I have initialized the empty solution and added the ".NET MAUI Blazor Hybrid and Web App" type project:
I have not touched the source code yet.Once I have launched the debugging of Native Windows version, the following error has occurred:
The program '[31136] Calendar.exe' has exited with code 3221226356 (0xc0000374).
Full debug output:
'Calendar.exe' (CoreCLR: DefaultDomain): Loaded 'C:\Program Files\dotnet\shared\Microsoft.NETCore.App\9.0.4\System.Private.CoreLib.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.'Calendar.exe' (CoreCLR: clrhost): Loaded 'D:\CrossPlatformDevelopment\Experiments\SampleCrossPlatformEcosystem\Implementation\Elements\Clients\Calendar\Calendar\bin\Debug\net9.0-windows10.0.19041.0\win10-x64\Calendar.dll'. Symbols loaded.'Calendar.exe' (CoreCLR: clrhost): Loaded 'C:\Program Files\dotnet\shared\Microsoft.NETCore.App\9.0.4\System.Runtime.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.'Calendar.exe' (CoreCLR: clrhost): Loaded 'c:\program files\microsoft visual studio\2022\community\common7\ide\commonextensions\microsoft\hotreload\Microsoft.Extensions.DotNetDeltaApplier.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.'Calendar.exe' (CoreCLR: clrhost): Loaded 'C:\Program Files\dotnet\shared\Microsoft.NETCore.App\9.0.4\System.IO.Pipes.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.'Calendar.exe' (CoreCLR: clrhost): Loaded 'C:\Program Files\dotnet\shared\Microsoft.NETCore.App\9.0.4\System.Linq.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.'Calendar.exe' (CoreCLR: clrhost): Loaded 'C:\Program Files\dotnet\shared\Microsoft.NETCore.App\9.0.4\System.Collections.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.'Calendar.exe' (CoreCLR: clrhost): Loaded 'C:\Program Files\dotnet\shared\Microsoft.NETCore.App\9.0.4\System.Console.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.'Calendar.exe' (CoreCLR: clrhost): Loaded 'C:\Program Files\dotnet\shared\Microsoft.NETCore.App\9.0.4\System.Threading.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.'Calendar.exe' (CoreCLR: clrhost): Loaded 'C:\Program Files\dotnet\shared\Microsoft.NETCore.App\9.0.4\System.Runtime.InteropServices.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.'Calendar.exe' (CoreCLR: clrhost): Loaded 'C:\Program Files\dotnet\shared\Microsoft.NETCore.App\9.0.4\System.Threading.Overlapped.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.'Calendar.exe' (CoreCLR: clrhost): Loaded 'C:\Program Files\dotnet\shared\Microsoft.NETCore.App\9.0.4\System.Security.AccessControl.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.'Calendar.exe' (CoreCLR: clrhost): Loaded 'C:\Program Files\dotnet\shared\Microsoft.NETCore.App\9.0.4\System.Security.Principal.Windows.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.'Calendar.exe' (CoreCLR: clrhost): Loaded 'C:\Program Files\dotnet\shared\Microsoft.NETCore.App\9.0.4\System.Security.Claims.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.'Calendar.exe' (CoreCLR: clrhost): Loaded 'C:\Program Files\dotnet\shared\Microsoft.NETCore.App\9.0.4\System.Runtime.Loader.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.'Calendar.exe' (CoreCLR: clrhost): Loaded 'C:\Program Files\dotnet\shared\Microsoft.NETCore.App\9.0.4\System.Collections.Concurrent.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.'Calendar.exe' (CoreCLR: clrhost): Loaded 'D:\CrossPlatformDevelopment\Experiments\SampleCrossPlatformEcosystem\Implementation\Elements\Clients\Calendar\Calendar\bin\Debug\net9.0-windows10.0.19041.0\win10-x64\WinRT.Runtime.