c# - Xamarin.ios SIGSEGV 错误-6ren

c# - Xamarin.ios SIGSEGV 错误

转载作者：行者123 更新时间：2023-11-29 00:17:55

我在调试 PCL 解决方案的 IOS 版本时遇到了一个大问题。

我阅读和尝试过的其他相关问题对我没有帮助或对我没有任何意义，请随时询问有关我的项目的更多信息，因为我不知道您需要知道什么

The error is : An error occurred while executing MTouch.

在输出中显示:

InspectorDebugSession(0): StateChange: Start -> EntryPointBreakpointRegistered
InspectorDebugSession(0): Constructed
Launching 'LiquitMobileApp.iOS' on 'iPhone 6s iOS 10.3'...
InspectorDebugSession(0): HandleTargetEvent: TargetReady
Loaded assembly: /Users/kevin/Library/Developer/CoreSimulator/Devices/5DDB04B6-3BFA-4390-B22D-0492BAD99E3A/data/Containers/Bundle/Application/33A8D304-D62D-43A3-9839-C0A43FF720C6/LiquitMobileApp.iOS.app/.monotouch-64/Xamarin.iOS.dll [External]
Resolved pending breakpoint for 'UIKit.UIApplication.Main(string[], string, string)' to /Users/builder/data/lanes/4691/d2270eec/source/xamarin-macios/src/UIKit/UIApplication.cs:61 [0x00000].
Resolved pending breakpoint for 'UIKit.UIApplication.Main(string[], System.Type, System.Type)' to /Users/builder/data/lanes/4691/d2270eec/source/xamarin-macios/src/UIKit/UIApplication.cs:68 [0x00000].
Resolved pending breakpoint for 'UIKit.UIApplication.Main(string[])' to /Users/builder/data/lanes/4691/d2270eec/source/xamarin-macios/src/UIKit/UIApplication.cs:73 [0x00000].
Resolved pending breakpoint for 'UIKit.UIApplication.Main(string[], System.IntPtr, System.IntPtr)' to /Users/builder/data/lanes/4691/d2270eec/source/xamarin-macios/src/UIKit/UIApplication.cs:78 [0x00000].
Loaded assembly: /Users/kevin/Library/Developer/CoreSimulator/Devices/5DDB04B6-3BFA-4390-B22D-0492BAD99E3A/data/Containers/Bundle/Application/33A8D304-D62D-43A3-9839-C0A43FF720C6/LiquitMobileApp.iOS.app/System.dll [External]
Thread started:  #2
InspectorDebugSession(0): HandleTargetEvent: ThreadStarted
Loaded assembly: /Users/kevin/Library/Developer/CoreSimulator/Devices/5DDB04B6-3BFA-4390-B22D-0492BAD99E3A/data/Containers/Bundle/Application/33A8D304-D62D-43A3-9839-C0A43FF720C6/LiquitMobileApp.iOS.app/LiquitMobileApp.iOS.exe
2017-06-29 09:04:12.770 LiquitMobileApp.iOS[53524:1104160] warning: stat of /Users/kevin/Library/Developer/CoreSimulator/Devices/5DDB04B6-3BFA-4390-B22D-0492BAD99E3A/data/Containers/Bundle/Application/33A8D304-D62D-43A3-9839-C0A43FF720C6/LiquitMobileApp.iOS.app/System.Net.Http.dll.mdb failed: No such file or directory
Loaded assembly: /Users/kevin/Library/Developer/CoreSimulator/Devices/5DDB04B6-3BFA-4390-B22D-0492BAD99E3A/data/Containers/Bundle/Application/33A8D304-D62D-43A3-9839-C0A43FF720C6/LiquitMobileApp.iOS.app/System.Core.dll [External]

