PowerShell / PowerShell/PSScriptAnalyzer

Stack overflow analyzing script snippets

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Langage dominant
C#
Étoiles
2.2k
Forks
414
Merge moyen
13 h 1 min
PR mergées (30 j)
2

Description

This afternoon I was writing a inline PowerShell script in a GitHub Actions workflow whose intention is to lint the usage of PowerShell in GitHub Actions workflows (♾), and while testing it locally with a slightly modified version I found I hit a stack overflow that terminated my pwsh session in Windows Terminal.

I can't reproduce it in GitHub Actions itself for some reason, but I can on my own laptop.

Steps to reproduce

  1. Clone https://github.com/martincostello/github-automation/commit/5563b3cf300d4931704249525361f5cd510255d3
  2. Run lint.ps1

Expected behavior

The script runs successfully.

Actual behavior

Linting actions/dotnet-release/action.yml...
Linting actions/dotnet-upgrade-report/action.yml...
Linting actions/dotnet-version-report/action.yml...
Linting actions/get-dotnet-repos/action.yml...
Linting actions/get-rebase-repos/action.yml...
Linting actions/get-sdk-repos/action.yml...
Linting actions/is-dotnet-change-available/action.yml...
Linting actions/lint-workflow-powershell/action.yml...
Linting .github/workflows/acr-housekeeping.yml...
Stack overflow.
Repeated 252 times:
--------------------------------
   at System.Reflection.RuntimeAssembly.<InternalLoad>g____PInvoke|49_0(System.Reflection.NativeAssemblyNameParts*, System.Runtime.CompilerServices.ObjectHandleOnStack, System.Runtime.CompilerServices.StackCrawlMarkHandle, Int32, System.Runtime.CompilerServices.ObjectHandleOnStack, System.Runtime.CompilerServices.ObjectHandleOnStack)
   at System.Reflection.RuntimeAssembly.InternalLoad(System.Reflection.AssemblyName, System.Threading.StackCrawlMark ByRef, System.Runtime.Loader.AssemblyLoadContext, System.Reflection.RuntimeAssembly, Boolean)
   at System.Reflection.RuntimeAssembly.InternalGetSatelliteAssembly(System.Reflection.Assembly, System.Globalization.CultureInfo, System.Version, Boolean)
   at System.Resources.ManifestBasedResourceGroveler.InternalGetSatelliteAssembly(System.Reflection.Assembly, System.Globalization.CultureInfo, System.Version)
   at System.Resources.ManifestBasedResourceGroveler.GetSatelliteAssembly(System.Globalization.CultureInfo)
   at System.Resources.ManifestBasedResourceGroveler.GrovelForResourceSet(System.Globalization.CultureInfo, System.Collections.Generic.Dictionary`2<System.String,System.Resources.ResourceSet>, Boolean, Boolean)
   at System.Resources.ResourceManager.InternalGetResourceSet(System.Globalization.CultureInfo, Boolean, Boolean)
   at System.Resources.ResourceManager.GetString(System.String, System.Globalization.CultureInfo)
   at System.Management.Automation.ErrorCategoryInfo.Ellipsize(System.Globalization.CultureInfo, System.String)
   at System.Management.Automation.ScriptBlock.GetContextFromTLS()
   at System.Management.Automation.ScriptBlock.InvokeAsDelegateHelper(System.Object, System.Object, System.Object[])
   at DynamicClass.lambda_method523(System.Runtime.CompilerServices.Closure, System.Object, System.ResolveEventArgs)
   at System.Runtime.Loader.AssemblyLoadContext.InvokeResolveEvent(System.ResolveEventHandler, System.Reflection.RuntimeAssembly, System.String)
   at System.Reflection.RuntimeAssembly.<InternalLoad>g____PInvoke|49_0(System.Reflection.NativeAssemblyNameParts*, System.Runtime.CompilerServices.ObjectHandleOnStack, System.Runtime.CompilerServices.StackCrawlMarkHandle, Int32, System.Runtime.CompilerServices.ObjectHandleOnStack, System.Runtime.CompilerServices.ObjectHandleOnStack)
--------------------------------
   at System.Reflection.RuntimeAssembly.<InternalLoad>g____PInvoke|49_0(System.Reflection.NativeAssemblyNameParts*, System.Runtime.CompilerServices.ObjectHandleOnStack, System.Runtime.CompilerServices.StackCrawlMarkHandle, Int32, System.Runtime.CompilerServices.ObjectHandleOnStack, System.Runtime.CompilerServices.ObjectHandleOnStack)
   at System.Reflection.RuntimeAssembly.InternalLoad(System.Reflection.AssemblyName, System.Threading.StackCrawlMark ByRef, System.Runtime.Loader.AssemblyLoadContext, System.Reflection.RuntimeAssembly, Boolean)
   at System.Reflection.RuntimeAssembly.InternalGetSatelliteAssembly(System.Reflection.Assembly, System.Globalization.CultureInfo, System.Version, Boolean)
   at System.Resources.ManifestBasedResourceGroveler.InternalGetSatelliteAssembly(System.Reflection.Assembly, System.Globalization.CultureInfo, System.Version)
   at System.Resources.ManifestBasedResourceGroveler.GetSatelliteAssembly(System.Globalization.CultureInfo)
   at System.Resources.ManifestBasedResourceGroveler.GrovelForResourceSet(System.Globalization.CultureInfo, System.Collections.Generic.Dictionary`2<System.String,System.Resources.ResourceSet>, Boolean, Boolean)
