ios 10 Crash in Foundation al ingresar text (UITextView) en iPad – no se puede reproducir

Tengo una situación extraña en la que un usuario ve reiteradamente fallas (en iPad 9.7 pro, en iOS 10.0.1 y 10.0.2, no en jailbreak) al ingresar text en un UITextField. Los informes de locking varían, pero el locking más común se encuentra a continuación.

No puedo reproducir esto ni averiguar qué va mal. ¿Alguna idea sobre qué hacer o dónde search para solucionar esto? ¿Podría ser algo único de su entorno? Le pedí al usuario que elimine y vuelva a instalar la aplicación, y afirma haberlo hecho y los choques siguen sucediendo. ¡Gracias!

Platform: ios Application: Next Turn Version: 2.50 (2.12) Issue #: 58 Date: 2016-09-25T09:19:33Z OS Version: 10.0.2 (14A456) Device: iPad Pro (9.7 inch) RAM Free: 18.2% Disk Free: 89.7% 0. Crashed: com.apple.main-thread 0 ProofReader 0x186da0624 ICfree + 60 1 ProofReader 0x186d9da08 ICspl + 3860 2 ProofReader 0x186d9da08 ICspl + 3860 3 ProofReader 0x186d9c644 PRIcs + 376 4 ProofReader 0x186da2dec PRword + 1180 5 ProofReader 0x186e164e0 -[AppleSpell(Spelling) validateWordBuffer:length:connection:] + 180 6 ProofReader 0x186e17154 -[AppleSpell(Spelling) validateWordBuffer:length:language:connection:sender:checkBase:checkDict:checkTemp:checkUser:checkNames:checkHyphens:checkIntercaps:checkOptions:forCorrection:depth:] + 820 7 ProofReader 0x186e196a0 -[AppleSpell(Spelling) validateWordBuffer:length:language:connection:sender:checkBase:checkDict:checkTemp:checkUser:checkNames:checkHyphens:checkIntercaps:checkOptions:depth:] + 92 8 ProofReader 0x186e19700 -[AppleSpell(Spelling) validateWordBuffer:length:language:connection:sender:checkBase:checkDict:checkTemp:checkNames:checkHyphens:checkIntercaps:checkOptions:depth:] + 84 9 ProofReader 0x186e1a92c -[AppleSpell(Spelling) spellServer:findMisspelledWordInString:range:languages:topLanguages:orthography:checkOrthography:mutableResults:offset:autocorrect:onlyAtInsertionPoint:initialCapitalize:autocapitalize:keyEventArray:appIdentifier:selectedRangeValue:wordCount:countOnly:correction:] + 4364 10 ProofReader 0x186db4cac -[AppleSpell spellServer:findMisspelledWordInString:languages:wordCount:countOnly:correction:] + 328 11 UIKit 0x189cd7424 <networkingacted> + 156 12 UIKit 0x189cd7924 <networkingacted> + 588 13 UIKit 0x189cd7624 <networkingacted> + 116 14 UIKit 0x189797ec0 <networkingacted> + 508 15 UIKit 0x189797c5c <networkingacted> + 668 16 UIKit 0x189797940 <networkingacted> + 32 17 UIKit 0x189797910 <networkingacted> + 44 18 UIKit 0x189793888 <networkingacted> + 4284 19 UIKit 0x189bb483c <networkingacted> + 64 20 UIKit 0x189bb7f44 <networkingacted> + 124 21 UIKit 0x189779614 <networkingacted> + 260 22 UIKit 0x189617b54 <networkingacted> + 764 23 UIKit 0x189ba7f88 <networkingacted> + 1100 24 UIKit 0x189ba7ae8 <networkingacted> + 408 25 UIKit 0x189ba6da4 <networkingacted> + 268 26 UIKit 0x189615d70 <networkingacted> + 2960 27 UIKit 0x1895e6858 <networkingacted> + 340 28 UIKit 0x189dd3cb8 <networkingacted> + 2736 29 UIKit 0x189dcd720 <networkingacted> + 784 30 CoreFoundation 0x183752278 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 24 31 CoreFoundation 0x183751bc0 __CFRunLoopDoSources0 + 524 32 CoreFoundation 0x18374f7c0 __CFRunLoopRun + 804 33 CoreFoundation 0x18367e048 CFRunLoopRunSpecific + 444 34 GraphicsServices 0x185101198 GSEventRunModal + 180 35 UIKit 0x189651628 <networkingacted> + 684 36 UIKit 0x18964c360 UIApplicationMain + 208 37 Next Turn 0x1000b3f40 main (main.m:16) 38 libdispatch.dylib 0x1826605b8 (Missing) -- #0. Crashed: com.apple.main-thread 0 ProofReader 0x186da0624 ICfree + 60 1 ProofReader 0x186d9da08 ICspl + 3860 2 ProofReader 0x186d9da08 ICspl + 3860 3 ProofReader 0x186d9c644 PRIcs + 376 4 ProofReader 0x186da2dec PRword + 1180 5 ProofReader 0x186e164e0 -[AppleSpell(Spelling) validateWordBuffer:length:connection:] + 180 6 ProofReader 0x186e17154 -[AppleSpell(Spelling) validateWordBuffer:length:language:connection:sender:checkBase:checkDict:checkTemp:checkUser:checkNames:checkHyphens:checkIntercaps:checkOptions:forCorrection:depth:] + 820 7 ProofReader 0x186e196a0 -[AppleSpell(Spelling) validateWordBuffer:length:language:connection:sender:checkBase:checkDict:checkTemp:checkUser:checkNames:checkHyphens:checkIntercaps:checkOptions:depth:] + 