TS Server fatal error: Debug Failure.

[jardicc]

I have no idea why that happened or how to reproduce so I am just letting you know. If you don't find it useful just close it.

Issue Type: Bug

TypeScript Version: 4.1.2

Steps to reproduce crash

1. No idea

TS Server Log
❗️Server logging disabled. To help us fix crashes like this, please enable logging by setting:

"typescript.tsserver.log": "verbose"

After enabling this setting, future crash reports will include the server log.

TS Server Error Stack
Server: syntax

Error: Debug Failure.
    at ProjectService.setDocument (c:\Program Files\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:153069:37)
    at acquireOrUpdateDocument (c:\Program Files\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:120724:35)
    at Object.acquireDocumentWithKey (c:\Program Files\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:120695:20)
    at getOrCreateSourceFileByPath (c:\Program Files\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:146653:41)
    at Object.getOrCreateSourceFile [as getSourceFile] (c:\Program Files\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:146605:24)
    at findSourceFileWorker (c:\Program Files\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:106665:29)
    at findSourceFile (c:\Program Files\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:106575:26)
    at c:\Program Files\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:106532:85
    at getSourceFileFromReferenceWorker (c:\Program Files\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:106499:34)
    at processSourceFile (c:\Program Files\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:106532:13)
    at processRootFile (c:\Program Files\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:106342:13)
    at c:\Program Files\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:105207:60
    at Object.forEach (c:\Program Files\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:188:30)
    at Object.createProgram (c:\Program Files\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:105207:16)
    at synchronizeHostData (c:\Program Files\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:146570:26)
    at Proxy.getProgram (c:\Program Files\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:146662:13)
    at InferredProject.Project.updateGraphWorker (c:\Program Files\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:151524:53)
    at InferredProject.Project.updateGraph (c:\Program Files\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:151457:42)
    at ProjectService.assignOrphanScriptInfoToInferredProject (c:\Program Files\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:153585:25)
    at ProjectService.assignProjectToOpenedScriptInfo (c:\Program Files\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:155111:26)
    at c:\Program Files\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:155385:97
    at Object.flatMap (c:\Program Files\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:513:25)
    at ProjectService.applyChangesInOpenFiles (c:\Program Files\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:155385:41)
    at Session.handlers.ts.Map.ts.getEntries._a.<computed> (c:\Program Files\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:156403:46)
    at c:\Program Files\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:158276:88
    at IOSession.Session.executeWithRequestId (c:\Program Files\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:158267:28)
    at IOSession.Session.executeCommand (c:\Program Files\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:158276:33)
    at IOSession.Session.onMessage (c:\Program Files\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:158300:35)
    at Interface.<anonymous> (c:\Program Files\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:160510:27)
    at Interface.emit (events.js:223:5)
    at Interface._onLine (readline.js:315:10)
    at Interface._normalWrite (readline.js:460:12)
    at Socket.ondata (readline.js:172:10)
    at Socket.emit (events.js:223:5)
    at addChunk (_stream_readable.js:309:12)
    at readableAddChunk (_stream_readable.js:290:11)
    at Socket.Readable.push (_stream_readable.js:224:10)
    at Pipe.onStreamRead (internal/stream_base_commons.js:181:23)

VS Code version: Code 1.52.1 (ea3859d, 2020-12-16T16:34:46.910Z)
OS version: Windows_NT x64 10.0.19041

System Info

Item	Value
CPUs	Intel(R) Core(TM) i9-9900KF CPU @ 3.60GHz (16 x 3600)
GPU Status	2d_canvas: enabled flash_3d: enabled flash_stage3d: enabled flash_stage3d_baseline: enabled gpu_compositing: enabled multiple_raster_threads: enabled_on oop_rasterization: disabled_off opengl: enabled_on protected_video_decode: unavailable_off rasterization: enabled skia_renderer: disabled_off_ok video_decode: enabled vulkan: disabled_off webgl: enabled webgl2: enabled
Load (avg)	undefined
Memory (System)	31.93GB (14.93GB free)
Process Argv	--folder-uri file:///a%3A/BR/ZipTest --crash-reporter-id c60da8af-419f-484a-9066-fb7d9fdecaa9
Screen Reader	no
VM	0%

Extensions (48)

