Hi,
I have a project file that can be opened with Xcode 8.1 on a colleagues computer. When I try to open the exact same file, Xcode crashes immediately. Here is the traceback from the bug reporter:
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Application Specific Information:
ProductBuildVersion: 8C1002
UNCAUGHT EXCEPTION (NSRangeException): *** -[__NSArrayM objectAtIndex:]: index 3 beyond bounds [0 .. 2]
UserInfo: (null)
Hints:
0: Creation Backtrace for Notification Token:
0 -[_DVTNotificationReceiver initWithBlock:queue:] (in DVTFoundation)
1 -[NSNotificationCenter(DVTNSNotificationCenterAdditions) dvt_addObserverForName:object:queue:usingBlock:] (in DVTFoundation)
2 -[_IDENavigatorOutlineViewDataSource setRootItems:] (in IDEKit)
3 -[IDENavigatorOutlineView _updateRootItems:sortDescriptors:] (in IDEKit)
4 -[IDENavigatorOutlineView setRootItems:] (in IDEKit)
5 -[IDENavigatorOutlineView _updateBoundContentArrayOrSet] (in IDEKit)
6 -[IDENavigatorOutlineView updateBoundContentArray] (in IDEKit)
7 -[NSObject(DVTBindingUtilities) updateBoundValueForBinding:] (in DVTKit)
8 -[DVTBindingHelper observeValueForKeyPath:ofObject:change:context:] (in DVTKit)
9 NSKeyValueNotifyObserver (in Foundation)
10 NSKeyValueDidChange (in Foundation)
11 -[NSObject(NSKeyValueObservingPrivate) _changeValueForKey:key:key:usingBlock:] (in Foundation)
12 _NSSetObjectValueAndNotify (in Foundation)
13 -[IDEBatchFindNavigator updateScopeItems:] (in IDEKit)
14 __44-[IDEBatchFindNavigator setupLocationPicker]_block_invoke_2 (in IDEKit)
15 -[NSObject(DVTObservingConvenience) _dvt_newObserverForKeyPath:options:owner:creationBacktrace:withHandlerBlock:] (in DVTFoundation)
16 -[NSObject(DVTObservingConvenience) dvt_newObserverForKeyPath:options:withHandlerBlock:] (in DVTFoundation)
17 -[IDEBatchFindNavigator setupLocationPicker] (in IDEKit)
18 -[IDEBatchFindNavigator viewDidInstall] (in IDEKit)
19 -[DVTViewController _viewDidInstall] (in DVTKit)
20 -[_DVTViewController_ViewLifecycleInterpositions viewDidMoveToWindow] (in DVTKit)
21 -[NSView _setWindow:] (in AppKit)
22 -[NSView addSubview:] (in AppKit)
23 __42-[DVTReplacementView _setupViewController]_block_invoke (in DVTKit)
24 DVTInvokeWithFailureHint (in DVTFoundation)
25 -[DVTReplacementView _setupViewController] (in DVTKit)
26 -[DVTReplacementView installedViewController] (in DVTKit)
27 -[DVTReplacementView layoutTopDown] (in DVTKit)
28 -[DVTLayoutView_ML _reallyLayoutIfNeededTopDown] (in DVTKit)
29 +[DVTLayoutView_ML _doRecursivelyLayoutSubviewsOfView:populatingSetWithLaidOutViews:completionCallBackHandlers:currentLayoutPass:needsSecondPass:] (in DVTKit)
30 +[DVTLayoutView_ML _doRecursivelyLayoutSubviewsOfView:populatingSetWithLaidOutViews:completionCallBackHandlers:currentLayoutPass:needsSecondPass:] (in DVTKit)
31 +[DVTLayoutView_ML _doRecursivelyLayoutSubviewsOfView:populatingSetWithLaidOutViews:completionCallBackHandlers:currentLayoutPass:needsSecondPass:] (in DVTKit)
32 +[DVTLayoutView_ML _doRecursivelyLayoutSubviewsOfView:populatingSetWithLaidOutViews:completionCallBackHandlers:currentLayoutPass:needsSecondPass:] (in DVTKit)
33 +[DVTLayoutView_ML _doRecursivelyLayoutSubviewsOfView:populatingSetWithLaidOutViews:completionCallBackHandlers:currentLayoutPass:needsSecondPass:] (in DVTKit)
34 +[DVTLayoutView_ML _doRecursivelyLayoutSubviewsOfView:populatingSetWithLaidOutViews:completionCallBackHandlers:currentLayoutPass:needsSecondPass:] (in DVTKit)
35 +[DVTLayoutView_ML _recursivelyLayoutSubviewsOfView:populatingSetWithLaidOutViews:] (in DVTKit)
36 -[DVTLayoutView_ML viewWillDraw] (in DVTKit)
37 -[NSView viewWillDraw] (in AppKit)
38 -[NSView viewWillDraw] (in AppKit)
39 -[NSView viewWillDraw] (in AppKit)
