我们在运行10.3.3（该型号的iOS的最新版本）的第四代iPad上获得了sigsegv。我们的其他所有iPad型号似乎都没有受到影响，而且10.3版的模拟器也无法复制它。任何人都可以对这个本机堆栈跟踪了解一下吗？
Launched application 'com.MyApp.MyAppipad' on 'Lisa's iPad' with pid 238
Loaded assembly: /private/var/containers/Bundle/Application/ADAB7D20-42C1-4A21-BE45-07EBF90F34F2/AEMyAppIOS.app/Mono.Security.dll
Loaded assembly: /private/var/containers/Bundle/Application/ADAB7D20-42C1-4A21-BE45-07EBF90F34F2/AEMyAppIOS.app/System.dll
Loaded assembly: /private/var/containers/Bundle/Application/ADAB7D20-42C1-4A21-BE45-07EBF90F34F2/AEMyAppIOS.app/System.Core.dll
Loaded assembly: /private/var/containers/Bundle/Application/ADAB7D20-42C1-4A21-BE45-07EBF90F34F2/AEMyAppIOS.app/Xamarin.iOS.dll
2018-10-19 11:52:56.109 AEMyAppIOS[238:15785] critical: Stacktrace:
2018-10-19 11:52:56.109 AEMyAppIOS[238:15785] critical:
Native stacktrace:
2018-10-19 11:52:56.490 AEMyAppIOS[238:15785] critical: 0 AEMyAppIOS 0x056a6877 mono_handle_native_crash + 196
2018-10-19 11:52:56.490 AEMyAppIOS[238:15785] critical: 1 AEMyAppIOS 0x056b02f1 mono_sigsegv_signal_handler + 226
2018-10-19 11:52:56.490 AEMyAppIOS[238:15785] critical: 2 libsystem_platform.dylib 0x1b154259 _sigtramp + 24
2018-10-19 11:52:56.491 AEMyAppIOS[238:15785] critical: 3 AEMyAppIOS 0x017404ec Foundation_NSObject__cctor + 148
2018-10-19 11:52:56.491 AEMyAppIOS[238:15785] critical: 4 AEMyAppIOS 0x00cabb84 wrapper_runtime_invoke_object_runtime_invoke_dynamic_intptr_intptr_intptr_intptr + 232
2018-10-19 11:52:56.491 AEMyAppIOS[238:15785] critical: 5 AEMyAppIOS 0x056b1d51 mono_jit_runtime_invoke + 824
2018-10-19 11:52:56.491 AEMyAppIOS[238:15785] critical: 6 AEMyAppIOS 0x0570f39f mono_runtime_try_invoke + 116
2018-10-19 11:52:56.491 AEMyAppIOS[238:15785] critical: 7 AEMyAppIOS 0x0570e523 mono_runtime_class_init_full + 684
2018-10-19 11:52:56.492 AEMyAppIOS[238:15785] critical: 8 AEMyAppIOS 0x056aeafd mono_resolve_patch_target + 1280
2018-10-19 11:52:56.492 AEMyAppIOS[238:15785] critical: 9 AEMyAppIOS 0x0568774d init_method + 902
2018-10-19 11:52:56.492 AEMyAppIOS[238:15785] critical: 10 AEMyAppIOS 0x05681cf5 load_method + 1140
2018-10-19 11:52:56.492 AEMyAppIOS[238:15785] critical: 11 AEMyAppIOS 0x05681101 mono_aot_get_method + 396
2018-10-19 11:52:56.492 AEMyAppIOS[238:15785] critical: 12 AEMyAppIOS 0x056af119 mono_jit_compile_method_with_opt + 508
2018-10-19 11:52:56.493 AEMyAppIOS[238:15785] critical: 13 AEMyAppIOS 0x056b1b55 mono_jit_runtime_invoke + 316
2018-10-19 11:52:56.493 AEMyAppIOS[238:15785] critical: 14 AEMyAppIOS 0x0570f39f mono_runtime_try_invoke + 116
2018-10-19 11:52:56.493 AEMyAppIOS[238:15785] critical: 15 AEMyAppIOS 0x05710955 mono_runtime_invoke + 26
2018-10-19 11:52:56.493 AEMyAppIOS[238:15785] critical: 16 AEMyAppIOS 0x057bb4f4 xamarin_initialize + 948
2018-10-19 11:52:56.493 AEMyAppIOS[238:15785] critical: 17 AEMyAppIOS 0x057cd12c xamarin_main + 2004
2018-10-19 11:52:56.494 AEMyAppIOS[238:15785] critical: 18 AEMyAppIOS 0x0010a19b main + 102
2018-10-19 11:52:56.494 AEMyAppIOS[238:15785] critical: 19 libdyld.dylib 0x1afce4eb <redacted> + 2
2018-10-19 11:52:56.494 AEMyAppIOS[238:15785] critical:
=================================================================
Got a SIGSEGV while executing native code. This usually indicates
a fatal error in the mono runtime or one of the native libraries
used by your application.
=================================================================
Here是设备日志。 sigsegv导致应用程序挂起，然后由于20秒后无法启动而被杀死。我仍然不确定是什么原因。