1282
27 switter 0x0000000104834767 main + 135
28 libdyld.dylib 0x000000010883d145 start + 1
29 ??? 0x0000000000000001 0x0 + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException
(lldb)
Related
I have a UITableView with multiple cell containing IQDropDownTextField. When I reload the tableview, it crashes occasionally 1 out of 10. Here are my stack traces:
Terminating app due to uncaught exception 'CALayerInvalidGeometry', reason: 'CALayer bounds contains NaN: [0 nan; 320 291]'
*** First throw call stack:
(
0 CoreFoundation 0x0000000107c3cd4b __exceptionPreprocess + 171
1 libobjc.A.dylib 0x000000010718321e objc_exception_throw + 48
2 CoreFoundation 0x0000000107ca62b5 +[NSException raise:format:] + 197
3 QuartzCore 0x000000010561fc20 _ZN2CA5Layer10set_boundsERKNS_4RectEb + 230
4 QuartzCore 0x000000010561feb5 -[CALayer setBounds:] + 154
5 UIKit 0x00000001059e06c3 -[UIView(Geometry) setBounds:] + 483
6 UIKit 0x0000000105a0caf3 -[UIScrollView setBounds:] + 1255
7 UIKit 0x0000000105a9702b -[UITableView setBounds:] + 282
8 UIKit 0x00000001060e7eb1 -[UIPickerTableView setBounds:] + 120
9 UIKit 0x0000000105a0d0d0 -[UIScrollView setContentOffset:] + 445
10 UIKit 0x0000000105a98092 -[UITableView setContentOffset:] + 316
11 UIKit 0x00000001060e722b -[UIPickerTableView _setContentOffset:notify:] + 93
12 UIKit 0x0000000105a26a7b -[UIScrollView(UIScrollViewInternal) _setContentOffset:animated:animationCurve:animationAdjustsForContentOffsetDelta:] + 957
13 UIKit 0x00000001060e63db -[UIPickerTableView _scrollRowAtIndexPathToSelectionBar:animated:] + 248
14 UIKit 0x00000001060e6764 -[UIPickerTableView selectRow:animated:notify:] + 755
15 UIKit 0x000000010591bb01 -[UIPickerView _selectRow:inComponent:animated:notify:] + 159
16 FindAroundYou 0x0000000102e08d46 -[IQDropDownTextField setSelectedRow:animated:] + 406
17 FindAroundYou 0x0000000102e08ba0 -[IQDropDownTextField setSelectedRow:] + 64
18 FindAroundYou 0x0000000102e09301 -[IQDropDownTextField setItemList:] + 161
19 FindAroundYou 0x0000000102e14a51 -[FAYHomeVC tableView:cellForRowAtIndexPath:] + 2097
20 UIKit 0x0000000105aa5584 -[UITableView _createPreparedCellForGlobalRow:withIndexPath:willDisplay:] + 757
21 UIKit 0x0000000105aa57e2 -[UITableView _createPreparedCellForGlobalRow:willDisplay:] + 74
22 UIKit 0x0000000105a792b0 -[UITableView _updateVisibleCellsNow:isRecursive:] + 3295
23 UIKit 0x0000000105aaeb64 -[UITableView _performWithCachedTraitCollection:] + 110
24 UIKit 0x0000000105a953be -[UITableView layoutSubviews] + 222
25 UIKit 0x00000001059fcab8 -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 1237
26 QuartzCore 0x0000000105629bf8 -[CALayer layoutSublayers] + 146
27 QuartzCore 0x000000010561d440 _ZN2CA5Layer16layout_if_neededEPNS_11TransactionE + 366
28 QuartzCore 0x000000010561d2be _ZN2CA5Layer28layout_and_display_if_neededEPNS_11TransactionE + 24
29 QuartzCore 0x00000001055ab318 _ZN2CA7Context18commit_transactionEPNS_11TransactionE + 280
30 QuartzCore 0x00000001055d83ff _ZN2CA11Transaction6commitEv + 475
31 QuartzCore 0x00000001055d8d6f _ZN2CA11Transaction17observer_callbackEP19__CFRunLoopObservermPv + 113
32 CoreFoundation 0x0000000107be1267 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 23
33 CoreFoundation 0x0000000107be11d7 __CFRunLoopDoObservers + 391
34 CoreFoundation 0x0000000107bc5f8e __CFRunLoopRun + 1198
35 CoreFoundation 0x0000000107bc5884 CFRunLoopRunSpecific + 420
36 GraphicsServices 0x000000010ae1da6f GSEventRunModal + 161
37 UIKit 0x0000000105937c68 UIApplicationMain + 159
38 FindAroundYou 0x0000000102e2fd3f main + 111
39 libdyld.dylib 0x00000001081c768d start + 1
40 ??? 0x0000000000000001 0x0 + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException
Can someone please help me to figure out why this crash happening? I am not putting code because I don't know which part is causing this issue.