40 -[NSView _sendViewWillDrawInRect:clipRootView:] (in AppKit)
41 -[NSView displayIfNeeded] (in AppKit)
42 -[NSWindow displayIfNeeded] (in AppKit)
43 ___NSWindowGetDisplayCycleObserver_block_invoke6365 (in AppKit)
44 __37+[NSDisplayCycle currentDisplayCycle]_block_invoke (in AppKit)
45 CA::Transaction::run_commit_handlers(CATransactionPhase) (in QuartzCore)
46 CA::Context::commit_transaction(CA::Transaction*) (in QuartzCore)
47 CA::Transaction::commit() (in QuartzCore)
48 CA::Transaction::observer_callback(__CFRunLoopObserver*, unsigned long, void*) (in QuartzCore)
49 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ (in CoreFoundation)
50 __CFRunLoopDoObservers (in CoreFoundation)
51 CFRunLoopRunSpecific (in CoreFoundation)
52 RunCurrentEventLoopInMode (in HIToolbox)
53 ReceiveNextEventCommon (in HIToolbox)
54 _BlockUntilNextEventMatchingListInModeWithFilter (in HIToolbox)
55 _DPSNextEvent (in AppKit)
56 -[NSApplication _nextEventMatchingEventMask:untilDate:inMode:dequeue:] (in AppKit)
57 -[DVTApplication nextEventMatchingMask:untilDate:inMode:dequeue:] (in DVTKit)
58 -[NSApplication run] (in AppKit)
59 NSApplicationMain (in AppKit)
60 start (in libdyld.dylib)
Backtrace:
0 __exceptionPreprocess (in CoreFoundation)
1 DVTFailureHintExceptionPreprocessor (in DVTFoundation)
2 objc_exception_throw (in libobjc.A.dylib)
3 -[__NSArrayM objectAtIndex:] (in CoreFoundation)
4 -[_IDENavigatorOutlineViewDataSource outlineView:child:ofItem:] (in IDEKit)
5 refreshRowEntryItemAndLevelInfo (in AppKit)
6 -[NSOutlineView reloadItem:reloadChildren:] (in AppKit)
7 -[IDENavigatorOutlineView reloadItem:reloadChildren:] (in IDEKit)
8 __83-[_IDENavigatorOutlineViewDataSource _processNavigableItemGraphChangeNotification:]_block_invoke.735 (in IDEKit)
9 +[NSAnimationContext(DVTNSAnimationContextAdditions) dvt_nonAnimatedBlock:] (in DVTKit)
10 -[IDENavigatorOutlineView suspendEditingWhilePerformingBlock:] (in IDEKit)
11 -[_IDENavigatorOutlineViewDataSource _processNavigableItemGraphChangeNotification:] (in IDEKit)
12 DVTInvokeWithLazyFailureHint (in DVTFoundation)
13 __48-[_DVTNotificationReceiver receiveNotification:]_block_invoke.42 (in DVTFoundation)
14 -[_DVTNotificationReceiver receiveNotification:] (in DVTFoundation)
15 __CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ (in CoreFoundation)
16 ___CFXRegistrationPost_block_invoke (in CoreFoundation)
17 _CFXRegistrationPost (in CoreFoundation)
18 ___CFXNotificationPost_block_invoke (in CoreFoundation)
19 -[_CFXNotificationRegistrar find:object:observer:enumerator:] (in CoreFoundation)
20 _CFXNotificationPost (in CoreFoundation)
21 -[NSNotificationCenter postNotificationName:object:userInfo:] (in Foundation)
22 -[NSNotificationCenter(DVTNSNotificationCenterAdditions) _dvt_postNotificationName:object:userInfo:] (in DVTFoundation)
23 -[IDENavigableItemCoordinator _postNotificationNamed:forChangedItems:] (in IDEKit)
24 -[IDENavigableItemCoordinator _delayedPostGraphAndPropertyChangeNotifications] (in IDEKit)
25 __48-[DVTDelayedInvocation initWithTarget:selector:]_block_invoke (in DVTFoundation)
26 -[DVTDelayedInvocation runBlock:] (in DVTFoundation)
27 __NSFirePerformWithOrder (in Foundation)
28 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ (in CoreFoundation)
29 __CFRunLoopDoObservers (in CoreFoundation)
30 __CFRunLoopRun (in CoreFoundation)
31 CFRunLoopRunSpecific (in CoreFoundation)
32 RunCurrentEventLoopInMode (in HIToolbox)
33 ReceiveNextEventCommon (in HIToolbox)
34 _BlockUntilNextEventMatchingListInModeWithFilter (in HIToolbox)
35 _DPSNextEvent (in AppKit)
36 -[NSApplication _nextEventMatchingEventMask:untilDate:inMode:dequeue:] (in AppKit)
37 -[DVTApplication nextEventMatchingMask:untilDate:inMode:dequeue:] (in DVTKit)
