AccessibilitySettingsLoader SpeakTypingManager crash iOS15.4 (19E241) - ios

1、always crash when launch
2、iPhoneX iOS15.4 and iOS15.1
When my application is launched it crashes with the following message
Has anyone else encountered this problem?
0 libobjc.A.dylib
_objc_retain + 16
1 AccessibilitySettingsLoader
___72-[SpeakTypingManager speakTypingLoadAccessibilityForExistingPredictions]_block_invoke + 196
2 AccessibilityUtilities
_AXPerformSafeBlockWithErrorHandler + 76
3 AccessibilitySettingsLoader
_soft_AXPerformSafeBlock + 124
4 AccessibilitySettingsLoader
___63-[SpeakTypingManager _installSpeakTypingSafeCategoriesIfNeeded]_block_invoke_9 + 84
5 AccessibilityUtilities
___121-[AXValidationManager performValidations:withPreValidationHandler:postValidationHandler:safeCategoryInstallationHandler:]_block_invoke + 720
6 AXCoreUtilities
_AXPerformBlockSynchronouslyOnMainThread + 68
7 AXCoreUtilities
-[AXAccessQueue performSynchronousWritingBlock:] + 64
8 AccessibilityUtilities
-[AXValidationManager performValidations:withPreValidationHandler:postValidationHandler:safeCategoryInstallationHandler:] + 248
9 AccessibilitySettingsLoader
___63-[SpeakTypingManager _installSpeakTypingSafeCategoriesIfNeeded]_block_invoke_6 + 80
10 AccessibilityUtilities
-[AXBinaryMonitor _applyHandlerBlocks:handlerMap:] + 200
11 AccessibilityUtilities
-[AXBinaryMonitor _handleLoadedImagePath:] + 324
12 AccessibilityUtilities
____axmonitor_dyld_image_callback_block_invoke + 116
13 libdispatch.dylib
__dispatch_client_callout + 16
14 libdispatch.dylib
__dispatch_continuation_pop$VARIANT$armv81 + 432
15 libdispatch.dylib
__dispatch_source_invoke$VARIANT$armv81 + 1560
16 libdispatch.dylib
__dispatch_main_queue_drain + 716
17 libdispatch.dylib
__dispatch_main_queue_callback_4CF$VARIANT$armv81 + 36
18 CoreFoundation
___CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 12
19 CoreFoundation
___CFRunLoopRun + 2544

