我在iOS Today Extension上安装了Crashlytics,并且遇到了这种奇怪的崩溃。有谁知道为什么会这样?
它崩溃的行是
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。发生这种情况是因为我的操作花费了太长时间,而iOS正在杀死我的扩展程序吗?我一直无法重现此内容,但我认为用户看到的是扩展应保留的空白,或者除了扩展的标题外没有显示任何其他内容。
线程:致命异常:NSInternalInconsistencyException
0 CoreFoundation 0x0000000181cc2530 __exceptionPreprocess + 132
1 libobjc.A.dylib 0x0000000192c980e4 objc_exception_throw + 60
2 CoreFoundation 0x0000000181cc23f0 + [NSException提高:格式:]
3基础0x0000000182b6dc34-[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:] + 112
4 PlugInKit 0x000000018d1c04a0 __35- [PKService取消注册个性:] _ 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取消注册个性:] + 188
8 PlugInKit 0x000000018d1bdfec-[PKServicePersonality shutdownPlugIn] + 108
9 CoreFoundation 0x0000000181cc8350 __调用___ + 144
10 CoreFoundation 0x0000000181bc621c-[NSInvocation调用] + 296
11基础0x0000000182c9d33c __NSXPCCONNECTION_IS_CALLING_OUT_TO_EXPORTED_OBJECT__ + 24
12基础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
线程:崩溃:服务同步
0 libsystem_kernel.dylib 0x000000019342f270 __pthread_kill + 8
1个libsystem_pthread.dylib 0x00000001934cd170 pthread_kill + 112
2 libsystem_c.dylib 0x00000001933a6b18中止+ 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取消注册个性:] + 188
12 PlugInKit 0x000000018d1bdfec-[PKServicePersonality shutdownPlugIn] + 108
13 CoreFoundation 0x0000000181cc8350 __调用___ + 144
14 CoreFoundation 0x0000000181bc621c-[NSInvocation调用] + 296
15基金会0x0000000182c9d33c __NSXPCCONNECTION_IS_CALLING_OUT_TO_EXPORTED_OBJECT__ + 24
16基础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(虽然没有在这里崩溃):
线程: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运行] + 600
14 PlugInKit 0x000000018d1be548 + [PKService主程序] + 64
15 PlugInKit 0x000000018d1be938 + [PKService _defaultRun:arguments:] + 24
16 libextension.dylib 0x00000001924f9960 NSExtensionMain + 68
17 libdyld.dylib 0x0000000193316a08开始+ 4
最佳答案
我在Crashlytics上看到了完全一样的东西。
根据Apple的说法,此崩溃是iOS 8(包括8.3 Beta)中的一个已知错误。仅当扩展程序关闭时才发生崩溃,这意味着用户看不到扩展程序崩溃。
所以我们现在唯一能做的就是忽略这次崩溃
关于ios - iOS Today Extension中出现奇怪的NSInternalInconsistencyException和PKService崩溃,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/29244646/