Debugger crashes after multiple runs.

[antonyoni]

Versions:
VSCode: 1.4.0
OS: Windows 10.1607
Extension: 0.7.1

After running the debugger multiple times, there is a 'powershell has stopped working' error:

and the following in the Console:

[Extension Host] Uncaught Exception:  Error: read ECONNRESET
[Extension Host] Error: read ECONNRESET
    at exports._errnoException (util.js:890:11)
    at TCP.onread (net.js:552:26)
read ECONNRESET: Error: read ECONNRESET
    at exports._errnoException (util.js:890:11)
    at TCP.onread (net.js:552:26)
[Extension Host] powershell.exe terminated with exit code: 2
[Extension Host] rejected promise not handled with 1 second
This socket is closed.: Error: This socket is closed.
    at Socket._writeGeneric (net.js:648:19)
    at Socket._write (net.js:700:8)
    at doWrite (_stream_writable.js:301:12)
    at writeOrBuffer (_stream_writable.js:287:5)
    at Socket.Writable.write (_stream_writable.js:215:11)
    at Socket.write (net.js:626:40)
    at StreamMessageWriter.write (C:\Users\Antony\.vscode\extensions\ms-vscode.PowerShell-0.7.1\node_modules\vscode-jsonrpc\lib\messageWriter.js:22:23)
    at C:\Users\Antony\.vscode\extensions\ms-vscode.PowerShell-0.7.1\node_modules\vscode-jsonrpc\lib\main.js:195:31
    at Object.connection.sendRequest (C:\Users\Antony\.vscode\extensions\ms-vscode.PowerShell-0.7.1\node_modules\vscode-jsonrpc\lib\main.js:186:20)
    at Object.result.shutdown (C:\Users\Antony\.vscode\extensions\ms-vscode.PowerShell-0.7.1\node_modules\vscode-languageclient\lib\main.js:48:51)

Once this happens I get a 'Debuger adapter process has terminated unexpectedly' error when debugging further:

This issue occurs on two separate machines with the same versions of everything. Only started happening after update to extension version 0.7.1.

Can be fixed by restarting vscode.

[daviwil]

Hey @antonyoni, can you zip up the following folder and e-mail it to me, daviwil [at] microsoft.com:

$HOME\.vscode\extensions\ms-vscode.PowerShell-0.7.1\logs

Thanks!

[daviwil]

Could be related to this issue: #243

[gpuido]

I experience the same bug, I'll send you my logs.

[antonyoni]

I've just sent the logs. I also noticed some strange behaviour where not all expected output is showing in the Debug Console. If I run the following:

Write-Host "line 1"
#Write-Warning "warning 1"
#Write-Error "error 1"
Write-Host "line 2"

I get nothing in the output console. Uncommenting the warning still produces nothing. If the warning and error are uncommented, then I get everything including the error, but not "line 2". Stdout not getting flushed?

I don't think this was happening with 0.6.1.

Not sure if it's related to PowerShellEditorServices#138

[rkeithhill]

@antonyoni I've seen this as well on 0.7.1. If you set a breakpoint on line 1 and step over it, you'll see its output. But when you step over the last line, you probably won't - at least I don't. Seems like a flushing issue as you will see the outputting while stepping but if the script executes fast enough, there is no output.

[alex-hempel]

I'm experiencing the same issue on the same config, although it's been like that for me since 0.7.0.

[daviwil]

Thanks for sending your logs, guys, I am looking at them now.

@antonyoni: You're right, the output issue is related to the one you found. Need to investigate that as well.

[daviwil]

I think I fixed the problem! Filed an issue on the PowerShellEditorServices repo to track it: PowerShell/PowerShellEditorServices#284

New release with the fix within 24 hours!

[bughit]

Why isn't 0.6.2 on the releases page?

[daviwil]

Sometimes I just forget to do it :/ For this release I'm going to put together a script to automate the release uploads on GitHub so that they're always available.

[antonyoni]

@daviwil that's fixed it - haven't had to restart vscode yet today. thanks!

[daviwil]

Excellent, thanks a lot for confirming! Please let me know if you hit another crash, I've added some additional logging which should help diagnose future issues.