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occaionall System.NullReferenceException: #11

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pakud opened this issue Dec 6, 2024 · 2 comments
Open

occaionall System.NullReferenceException: #11

pakud opened this issue Dec 6, 2024 · 2 comments
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@Aldaviva
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bug Something isn't working

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@pakud
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pakud commented Dec 6, 2024 •
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thanks for creating this tool! it's a good alternative to disabling bluetooth interface to skip the unwanted dialog.

at ~20% of cases i'm getting this error at the same time when Sing in with your passkey dialog shows:
image

i'm using Windows 11 PRO

when this happens - i have to click continue, manually select Security key.

See the end of this message for details on invoking 
just-in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************
System.NullReferenceException: Object reference not set to an instance of an object.
   at AuthenticatorChooser.SecurityKeyChooser.<>c__DisplayClass1_0.<chooseUsbSecurityKey>b__0(Int32 _)
   at ThrottleDebounce.Retrier.Attempt[T](Func`2 func, Nullable`1 maxAttempts, Func`2 delay, Func`2 isRetryAllowed, Action beforeRetry, CancellationToken cancellationToken)
   at AuthenticatorChooser.SecurityKeyChooser.chooseUsbSecurityKey(SystemWindow fidoPrompt)
   at System.Windows.Forms.NativeWindow.Callback(HWND hWnd, MessageId msg, WPARAM wparam, LPARAM lparam)


