UIFeedbackGenerator _autoDeactivate crashes iOS 11.2.2 - ios

I am seeing intermittent crashes with the haptic feedback engine in iOS 11. Unfortunately, I do not have reproducible steps because it seems to be happening randomly.
Here are the exception and stack traces:
Exception raised while auto-deactivating <UIImpactFeedbackGenerator: 0x1c850a710: prepared=0> for style 2: force deactivating <UIImpactFeedbackGenerator: 0x1c850a710: prepared=0> with style TurnOn which is not active (activationCount = -1) configuration: <_UIImpactFeedbackGeneratorConfiguration: 0x1c80bc920: isEnabled=1, activationStyle=2, requiredSupportLevel=2> activationCount: -1, styleActivationCount: -1 engines: {( <_UIFeedbackHapticOnlyEngine: 0x1c80db040: state=4, numberOfClients=1, prewarmCount=0, _isSuspended=0> )}
# Platform: ios
# Application: MyApp
# Version: 3.1.0.4
# Bundle Identifier: com.company.myApp
# Issue #: 8845
# Issue ID: 59ff154761b02d480dd20c28
# Session ID: 2ec9b043edaa4fcaad12fa480d690e8a_0c4f8c61fbbd11e7924356847afe9799_0_v2
# Date: 2018-01-17T19:31:00Z
# OS Version: 11.2.2 (15C202)
# Device: iPhone 8
# RAM Free: 20.8%
# Disk Free: 82.9%
#0. Crashed: com.twitter.crashlytics.ios.exception
0 MyApp 0x100d02fb8 CLSProcessRecordAllThreads + 1125008
1 MyApp 0x100d02fb8 CLSProcessRecordAllThreads + 1125008
2 MyApp 0x100d02e74 CLSProcessRecordAllThreads + 1124684
3 MyApp 0x100cf2fa0 CLSHandler + 1059448
4 MyApp 0x100d00fd0 __CLSExceptionRecord_block_invoke + 1116840
5 libdispatch.dylib 0x1853aaa14 _dispatch_client_callout + 16
6 libdispatch.dylib 0x1853e7d4c _dispatch_queue_barrier_sync_invoke_and_complete + 56
7 MyApp 0x100d00a64 CLSExceptionRecord + 1115452
8 MyApp 0x100d0088c CLSExceptionRecordNSException + 1114980
9 MyApp 0x100d004a0 CLSTerminateHandler() + 1113976
10 libc++abi.dylib 0x184c6454c std::__terminate(void (*)()) + 16
11 libc++abi.dylib 0x184c645b8 std::terminate() + 60
12 libobjc.A.dylib 0x184c7476c _destroyAltHandlerList + 10
13 libdispatch.dylib 0x1853aaa28 _dispatch_client_callout + 36
14 libdispatch.dylib 0x1853e7640 _dispatch_continuation_pop$VARIANT$armv81 + 420
15 libdispatch.dylib 0x1853f0858 _dispatch_source_invoke$VARIANT$armv81 + 528
16 libdispatch.dylib 0x1853ebb64 _dispatch_main_queue_callback_4CF$VARIANT$armv81 + 684
17 CoreFoundation 0x1859d6544 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 12
18 CoreFoundation 0x1859d4120 __CFRunLoopRun + 2012
19 CoreFoundation 0x1858f3e58 CFRunLoopRunSpecific + 436
20 GraphicsServices 0x1877a0f84 GSEventRunModal + 100
21 UIKit 0x18f04867c UIApplicationMain + 236
22 MyApp 0x10049e760 main (main.mm:34)
23 libdyld.dylib 0x18541056c start + 4
--
Fatal Exception: NSInternalInconsistencyException
0 CoreFoundation 0x185a2e364 __exceptionPreprocess
1 libobjc.A.dylib 0x184c74528 objc_exception_throw
2 CoreFoundation 0x185a2e2ac -[NSException initWithCoder:]
3 UIKit 0x18fa29198 -[UIFeedbackGenerator _autoDeactivate]
4 UIKit 0x18fa28ec8 __48-[UIFeedbackGenerator _setupAutoDeactivateTimer]_block_invoke
5 libdispatch.dylib 0x1853aaa14 _dispatch_client_callout
6 libdispatch.dylib 0x1853e7640 _dispatch_continuation_pop$VARIANT$armv81
7 libdispatch.dylib 0x1853f0858 _dispatch_source_invoke$VARIANT$armv81
8 libdispatch.dylib 0x1853ebb64 _dispatch_main_queue_callback_4CF$VARIANT$armv81
9 CoreFoundation 0x1859d6544 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__
10 CoreFoundation 0x1859d4120 __CFRunLoopRun
11 CoreFoundation 0x1858f3e58 CFRunLoopRunSpecific
12 GraphicsServices 0x1877a0f84 GSEventRunModal
13 UIKit 0x18f04867c UIApplicationMain
14 MyApp 0x10049e760 main (main.mm:34)
15 libdyld.dylib 0x18541056c start
Have others run into this issue?