38 -[NSApplication run] (in AppKit)
39 NSApplicationMain (in AppKit)
40 start (in libdyld.dylib)
abort() called
Application Specific Signatures:
NSRangeException
Application Specific Backtrace 1:
0 CoreFoundation 0x00007fff9993a452 __exceptionPreprocess + 178
1 DVTFoundation 0x0000000106127762 DVTFailureHintExceptionPreprocessor + 194
2 libobjc.A.dylib 0x00007fff882b8f7e objc_exception_throw + 48
3 CoreFoundation 0x00007fff99851725 -[__NSArrayM objectAtIndex:] + 245
4 IDEKit 0x000000010776c830 -[_IDENavigatorOutlineViewDataSource outlineView:child:ofItem:] + 190
5 AppKit 0x00007fff86d092e5 refreshRowEntryItemAndLevelInfo + 327
6 AppKit 0x00007fff86d02f67 -[NSOutlineView reloadItem:reloadChildren:] + 3024
7 IDEKit 0x0000000107767d7b -[IDENavigatorOutlineView reloadItem:reloadChildren:] + 357
8 IDEKit 0x000000010776ac2e __83-[_IDENavigatorOutlineViewDataSource _processNavigableItemGraphChangeNotification:]_block_invoke.735 + 522
9 DVTKit 0x000000010685464f +[NSAnimationContext(DVTNSAnimationContextAdditions) dvt_nonAnimatedBlock:] + 132
10 IDEKit 0x0000000107765441 -[IDENavigatorOutlineView suspendEditingWhilePerformingBlock:] + 101
11 IDEKit 0x000000010776a76d -[_IDENavigatorOutlineViewDataSource _processNavigableItemGraphChangeNotification:] + 2226
12 DVTFoundation 0x0000000106127576 DVTInvokeWithLazyFailureHint + 100
13 DVTFoundation 0x00000001060e1f32 __48-[_DVTNotificationReceiver receiveNotification:]_block_invoke.42 + 149
14 DVTFoundation 0x00000001060e1c7f -[_DVTNotificationReceiver receiveNotification:] + 1054
15 CoreFoundation 0x00007fff998c5b1c __CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ + 12
16 CoreFoundation 0x00007fff998c5aaf ___CFXRegistrationPost_block_invoke + 63
17 CoreFoundation 0x00007fff998c5a27 _CFXRegistrationPost + 407
18 CoreFoundation 0x00007fff998c5792 ___CFXNotificationPost_block_invoke + 50
19 CoreFoundation 0x00007fff99882542 -[_CFXNotificationRegistrar find:object:observer:enumerator:] + 1922
20 CoreFoundation 0x00007fff99881795 _CFXNotificationPost + 693
21 Foundation 0x00007fff9718e17a -[NSNotificationCenter postNotificationName:object:userInfo:] + 66
22 DVTFoundation 0x00000001060e338a -[NSNotificationCenter(DVTNSNotificationCenterAdditions) _dvt_postNotificationName:object:userInfo:] + 360
23 IDEKit 0x000000010794c00f -[IDENavigableItemCoordinator _postNotificationNamed:forChangedItems:] + 542
24 IDEKit 0x000000010794c35d -[IDENavigableItemCoordinator _delayedPostGraphAndPropertyChangeNotifications] + 713
25 DVTFoundation 0x0000000105ef15a8 __48-[DVTDelayedInvocation initWithTarget:selector:]_block_invoke + 79
26 DVTFoundation 0x0000000105ef298b -[DVTDelayedInvocation runBlock:] + 257
27 Foundation 0x00007fff9726884a __NSFirePerformWithOrder + 339
28 CoreFoundation 0x00007fff998cefc7 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 23
29 CoreFoundation 0x00007fff998cef37 __CFRunLoopDoObservers + 391
30 CoreFoundation 0x00007fff998ae408 __CFRunLoopRun + 872
31 CoreFoundation 0x00007fff998ade38 CFRunLoopRunSpecific + 296
32 HIToolbox 0x00007fff87c2b935 RunCurrentEventLoopInMode + 235
33 HIToolbox 0x00007fff87c2b76f ReceiveNextEventCommon + 432
34 HIToolbox 0x00007fff87c2b5af _BlockUntilNextEventMatchingListInModeWithFilter + 71
35 AppKit 0x00007fff869a2df6 _DPSNextEvent + 1067
36 AppKit 0x00007fff869a2226 -[NSApplication _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 454
37 DVTKit 0x00000001066d1eaf -[DVTApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 396
38 AppKit 0x00007fff86996d80 -[NSApplication run] + 682
39 AppKit 0x00007fff86960368 NSApplicationMain + 1176
40 libdyld.dylib 0x00007fff94a015ad start + 1
41 ??? 0x0000000000000001 0x0 + 1