Code:
NSString *Query=[NSString stringWithFormat:#"select *from peopleinfm where peopleinfmID=%d",TextEdit];
NSArray *Results=[[NSArray alloc]initWithArray:[DBManger loadDataFromDB:Query]];
self.FirstnameText.text=[[Results objectAtIndex:1]objectAtIndex:[self.DBManger.ColumnArray indexOfObject:#"firstname"]];
self.LastnameText.text=[[Results objectAtIndex:1]objectAtIndex:[self.DBManger.ColumnArray indexOfObject:#"lastname"]];
self.AgeText.text=[[Results objectAtIndex:1]objectAtIndex:[self.DBManger.ColumnArray indexOfObject:#"age"]];
Logs:
2016-02-12 19:03:36.068 SampleFMDB[9641:762577] no such table: peopleinfm
2016-02-12 19:03:36.077 SampleFMDB[9641:762577] _UIConstraintBasedLayoutLogUnsatisfiable is OFF
2016-02-12 19:03:37.934 SampleFMDB[9641:762577] no such table: peopleinfm
2016-02-12 19:03:37.978 SampleFMDB[9641:762577] *** Terminating app due to uncaught exception 'NSRangeException', reason: '*** -[__NSArray0 objectAtIndex:]: index 1 beyond bounds for empty NSArray'
*** First throw call stack:
(
0 CoreFoundation 0x00b23a94 __exceptionPreprocess + 180
1 libobjc.A.dylib 0x005e2e02 objc_exception_throw + 50
2 CoreFoundation 0x00aca4a0 __CFArrayGetTypeID_block_invoke + 0
3 SampleFMDB 0x00010003 -[AddViewController loadInfoToEdit] + 291
4 SampleFMDB 0x0000f9bc -[AddViewController viewDidLoad] + 396
5 UIKit 0x01070d74 -[UIViewController _sendViewDidLoadWithAppearanceProxyObjectTaggingEnabled] + 44
6 UIKit 0x010758c2 -[UIViewController loadViewIfRequired] + 1556
7 UIKit 0x0107bf0e -[UIViewController __viewWillAppear:] + 114
8 UIKit 0x0109ecf0 -[UIViewController(UIContainerViewControllerProtectedMethods) beginAppearanceTransition:animated:] + 202
9 UIKit 0x010b0d63 -[UINavigationController _startCustomTransition:] + 1375
10 UIKit 0x010c1c0b -[UINavigationController _startDeferredTransitionIfNeeded:] + 801
11 UIKit 0x010c2d05 -[UINavigationController __viewWillLayoutSubviews] + 68
12 UIKit 0x0128cd9f -[UILayoutContainerView layoutSubviews] + 252
13 UIKit 0x00f7916b -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 813
14 libobjc.A.dylib 0x005f7059 -[NSObject performSelector:withObject:] + 70
15 QuartzCore 0x048ae60c -[CALayer layoutSublayers] + 144
16 QuartzCore 0x048a228e _ZN2CA5Layer16layout_if_neededEPNS_11TransactionE + 388
17 QuartzCore 0x048a20f2 _ZN2CA5Layer28layout_and_display_if_neededEPNS_11TransactionE + 26
18 QuartzCore 0x04894c2b _ZN2CA7Context18commit_transactionEPNS_11TransactionE + 317
19 QuartzCore 0x048c8c23 _ZN2CA11Transaction6commitEv + 589
20 QuartzCore 0x048ca484 _ZN2CA11Transaction17flush_transactionEv + 50
21 UIKit 0x00eadb55 _UIApplicationHandleEventQueue + 7921
22 CoreFoundation 0x00a3de7f __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 15
23 CoreFoundation 0x00a33b0b __CFRunLoopDoSources0 + 523
24 CoreFoundation 0x00a32f28 __CFRunLoopRun + 1032
25 CoreFoundation 0x00a32866 CFRunLoopRunSpecific + 470
26 CoreFoundation 0x00a3267b CFRunLoopRunInMode + 123
27 GraphicsServices 0x04148664 GSEventRunModal + 192
28 GraphicsServices 0x041484a1 GSEventRun + 104
29 UIKit 0x00eb3cc1 UIApplicationMain + 160
30 SampleFMDB 0x000108ea main + 138
31 libdyld.dylib 0x030f6a21 start + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException
I am simple trying to trigger a segue from one view controller to another when the user presses a button, but I get the following error code when I try.