Related

Fatal Exception: NSInternalInconsistencyException Crash on iOS

Been trying to recreate and research about this issue for days now and I'm not going anywhere. Here's the stack trace. Can anyone shed light on to what's happening? I take that it has something to do with remote notifications. The issue started a while back when I installed the firebase sdk. Back then it wasn't a lot but now, crashes seem to happen more often than usual.
Fatal Exception: NSInternalInconsistencyException
this request has been neutered - you can't call -sendResponse: twice nor after encoding it
+[_CFXNotificationTokenRegistration keyCallbacks]
Fatal Exception: NSInternalInconsistencyException
0 CoreFoundation 0x1c2726ab8 __exceptionPreprocess
1 libobjc.A.dylib 0x1c192bd00 objc_exception_throw
2 CoreFoundation 0x1c263be90 +[_CFXNotificationTokenRegistration keyCallbacks]
3 Foundation 0x1c3117cfc -[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:]
4 BaseBoard 0x1c4f2e664 __40-[BSAction sendResponse:withCompletion:]_block_invoke
5 libdispatch.dylib 0x1c2135888 _dispatch_client_callout
6 libdispatch.dylib 0x1c2142404 _dispatch_lane_barrier_sync_invoke_and_complete
7 BaseBoard 0x1c4ee2b84 -[BSAction sendResponse:withCompletion:]
8 UIKitCore 0x1ef72bf84 -[UIHandleRemoteNotificationAction sendResponse:]
9 UIKitCore 0x1efb69028 __91-[UIApplication _handleNonLaunchSpecificActions:forScene:withTransitionContext:completion:]_block_invoke_3.2678
10 UIKitCore 0x1efb69b4c __125-[UIApplication _updateStateRestorationArchiveForBackgroundEvent:saveState:exitIfCouldNotRestoreState:updateSnapshot:canvas:]_block_invoke_2
11 libdispatch.dylib 0x1c2134308 _dispatch_call_block_and_release
12 libdispatch.dylib 0x1c2135888 _dispatch_client_callout
13 libdispatch.dylib 0x1c214173c _dispatch_main_queue_callback_4CF
14 CoreFoundation 0x1c26b6734 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__
15 CoreFoundation 0x1c26b13e4 __CFRunLoopRun
16 CoreFoundation 0x1c26b0964 CFRunLoopRunSpecific
17 GraphicsServices 0x1c48f1d8c GSEventRunModal
18 UIKitCore 0x1efb51758 UIApplicationMain
19 XXXX 0x1023e1480 main + 26 (AppDelegate.swift:26)
20 libdyld.dylib 0x1c216cfd8 start
Crashed: com.twitter.crashlytics.ios.exception
0 XXXX 0x102692000 CLSProcessRecordAllThreads + 4305018880
1 XXXX 0x1026923e8 CLSProcessRecordAllThreads + 4305019880
2 XXXX 0x102681c60 CLSHandler + 4304952416
3 XXXX 0x102690604 __CLSExceptionRecord_block_invoke + 4305012228
4 libdispatch.dylib 0x1c2135888 _dispatch_client_callout + 20
5 libdispatch.dylib 0x1c2142404 _dispatch_lane_barrier_sync_invoke_and_complete + 60
6 XXXX 0x102690070 CLSExceptionRecord + 4305010800
7 XXXX 0x10268fe9c CLSExceptionRecordNSException + 4305010332
8 XXXX 0x10268fa90 CLSTerminateHandler() + 4305009296
9 libc++abi.dylib 0x1c19209cc std::__terminate(void (*)()) + 20
10 libc++abi.dylib 0x1c1920a40 std::terminate() + 60
11 libobjc.A.dylib 0x1c192c09c _destroyAltHandlerList + 14
12 libdispatch.dylib 0x1c213589c _dispatch_client_callout + 40
13 libdispatch.dylib 0x1c2142404 _dispatch_lane_barrier_sync_invoke_and_complete + 60
14 BaseBoard 0x1c4ee2b84 -[BSAction sendResponse:withCompletion:] + 148
15 UIKitCore 0x1ef72bf84 -[UIHandleRemoteNotificationAction sendResponse:] + 148
16 UIKitCore 0x1efb69028 __91-[UIApplication _handleNonLaunchSpecificActions:forScene:withTransitionContext:completion:]_block_invoke_3.2678 + 76
17 UIKitCore 0x1efb69b4c __125-[UIApplication _updateStateRestorationArchiveForBackgroundEvent:saveState:exitIfCouldNotRestoreState:updateSnapshot:canvas:]_block_invoke_2 + 264
18 libdispatch.dylib 0x1c2134308 _dispatch_call_block_and_release + 32
19 libdispatch.dylib 0x1c2135888 _dispatch_client_callout + 20
20 libdispatch.dylib 0x1c214173c _dispatch_main_queue_callback_4CF + 1012
21 CoreFoundation 0x1c26b6734 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 16
22 CoreFoundation 0x1c26b13e4 __CFRunLoopRun + 1888
23 CoreFoundation 0x1c26b0964 CFRunLoopRunSpecific + 452
24 GraphicsServices 0x1c48f1d8c GSEventRunModal + 108
25 UIKitCore 0x1efb51758 UIApplicationMain + 216
26 XXXX 0x1023e1480 main + 26 (AppDelegate.swift:26)
27 libdyld.dylib 0x1c216cfd8 start + 4