   at System.Resources.ResourceManager.InternalGetResourceSet(System.Globalization.CultureInfo, Boolean, Boolean)
   at System.Resources.ResourceManager.GetString(System.String, System.Globalization.CultureInfo)
   at Microsoft.PowerShell.Commands.CertificateProvider.InitializeDefaultDrives()
   at System.Management.Automation.SessionStateInternal.InitializeProvider(System.Management.Automation.Provider.CmdletProvider, System.Management.Automation.ProviderInfo, System.Management.Automation.CmdletProviderContext)
   at System.Management.Automation.SessionStateInternal.NewProvider(System.Management.Automation.ProviderInfo)
   at System.Management.Automation.SessionStateInternal.AddProvider(System.Type, System.String, System.String, System.Management.Automation.PSSnapInInfo, System.Management.Automation.PSModuleInfo)
   at System.Management.Automation.SessionStateInternal.AddSessionStateEntry(System.Management.Automation.Runspaces.SessionStateProviderEntry)
   at System.Management.Automation.Runspaces.InitialSessionState.Bind_LoadProviders(System.Management.Automation.SessionStateInternal)
   at System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object)
   at System.Threading.Tasks.Task.ExecuteWithThreadLocal(System.Threading.Tasks.Task ByRef, System.Threading.Thread)
   at System.Threading.Tasks.ThreadPoolTaskScheduler.TryExecuteTaskInline(System.Threading.Tasks.Task, Boolean)
   at System.Threading.Tasks.TaskScheduler.TryRunInline(System.Threading.Tasks.Task, Boolean)
   at System.Threading.Tasks.Task.WrappedTryRunInline()
   at System.Threading.Tasks.Task.WaitAllCore(System.ReadOnlySpan`1<System.Threading.Tasks.Task>, Int32, System.Threading.CancellationToken)
   at System.Threading.Tasks.Task.WaitAll(System.Threading.Tasks.Task[])
   at System.Threading.Tasks.Parallel.Invoke(System.Threading.Tasks.ParallelOptions, System.Action[])
   at System.Management.Automation.Runspaces.InitialSessionState.Bind(System.Management.Automation.ExecutionContext, Boolean, System.Management.Automation.PSModuleInfo, Boolean, Boolean, Boolean)
   at System.Management.Automation.AutomationEngine..ctor(System.Management.Automation.Host.PSHost, System.Management.Automation.Runspaces.InitialSessionState)
   at System.Management.Automation.Runspaces.LocalRunspace.DoOpenHelper()
   at System.Management.Automation.Runspaces.RunspaceBase.CoreOpen(Boolean)
   at System.Management.Automation.Runspaces.Internal.RunspacePoolInternal.CreateRunspace()
   at System.Management.Automation.Runspaces.Internal.RunspacePoolInternal.OpenHelper()
   at System.Management.Automation.Runspaces.Internal.RunspacePoolInternal.CoreOpen(Boolean, System.AsyncCallback, System.Object)
   at System.Management.Automation.Runspaces.Internal.RunspacePoolInternal.Open()
   at Microsoft.Windows.PowerShell.ScriptAnalyzer.CommandInfoCache..ctor()
   at Microsoft.Windows.PowerShell.ScriptAnalyzer.Helper+<>c.<.ctor>b__24_0()
   at System.Lazy`1[[System.__Canon, System.Private.CoreLib, Version=9.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].ViaFactory(System.Threading.LazyThreadSafetyMode)
   at System.Lazy`1[[System.__Canon, System.Private.CoreLib, Version=9.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].ExecutionAndPublication(System.LazyHelper, Boolean)
   at System.Lazy`1[[System.__Canon, System.Private.CoreLib, Version=9.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].CreateValue()
   at Microsoft.Windows.PowerShell.ScriptAnalyzer.Helper.get_CommandInfoCache()
   at Microsoft.Windows.PowerShell.ScriptAnalyzer.Helper.GetCommandInfo(System.String, System.Nullable`1<System.Management.Automation.CommandTypes>, Boolean)
   at Microsoft.Windows.PowerShell.ScriptAnalyzer.BuiltinRules.AvoidAlias+<AnalyzeScript>d__9.MoveNext()
   at System.Collections.Generic.List`1[[System.__Canon, System.Private.CoreLib, Version=9.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]]..ctor(System.Collections.Generic.IEnumerable`1<System.__Canon>)
   at System.Linq.Enumerable.ToList[[System.__Canon, System.Private.CoreLib, Version=9.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]](System.Collections.Generic.IEnumerable`1<System.__Canon>)
   at Microsoft.Windows.PowerShell.ScriptAnalyzer.ScriptAnalyzer+<>c__DisplayClass84_1.<AnalyzeSyntaxTree>b__2()
   at System.Threading.ExecutionContext.RunFromThreadPoolDispatchLoop(System.Threading.Thread, System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object)
   at System.Threading.Tasks.Task.ExecuteWithThreadLocal(System.Threading.Tasks.Task ByRef, System.Threading.Thread)
   at System.Threading.ThreadPoolWorkQueue.Dispatch()
   at System.Threading.PortableThreadPool+WorkerThread.WorkerThreadStart()

