我完成了应用程序的开发并推送到appstore。我不知道解决方案，甚至不知道为什么应用程序崩溃在最终用户的设备上。 我能够获取崩溃日志，这是日志。请帮我解决这个未知的崩溃。
Hardware Model: iPhone9,4
Code Type: ARM-64 (Native)
Role: Foreground
Parent Process: launchd [1]
OS Version: iPhone OS 10.3.2 (14F89)
Exception Type: EXC_BAD_ACCESS (SIGABRT)
Exception Subtype: KERN_INVALID_ADDRESS at 0x0000000000000000
Triggered by Thread: 0
Thread 0 name:
Thread 0 Crashed:
0 libsystem_kernel.dylib 0x0000000183ea1014 __pthread_kill + 8
1 libsystem_pthread.dylib 0x0000000183f6b264 pthread_kill + 112 (pthread.c:1366)
2 libsystem_c.dylib 0x0000000183e159c4 abort + 140 (abort.c:91)
3 Mono 0x00000001058702cc mono_handle_native_sigsegv + 588
4 libsystem_platform.dylib 0x0000000183f6531c _sigtramp + 52 (sigtramp.c:115)
5 libsystem_pthread.dylib 0x0000000183f6b264 pthread_kill + 112 (pthread.c:1366)
6 libsystem_c.dylib 0x0000000183e159c4 abort + 140 (abort.c:91)
7 MyApp 0x000000010018dd0c print_all_exceptions(MonoObject*) (runtime.m:997)
8 Mono 0x0000000105870a14 mono_invoke_unhandled_exception_hook + 100
9 Mono 0x000000010586fca8 mono_handle_exception_internal + 3860
10 Mono 0x000000010586ed88 mono_handle_exception + 40
11 Mono 0x0000000105866424 handle_signal_exception + 64
12 MyApp 0x000000010023cb04 MyApp_MyApp_iOS_UpdatePostCommentsViewController__ViewDidLoadm__1_object_System_EventArgs + 276
13 MyApp 0x0000000100cd1bc8 Xamarin_iOS_UIKit_UIControlEventProxy_Activated (UIControl.cs:37)
14 MyApp 0x0000000100fe5c54 wrapper_runtime_invoke_object_runtime_invoke_dynamic_intptr_intptr_intptr_intptr + 244
15 Mono 0x000000010587e654 mono_jit_runtime_invoke + 1772
16 Mono 0x00000001058eecf0 do_runtime_invoke + 112
17 Mono 0x00000001058eec4c mono_runtime_invoke + 208
18 MyApp 0x0000000101904980 native_to_managed_trampoline_9(objc_object*, objc_selector*, _MonoMethod**, char const*, char const*) (registrar.m:385)
19 MyApp 0x0000000101905a50 -[UIKit_UIControlEventProxy BridgeSelector] (registrar.m:10469)
20 UIKit 0x000000018b00d010 -[UIApplication sendAction:to:from:forEvent:] + 96 (UIApplication.m:4580)
21 UIKit 0x000000018b00cf90 -[UIControl sendAction:to:forEvent:] + 80 (UIControl.m:609)
22 UIKit 0x000000018aff7504 -[UIControl _sendActionsForEvents:withEvent:] + 440 (UIControl.m:694)
23 UIKit 0x000000018b00c874 -[UIControl touchesEnded:withEvent:] + 576 (UIControl.m:446)
24 UIKit 0x000000018b00c390 -[UIWindow _sendTouchesForEvent:] + 2480 (UIWindow.m:2122)
25 UIKit 0x000000018b007728 -[UIWindow sendEvent:] + 3192 (UIWindow.m:2292)
26 UIKit 0x000000018afd833c -[UIApplication sendEvent:] + 340 (UIApplication.m:10778)
27 UIKit 0x000000018b7d2014 __dispatchPreprocessedEventFromEventQueue + 2400 (UIEventDispatcher.m:1448)
28 UIKit 0x000000018b7cc770 __handleEventQueue + 4268 (UIEventDispatcher.m:1671)
29 CoreFoundation 0x0000000184e5542c __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 24 (CFRunLoop.c:1943)
30 CoreFoundation 0x0000000184e54d9c __CFRunLoopDoSources0 + 540 (CFRunLoop.c:1989)