iOS Firebase Fatal Exception: NSInternalInconsistencyException this request has been neutered

I have a exception on firebase console
Fatal Exception: NSInternalInconsistencyException
this request has been neutered - you can't call -sendResponse: twice nor after encoding it
+[_CFXNotificationTokenRegistration keyCallbacks]
here is the trace
Crashed: com.twitter.crashlytics.ios.exception
0 MyApp 0x104cc16d8 CLSProcessRecordAllThreads + 376 (CLSProcess.c:376)
1 MyApp 0x104cc1ac0 CLSProcessRecordAllThreads + 407 (CLSProcess.c:407)
2 MyApp 0x104cb17c4 CLSHandler + 26 (CLSHandler.m:26)
3 MyApp 0x104cbfcec __CLSExceptionRecord_block_invoke + 198 (CLSException.mm:198)
4 libdispatch.dylib 0x2254257d4 _dispatch_client_callout + 16
5 libdispatch.dylib 0x2253d3c1c _dispatch_lane_barrier_sync_invoke_and_complete + 56
6 MyApp 0x104cbf794 CLSExceptionRecord + 205 (CLSException.mm:205)
7 MyApp 0x104cbf5c8 CLSExceptionRecordNSException + 102 (CLSException.mm:102)
8 MyApp 0x104cbf1ec CLSTerminateHandler() + 258 (CLSException.mm:258)
9 libc++abi.dylib 0x224bb4838 std::__terminate(void (*)()) + 16
10 libc++abi.dylib 0x224bb48c4 std::terminate() + 84
11 libobjc.A.dylib 0x224bbfd5c _destroyAltHandlerList + 10
12 libdispatch.dylib 0x2254257e8 _dispatch_client_callout + 36
13 libdispatch.dylib 0x2253d3c1c _dispatch_lane_barrier_sync_invoke_and_complete + 56
14 BaseBoard 0x2281633b0 -[BSAction sendResponse:withCompletion:] + 132
15 UIKitCore 0x251eeca10 -[UIHandleRemoteNotificationAction sendResponse:] + 144
16 UIKitCore 0x25230e8e0 __91-[UIApplication _handleNonLaunchSpecificActions:forScene:withTransitionContext:completion:]_block_invoke_3.2600 + 72
17 libdispatch.dylib 0x225424a38 _dispatch_call_block_and_release + 24
18 libdispatch.dylib 0x2254257d4 _dispatch_client_callout + 16
19 libdispatch.dylib 0x2253d3008 _dispatch_main_queue_callback_4CF$VARIANT$mp + 1068
20 CoreFoundation 0x22597832c __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 12
21 CoreFoundation 0x225973264 __CFRunLoopRun + 1924
22 CoreFoundation 0x2259727c0 CFRunLoopRunSpecific + 436
23 GraphicsServices 0x227b7379c GSEventRunModal + 104
24 UIKitCore 0x2522f7c38 UIApplicationMain + 212
25 MyApp 0x104a62744 main + 22 (PostDetailsCommentsCellConfigurator.swift:22)
26 libdyld.dylib 0x2254368e0 start + 4
I can't reproduce bug on my iPhone or simulator