[process exited with code 3221225725 (0xc00000fd)]

Environment data

> $PSVersionTable

Name                           Value
----                           -----
PSVersion                      7.5.0
PSEdition                      Core
GitCommitId                    7.5.0
OS                             Microsoft Windows 10.0.22631
Platform                       Win32NT
PSCompatibleVersions           {1.0, 2.0, 3.0, 4.0…}
PSRemotingProtocolVersion      2.3
SerializationVersion           1.1.0.1
WSManStackVersion              3.0

> (Get-Module -ListAvailable PSScriptAnalyzer).Version | ForEach-Object { $_.ToString() }
1.23.0

Guide de contribution

Ouvrir le guide de contribution

Par où commencer

  1. Lisez l'issue en entier, puis le guide de contribution du projet.
  2. Signalez en commentaire que vous la prenez — cela évite que deux personnes fassent le même travail.
  3. Forkez le dépôt et travaillez sur une branche.
  4. Ouvrez une pull request qui référence le numéro de l'issue.

Piste de recherche

Commencez par extraire le commit 5563b3cf300d4931704249525361f5cd510255d3 et exécuter lint.ps1 dans l’environnement indiqué avec PowerShell 7.5.0 et PSScriptAnalyzer 1.23.0. Suivez l’échec à travers ScriptAnalyzer.Helper, CommandInfoCache et la règle AvoidAlias affichée dans la stack trace. La tâche est terminée lorsque le script de lint s’exécute sans stack overflow.

Rédigé par le modèle d'indexation à partir du texte de l'issue.

Évaluation

Stack technique
csharp, powershell
Domaine
devtools, tooling
Type d'issue
Bug
Difficulté
4/5
Temps estimé
3-5 jours
Activité
À l'abandon
Clarté
À clarifier
Accessibilité débutants
35/100

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