ios - iOS 11：致命异常：NSInternalInconsistencyException requestFocusAtPoint：在没有输入设备时调用

Question

在 App Store 应用程序上报告了崩溃，但以下情况除外：

NSInternalInconsistencyException requestFocusAtPoint: called while no input device

一个此类实例的详细信息：

Fatal Exception: NSInternalInconsistencyException
0  CoreFoundation                 0x1b144bef8 __exceptionPreprocess
1  libobjc.A.dylib                0x1b0619a40 objc_exception_throw
2  CoreFoundation                 0x1b136006c +[_CFXNotificationTokenRegistration keyCallbacks]
3  Foundation                     0x1b1e4c3e0 -[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:]
4  MicroBlink                     0x100f7d068 (Missing)
5  UIKitCore                      0x1ddc8d308 __accelCallback_block_invoke
6  libdispatch.dylib              0x1b0e836c8 _dispatch_call_block_and_release
7  libdispatch.dylib              0x1b0e84484 _dispatch_client_callout
8  libdispatch.dylib              0x1b0e309ec _dispatch_main_queue_callback_4CF$VARIANT$mp
9  CoreFoundation                 0x1b13da1bc __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__
10 CoreFoundation                 0x1b13d5084 __CFRunLoopRun
11 CoreFoundation                 0x1b13d45b8 CFRunLoopRunSpecific
12 GraphicsServices               0x1b3648584 GSEventRunModal
13 UIKitCore                      0x1ddccf558 UIApplicationMain
14 ID-Pal                         0x10059eaf0 main (AppDelegate.swift:15)
15 libdyld.dylib                  0x1b0e94b94 start

0 ID-Pal 0x100790bfc CLSProcessRecordAllThreads + 4313254908 1 ID-Pal
0x100790bfc CLSProcessRecordAllThreads + 4313254908 2 ID-Pal
0x100790ab8 CLSProcessRecordAllThreads + 4313254584 3 ID-Pal
0x1007807f8 CLSHandler + 4313188344 4 ID-Pal
0x10078ec04 CLSExceptionRecord_block_invoke + 4313246724 5 libdispatch.dylib 0x1b0e84484 _dispatch_client_callout + 16 6 libdispatch .dylib 0x1b0e31610 _dispatch_lane_barrier_sync_invoke_and_complete + 56 7 ID-Pal 0x10078e698 CLSExceptionRecord + 4313245336 8 ID-Pal
0x10078e4c0 CLSExceptionRecordNSException + 4313244864 9 ID-Pal
0x10078e0d4 CLSTerminateHandler() + 4313243860 10 libc++abi.dylib
0x1b060d0fc std::__terminate(void (*)()) + 16 11 libc++abi.dylib
0x1b060d188 std::terminate() + 84 12 libobjc.A.dylib
0x1b0619da4 _destroyAltHandlerList + 10 13 libdispatch.dylib
0x1b0e84498 _dispatch4 +36 _dispatch libdispatch.dylib
0x1b0e309ec _dispatch_main_queue_callback_4CF$VARIANT$mp + 1068 15 CoreFoundation 0x1b13da1bc __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE+ 12 16 CoreFoundation 0x1b13d5084 __CFRunLoopRun + 1964 17 CoreFoundation 0x1b13d45b8 CFRunLoopRunSpecific + 436 18 GraphicsServices 0x1b3648584 GSEventRunModal + 100 19 UIKitCore 0x1ddccf558 UIApplicationMain + 212 20 ID-Pal 0x10059eaf0 main (AppDelegate.swift:15) 21 libdyld.dylib 0x1b0e94b94 start + 4

有没有人面临同样的问题？失败的原因可能是什么？

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