Decipher iPhone crashlog

I got a crash for my own app on my iPhone, and am trying to figure out what happened. Here is the relevant part from the crash log in Xcode (sorry for the poor formatting):
Exception Type: EXC_CRASH (SIGABRT) Exception Codes:
0x0000000000000000, 0x0000000000000000 Exception Note:
EXC_CORPSE_NOTIFY Triggered by Thread: 0
Application Specific Information: abort() called
Filtered syslog: None found
Last Exception Backtrace: 0 CoreFoundation
0x1828c2d8c exceptionPreprocess + 228 1 libobjc.A.dylib
0x181a7c5ec objc_exception_throw + 55 2 CoreFoundation
0x1828d0098 -[NSObject+ 1388696 (NSObject) doesNotRecognizeSelector:]
+ 139 3 CoreFoundation 0x1828c85c8 ___forwarding_ + 1379 4 CoreFoundation 0x1827ae41c _CF_forwarding_prep_0 + 91 5 MyApp 0x102c33a0c 0x102bf0000 + 277004 6 MyApp
0x102c39d9c 0x102bf0000 + 302492 7 MyApp
0x102c1bed8 0x102bf0000 + 179928 8 MyApp
0x102c0754c 0x102bf0000 + 95564 9 libdispatch.dylib
0x1821b4aa0 _dispatch_call_block_and_release + 23 10
libdispatch.dylib 0x1821b4a60 _dispatch_client_callout +
15 11 libdispatch.dylib 0x1821f5bcc
_dispatch_main_queue_callback_4CF$VARIANT$armv81 + 527 12 CoreFoundation 0x18286b070
CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE + 11 13 CoreFoundation 0x182868bc8 __CFRunLoopRun + 2271 14
CoreFoundation 0x182788da8 CFRunLoopRunSpecific + 551
15 GraphicsServices 0x18476e020 GSEventRunModal + 99 16
UIKit 0x18c7a8758 UIApplicationMain + 235 17
MyApp 0x102bf48f4 0x102bf0000 + 18676 18
libdyld.dylib 0x182219fc0 start + 3
Thread 0 name: Dispatch queue: com.apple.main-thread Thread 0
Crashed: 0 libsystem_kernel.dylib 0x00000001823492e0
pthread_kill + 8 1 libsystem_pthread.dylib 0x00000001824ee6a8 pthread_kill$VARIANT$armv81 + 360 2
libsystem_c.dylib 0x00000001822b7d0c abort + 140 3
libc++abi.dylib 0x0000000181a532c8 __cxa_bad_cast + 0 4
libc++abi.dylib 0x0000000181a53470
default_unexpected_handler+ 5232 () + 0 5 libobjc.A.dylib
0x0000000181a7c8d4 _objc_terminate+ 35028 () + 124 6
libc++abi.dylib 0x0000000181a6d37c
std::__terminate(void ()+ 111484 ()) + 16 7 libc++abi.dylib
0x0000000181a6cccc __cxxabiv1::exception_cleanup_func+ 109772
(_Unwind_Reason_Code, _Unwind_Exception) + 0 8 libobjc.A.dylib
0x0000000181a7c720 _objc_exception_destructor+ 34592 (void*) + 0 9
CoreFoundation 0x00000001828d0098
__methodDescriptionForSelector + 0 10 CoreFoundation 0x00000001828c85c8 ___forwarding_ + 1380 11 CoreFoundation
0x00000001827ae41c _CF_forwarding_prep_0 + 92 12 MyApp
0x0000000102c33a0c 0x102bf0000 + 277004 13 MyApp 0x0000000102c39d9c 0x102bf0000 + 302492 14 MyApp 0x0000000102c1bed8 0x102bf0000 + 179928 15 MyApp 0x0000000102c0754c 0x102bf0000 + 95564 16 libdispatch.dylib 0x00000001821b4aa0 _dispatch_call_block_and_release + 24 17
libdispatch.dylib 0x00000001821b4a60
_dispatch_client_callout + 16 18 libdispatch.dylib 0x00000001821f5bcc _dispatch_main_queue_callback_4CF$VARIANT$armv81 +
528 19 CoreFoundation 0x000000018286b070
CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE + 12 20 CoreFoundation 0x0000000182868bc8 __CFRunLoopRun +
2272 21 CoreFoundation 0x0000000182788da8
CFRunLoopRunSpecific + 552 22 GraphicsServices
0x000000018476e020 GSEventRunModal + 100 23 UIKit
0x000000018c7a8758 UIApplicationMain + 236 24 MyApp
0x0000000102bf48f4 0x102bf0000 + 18676 25 libdyld.dylib 0x0000000182219fc0 start + 4
So I do see some errors but they are all non-specific, not pointing to a specific call.
Can I extract more info from this log or somewhere else to figure out what could have gone wrong?