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.'Calendar.exe' (CoreCLR: clrhost): Loaded 'D:\CrossPlatformDevelopment\Experiments\SampleCrossPlatformEcosystem\Implementation\Elements\Clients\Calendar\Calendar\bin\Debug\net9.0-windows10.0.19041.0\win10-x64\Microsoft.WinUI.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.'Calendar.exe' (CoreCLR: clrhost): Loaded 'C:\Program Files\dotnet\shared\Microsoft.NETCore.App\9.0.4\System.Memory.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.'Calendar.exe' (CoreCLR: clrhost): Loaded 'C:\Program Files\dotnet\shared\Microsoft.NETCore.App\9.0.4\System.Runtime.CompilerServices.Unsafe.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.'Calendar.exe' (CoreCLR: clrhost): Loaded 'C:\Program Files\dotnet\shared\Microsoft.NETCore.App\9.0.4\System.ObjectModel.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.'Calendar.exe' (CoreCLR: clrhost): Loaded 'D:\CrossPlatformDevelopment\Experiments\SampleCrossPlatformEcosystem\Implementation\Elements\Clients\Calendar\Calendar\bin\Debug\net9.0-windows10.0.19041.0\win10-x64\Microsoft.Windows.SDK.NET.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.'Calendar.exe' (CoreCLR: clrhost): Loaded 'C:\Program Files\dotnet\shared\Microsoft.NETCore.App\9.0.4\System.Numerics.Vectors.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.'Calendar.exe' (CoreCLR: clrhost): Loaded 'C:\Program Files\dotnet\shared\Microsoft.NETCore.App\9.0.4\System.Private.Uri.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.'Calendar.exe' (CoreCLR: clrhost): Loaded 'C:\Program Files\dotnet\shared\Microsoft.NETCore.App\9.0.4\System.ComponentModel.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.'Calendar.exe' (CoreCLR: clrhost): Loaded 'C:\Program Files\dotnet\shared\Microsoft.NETCore.App\9.0.4\System.Security.Cryptography.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.'Calendar.exe' (CoreCLR: clrhost): Loaded 'D:\CrossPlatformDevelopment\Experiments\SampleCrossPlatformEcosystem\Implementation\Elements\Clients\Calendar\Calendar\bin\Debug\net9.0-windows10.0.19041.0\win10-x64\Microsoft.InteractiveExperiences.Projection.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.'Calendar.exe' (CoreCLR: clrhost): Loaded 'D:\CrossPlatformDevelopment\Experiments\SampleCrossPlatformEcosystem\Implementation\Elements\Clients\Calendar\Calendar\bin\Debug\net9.0-windows10.0.19041.0\win10-x64\Microsoft.Maui.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.'Calendar.exe' (CoreCLR: clrhost): Loaded 'C:\Program Files\dotnet\shared\Microsoft.NETCore.App\9.0.4\System.Linq.Expressions.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.The program '[31136] Calendar.exe' has exited with code 3221226356 (0xc0000374).This error randomly occurs or no.Here are the experiment results:
| Launch No. | Result |
|---|---|
| 1 | Error |
| 2 | Error |
| 3 | Normal |
| 4 | Normal |
| 5 | Error |
| 6 | Normal |
| 7 | Error |
Here is how normally operating application appears:
Additionally, one time the application has dead after has been normally launched.Here is the output:
'Calendar.exe' (CoreCLR: clrhost): Loaded 'Anonymously Hosted DynamicMethods Assembly'. The thread '.NET TP Worker' (17480) has exited with code 0 (0x0).The thread '.NET TP Worker' (19488) has exited with code 0 (0x0).The thread '.NET TP Worker' (16504) has exited with code 0 (0x0).The program '[34436] Calendar.exe' has exited with code 3221226356 (0xc0000374).It is impossible to develop the application while this error occurs.How I can locate the cause?