在这里，其余的程序集已正确加载

Loaded assembly: /Users/kevin/Library/Developer/CoreSimulator/Devices/5DDB04B6-3BFA-4390-B22D-0492BAD99E3A/data/Containers/Bundle/Application/33A8D304-D62D-43A3-9839-C0A43FF720C6/LiquitMobileApp.iOS.app/SQLitePCLRaw.batteries_v2.dll [External]
Loaded assembly: /Users/kevin/Library/Developer/CoreSimulator/Devices/5DDB04B6-3BFA-4390-B22D-0492BAD99E3A/data/Containers/Bundle/Application/33A8D304-D62D-43A3-9839-C0A43FF720C6/LiquitMobileApp.iOS.app/SQLitePCLRaw.provider.sqlite3.dll [External]
InspectorDebugSession(0): HandleTargetEvent: TargetHitBreakpoint
InspectorDebugSession(0): StateChange: EntryPointBreakpointRegistered -> EntryPointBreakpointHit
InspectorDebugSession(0): AgentBridge.InjectAssembly: /Library/Frameworks/Xamarin.Interactive.framework/Versions/Current/Agents/iOS/Xamarin.Interactive.iOS.dll
InspectorDebugSession(0): StateChange: EntryPointBreakpointHit -> BreakdanceInvoking
Loaded assembly: /Library/Frameworks/Xamarin.Interactive.framework/Versions/Current/Agents/iOS/Xamarin.Interactive.iOS.dll [External]
Loaded assembly: /Library/Frameworks/Xamarin.Interactive.framework/Versions/Current/Agents/iOS/Xamarin.Interactive.dll [External]
InspectorDebugSession(0): StateChange: BreakdanceInvoking -> BreakdanceStarted
Thread started: <Thread Pool> #4
InspectorDebugSession(0): HandleTargetEvent: ThreadStarted
Thread started: <Thread Pool> #5
InspectorDebugSession(0): HandleTargetEvent: ThreadStarted
Thread started: <Thread Pool> #6
InspectorDebugSession(0): HandleTargetEvent: ThreadStarted
Thread started: <Thread Pool> #7
InspectorDebugSession(0): HandleTargetEvent: ThreadStarted
Thread started:  #8
InspectorDebugSession(0): HandleTargetEvent: ThreadStarted
2017-06-29 11:01:48.379 LiquitMobileApp.iOS[1321:58615] critical: Stacktrace:
2017-06-29 11:01:48.380 LiquitMobileApp.iOS[1321:58615] critical:   at <unknown> <0xffffffff>
2017-06-29 11:01:48.380 LiquitMobileApp.iOS[1321:58615] critical:   at (wrapper managed-to-native) SQLitePCL.SQLite3Provider_sqlite3/NativeMethods.sqlite3_step (intptr) [0x00009] in <a63d6dc2db424db7bac9939dab923f4a>:0
2017-06-29 11:01:48.380 LiquitMobileApp.iOS[1321:58615] critical:   at SQLitePCL.SQLite3Provider_sqlite3.SQLitePCL.ISQLite3Provider.sqlite3_step (intptr) [0x00001] in <a63d6dc2db424db7bac9939dab923f4a>:0
2017-06-29 11:01:48.381 LiquitMobileApp.iOS[1321:58615] critical:   at SQLitePCL.raw.sqlite3_step (SQLitePCL.sqlite3_stmt) [0x0000b] in <5c4406fef20b4edeb9b55325c1027569>:0
2017-06-29 11:01:48.381 LiquitMobileApp.iOS[1321:58615] critical:   at Akavache.Sqlite3.BeginTransactionSqliteOperation.<PrepareToExecute>b__7_0 () [0x00000] in C:\projects\akavache\src\Akavache.Sqlite3\Operations.cs:390
2017-06-29 11:01:48.381 LiquitMobileApp.iOS[1321:58615] critical:   at Akavache.Sqlite3.SqliteOperationQueue.ProcessItems (System.Collections.Generic.List`1<Akavache.Sqlite3.OperationQueueItem>) [0x00011] in C:\projects\akavache\src\Akavache.Sqlite3\OperationQueue.cs:290
2017-06-29 11:01:48.382 LiquitMobileApp.iOS[1321:58615] critical:   at Akavache.Sqlite3.SqliteOperationQueue/<<Start>b__18_0>d.MoveNext () [0x0014f] in C:\projects\akavache\src\Akavache.Sqlite3\OperationQueue.cs:121
2017-06-29 11:01:48.382 LiquitMobileApp.iOS[1321:58615] critical:   at System.Runtime.CompilerServices.AsyncVoidMethodBuilder.Start<Akavache.Sqlite3.SqliteOperationQueue/<<Start>b__18_0>d> (Akavache.Sqlite3.SqliteOperationQueue/<<Start>b__18_0>d&) [0x0002c] in /Library/Frameworks/Xamarin.iOS.framework/Versions/10.10.0.36/src/mono/mcs/class/referencesource/mscorlib/system/runtime/compilerservices/AsyncMethodBuilder.cs:84
2017-06-29 11:01:48.382 LiquitMobileApp.iOS[1321:58615] critical:   at Akavache.Sqlite3.SqliteOperationQueue.<Start>b__18_0 () [0x00027] in <67aced6c5c1a4c15b03e120d7300429d>:0
2017-06-29 11:01:48.383 LiquitMobileApp.iOS[1321:58615] critical:   at System.Threading.Tasks.Task.InnerInvoke () [0x0000f] in /Library/Frameworks/Xamarin.iOS.framework/Versions/10.10.0.36/src/mono/mcs/class/referencesource/mscorlib/system/threading/Tasks/Task.cs:2879
2017-06-29 11:01:48.383 LiquitMobileApp.iOS[1321:58615] critical:   at System.Threading.Tasks.Task.Execute () [0x00010] in /Library/Frameworks/Xamarin.iOS.framework/Versions/10.10.0.36/src/mono/mcs/class/referencesource/mscorlib/system/threading/Tasks/Task.cs:2502
2017-06-29 11:01:48.383 LiquitMobileApp.iOS[1321:58615] critical:   at System.Threading.Tasks.Task.ExecutionContextCallback (object) [0x00006] in /Library/Frameworks/Xamarin.iOS.framework/Versions/10.10.0.36/src/mono/mcs/class/referencesource/mscorlib/system/threading/Tasks/Task.cs:2865
2017-06-29 11:01:48.384 LiquitMobileApp.iOS[1321:58615] critical:   at System.Threading.ExecutionContext.RunInternal (System.Threading.ExecutionContext,System.Threading.ContextCallback,object,bool) [0x00071] in /Library/Frameworks/Xamarin.iOS.framework/Versions/10.10.0.36/src/mono/mcs/class/referencesource/mscorlib/system/threading/executioncontext.cs:957