2014-12-09 15:38:32.559 Hokulia[2697:172401] *** Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[<selectCombos 0x7ffb11e5f030> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key tableView.'
*** First throw call stack:
(
0 CoreFoundation 0x0000000104f48f35 __exceptionPreprocess + 165
1 libobjc.A.dylib 0x0000000104be1bb7 objc_exception_throw + 45
2 CoreFoundation 0x0000000104f48b79 -[NSException raise] + 9
3 Foundation 0x000000010477e7b3 -[NSObject(NSKeyValueCoding) setValue:forKey:] + 259
4 CoreFoundation 0x0000000104e92e80 -[NSArray makeObjectsPerformSelector:] + 224
5 UIKit 0x000000010374fc7d -[UINib instantiateWithOwner:options:] + 1506
6 UIKit 0x00000001035aef98 -[UIViewController _loadViewFromNibNamed:bundle:] + 242
7 UIKit 0x00000001035af588 -[UIViewController loadView] + 109
8 UIKit 0x00000001035af7f9 -[UIViewController loadViewIfRequired] + 75
9 UIKit 0x00000001035afc8e -[UIViewController view] + 27
10 UIKit 0x00000001035d3507 -[UINavigationController _startCustomTransition:] + 633
11 UIKit 0x00000001035df3fe -[UINavigationController _startDeferredTransitionIfNeeded:] + 386
12 UIKit 0x00000001035dff47 -[UINavigationController __viewWillLayoutSubviews] + 43
13 UIKit 0x0000000103725509 -[UILayoutContainerView layoutSubviews] + 202
14 UIKit 0x0000000103503973 -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 521
15 QuartzCore 0x0000000105daade8 -[CALayer layoutSublayers] + 150
16 QuartzCore 0x0000000105d9fa0e _ZN2CA5Layer16layout_if_neededEPNS_11TransactionE + 380
17 QuartzCore 0x0000000105d9f87e _ZN2CA5Layer28layout_and_display_if_neededEPNS_11TransactionE + 24
18 QuartzCore 0x0000000105d0d63e _ZN2CA7Context18commit_transactionEPNS_11TransactionE + 242
19 QuartzCore 0x0000000105d0e74a _ZN2CA11Transaction6commitEv + 390
20 QuartzCore 0x0000000105d0edb5 _ZN2CA11Transaction17observer_callbackEP19__CFRunLoopObservermPv + 89
21 CoreFoundation 0x0000000104e7ddc7 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 23
22 CoreFoundation 0x0000000104e7dd20 __CFRunLoopDoObservers + 368
23 CoreFoundation 0x0000000104e73b53 __CFRunLoopRun + 1123
24 CoreFoundation 0x0000000104e73486 CFRunLoopRunSpecific + 470
25 GraphicsServices 0x00000001058e19f0 GSEventRunModal + 161
26 UIKit 0x000000010348a420 UIApplicationMain + 1282
27 Hokulia 0x0000000102b25ca3 main + 115
28 libdyld.dylib 0x0000000107c4a145 start + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException
(lldb)
I'm creating an Ad enabled application, and to the most part its been successful to how I wanted it, however recently my application started crashing with an NSInvalidArgumentException error whenever I start the application, after some serious debugging I've found that the cause of the error is when my ADBannerView delegate is linked to my UITableViewController class. I've implemented the ADBannerViewDelegate to my class so I can't understand what the issue with it is. I'm trying to keep my code as private as possible to avoid my idea to be recreated. So for now I'll be posting the crash log. If any other information is needed I'll post the bare minimum of what has been asked for
2014-07-09 16:48:32.268 <APPLICATION NAME>[3491:589625] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** -[__NSPlaceholderDictionary initWithObjects:forKeys:count:]: attempt to insert nil object from objects[0]'
*** First throw call stack:
(
0 CoreFoundation 0x00ee5646 __exceptionPreprocess + 182
1 libobjc.A.dylib 0x00b878e3 objc_exception_throw + 44
2 CoreFoundation 0x00ddc513 -[__NSPlaceholderDictionary initWithObjects:forKeys:count:] + 451