EAAccessoryManager notifyObserversThatAccessoryDisconnectedWithUserInfo crashes iOS 11.1.2

App is crashing while a bluetooth device is disconnected.
I've seen few related threads and they say
"A notification delegate was not reset to nil. A fix has been applied at version 10.3.79."
Following is crash log:
Triggered by Thread: 0
Thread 0 name:
Thread 0 Crashed:
0 libobjc.A.dylib 0x000000018544c430 objc_msgSend + 16
1 ExternalAccessory 0x000000019c07c4dc -[EAAccessoryManager _notifyObserversThatAccessoryDisconnectedWithUserInfo:] + 104 (EAAccessoryManager.m:909)
2 ExternalAccessory 0x000000019c07eddc -[EAAccessoryManager _externalAccessoryDisconnected:] + 928 (EAAccessoryManager.m:1537)
3 CoreAccessories 0x00000001a7892ccc __54-[ACCExternalAccessoryProvider ExternalAccessoryLeft:]_block_invoke + 316 (ACCExternalAccessoryProvider.m:453)
4 libdispatch.dylib 0x0000000185b6d088 _dispatch_call_block_and_release + 24 (init.c:994)
5 libdispatch.dylib 0x0000000185b6d048 _dispatch_client_callout + 16 (object.m:502)
6 libdispatch.dylib 0x0000000185b79b74 _dispatch_main_queue_callback_4CF$VARIANT$mp + 1016 (inline_internal.h:2500)
7 CoreFoundation 0x0000000186191eb0 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 12 (CFRunLoop.c:1815)
8 CoreFoundation 0x000000018618fa8c __CFRunLoopRun + 2012 (CFRunLoop.c:3111)
9 CoreFoundation 0x00000001860affb8 CFRunLoopRunSpecific + 436 (CFRunLoop.c:3245)
10 GraphicsServices 0x0000000187f47f84 GSEventRunModal + 100 (GSEvent.c:2245)
11 UIKit 0x000000018f6842e8 UIApplicationMain + 208 (UIApplication.m:3949)
12 MYAPP 0x0000000100ab8d58 main + 172 (main.m:16)
13 libdyld.dylib 0x0000000185bd256c start + 4