2017-06-29 11:01:48.384 LiquitMobileApp.iOS[1321:58615] critical:   at System.Threading.ExecutionContext.Run (System.Threading.ExecutionContext,System.Threading.ContextCallback,object,bool) [0x00000] in /Library/Frameworks/Xamarin.iOS.framework/Versions/10.10.0.36/src/mono/mcs/class/referencesource/mscorlib/system/threading/executioncontext.cs:904
2017-06-29 11:01:48.384 LiquitMobileApp.iOS[1321:58615] critical:   at System.Threading.Tasks.Task.ExecuteWithThreadLocal (System.Threading.Tasks.Task&) [0x00050] in /Library/Frameworks/Xamarin.iOS.framework/Versions/10.10.0.36/src/mono/mcs/class/referencesource/mscorlib/system/threading/Tasks/Task.cs:2827
2017-06-29 11:01:48.385 LiquitMobileApp.iOS[1321:58615] critical:   at System.Threading.Tasks.Task.ExecuteEntry (bool) [0x00058] in /Library/Frameworks/Xamarin.iOS.framework/Versions/10.10.0.36/src/mono/mcs/class/referencesource/mscorlib/system/threading/Tasks/Task.cs:2760
2017-06-29 11:01:48.386 LiquitMobileApp.iOS[1321:58615] critical:   at System.Threading.Tasks.ThreadPoolTaskScheduler.LongRunningThreadWork (object) [0x00006] in /Library/Frameworks/Xamarin.iOS.framework/Versions/10.10.0.36/src/mono/mcs/class/referencesource/mscorlib/system/threading/Tasks/ThreadPoolTaskScheduler.cs:47
2017-06-29 11:01:48.387 LiquitMobileApp.iOS[1321:58615] critical:   at System.Threading.ThreadHelper.ThreadStart_Context (object) [0x00025] in /Library/Frameworks/Xamarin.iOS.framework/Versions/10.10.0.36/src/mono/mcs/class/referencesource/mscorlib/system/threading/thread.cs:72
2017-06-29 11:01:48.387 LiquitMobileApp.iOS[1321:58615] critical:   at System.Threading.ExecutionContext.RunInternal (System.Threading.ExecutionContext,System.Threading.ContextCallback,object,bool) [0x00071] in /Library/Frameworks/Xamarin.iOS.framework/Versions/10.10.0.36/src/mono/mcs/class/referencesource/mscorlib/system/threading/executioncontext.cs:957
2017-06-29 11:01:48.387 LiquitMobileApp.iOS[1321:58615] critical:   at System.Threading.ExecutionContext.Run (System.Threading.ExecutionContext,System.Threading.ContextCallback,object,bool) [0x00000] in /Library/Frameworks/Xamarin.iOS.framework/Versions/10.10.0.36/src/mono/mcs/class/referencesource/mscorlib/system/threading/executioncontext.cs:904
2017-06-29 11:01:48.388 LiquitMobileApp.iOS[1321:58615] critical:   at System.Threading.ExecutionContext.Run (System.Threading.ExecutionContext,System.Threading.ContextCallback,object) [0x0002b] in /Library/Frameworks/Xamarin.iOS.framework/Versions/10.10.0.36/src/mono/mcs/class/referencesource/mscorlib/system/threading/executioncontext.cs:893
2017-06-29 11:01:48.388 LiquitMobileApp.iOS[1321:58615] critical:   at System.Threading.ThreadHelper.ThreadStart (object) [0x0000f] in /Library/Frameworks/Xamarin.iOS.framework/Versions/10.10.0.36/src/mono/mcs/class/referencesource/mscorlib/system/threading/thread.cs:87
2017-06-29 11:01:48.389 LiquitMobileApp.iOS[1321:58615] critical:   at (wrapper runtime-invoke) <Module>.runtime_invoke_void__this___object (object,intptr,intptr,intptr) [0x00053] in <2f4074c3120b4d80802e10af84b67d41>:0
2017-06-29 11:01:48.389 LiquitMobileApp.iOS[1321:58615] critical: 
Native stacktrace:
2017-06-29 11:01:48.394 LiquitMobileApp.iOS[1321:58615] critical:   0   LiquitMobileApp.iOS                 0x00000001044e5241 mono_handle_native_crash + 257
2017-06-29 11:01:48.394 LiquitMobileApp.iOS[1321:58615] critical:   1   LiquitMobileApp.iOS                 0x00000001044f2310 mono_sigsegv_signal_handler + 288
2017-06-29 11:01:48.395 LiquitMobileApp.iOS[1321:58615] critical:   2   libsystem_platform.dylib            0x000000011137fb3a _sigtramp + 26
2017-06-29 11:01:48.395 LiquitMobileApp.iOS[1321:58615] critical:   3   ???                                 0x00006000000b9380 0x0 + 105553117025152
2017-06-29 11:01:48.395 LiquitMobileApp.iOS[1321:58615] critical:   4   ???                                 0x00000001292931f8 0x0 + 4985532920
2017-06-29 11:01:48.396 LiquitMobileApp.iOS[1321:58615] critical:   5   ???                                 0x000000012926ec2f 0x0 + 4985383983
2017-06-29 11:01:48.396 LiquitMobileApp.iOS[1321:58615] critical:   6   ???                                 0x0000000129251255 0x0 + 4985262677
2017-06-29 11:01:48.396 LiquitMobileApp.iOS[1321:58615] critical:   7   ???                                 0x000000012924fd72 0x0 + 4985257330
2017-06-29 11:01:48.397 LiquitMobileApp.iOS[1321:58615] critical:   8   ???                                 0x000000012924f23e 0x0 + 4985254462
2017-06-29 11:01:48.397 LiquitMobileApp.iOS[1321:58615] critical:   9   ???                                 0x00000001291f8849 0x0 + 4984899657
2017-06-29 11:01:48.397 LiquitMobileApp.iOS[1321:58615] critical:   10  ???                                 0x00000001291f764c 0x0 + 4984895052
2017-06-29 11:01:48.398 LiquitMobileApp.iOS[1321:58615] critical:   11  ???                                 0x00000001291f58f3 0x0 + 4984887539
2017-06-29 11:01:48.398 LiquitMobileApp.iOS[1321:58615] 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.