Related

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

Xamarin IOS App Crash In Store and works in TestFlight

As the title states, my application works great in TestFlight for all of the users, however when I submit to the store it crashes on startup. I have the crash logs and will post them below but I am running out of ideas on what the deal is with this. Any ideas would be appreciated. The app also works fine in debug mode on my simulator or IPhone.
Thread 0 name: tid_303 Dispatch queue: com.apple.main-thread Thread 0 Crashed:
0 libsystem_kernel.dylib 0x0000000185a9d348 __pthread_kill + 8
1 libsystem_pthread.dylib 0x0000000185bb1354 pthread_kill$VARIANT$mp + 396
2 libsystem_c.dylib 0x0000000185a0cfd8 abort + 140
3 AppWinbid.iOS 0x00000001016930c0 mono_handle_native_crash + 16134336 (mini-exceptions.c:2548)
4 libsystem_platform.dylib 0x0000000185babb60 _sigtramp + 52
5 libsystem_pthread.dylib 0x0000000185bb1354 pthread_kill$VARIANT$mp + 396
6 libsystem_c.dylib 0x0000000185a0cfd8 abort + 140
7 AppWinbid.iOS 0x0000000101792488 xamarin_printf + 17179784 (runtime.m:2218)
8 AppWinbid.iOS 0x00000001016cf1d8 mono_invoke_unhandled_exception_hook + 16380376 (exception.c:1084)
9 AppWinbid.iOS 0x0000000101692d18 mono_handle_exception_internal + 16133400 (mini-exceptions.c:1886)
10 AppWinbid.iOS 0x0000000101691d50 mono_handle_exception + 16129360 (mini-exceptions.c:2117)
11 AppWinbid.iOS 0x000000010168a6d8 mono_arm_throw_exception + 16099032 (exceptions-arm64.c:411)
12 AppWinbid.iOS 0x0000000100a03878 throw_exception + 168
13 AppWinbid.iOS 0x00000001008fe35c System_Runtime_ExceptionServices_ExceptionDispatchInfo_Throw + 44
14 AppWinbid.iOS 0x0000000100900da4 System_Runtime_CompilerServices_AsyncMethodBuilderCore__c__ThrowAsyncb__6_0_object + 84
15 AppWinbid.iOS 0x0000000100a99968 UIKit_UIKitSynchronizationContext__Postc__AnonStorey0__m__0 + 3578216 (UIKitSynchronizationContext.cs:24)
16 AppWinbid.iOS 0x0000000100a73e04 Foundation_NSAsyncActionDispatcher_Apply + 3423748 (NSAction.cs:163)
17 AppWinbid.iOS 0x00000001009d3744 wrapper_runtime_invoke_object_runtime_invoke_dynamic_intptr_intptr_intptr_intptr + 244
18 AppWinbid.iOS 0x00000001016a038c mono_jit_runtime_invoke + 16188300 (mini-runtime.c:2526)
19 AppWinbid.iOS 0x0000000101705544 do_runtime_invoke + 16602436 (object.c:2829)
20 AppWinbid.iOS 0x00000001017054a4 mono_runtime_invoke + 16602276 (object.c:2983)
21 AppWinbid.iOS 0x00000001007346e8 native_to_managed_trampoline_3(objc_object*, objc_selector*, _MonoMethod**, unsigned int) + 18152 (registrar.m:106)
22 AppWinbid.iOS 0x0000000100734bec -[__MonoMac_NSAsyncActionDispatcher xamarinApplySelector] + 19436 (registrar.m:6968)
23 Foundation 0x0000000186973a50 __NSThreadPerformPerform + 340
24 CoreFoundation 0x0000000185f2c358 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 24
25 CoreFoundation 0x0000000185f2c2d8 __CFRunLoopDoSource0 + 88
26 CoreFoundation 0x0000000185f2bbb4 __CFRunLoopDoSources0 + 288
27 CoreFoundation 0x0000000185f29738 __CFRunLoopRun + 1048
28 CoreFoundation 0x0000000185e4a2d8 CFRunLoopRunSpecific + 436
29 GraphicsServices 0x0000000187cdbf84 GSEventRunModal + 100
30 UIKit 0x000000018f3f7880 UIApplicationMain + 208
31 AppWinbid.iOS 0x0000000100afc470 wrapper_managed_to_native_UIKit_UIApplication_UIApplicationMain_int_string___intptr_intptr + 3982448 (/<unknown>:1)
32 AppWinbid.iOS 0x0000000100a92e9c UIKit_UIApplication_Main_string___intptr_intptr + 3550876 (UIApplication.cs:79)
33 AppWinbid.iOS 0x0000000100a92e5c UIKit_UIApplication_Main_string___string_string + 3550812 (UIApplication.cs:63)
34 AppWinbid.iOS 0x0000000100755174 AppWinbid_iOS_Application_Main_string__ + 151924 (/<unknown>:1)
35 AppWinbid.iOS 0x00000001009d3744 wrapper_runtime_invoke_object_runtime_invoke_dynamic_intptr_intptr_intptr_intptr + 244
36 AppWinbid.iOS 0x00000001016a038c mono_jit_runtime_invoke + 16188300 (mini-runtime.c:2526)
37 AppWinbid.iOS 0x0000000101705544 do_runtime_invoke + 16602436 (object.c:2829)
38 AppWinbid.iOS 0x0000000101707f48 do_exec_main_checked + 16613192 (object.c:4623)
39 AppWinbid.iOS 0x0000000101689ef0 mono_jit_exec + 16097008 (driver.g.c:1040)
40 AppWinbid.iOS 0x000000010179648c xamarin_main + 17196172 (monotouch-main.m:0)
41 AppWinbid.iOS 0x00000001007550c8 main + 151752 (main.m:85)
42 libdyld.dylib 0x000000018596e56c start + 4

iOS: Realm + Layar SDK = Assertion failed: typeid(Col) == typeid(col)