Extension	Author (truncated)	Version
pascal	ale	9.2.0
pascal-formatter	ale	2.4.0
vscode-sqlite	ale	0.10.1
tsco	alj	1.0.20
markdown-preview-github-styles	bie	0.1.6
mapfile	chi	0.1.1
npm-intellisense	chr	1.3.1
path-intellisense	chr	2.3.0
vscode-svgviewer	css	2.0.0
vscode-eslint	dba	2.1.14
es7-react-js-snippets	dsz	3.1.0
gitlens	eam	11.1.3
vscode-npm-script	eg2	0.3.13
fold-unfold-all-icone	Fer	0.0.3
vscode-jest-runner	fir	0.4.31
gc-excelviewer	Gra	3.0.40
npm-dependency-links	her	1.2.0
vscode-versionlens	Hof	0.25.6
beautify	Hoo	1.5.0
innosetup	idl	1.6.0
smarty	imp	0.3.0
vscode-totalcommander	ipa	1.0.4
vscode-redux-devtools	jin	1.0.2
typescript-code-navigator	kdc	1.2.4
vscode-github	Kni	0.30.4
linecounter	lyz	0.2.7
gitignore	mic	1.0.1
sort-typescript-imports	mic	1.4.1
vscode-apache	mrm	1.2.0
language-gettext	mro	0.2.0
vscode-js-profile-flame	ms-	0.0.13
debugger-for-chrome	msj	4.12.11
resourcemonitor	mut	1.0.7
subtitles-editor	pep	1.1.3
material-icon-theme	PKi	4.5.0
adobe-script-runner	ren	0.3.0
searchdocs	rob	0.0.3
vsc-nwjs	rua	1.0.18
vscode-coverage-gutters	rya	2.6.0
code-settings-sync	Sha	3.4.3
vscode-autohotkey	sle	0.2.2
vscode-multiclip	sle	0.1.5
php-formatter	Sop	0.2.4
code-spell-checker	str	1.10.2
vscodeintellicode	Vis	1.2.10
vscode-icons	vsc	11.1.0
wallaby-vscode	Wal	1.0.258
change-case	wma	1.0.0

(1 theme extensions excluded)

A/B Experiments

vsliv368:30146709
vsreu685:30147344
openlogontheside:30221877
python383:30185418
vspor879:30202332
vspor708:30202333
vspor363:30204092
vswsl492cf:30211402
wsl2promptcf:30224613
vstry244cf:30244300
pythonvsdeb440:30242242
unusedprompt:30224610
folderexplorercf:30224615
openfilemenucf:30224648
pythonvsded773:30236629
pythonvspyt600cf:30241728

[vscodebot]

(Experimental duplicate detection)
Thanks for submitting this issue. Please also check if it is already covered by an existing one, like:

• If I drag up from the root of workspace and try to new terminal, vscode crashes. (#111463)
• SCM pannel doesn't show git conflicts list of files (#112537)
• At startup (#108200)
• ms-vscode-remote.remote-wsl activation error (#110299)
• Start-up and switching folder(s) or files is supper slow (#55391)

[mjbvz]

Does this reproduce in the latest VS Code insiders build with all extensions disabled?

[jardicc]

I have no idea how to reproduce. You can close this if you want to.

[jardicc]

Only FYI. I have seen the same error today with the same repository on a different machine with almost 0 extensions in VS-Code.

[mjbvz]

Please follow the instructions in the issue to enable TS Server Logging so we can investigate

[jardicc]

It happened again. So next time I will provide that info. Turned it on now.

[jardicc]

It says that log file should be here: c:\Users\Jarda\AppData\Roaming\Code\logs\20210126T095730\exthost1\vscode.typescript-language-features\tsserver-log-IqXoqc\tsserver.log

But the folder is empty. What now?

[jardicc]

And in other similar folders, I do have 6× tsserver.log in total.

[jardicc]

Again no .log file generated in specified location. But I think this has something to do with debugger. It happened when it stopped on uncaught error. I think that chokidar and watching files are somehow involved. http://sklad.bereza.cz/00-jarda/00_screenshot/2021-01-29_170921-c3O3wh.png

[mjbvz]

Make sure you are doing the following:

1. Set "typescript.tsserver.log": "verbose"

2. Restart VS Code and reproduce the problem

3. Open the TypeScript section of the output panel

4. At the very top, find the first line that prints to path to the semantic error log file. It should look something like:

   [Info  - 19:54:59.247] <semantic> Log file: /Users/matb/Library/Application Support/Code - Insiders/logs/20200213T104930/exthost55/vscode.typescript-language-features/tsserver-log-ZT2zau/tsserver.log
   

That file contains the typescript logs from the crashed instance

[jardicc]

I checked that twice on two different days. There is no file at provided filepath. But in different folders, there are some.

[mjbvz]

I confirmed that the paths should exist on windows if logging has been enabled. If you don't see them for some reason, look in the typescript section of the output panel for any errors or stack traces and share those instead