31 CoreFoundation 0x0000000184e529a8 __CFRunLoopRun + 744 (CFRunLoop.c:2821)
32 CoreFoundation 0x0000000184d82da4 CFRunLoopRunSpecific + 424 (CFRunLoop.c:3113)
33 GraphicsServices 0x00000001867ec074 GSEventRunModal + 100 (GSEvent.c:2245)
34 UIKit 0x000000018b03d058 UIApplicationMain + 208 (UIApplication.m:4089)
35 MyApp 0x0000000100d74914 wrapper_managed_to_native_UIKit_UIApplication_UIApplicationMain_int_string___intptr_intptr (/<unknown>:1)
36 MyApp 0x0000000100ccf6c8 Xamarin_iOS_UIKit_UIApplication_Main_string___string_string (UIApplication.cs:63)
37 MyApp 0x000000010035c9a8 MyApp_MyApp_iOS_Application_Main_string__ + 196
38 MyApp 0x0000000100fe5c54 wrapper_runtime_invoke_object_runtime_invoke_dynamic_intptr_intptr_intptr_intptr + 244
39 Mono 0x000000010587e654 mono_jit_runtime_invoke + 1772
40 Mono 0x00000001058eecf0 do_runtime_invoke + 112
41 Mono 0x00000001058f12d4 mono_runtime_exec_main + 832
42 Mono 0x00000001058f0ef0 mono_runtime_run_main + 764
43 Mono 0x0000000105862c48 mono_jit_exec + 236
44 MyApp 0x000000010019a6cc xamarin_main (monotouch-main.m:487)
45 MyApp 0x000000010199c3d0 main (main.arm64.m:115)
46 libdyld.dylib 0x0000000183d9159c start + 4
Thread 1 name:
Thread 1:
0 libsystem_kernel.dylib 0x0000000183ea0e1c __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x0000000183f68814 _pthread_cond_wait + 640 (pthread_cond.c:536)
2 Mono 0x000000010594d854 thread_func + 356
3 libsystem_pthread.dylib 0x0000000183f6968c _pthread_body + 240 (pthread.c:697)
4 libsystem_pthread.dylib 0x0000000183f6959c _pthread_start + 284 (pthread.c:744)
5 libsystem_pthread.dylib 0x0000000183f66cb4 thread_start + 4
Thread 2 name:
Thread 2:
0 libsystem_kernel.dylib 0x0000000183e83260 semaphore_wait_trap + 8
1 Mono 0x00000001058b179c finalizer_thread + 200
2 Mono 0x0000000105921974 start_wrapper + 512
3 Mono 0x000000010595a28c inner_start_thread + 360
4 libsystem_pthread.dylib 0x0000000183f6968c _pthread_body + 240 (pthread.c:697)
5 libsystem_pthread.dylib 0x0000000183f6959c _pthread_start + 284 (pthread.c:744)
6 libsystem_pthread.dylib 0x0000000183f66cb4 thread_start + 4
Thread 3 name:
Thread 3:
0 libsystem_kernel.dylib 0x0000000183e83224 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x0000000183e8309c mach_msg + 72 (mach_msg.c:103)
2 CoreFoundation 0x0000000184e54e90 __CFRunLoopServiceMachPort + 192 (CFRunLoop.c:2527)
3 CoreFoundation 0x0000000184e52ae4 __CFRunLoopRun + 1060 (CFRunLoop.c:2870)
4 CoreFoundation 0x0000000184d82da4 CFRunLoopRunSpecific + 424 (CFRunLoop.c:3113)
5 Foundation 0x000000018589cd74 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 304 (NSRunLoop.m:367)
6 Foundation 0x00000001858bdb44 -[NSRunLoop(NSRunLoop) runUntilDate:] + 96 (NSRunLoop.m:411)
7 UIKit 0x000000018b9c76a8 -[UIEventFetcher threadMain] + 136 (UIEventFetcher.m:313)
8 Foundation 0x000000018599a2d8 __NSThread__start__ + 996 (NSThread.m:1163)
9 libsystem_pthread.dylib 0x0000000183f6968c _pthread_body + 240 (pthread.c:697)