Strange NSInternalInconsistencyException and PKService crash in iOS Today Extension

I installed Crashlytics on my iOS Today Extension, and I am getting this strange crash. Does anyone know why this might be happening?
Fatal Exception: NSInternalInconsistencyException
removing inactive plug-in com.somecompany.someapp.TodayExtension(1.0)>
The line that it is crashing on is
11 PlugInKit -[PKService unregisterPersonality:] + 188
In my today extension, in viewDidLoad, it will get the user's current location, and then make a network request to fetch data about that location. Is this happening because my operation is taking too long and iOS is killing my extension? I haven't been able to reproduce this, but I think what user's see is a blank space where the extension should be or it doesn't show anything but the title of the extension.
Thread : Fatal Exception: NSInternalInconsistencyException
0 CoreFoundation 0x0000000181cc2530 __exceptionPreprocess + 132
1 libobjc.A.dylib 0x0000000192c980e4 objc_exception_throw + 60
2 CoreFoundation 0x0000000181cc23f0 +[NSException raise:format:]
3 Foundation 0x0000000182b6dc34 -[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:] + 112
4 PlugInKit 0x000000018d1c04a0 __35-[PKService unregisterPersonality:]_block_invoke + 488
5 libdispatch.dylib 0x00000001932e9954 _dispatch_client_callout + 16
6 libdispatch.dylib 0x00000001932f31e4 _dispatch_barrier_sync_f_invoke + 76
7 PlugInKit 0x000000018d1c024c -[PKService unregisterPersonality:] + 188
8 PlugInKit 0x000000018d1bdfec -[PKServicePersonality shutdownPlugIn] + 108
9 CoreFoundation 0x0000000181cc8350 __invoking___ + 144
10 CoreFoundation 0x0000000181bc621c -[NSInvocation invoke] + 296
11 Foundation 0x0000000182c9d33c __NSXPCCONNECTION_IS_CALLING_OUT_TO_EXPORTED_OBJECT__ + 24
12 Foundation 0x0000000182b4b8c8 -[NSXPCConnection _decodeAndInvokeMessageWithData:] + 1604
13 Foundation 0x0000000182accbd4 message_handler + 708
14 libxpc.dylib 0x00000001934f0c78 _xpc_connection_call_event_handler + 68
15 libxpc.dylib 0x00000001934eeb7c _xpc_connection_mach_event + 2160
16 libdispatch.dylib 0x00000001932e9a28 _dispatch_client_callout4 + 16
17 libdispatch.dylib 0x00000001932ed140 _dispatch_mach_msg_invoke + 492
18 libdispatch.dylib 0x00000001932f42d4 _dispatch_queue_drain + 2008
19 libdispatch.dylib 0x00000001932ec668 _dispatch_mach_invoke + 136
20 libdispatch.dylib 0x00000001932f42d4 _dispatch_queue_drain + 2008
21 libdispatch.dylib 0x00000001932eca5c _dispatch_queue_invoke + 132
22 libdispatch.dylib 0x00000001932f6318 _dispatch_root_queue_drain + 720
23 libdispatch.dylib 0x00000001932f7c4c _dispatch_worker_thread3 + 108
24 libsystem_pthread.dylib 0x00000001934c922c _pthread_wqthread + 816
25 libsystem_pthread.dylib 0x00000001934c8ef0 start_wqthread + 4
Thread : Crashed: service sync
0 libsystem_kernel.dylib 0x000000019342f270 __pthread_kill + 8
1 libsystem_pthread.dylib 0x00000001934cd170 pthread_kill + 112
2 libsystem_c.dylib 0x00000001933a6b18 abort + 112
3 libc++abi.dylib 0x0000000192465418 __cxa_bad_cast
4 libc++abi.dylib 0x0000000192484b8c default_unexpected_handler()
5 libobjc.A.dylib 0x0000000192c983c0 _objc_terminate() + 128
6 libc++abi.dylib 0x0000000192481bb4 std::__terminate(void (*)()) + 16
