TS Server fatal error: Debug Failure. False expression: Script kind should match provided ScriptKind:3 and sourceFile.scriptKind: 4, !entry: false

[Spookywy]

Type: Bug

❗️❗️❗️ Please fill in the sections below to help us diagnose the issue ❗️❗️❗️

TypeScript Version: 5.1.1-rc

Steps to reproduce crash

The JS/TS language service crashes when using Github Copilot chat and scrolling in the chat history

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. False expression: Script kind should match provided ScriptKind:3 and sourceFile.scriptKind: 4, !entry: false
    at getDocumentRegistryEntry (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:133137:11)
    at Object.releaseDocumentWithKey (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:133234:19)
    at getOrCreateSourceFileByPath (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:141912:30)
    at Object.getOrCreateSourceFile (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:141896:14)
    at /Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:141828:42
    at Object.getSourceFileWithCache [as getSourceFile] (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:117906:24)
    at findSourceFileWorker (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:120299:23)
    at findSourceFile (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:120219:20)
    at /Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:120168:22
    at getSourceFileFromReferenceWorker (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:120152:69)
    at processSourceFile (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:120166:5)
    at processRootFile (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:119963:5)
    at /Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:118718:41
    at forEach (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:2325:22)
    at createProgram (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:118718:5)
    at synchronizeHostData (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:141852:15)
    at Object.getProgram (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:141924:5)
    at InferredProject2.updateGraphWorker (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:174484:41)
    at InferredProject2.updateGraph (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:174336:32)
    at _ProjectService.assignOrphanScriptInfoToInferredProject (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:176726:13)
    at _ProjectService.assignProjectToOpenedScriptInfo (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:178344:12)
    at /Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:178574:64
    at flatMap (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:2573:17)
    at _ProjectService.applyChangesInOpenFiles (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:178574:24)
    at updateOpen (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:179754:29)
    at /Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:182326:69
    at IpcIOSession.executeWithRequestId (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:182318:14)
    at IpcIOSession.executeCommand (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:182326:29)
    at IpcIOSession.onMessage (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:182368:51)
    at process.<anonymous> (/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:183948:14)
    at process.emit (node:events:513:28)
    at emit (node:internal/child_process:958:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:84:21)

VS Code version: Code - Insiders 1.79.0-insider (Universal) (f6be5461f8bc69013a605f5baea834651c6589fb, 2023-05-20T01:20:35.044Z)
OS version: Darwin arm64 22.5.0
Modes:

System Info

Item	Value
CPUs	Apple M2 Pro (12 x 24)
GPU Status	2d_canvas: enabled canvas_oop_rasterization: disabled_off direct_rendering_display_compositor: disabled_off_ok gpu_compositing: enabled metal: disabled_off multiple_raster_threads: enabled_on opengl: enabled_on rasterization: enabled raw_draw: disabled_off_ok video_decode: enabled video_encode: enabled vulkan: disabled_off webgl: enabled webgl2: enabled webgpu: enabled
Load (avg)	2, 2, 2
Memory (System)	32.00GB (4.88GB free)
Process Argv	--crash-reporter-id 4589b8f1-e5a5-477a-b82a-5cf79f435501
Screen Reader	no
VM	0%

Extensions (12)

Extension	Author (truncated)	Version
vscode-tailwindcss	bra	0.9.11
vscode-eslint	dba	2.4.1
gitlens	eam	2023.5.2405
prettier-vscode	esb	9.12.0
copilot-chat	Git	0.1.2023052205
copilot-nightly	Git	1.86.114
black-formatter	ms-	2023.3.11241004
python	ms-	2023.9.11371007
vscode-pylance	ms-	2023.5.31
vsliveshare	ms-	1.0.5864
vscode-icons	vsc	12.4.0
pretty-ts-errors	yoa	0.4.1

(1 theme extensions excluded)

A/B Experiments

vsliv695:30137379
vsins829:30139715
vsliv368cf:30146710
vsreu685:30147344
python383cf:30185419
vspor879:30202332
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pythonptprofiler:30281269
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pythoncmvfstr:30726892
fixshowwlkth:30724385
showsbindicator:30724477
pythongtdpath:30726887

[Spookywy]

The JS/TS language service crashes when using Github Copilot chat and scrolling in the chat history

[mjbvz]

Finally got a server log from the crash: tsserver.log

This only seems to happen on TS 5.1. I was never able to reproduce this in TS 5.0

In the logs, the cause of the crash appears to be ^/inmemory/model/4. This file is initially opened as tsx. This file is then closed:

Info 43   [15:22:41.456] request:
    {
      "seq": 7,
      "type": "request",
      "command": "updateOpen",
      "arguments": {
        "changedFiles": [],
        "closedFiles": [
          "^/inmemory/model/4"
        ],
        "openFiles": []
      }
    }

And then we reopen it as TS:

Info 46   [15:22:41.458] request:
    {
      "seq": 8,
      "type": "request",
      "command": "updateOpen",
      "arguments": {
        "changedFiles": [
          ... 
        ],
        "closedFiles": [],
        "openFiles": [
          {
            "file": "^/inmemory/model/4",
            "fileContent": "const numbers: number[] = [3, 1, 4, 1, 5, 9, 2, 6, 5, 3, 5];\nconst sortedNumbers: number[] = numbers.sort((a, b) => a - b);\nconsole.log(sortedNumbers);",
            "projectRootPath": "/Users/matb/projects/san",
            "scriptKindName": "TS"
          },
         ...
        ]
      }
    }

This is where the crash happens