10 libsystem_pthread.dylib 0x0000000183f6959c _pthread_start + 284 (pthread.c:744)
11 libsystem_pthread.dylib 0x0000000183f66cb4 thread_start + 4
Thread 6 name:
Thread 6:
0 libsystem_kernel.dylib 0x0000000183ea0e1c __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x0000000183f68814 _pthread_cond_wait + 640 (pthread_cond.c:536)
2 Mono 0x00000001058260d0 mono_os_cond_timedwait + 168
3 Mono 0x0000000105825dc8 _wapi_handle_timedwait_signal_handle + 452
4 Mono 0x000000010596c55c wapi_WaitForSingleObjectEx + 632
5 Mono 0x000000010591d078 mono_wait_uninterrupted + 148
6 Mono 0x000000010591d308 ves_icall_System_Threading_WaitHandle_WaitOne_internal + 108
7 MyApp 0x0000000100f7af28 wrapper_managed_to_native_System_Threading_WaitHandle_WaitOne_internal_intptr_int + 104
8 MyApp 0x0000000100e8392c mscorlib_System_Threading_WaitHandle_WaitOneNative_System_Runtime_InteropServices_SafeHandle_uint_bool_bool (WaitHandle.cs:102)
9 MyApp 0x0000000100e837e0 mscorlib_System_Threading_WaitHandle_InternalWaitOne_System_Runtime_InteropServices_SafeHandle_long_bool_bool (waithandle.cs:257)
10 MyApp 0x0000000100e83714 mscorlib_System_Threading_WaitHandle_WaitOne_int_bool (waithandle.cs:239)
11 MyApp 0x0000000100e83790 mscorlib_System_Threading_WaitHandle_WaitOne_int (waithandle.cs:1)
12 MyApp 0x0000000100ec414c mscorlib_System_Threading_Timer_Scheduler_SchedulerThread (Timer.cs:395)
13 MyApp 0x0000000100e8194c mscorlib_System_Threading_ThreadHelper_ThreadStart_Context_object (thread.cs:72)
14 MyApp 0x0000000100e80558 mscorlib_System_Threading_ExecutionContext_RunInternal_System_Threading_ExecutionContext_System_Threading_ContextCallback_object_bool (executioncontext.cs:957)
15 MyApp 0x0000000100e802fc mscorlib_System_Threading_ExecutionContext_Run_System_Threading_ExecutionContext_System_Threading_ContextCallback_object (executioncontext.cs:893)
16 MyApp 0x0000000100e81a5c mscorlib_System_Threading_ThreadHelper_ThreadStart (thread.cs:109)
17 MyApp 0x0000000100fe5c54 wrapper_runtime_invoke_object_runtime_invoke_dynamic_intptr_intptr_intptr_intptr + 244
18 Mono 0x000000010587e654 mono_jit_runtime_invoke + 1772
19 Mono 0x00000001058eecf0 do_runtime_invoke + 112
20 Mono 0x00000001059219f0 start_wrapper + 636
21 Mono 0x000000010595a28c inner_start_thread + 360
22 libsystem_pthread.dylib 0x0000000183f6968c _pthread_body + 240 (pthread.c:697)
23 libsystem_pthread.dylib 0x0000000183f6959c _pthread_start + 284 (pthread.c:744)
24 libsystem_pthread.dylib 0x0000000183f66cb4 thread_start + 4
Thread 8:
0 libsystem_kernel.dylib 0x0000000183ea0e1c __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x0000000183f68814 _pthread_cond_wait + 640 (pthread_cond.c:536)
2 libc++.1.dylib 0x0000000183891ac8 std::__1::condition_variable::wait(std::__1::unique_lock<std::__1::mutex>&) + 56 (condition_variable.cpp:44)
3 JavaScriptCore 0x0000000189735f94 void std::__1::condition_variable_any::wait<std::__1::unique_lock<bmalloc::Mutex> >(std::__1::unique_lock<bmalloc::Mutex>&) + 112 (condition_variable:202)