7 libc++abi.dylib 0x0000000192481c24 std::terminate() + 64
8 libobjc.A.dylib 0x0000000192c98318 _destroyAltHandlerList
9 libdispatch.dylib 0x00000001932e9968 _dispatch_client_callout + 36
10 libdispatch.dylib 0x00000001932f31e4 _dispatch_barrier_sync_f_invoke + 76
11 PlugInKit 0x000000018d1c024c -[PKService unregisterPersonality:] + 188
12 PlugInKit 0x000000018d1bdfec -[PKServicePersonality shutdownPlugIn] + 108
13 CoreFoundation 0x0000000181cc8350 __invoking___ + 144
14 CoreFoundation 0x0000000181bc621c -[NSInvocation invoke] + 296
15 Foundation 0x0000000182c9d33c __NSXPCCONNECTION_IS_CALLING_OUT_TO_EXPORTED_OBJECT__ + 24
16 Foundation 0x0000000182b4b8c8 -[NSXPCConnection _decodeAndInvokeMessageWithData:] + 1604
17 Foundation 0x0000000182accbd4 message_handler + 708
18 libxpc.dylib 0x00000001934f0c78 _xpc_connection_call_event_handler + 68
19 libxpc.dylib 0x00000001934eeb7c _xpc_connection_mach_event + 2160
20 libdispatch.dylib 0x00000001932e9a28 _dispatch_client_callout4 + 16
21 libdispatch.dylib 0x00000001932ed140 _dispatch_mach_msg_invoke + 492
22 libdispatch.dylib 0x00000001932f42d4 _dispatch_queue_drain + 2008
23 libdispatch.dylib 0x00000001932ec668 _dispatch_mach_invoke + 136
24 libdispatch.dylib 0x00000001932f42d4 _dispatch_queue_drain + 2008
25 libdispatch.dylib 0x00000001932eca5c _dispatch_queue_invoke + 132
26 libdispatch.dylib 0x00000001932f6318 _dispatch_root_queue_drain + 720
27 libdispatch.dylib 0x00000001932f7c4c _dispatch_worker_thread3 + 108
28 libsystem_pthread.dylib 0x00000001934c922c _pthread_wqthread + 816
My main thread (did not crash here though):
Thread : com.apple.main-thread
0 TodayExtension 0x00000001000ae370 -[TodayViewController normalView] (TodayViewController.m:32)
1 TodayExtension 0x00000001000adf58 __36-[TodayViewController showErrorView]_block_invoke (TodayViewController.m:173)
2 libdispatch.dylib 0x00000001932e9994 _dispatch_call_block_and_release + 24
3 libdispatch.dylib 0x00000001932e9954 _dispatch_client_callout + 16
4 libdispatch.dylib 0x00000001932ee20c _dispatch_main_queue_callback_4CF + 1608
5 CoreFoundation 0x0000000181c7a2ec __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 12
6 CoreFoundation 0x0000000181c78394 __CFRunLoopRun + 1492
7 CoreFoundation 0x0000000181ba51f4 CFRunLoopRunSpecific + 396
8 GraphicsServices 0x000000018afc76fc GSEventRunModal + 168
9 UIKit 0x000000018653610c UIApplicationMain + 1488
10 libxpc.dylib 0x00000001934fc250 _xpc_objc_main + 768
11 libxpc.dylib 0x00000001934fdf38 xpc_main + 200
12 Foundation 0x0000000182ca1818 service_connection_handler
13 PlugInKit 0x000000018d1be910 -[PKService run] + 600
14 PlugInKit 0x000000018d1be548 +[PKService main] + 64
15 PlugInKit 0x000000018d1be938 +[PKService _defaultRun:arguments:] + 24
16 libextension.dylib 0x00000001924f9960 NSExtensionMain + 68
17 libdyld.dylib 0x0000000193316a08 start + 4
I see exactly the same thing on Crashlytics.
According to Apple this crash is a known bug in iOS 8 (including the 8.3 beta). The crash only occurs when the extension is shutting down, which means that the user doesn't see the extension crash.
So the only thing we can do right now is ignoring this crash

Resources