Repository navigation
The creation of an instance of the Powershell class by specifying an InitialSessionState, do not update the 'IsRunspaceOwner' property. #6422
Description
When I create an instance of the Powershell class by specifying an InitialSessionState, the 'IsRunspaceOwner' property is not updated.
Steps to reproduce
try {
$InitialSessionState= [System.Management.Automation.Runspaces.InitialSessionState]::Create()
$SessionStateCmdletEntry = New-Object System.Management.Automation.Runspaces.SessionStateCmdletEntry 'Get-ChildItem','Microsoft.PowerShell.Commands.GetChildItemCommand',$null
$InitialSessionState.Commands.Add($SessionStateCmdletEntry)
$Provider = New-Object System.Management.Automation.Runspaces.SessionStateProviderEntry 'FileSystem',([Microsoft.PowerShell.Commands.FileSystemProvider]),$null
$InitialSessionState.Providers.Add($Provider)
$PS = [PowerShell]::Create($InitialSessionState)
Write-Warning "Automatic release : $($ps.IsRunspaceOwner)"
$PS.AddCommand("Get-ChildItem") > $null
$Results = $PS.Invoke()
Write-Warning "Automatic release : $($ps.IsRunspaceOwner)"
}
finally {
$PS.Dispose()
}
$PS.RunspaceExpected behavior
WARNING: Automatic release : False
WARNING: Automatic release : True
Id Name ComputerName Type State Availability
-- ---- ------------ ---- ----- ------------
2 Runspace2 localhost Local Closed None
Actual behavior
#WARNING: Automatic release : False
#WARNING: Automatic release : False
$PS.Runspace
# Id Name ComputerName Type State Availability
# -- ---- ------------ ---- ----- ------------
# 2 Runspace2 localhost Local Opened Available
Environment data
> $PSVersionTable
Name Value
---- -----
PSVersion 6.0.2
PSEdition Core
GitCommitId v6.0.2
OS Microsoft Windows 6.1.7601 S
Platform Win32NT
PSCompatibleVersions {1.0, 2.0, 3.0, 4.0, 5.0, 5.1.10032.0, 6.0.2}
PSRemotingProtocolVersion 2.3
SerializationVersion 1.1.0.1
WSManStackVersion 3.0Same error with Windows Powershell :
> $PSVersionTable
Name Value
---- -----
PSVersion 5.1.14409.1012
PSEdition Desktop
PSCompatibleVersions {1.0, 2.0, 3.0, 4.0, 5.0, 5.1.14409.1012}
BuildVersion 10.0.14409.1012
CLRVersion 4.0.30319.42000
WSManStackVersion 3.0
PSRemotingProtocolVersion 2.3
SerializationVersion 1.1.0.1
Activity
iSazonov commentedon Mar 19, 2018
IsRunspaceOwner = truemeans that a runspace is created by the PowerShell object.IsRunspaceOwner = falsemeans that a runspace is created out of the PowerShell object and assigned to the PowerShell object.PowerShell/src/System.Management.Automation/engine/hostifaces/PowerShell.cs
Line 1808 in c1c5344
PowerShell/src/System.Management.Automation/engine/hostifaces/PowerShell.cs
Line 1757 in c1c5344
SteveL-MSFT commentedon Mar 19, 2018
cc Bruce Payette (@BrucePay)
iSazonov commentedon Mar 20, 2018
I updated my comment with code references.
LaurentDardenne commentedon Apr 10, 2018
Ilya (@iSazonov) Is your comment correct ?
Is not it ?
In my example who should release the created runspace?
iSazonov commentedon Apr 10, 2018
My comment fixed.
iSazonov commentedon Apr 10, 2018
If you created you should release.