4 JavaScriptCore 0x0000000189735f08 bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>::threadRunLoop() + 168 (condition_variable:211)
5 JavaScriptCore 0x0000000189735de8 bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>::threadEntryPoint(bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>*) + 36 (AsyncTask.h:110)
6 JavaScriptCore 0x0000000189736098 void* std::__1::__thread_proxy<std::__1::tuple<void (*)(bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>*), bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>*> >(void*) + 92 (__functional_base:416)
7 libsystem_pthread.dylib 0x0000000183f6968c _pthread_body + 240 (pthread.c:697)
8 libsystem_pthread.dylib 0x0000000183f6959c _pthread_start + 284 (pthread.c:744)
9 libsystem_pthread.dylib 0x0000000183f66cb4 thread_start + 4
Thread 9 name:
Thread 9:
0 libsystem_kernel.dylib 0x0000000183e83224 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x0000000183e8309c mach_msg + 72 (mach_msg.c:103)
2 CoreFoundation 0x0000000184e54e90 __CFRunLoopServiceMachPort + 192 (CFRunLoop.c:2527)
3 CoreFoundation 0x0000000184e52ae4 __CFRunLoopRun + 1060 (CFRunLoop.c:2870)
4 CoreFoundation 0x0000000184d82da4 CFRunLoopRunSpecific + 424 (CFRunLoop.c:3113)
5 WebCore 0x0000000189a54608 RunWebThread(void*) + 456 (WebCoreThread.mm:694)
6 libsystem_pthread.dylib 0x0000000183f6968c _pthread_body + 240 (pthread.c:697)
7 libsystem_pthread.dylib 0x0000000183f6959c _pthread_start + 284 (pthread.c:744)
8 libsystem_pthread.dylib 0x0000000183f66cb4 thread_start + 4
Thread 0 crashed with ARM Thread State (64-bit):
x0: 0x0000000000000000 x1: 0x0000000000000000 x2: 0x0000000000000000 x3: 0x000000000000001b
x4: 0x000000000000001b x5: 0x000000016fd7e450 x6: 0x0000000000000031 x7: 0xffffffffffffffec
x8: 0x0000000008000000 x9: 0x0000000004000000 x10: 0x0000000000003dd5 x11: 0x00000001ad78dc43
x12: 0x00000001ad78dc43 x13: 0x0000000000000018 x14: 0x0000000000000001 x15: 0x0000000000000881
x16: 0x0000000000000148 x17: 0x0000000000000000 x18: 0x0000000000000000 x19: 0x0000000000000006
x20: 0x00000001ab008b40 x21: 0x0000000105979cec x22: 0x0000000105979db3 x23: 0xbcbc681ea5d30086
x24: 0x000000016fd7e888 x25: 0x0000000105979d66 x26: 0x0000000123408f60 x27: 0x0000000105ea6d98
x28: 0x0000000105c01dc0 fp: 0x000000016fd7e820 lr: 0x0000000183f6b264
sp: 0x000000016fd7e800 pc: 0x0000000183ea1014 cpsr: 0x00000000
Binary Images:
0x10007c000 - 0x101a2ffff MyApp arm64 <2e4e02b1232a35f3a699732f3690815a> /var/containers/Bundle/Application/05168991-54CE-41A2-833F-14F645E2B8AD/MyApp.app/MyApp
0x105790000 - 0x1057c3fff dyld arm64 <a3339f99c2ea39d8beb70b8ff2e84061> /usr/lib/dyld
0x105818000 - 0x1059f3fff Mono arm64 <4d8383ffb7633ede9023910f4e550a9b> /var/containers/Bundle/Application/05168991-54CE-41A2-833F-14F645E2B8AD/MyApp.app/Frameworks/Mono.framework/Mono
0x183888000 - 0x183889fff libSystem.B.dylib arm64
EOF