iOS Today Extension中出现奇怪的NSInternalInconsistencyException和PKService崩溃

概述我在iOS Today Extension上安装了Crashlytics,我遇到了这个奇怪的崩溃.有谁知道为什么会这样？ Fatal Exception: NSInternalInconsistencyException removing inactive plug-in com.somecompany.someapp.TodayExtension(1.0)> 它崩溃的线是 11 PlugInKi @H_419_1@我在iOS Today Extension上安装了Crashlytics,我遇到了这个奇怪的崩溃.有谁知道为什么会这样？

Fatal Exception: NSInternalinconsistencyException
removing inactive plug-in com.somecompany.someapp.TodayExtension(1.0)>

它崩溃的线是

11 PlugInKit -[PKService unregisterPersonality:] + 188

在我今天的扩展中,在vIEwDIDLoad中,它将获取用户的当前位置,然后发出网络请求以获取有关该位置的数据.是否发生这种情况是因为我的 *** 作耗时太长而iOS正在杀死我的扩展程序？我无法重现这一点,但我认为用户看到的是一个空白区域,其中应该是扩展名,或者除了扩展名的标题之外没有显示任何内容.

    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

我的主线程(虽然没有崩溃)：

    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

解决方法 我在Crashlytics上看到完全相同的东西.
根据Apple的说法,这次崩溃是iOS 8中的一个已知错误(包括8.3测试版).崩溃仅在扩展程序关闭时发生,这意味着用户看不到扩展程序崩溃.

所以我们现在唯一可以做的就是忽略这次崩溃

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