92 8 ProofReader 0x186e19700 -[AppleSpell(Spelling) validateWordBuffer:length:language:connection:sender:checkBase:checkDict:checkTemp:checkNames:checkHyphens:checkIntercaps:checkOptions:depth:] + 84 9 ProofReader 0x186e1a92c -[AppleSpell(Spelling) spellServer:findMisspelledWordInString:range:languages:topLanguages:orthography:checkOrthography:mutableResults:offset:autocorrect:onlyAtInsertionPoint:initialCapitalize:autocapitalize:keyEventArray:appIdentifier:selectedRangeValue:wordCount:countOnly:correction:] + 4364 10 ProofReader 0x186db4cac -[AppleSpell spellServer:findMisspelledWordInString:languages:wordCount:countOnly:correction:] + 328 11 UIKit 0x189cd7424 <networkingacted> + 156 12 UIKit 0x189cd7924 <networkingacted> + 588 13 UIKit 0x189cd7624 <networkingacted> + 116 14 UIKit 0x189797ec0 <networkingacted> + 508 15 UIKit 0x189797c5c <networkingacted> + 668 16 UIKit 0x189797940 <networkingacted> + 32 17 UIKit 0x189797910 <networkingacted> + 44 18 UIKit 0x189793888 <networkingacted> + 4284 19 UIKit 0x189bb483c <networkingacted> + 64 20 UIKit 0x189bb7f44 <networkingacted> + 124 21 UIKit 0x189779614 <networkingacted> + 260 22 UIKit 0x189617b54 <networkingacted> + 764 23 UIKit 0x189ba7f88 <networkingacted> + 1100 24 UIKit 0x189ba7ae8 <networkingacted> + 408 25 UIKit 0x189ba6da4 <networkingacted> + 268 26 UIKit 0x189615d70 <networkingacted> + 2960 27 UIKit 0x1895e6858 <networkingacted> + 340 28 UIKit 0x189dd3cb8 <networkingacted> + 2736 29 UIKit 0x189dcd720 <networkingacted> + 784 30 CoreFoundation 0x183752278 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 24 31 CoreFoundation 0x183751bc0 __CFRunLoopDoSources0 + 524 32 CoreFoundation 0x18374f7c0 __CFRunLoopRun + 804 33 CoreFoundation 0x18367e048 CFRunLoopRunSpecific + 444 34 GraphicsServices 0x185101198 GSEventRunModal + 180 35 UIKit 0x189651628 <networkingacted> + 684 36 UIKit 0x18964c360 UIApplicationMain + 208 37 Next Turn 0x1000b3f40 main (main.m:16) 38 libdispatch.dylib 0x1826605b8 (Missing) #1. com.apple.uikit.eventfetch-thread 0 libsystem_kernel.dylib 0x18275416c mach_msg_trap + 8 1 libsystem_kernel.dylib 0x182753fdc mach_msg + 72 2 CoreFoundation 0x183751cec __CFRunLoopServiceMachPort + 192 3 CoreFoundation 0x18374f908 __CFRunLoopRun + 1132 4 CoreFoundation 0x18367e048 CFRunLoopRunSpecific + 444 5 Foundation 0x18418cb1c -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 304 6 Foundation 0x1841ad60c -[NSRunLoop(NSRunLoop) runUntilDate:] + 96 7 UIKit 0x189fc6c7c <networkingacted> + 136 8 Foundation 0x18428a50c __NSThread__start__ + 1024 9 libsystem_pthread.dylib 0x182837860 _pthread_body + 240 10 libsystem_pthread.dylib 0x182837770 _pthread_body + 282 11 libsystem_pthread.dylib 0x182834dbc thread_start + 4 #2. com.twitter.crashlytics.ios.MachExceptionServer 0 Next Turn 0x10016b6d0 CLSProcessRecordAllThreads (CLSProcess.c:376) 1 Next Turn 0x10016b6d0 CLSProcessRecordAllThreads (CLSProcess.c:376) 2 Next Turn 0x10016baf0 CLSProcessRecordAllThreads (CLSProcess.c:403) 3 Next Turn 0x10015c7d0 CLSHandler (CLSHandler.m:24) 4 Next Turn 0x100157968 CLSMachExceptionServer (CLSMachException.c:443) 5 libsystem_pthread.dylib 0x182837860 _pthread_body + 240 6 libsystem_pthread.dylib 0x182837770 _pthread_body + 282 7 libsystem_pthread.dylib 0x182834dbc thread_start + 4 #3. com.apple.NSURLConnectionLoader 0 libsystem_kernel.dylib 0x18275416c mach_msg_trap + 8 1 libsystem_kernel.dylib 0x182753fdc mach_msg + 72 2 CoreFoundation 0x183751cec __CFRunLoopServiceMachPort + 192 3 CoreFoundation 0x18374f908 __CFRunLoopRun + 1132 4 CoreFoundation 0x18367e048 CFRunLoopRunSpecific + 444 5 CFNetwork 0x183e6bcec +[NSURLConnection(Loader) _resourceLoadLoop:] + 336 6 Foundation 0x18428a50c __NSThread__start__ + 1024 7 libsystem_pthread.dylib 0x182837860 _pthread_body + 240 8 libsystem_pthread.dylib 0x182837770 _pthread_body + 282 9 libsystem_pthread.dylib 0x182834dbc thread_start + 4 #4. Thread 0 libsystem_kernel.dylib 0x182772a88 __workq_kernreturn + 8 1 libsystem_pthread.dylib 0x18283536c _pthread_wqthread + 1452 2 libsystem_pthread.dylib 0x182834db4 start_wqthread + 4 #5. Thread 0 libsystem_kernel.dylib 0x182772a88 __workq_kernreturn + 8 1 libsystem_pthread.dylib 0x182835188 _pthread_wqthread + 968 2 libsystem_pthread.dylib 0x182834db4 start_wqthread + 4