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Unix system executables terminate with error if transcription enabled
See original GitHub issueSteps to reproduce
Enable transcription (Start-Transcript)
Run any executable system command.
Expected behavior
Command executes and terminates cleanly.
Actual behavior
Command executes fine, but upon termination an error is always printed: Program 'foo' failed to run: The method or operation is not implemented.At line:1 char:1
Examples:
PS /> uname
Darwin
Program 'uname' failed to run: The method or operation is not implemented.At line:1 char:1
+ uname
+ ~~~~~.
At line:1 char:1
+ uname
+ ~~~~~
+ CategoryInfo : ResourceUnavailable: (:) [], ApplicationFailedException
+ FullyQualifiedErrorId : NativeCommandFailed
PS /> curl google.com
<HTML><HEAD><meta http-equiv="content-type" content="text/html;charset=utf-8">
<TITLE>301 Moved</TITLE></HEAD><BODY>
<H1>301 Moved</H1>
The document has moved
<A HREF="http://www.google.com/">here</A>.
</BODY></HTML>
Program 'curl' failed to run: The method or operation is not implemented.At line:1 char:1
+ curl google.com
+ ~~~~~~~~~~~~~~~.
At line:1 char:1
+ curl google.com
+ ~~~~~~~~~~~~~~~
+ CategoryInfo : ResourceUnavailable: (:) [], ApplicationFailedException
+ FullyQualifiedErrorId : NativeCommandFailed
Does not happen if I capture the program’s output into a variable:
PS /> $x = uname
PS /> $x
Darwin
Stack:
PS /> $error[0].Exception.ToString()
System.Management.Automation.ApplicationFailedException: Program 'curl' failed to run: The method or operation is not implemented.At line:1 char:1
+ curl google.com
+ ~~~~~~~~~~~~~~~. ---> System.NotImplementedException: The method or operation is not implemented.
at Microsoft.PowerShell.ConsoleHostRawUserInterface.GetBufferContents(Rectangle rectangle)
at System.Management.Automation.Internal.Host.InternalHostRawUserInterface.GetBufferContents(Rectangle r)
at System.Management.Automation.NativeCommandProcessor.Complete()
--- End of inner exception stack trace ---
at System.Management.Automation.NativeCommandProcessor.Complete()
at System.Management.Automation.CommandProcessorBase.DoComplete()
at System.Management.Automation.Internal.PipelineProcessor.DoCompleteCore(CommandProcessorBase commandRequestingUpstreamCommandsToStop)
at System.Management.Automation.Internal.PipelineProcessor.SynchronousExecuteEnumerate(Object input)
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Management.Automation.Internal.PipelineProcessor.SynchronousExecuteEnumerate(Object input)
at System.Management.Automation.PipelineOps.InvokePipeline(Object input, Boolean ignoreInput, CommandParameterInternal[][] pipeElements, CommandBaseAst[] pipeElementAsts, CommandRedirection[][] commandRedirections, FunctionContext funcContext)
at System.Management.Automation.Interpreter.ActionCallInstruction`6.Run(InterpretedFrame frame)
at System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame frame)
Environment data
OSX Yosemite 14.5.0
> $PSVersionTable
PSVersion 6.0.0-alpha
PSEdition Core
PSCompatibleVersions {1.0, 2.0, 3.0, 4.0...}
BuildVersion 3.0.0.0
GitCommitId v6.0.0-alpha.9
CLRVersion
WSManStackVersion 3.0
PSRemotingProtocolVersion 2.3
SerializationVersion 1.1.0.1
Issue Analytics
- State:
- Created 7 years ago
- Comments:9 (9 by maintainers)
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Open source FTW! Problem is due to the fact that I am transcribing. Native apps will always fail like this on Unix if you have transcription enabled. After disabling transcription, things work as expected.
The error stack points to the not-implemented (on
UNIX) method: https://github.com/PowerShell/PowerShell/blob/c1faf1e6e10fc1ce45e84ef6f49ae7136c67a111/src/Microsoft.PowerShell.ConsoleHost/host/msh/ConsoleHostRawUserInterface.cs#L1738-L1741Following that back, this codepath gets invoked when you run a native application standalone, with transcription enabled: https://github.com/PowerShell/PowerShell/blob/c1faf1e6e10fc1ce45e84ef6f49ae7136c67a111/src/System.Management.Automation/engine/NativeCommandProcessor.cs#L586
I found the issue, working on a fix.