************** Loaded Assemblies **************
System.Private.CoreLib
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\System.Private.CoreLib.dll
----------------------------------------
AuthenticatorChooser
    Assembly Version: 0.2.0.0
    Location: 
----------------------------------------
System.Runtime
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\System.Runtime.dll
----------------------------------------
System.Threading
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\System.Threading.dll
----------------------------------------
mwinapi
    Assembly Version: 0.3.0.5
    Location: 
----------------------------------------
System.Windows.Forms
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.4\System.Windows.Forms.dll
----------------------------------------
System.Windows.Forms.Primitives
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.4\System.Windows.Forms.Primitives.dll
----------------------------------------
System.Linq
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\System.Linq.dll
----------------------------------------
System.Security.Principal.Windows
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\System.Security.Principal.Windows.dll
----------------------------------------
System.Security.Claims
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\System.Security.Claims.dll
----------------------------------------
Microsoft.Win32.Registry
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\Microsoft.Win32.Registry.dll
----------------------------------------
System.Diagnostics.TraceSource
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\System.Diagnostics.TraceSource.dll
----------------------------------------
System.Collections
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\System.Collections.dll
----------------------------------------
System.ComponentModel.Primitives
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\System.ComponentModel.Primitives.dll
----------------------------------------
System.Drawing.Primitives
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\System.Drawing.Primitives.dll
----------------------------------------
System.Runtime.InteropServices
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\System.Runtime.InteropServices.dll
----------------------------------------
System.Drawing.Common
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.4\System.Drawing.Common.dll
----------------------------------------
System.Collections.Specialized
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\System.Collections.Specialized.dll
----------------------------------------
Microsoft.Win32.Primitives
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\Microsoft.Win32.Primitives.dll
----------------------------------------
System.ComponentModel.EventBasedAsync
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\System.ComponentModel.EventBasedAsync.dll
----------------------------------------
System.Threading.Thread
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\System.Threading.Thread.dll
----------------------------------------
System.Numerics.Vectors
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\System.Numerics.Vectors.dll
----------------------------------------
Accessibility
    Assembly Version: 4.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.4\Accessibility.dll
----------------------------------------
Microsoft.Win32.SystemEvents
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.4\Microsoft.Win32.SystemEvents.dll
----------------------------------------
System.Memory
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\System.Memory.dll
----------------------------------------
System.Collections.Immutable
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\System.Collections.Immutable.dll
----------------------------------------
Workshell.PE.Resources
    Assembly Version: 4.0.0.147
    Location: 
----------------------------------------
Workshell.PE
    Assembly Version: 4.0.0.147
    Location: 
----------------------------------------
System.ComponentModel
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\System.ComponentModel.dll
----------------------------------------
UIAutomationClient
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.4\UIAutomationClient.dll
----------------------------------------
System.Console
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\System.Console.dll
----------------------------------------
UIAutomationTypes
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.4\UIAutomationTypes.dll
----------------------------------------
ThrottleDebounce
    Assembly Version: 2.0.0.0
    Location: 
----------------------------------------
netstandard
    Assembly Version: 2.1.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\netstandard.dll
----------------------------------------
PresentationCore
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.4\PresentationCore.dll
----------------------------------------
WindowsBase
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.4\WindowsBase.dll
----------------------------------------
DirectWriteForwarder
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.4\DirectWriteForwarder.dll
----------------------------------------
System.Runtime.Extensions
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\System.Runtime.Extensions.dll
----------------------------------------
System.Diagnostics.Debug
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\System.Diagnostics.Debug.dll
----------------------------------------
System.Runtime.CompilerServices.VisualC
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\System.Runtime.CompilerServices.VisualC.dll
----------------------------------------
System.Collections.NonGeneric
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\System.Collections.NonGeneric.dll
----------------------------------------
System.Text.Encoding.Extensions
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\System.Text.Encoding.Extensions.dll
----------------------------------------
System.Threading.ThreadPool
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\System.Threading.ThreadPool.dll
----------------------------------------
UIAutomationProvider
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.4\UIAutomationProvider.dll
----------------------------------------
System.Diagnostics.StackTrace
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\System.Diagnostics.StackTrace.dll
----------------------------------------
UIAutomationClientSideProviders
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.4\UIAutomationClientSideProviders.dll
----------------------------------------
System.Configuration.ConfigurationManager
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.4\System.Configuration.ConfigurationManager.dll
----------------------------------------
System.Private.Uri
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\System.Private.Uri.dll
----------------------------------------
System.Diagnostics.Process
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\System.Diagnostics.Process.dll
----------------------------------------
System.Xml.ReaderWriter
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\System.Xml.ReaderWriter.dll
----------------------------------------
System.Private.Xml
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\System.Private.Xml.dll
----------------------------------------
System.Net.WebClient
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\System.Net.WebClient.dll
----------------------------------------
System.ComponentModel.TypeConverter
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\System.ComponentModel.TypeConverter.dll
----------------------------------------
System.Runtime.Loader
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\System.Runtime.Loader.dll
----------------------------------------
System.Reflection.Metadata
    Assembly Version: 8.0.0.0
    Location: C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.4\System.Reflection.Metadata.dll
----------------------------------------

************** JIT Debugging **************

thx!
@Aldaviva Aldaviva self-assigned this Dec 6, 2024
@Aldaviva
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Aldaviva commented Dec 6, 2024

Sorry that's happening, this issue seems to not stay solved for different people. Here is a build that adds a longer retry period (1 min instead of 5 sec), stack trace line numbers, and logging. You can try it out and please let me know if it fixes the problem and, if not, what the log file says.

To get log output, run it with the --log command line argument. Examples:

# logs to AuthenticatorChooser.log in your temporary directory (%TEMP%)
AuthenticatorChooser.exe --log
# logs to AuthenticatorChooser.log in the current working directory, you can also pass a different directory or filename
AuthenticatorChooser.exe --log=AuthenticatorChooser.log

@Aldaviva Aldaviva added the bug Something isn't working label Dec 6, 2024
Aldaviva added a commit that referenced this issue Dec 6, 2024
@Aldaviva
#11: Increase choice finding retry period from 5 to 60 seconds, embed…
c9f67c0 
… line numbers in binary (negligible filesize change)
@pakud
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pakud commented Dec 6, 2024

@Aldaviva - thank you for quick answer! i'll try it and send you more detailed log if the issue still occurs.

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@Aldaviva @pakud