3 CoreFoundation 0x00df16bb +[NSDictionary dictionaryWithObjects:forKeys:count:] + 75
4 iAd 0x00688cf5 -[ADBannerView setDelegate:] + 161
5 Foundation 0x0077ace8 _NSSetUsingKeyValueSetter + 115
6 Foundation 0x0077ac6d -[NSObject(NSKeyValueCoding) setValue:forKey:] + 267
7 UIKit 0x0131b034 -[UIView(CALayerDelegate) setValue:forKey:] + 168
8 Foundation 0x007b0166 -[NSObject(NSKeyValueCoding) setValue:forKeyPath:] + 386
9 UIKit 0x015b3589 -[UIRuntimeOutletConnection connect] + 106
10 libobjc.A.dylib 0x00b9a6f4 -[NSObject performSelector:] + 62
11 CoreFoundation 0x00e2041c -[NSArray makeObjectsPerformSelector:] + 316
12 UIKit 0x015b1b8a -[UINib instantiateWithOwner:options:] + 1775
13 UIKit 0x013e074d -[UIViewController _loadViewFromNibNamed:bundle:] + 270
14 UIKit 0x013e0ff4 -[UIViewController loadView] + 295
15 UIKit 0x015d2266 -[UITableViewController loadView] + 77
16 UIKit 0x013e1222 -[UIViewController loadViewIfRequired] + 72
17 UIKit 0x014142bd -[UINavigationController _layoutViewController:] + 42
18 UIKit 0x014147bf -[UINavigationController _updateScrollViewFromViewController:toViewController:] + 235
19 UIKit 0x014148c3 -[UINavigationController _startTransition:fromViewController:toViewController:] + 90
20 UIKit 0x0141583a -[UINavigationController _startDeferredTransitionIfNeeded:] + 669
21 UIKit 0x0141645b -[UINavigationController __viewWillLayoutSubviews] + 57
22 UIKit 0x01580c40 -[UILayoutContainerView layoutSubviews] + 213
23 UIKit 0x0131b3dc -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 601
24 libobjc.A.dylib 0x00b9a741 -[NSObject performSelector:withObject:] + 70
25 QuartzCore 0x005703e9 -[CALayer layoutSublayers] + 152
26 QuartzCore 0x00564245 _ZN2CA5Layer16layout_if_neededEPNS_11TransactionE + 397
27 QuartzCore 0x005640a0 _ZN2CA5Layer28layout_and_display_if_neededEPNS_11TransactionE + 26
28 QuartzCore 0x004c3836 _ZN2CA7Context18commit_transactionEPNS_11TransactionE + 284
29 QuartzCore 0x004c4bfc _ZN2CA11Transaction6commitEv + 392
30 QuartzCore 0x00589689 +[CATransaction flush] + 52
31 UIKit 0x0129012e -[UIApplication _reportMainSceneUpdateFinished:] + 39
32 UIKit 0x01291023 -[UIApplication _runWithMainScene:transitionContext:completion:] + 3027
33 UIKit 0x012a8eb8 __84-[UIApplication _handleApplicationActivationWithScene:transitionContext:completion:]_block_invoke + 59
34 UIKit 0x0128f77e -[UIApplication workspaceDidEndTransaction:] + 29
35 FrontBoardServices 0x06e43f1f -[FBSWorkspace clientEndTransaction:] + 87
36 FrontBoardServices 0x06e4b4ed __53-[FBSWorkspaceClient _queue_handleTransactionBookEnd]_block_invoke + 49
37 CoreFoundation 0x00e09f90 __CFRUNLOOP_IS_CALLING_OUT_TO_A_BLOCK__ + 16
38 CoreFoundation 0x00dff133 __CFRunLoopDoBlocks + 195
39 CoreFoundation 0x00dfe898 __CFRunLoopRun + 936
40 CoreFoundation 0x00dfe22b CFRunLoopRunSpecific + 443
41 CoreFoundation 0x00dfe05b CFRunLoopRunInMode + 123
42 UIKit 0x0128f095 -[UIApplication _run] + 571
43 UIKit 0x012926e5 UIApplicationMain + 1526
44 AppIdeas 0x0001a4ed main + 141
45 libdyld.dylib 0x02ca1ac9 start + 1
46 ??? 0x00000001 0x0 + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException
(lldb)
Also, I'd like to point out that I'm not using an NSPlaceholderDictionary at all in my program, nor am I using the method initWithObjects:forKeys:count:
Hopefully you guys should be able to help with this, thanks for you help
EDIT: I'd Also like to point out that All my other Pages (Part of a UITabBarController) load the ads fine, with the delegate added like the first page, it only happens on the application launch for the first view to come into focus... Is there something I'm missing?