I have been trying to integrate a new SDK (from Layar) in my app that already contains the Realm SDK.
The app was working fine up until now (with Realm). As soon as I add the Layar SDK following the steps in the link above (I don't actually call any functionality, I just add the framework and dependencies), the app crashes on launch at the Realm config, with the trace below.
Any ideas as to what might be causing the behaviour?
../realm/table.hpp:1470: [realm-core-0.92.4] Assertion failed: typeid(Col) == typeid(col)
0 XXContainerIOSDebug 0x00000001004747ec _ZN5realm4util18terminate_internalERNSt3__118basic_stringstreamIcNS1_11char_traitsIcEENS1_9allocatorIcEEEE + 44
1 XXContainerIOSDebug 0x000000010030b83c _ZN5realm4util9terminateEPKcS2_l + 1196
2 XXContainerIOSDebug 0x0000000100535f08 _ZNK5realm5Table8get_boolEmm + 0
3 XXContainerIOSDebug 0x00000001003b86b8 _ZN5realm11ObjectStore22create_metadata_tablesEPNS_5GroupE + 588
4 XXContainerIOSDebug 0x00000001003bed0c _ZN5realm11ObjectStore24update_realm_with_schemaEPNS_5GroupEyRNSt3__16vectorINS_12ObjectSchemaENS3_9allocatorIS5_EEEENS3_8functionIFvS2_S9_EEE + 72
5 XXContainerIOSDebug 0x0000000100321188 RLMUpdateRealmToSchemaVersion + 1512
6 XXContainerIOSDebug 0x000000010038cd6c +[RLMRealm realmWithConfiguration:error:] + 4148
7 XXContainerIOSDebug 0x000000010038b490 +[RLMRealm defaultRealm] + 92
8 XXContainerIOSDebug 0x000000010019c294 -[XXNewsstand init] + 708
9 XXContainerIOSDebug 0x000000010019b92c __34+[XXNewsstand sharedInstance]_block_invoke + 60
10 libdispatch.dylib 0x00000001013c9bb0 _dispatch_client_callout + 16
11 libdispatch.dylib 0x00000001013caa28 dispatch_once_f + 132
12 XXContainerIOSDebug 0x000000010019b8d0 +[XXNewsstand sharedInstance] + 144
13 XXContainerIOSDebug 0x00000001001b09f4 -[XXTrackingManager init] + 272
14 XXContainerIOSDebug 0x00000001001b089c __36+[XXTrackingManager sharedInstance]_block_invoke + 60
15 libdispatch.dylib 0x00000001013c9bb0 _dispatch_client_callout + 16
16 libdispatch.dylib 0x00000001013caa28 dispatch_once_f + 132
17 XXContainerIOSDebug 0x00000001001b0840 +[XXTrackingManager sharedInstance] + 144
18 XXContainerIOSDebug 0x000000010003d338 -[XXAppDelegate application:didFinishLaunchingWithOptions:] + 1212
19 UIKit 0x00000001880a1704 <redacted> + 400
20 UIKit 0x00000001882d0130 <redacted> + 2904
21 UIKit 0x00000001882d44b8 <redacted> + 1672
22 UIKit 0x00000001882d15c0 <redacted> + 168
23 FrontBoardServices 0x00000001848ef790 <redacted> + 184
24 FrontBoardServices 0x00000001848efb10 <redacted> + 56
25 CoreFoundation 0x00000001832f0efc <redacted> + 24
26 CoreFoundation 0x00000001832f0990 <redacted> + 540
27 CoreFoundation 0x00000001832ee690 <redacted> + 724
28 CoreFoundation 0x000000018321d680 CFRunLoopRunSpecific + 384
29 UIKit 0x000000018809a580 <redacted> + 460
30 UIKit 0x0000000188094d90 UIApplicationMain + 204
31 XXContainerIOSDebug 0x00000001000348a8 main + 124
32 libdyld.dylib 0x0000000182dbe8b8 <redacted> + 4
IMPORTANT: if you see this error, please send this log to help#realm.io.

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

What's the root cause of the this crash in iOS?

After I use flurry to collect the crash reports in my app, I found a lot of crash like this:
0 libobjc.A.dylib 0x3340d6ba _objc_retain + 9
1 libsystem_network.dylib 0x33a8a32b <redacted> + 1402
2 libsystem_dnssd.dylib 0x33a07a81 <redacted> + 308
3 libsystem_dnssd.dylib 0x33a065bb _DNSServiceProcessResult + 550
4 libdispatch.dylib 0x33964253 <redacted> + 626
5 libdispatch.dylib 0x339553f9 <redacted> + 212
6 libdispatch.dylib 0x3395b48f <redacted> + 502
7 libdispatch.dylib 0x3395609d <redacted> + 84
8 libdispatch.dylib 0x3395cba1 <redacted> + 320
9 libdispatch.dylib 0x3395dcd7 <redacted> + 94
10 libsystem_pthread.dylib 0x33ab4e31 __pthread_wqthread + 668
11 libsystem_pthread.dylib 0x33ab4b84 _start_wqthread + 8
and another crash:
0 CoreFoundation 0x2dde782e _CFArrayGetCount + 5
1 WebCore 0x3610dddd -[WAKView subviews] + 36
2 WebCore 0x3610dd99 -[WAKView viewWillDraw] + 20
3 WebCore 0x3610dc85 <redacted> + 64
4 QuartzCore 0x30348e3b <redacted> + 350
5 QuartzCore 0x30348ccd <redacted> + 16
6 QuartzCore 0x303486df <redacted> + 230
7 QuartzCore 0x303484ef <redacted> + 314
8 UIKit 0x306c842b <redacted> + 126
9 CoreFoundation 0x2de7f2a5 <redacted> + 20
10 CoreFoundation 0x2de7cc49 <redacted> + 284
11 CoreFoundation 0x2de7cf8b <redacted> + 730
12 CoreFoundation 0x2dde7f4f _CFRunLoopRunSpecific + 522
13 CoreFoundation 0x2dde7d33 _CFRunLoopRunInMode + 106
14 GraphicsServices 0x32d40663 _GSEventRunModal + 138
15 UIKit 0x3073316d _UIApplicationMain + 1136
What's the root cause for them? I had google a lot about them, but I can't found any useful about them.

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