=================================================================

InspectorDebugSession(3): HandleTargetEvent: TargetExited
InspectorDebugSession(3): Disposed
The app has been terminated.
Launch failed.
The app 'LiquitMobileApp.iOS' could not be launched on 'iPhone 6s iOS 10.3'. 
Error: An error occurred while executing MTouch.
Please check the logs for more details.
The app has been terminated.

AppDelegate class

最佳答案

根据我们在评论中的讨论、您附加的图像以及 SIG 错误中的以下元素:

2017-06-29 11:01:48.380 LiquitMobileApp.iOS[1321:58615] critical:   at SQLitePCL.SQLite3Provider_sqlite3.SQLitePCL.ISQLite3Provider.sqlite3_step (intptr) [0x00001] in <a63d6dc2db424db7bac9939dab923f4a>:0
2017-06-29 11:01:48.381 LiquitMobileApp.iOS[1321:58615] critical:   at SQLitePCL.raw.sqlite3_step (SQLitePCL.sqlite3_stmt) [0x0000b] in <5c4406fef20b4edeb9b55325c1027569>:0

并且您在 appdelegate 中初始化此(SQLitePCL)，我大胆猜测这是引发错误的最可能原因。

SQLitePCL.Batteries_V2.Init();

我相信此线程可能会阐明解决方案:Here

关于c# - Xamarin.ios SIGSEGV 错误，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/44820733/

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c# - Xamarin.ios SIGSEGV 错误