I was recently trying to create a hidden button called signupComplete, and suddenly now I get this error everytime I try to run the app. here is the error message I recieve in the console:
*** Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[<SignupViewController 0x10a3519f0> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key signupComplete.'
Im not sure why I am getting this. I even went back and removed anything that had to do with the signupComplete button, but I still keep receiving this error.
*** First throw call stack: (
0 CoreFoundation 0x0000000102846495 __exceptionPreprocess + 165
1 libobjc.A.dylib 0x00000001025a599e objc_exception_throw + 43
2 CoreFoundation 0x00000001028ca919 -[NSException raise] + 9
3 Foundation 0x0000000102186530 -[NSObject(NSKeyValueCoding) setValue:forKey:] + 259
4 CoreFoundation 0x0000000102842400 -[NSArray makeObjectsPerformSelector:] + 224
5 UIKit 0x00000001013ad8a6 -[UINib instantiateWithOwner:options:] + 1131
6 UIKit 0x0000000101247b0c -[UIViewController _loadViewFromNibNamed:bundle:] + 245
7 UIKit 0x0000000101248149 -[UIViewController loadView] + 112
8 UIKit 0x00000001012483b7 -[UIViewController loadViewIfRequired] + 75
9 UIKit 0x0000000101248777 -[UIViewController view] + 29
10 UIKit 0x000000010125f2c5 -[UINavigationController _startCustomTransition:] + 628
11 UIKit 0x000000010126a6f5 -[UINavigationController _startDeferredTransitionIfNeeded:] + 401
12 UIKit 0x000000010126b238 -[UINavigationController __viewWillLayoutSubviews] + 43
13 UIKit 0x0000000101385895 -[UILayoutContainerView layoutSubviews] + 202
14 UIKit 0x00000001011b2993 -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 354
15 QuartzCore 0x00000001004d5802 -[CALayer layoutSublayers] + 151
16 QuartzCore 0x00000001004ca369 _ZN2CA5Layer16layout_if_neededEPNS_11TransactionE + 363
17 QuartzCore 0x00000001004ca1ea _ZN2CA5Layer28layout_and_display_if_neededEPNS_11TransactionE + 24
18 QuartzCore 0x000000010043dfb8 _ZN2CA7Context18commit_transactionEPNS_11TransactionE + 252
19 QuartzCore 0x000000010043f030 _ZN2CA11Transaction6commitEv + 394
20 UIKit 0x0000000101151024 _UIApplicationHandleEventQueue + 10914
21 CoreFoundation 0x00000001027d5d21 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
22 CoreFoundation 0x00000001027d55f2 __CFRunLoopDoSources0 + 242
23 CoreFoundation 0x00000001027f146f __CFRunLoopRun + 767
24 CoreFoundation 0x00000001027f0d83 CFRunLoopRunSpecific + 467
25 GraphicsServices 0x000000010459ef04 GSEventRunModal + 161
26 UIKit 0x0000000101152e33 UIApplicationMain + 1010
27 PickPiic 0x0000000100002853 main + 115
28 libdyld.dylib 0x00000001031855fd start + 1
29 ??? 0x0000000000000001 0x0 + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException
(lldb)