Additional information
- .NET Version: .NET 9.0 (Standard Term Support)
- Visual Studio Version: Microsoft Visual Studio Community 2022 (64-bit) - 17.13.6 (Newest for 27 Apr 2025)
Update - Even Logs
Application Error
Original (Japanese Windows)
障害が発生しているアプリケーション名: Calendar.exe、バージョン: 1.0.0.0、タイムスタンプ: 0x67d30000障害が発生しているモジュール名: ntdll.dll、バージョン: 10.0.19041.5794、タイムスタンプ: 0x3af2a74f例外コード: 0xc0000374障害オフセット: 0x00000000000ff3c9障害が発生しているプロセス ID: 0xde88障害が発生しているアプリケーションの開始時刻: 0x01dbc6daa520ff67障害が発生しているアプリケーションパス: D:\CrossPlatformDevelopment\Experiments\SampleCrossPlatformEcosystem\Implementation\Elements\Clients\Calendar\Calendar\bin\Debug\net9.0-windows10.0.19041.0\win10-x64\Calendar.exe障害が発生しているモジュールパス: C:\Windows\SYSTEM32\ntdll.dllレポート ID: 728fe14b-ce19-4642-abd1-8984df78081f障害が発生しているパッケージの完全な名前: 障害が発生しているパッケージに関連するアプリケーション ID: Translation by ChatGPT
Faulting application name: Calendar.exe, version: 1.0.0.0, time stamp: 0x67d30000Faulting module name: ntdll.dll, version: 10.0.19041.5794, time stamp: 0x3af2a74fException code: 0xc0000374Fault offset: 0x00000000000ff3c9Faulting process id: 0xde88Faulting application start time: 0x01dbc6daa520ff67Faulting application path: D:\CrossPlatformDevelopment\Experiments\SampleCrossPlatformEcosystem\Implementation\Elements\Clients\Calendar\Calendar\bin\Debug\net9.0-windows10.0.19041.0\win10-x64\Calendar.exeFaulting module path: C:\Windows\SYSTEM32\ntdll.dllReport Id: 728fe14b-ce19-4642-abd1-8984df78081fFaulting package full name:Faulting package-relative application ID:Windows Error Reporting
Original (Japanese Windows)
障害バケット 1649935993773551568、種類 4イベント名: APPCRASH応答: 使用不可Cab ID: 0問題の署名:P1: Calendar.exeP2: 1.0.0.0P3: 67d30000P4: StackHash_e92dP5: 10.0.19041.5794P6: 3af2a74fP7: c0000374P8: PCH_E4_FROM_ntdll+0x00000000000FF3C9P9: P10: 添付ファイル:\\?\C:\ProgramData\Microsoft\Windows\WER\Temp\WER6ABF.tmp.dmp\\?\C:\ProgramData\Microsoft\Windows\WER\Temp\WER6BD9.tmp.WERInternalMetadata.xml\\?\C:\ProgramData\Microsoft\Windows\WER\Temp\WER6C09.tmp.xml\\?\C:\ProgramData\Microsoft\Windows\WER\Temp\WER6C0D.tmp.csv\\?\C:\ProgramData\Microsoft\Windows\WER\Temp\WER6C5C.tmp.txtこれらのファイルは次の場所にある可能性があります:\\?\C:\ProgramData\Microsoft\Windows\WER\ReportArchive\AppCrash_Calendar.exe_c049a3fcbe53ed302ae4913989dd8491a2dede9d_622855fc_883b4e7e-831d-4cdd-a132-f4bccf039578分析記号: 解決策を再確認中: 0レポート ID: 728fe14b-ce19-4642-abd1-8984df78081fレポートの状態: 268435456ハッシュされたバケット: 61fbd990bbdaedfea6e5c00b6b00efd0Cab GUID: 0Translation by ChatGPT
Fault bucket 1649935993773551568, type 4Event Name: APPCRASHResponse: Not availableCab Id: 0Problem signature:P1: Calendar.exeP2: 1.0.0.0P3: 67d30000P4: StackHash_e92dP5: 10.0.19041.5794P6: 3af2a74fP7: c0000374P8: PCH_E4_FROM_ntdll+0x00000000000FF3C9P9: P10: Attached files:\\?\C:\ProgramData\Microsoft\Windows\WER\Temp\WER6ABF.tmp.dmp\\?\C:\ProgramData\Microsoft\Windows\WER\Temp\WER6BD9.tmp.WERInternalMetadata.xml\\?\C:\ProgramData\Microsoft\Windows\WER\Temp\WER6C09.tmp.xml\\?\C:\ProgramData\Microsoft\Windows\WER\Temp\WER6C0D.tmp.csv\\?\C:\ProgramData\Microsoft\Windows\WER\Temp\WER6C5C.tmp.txtThese files may be available here:\\?\C:\ProgramData\Microsoft\Windows\WER\ReportArchive\AppCrash_Calendar.exe_c049a3fcbe53ed302ae4913989dd8491a2dede9d_622855fc_883b4e7e-831d-4cdd-a132-f4bccf039578Analysis symbol: Rechecking for solution: 0Report Id: 728fe14b-ce19-4642-abd1-8984df78081fReport Status: 268435456Hashed bucket: 61fbd990bbdaedfea6e5c00b6b00efd0

