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TS Server fatal error: Cannot read property 'flags' of undefined #47326

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renetchi opened this issue Jan 5, 2022 · 2 comments
Closed

TS Server fatal error: Cannot read property 'flags' of undefined #47326

renetchi opened this issue Jan 5, 2022 · 2 comments
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@sandersn
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Needs Investigation This issue needs a team member to investigate its status.
Milestone
TypeScript 4.7.0

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@renetchi
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renetchi commented Jan 5, 2022

Issue Type: Bug

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

TypeScript Version: 4.6.0-dev.20220104

Steps to reproduce crash

  1. Open a project
  2. VSCode IntelliSense autocomplete not working

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: semantic

TypeError: Cannot read property 'flags' of undefined
    at getPropertyOfObjectType (/home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:57057:22)
    at getPropertyOfType (/home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:57727:24)
    at resolveESModuleSymbol (/home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:49830:54)
    at getTargetOfNamespaceImport (/home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:49015:28)
    at getTargetOfAliasDeclaration (/home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:49249:28)
    at resolveAlias (/home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:49294:30)
    at getSymbol (/home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:47849:38)
    at resolveNameHelper (/home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:48142:34)
    at resolveName (/home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:48125:20)
    at resolveEntityName (/home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:49466:42)
    at getTargetOfExportSpecifier (/home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:49206:17)
    at getTargetOfAliasDeclaration (/home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:49256:28)
    at resolveAlias (/home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:49294:30)
    at resolveSymbol (/home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:49284:67)
    at mergeSymbol (/home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:47635:42)
    at /home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:47750:47
    at Map.forEach (<anonymous>)
    at mergeSymbolTable (/home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:47748:20)
    at mergeSymbol (/home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:47659:21)
    at /home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:47750:47
    at Map.forEach (<anonymous>)
    at mergeSymbolTable (/home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:47748:20)
    at initializeTypeChecker (/home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:85133:21)
    at Object.createTypeChecker (/home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:47406:9)
    at Object.getTypeChecker (/home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:114662:79)
    at synchronizeHostData (/home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:160340:21)
    at Object.getProgram (/home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:160461:13)
    at ConfiguredProject.Project.updateGraphWorker (/home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:165476:53)
    at ConfiguredProject.Project.updateGraph (/home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:165405:42)
    at ConfiguredProject.updateGraph (/home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:166398:63)
    at ProjectService.createLoadAndUpdateConfiguredProject (/home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:168122:25)
    at ProjectService.assignProjectToOpenedScriptInfo (/home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:169205:44)
    at /home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:169545:97
    at Object.flatMap (/home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:502:25)
    at ProjectService.applyChangesInOpenFiles (/home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:169545:41)
    at Session.handlers.ts.Map.ts.getEntries._a.<computed> (/home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:170703:46)
    at /home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:172636:88
    at IOSession.Session.executeWithRequestId (/home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:172627:28)
    at IOSession.Session.executeCommand (/home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:172636:33)
    at IOSession.Session.onMessage (/home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:172662:35)
    at Interface.<anonymous> (/home/irene/.vscode/extensions/ms-vscode.vscode-typescript-next-4.6.20220104/node_modules/typescript/lib/tsserver.js:175267:31)
    at Interface.emit (events.js:315:20)
    at Interface._onLine (readline.js:337:10)
    at Interface._normalWrite (readline.js:482:12)
    at Socket.ondata (readline.js:194:10)
    at Socket.emit (events.js:315:20)
    at addChunk (internal/streams/readable.js:309:12)
    at readableAddChunk (internal/streams/readable.js:284:9)
    at Socket.Readable.push (internal/streams/readable.js:223:10)
    at Pipe.onStreamRead (internal/stream_base_commons.js:188:23)

VS Code version: Code 1.63.2 (899d46d82c4c95423fb7e10e68eba52050e30ba3, 2021-12-15T09:39:46.686Z)
OS version: Linux x64 5.11.0-43-generic snap
Restricted Mode: No

System Info
Item Value
CPUs Intel(R) Core(TM) i7-8750H CPU @ 2.20GHz (12 x 3751)
GPU Status 2d_canvas: unavailable_software
gpu_compositing: disabled_software
multiple_raster_threads: enabled_on
oop_rasterization: disabled_off
opengl: disabled_off
rasterization: disabled_software
skia_renderer: enabled_on
video_decode: disabled_software
vulkan: disabled_off
webgl: unavailable_software
webgl2: unavailable_software
Load (avg) 5, 4, 3
Memory (System) 15.49GB (1.17GB free)
Process Argv --no-sandbox --force-user-env --unity-launch --crash-reporter-id 4cbcf0ce-4320-43d4-8472-3e39ed1b9969
Screen Reader no
VM 0%
DESKTOP_SESSION ubuntu
XDG_CURRENT_DESKTOP Unity
XDG_SESSION_DESKTOP ubuntu
XDG_SESSION_TYPE x11
Extensions (29)
Extension Author (truncated) Version
better-comments aar 2.1.0
markdown-mermaid bie 1.13.1
mermaid-markdown-syntax-highlighting bpr 1.2.2
bracket-pair-colorizer-2 Coe 0.2.2
vscode-svgviewer css 2.0.0
vscode-eslint dba 2.2.2
es7-react-js-snippets dsz 3.1.1
gitlens eam 11.7.0
prettier-vscode esb 9.1.0
vscode-pull-request-github Git 0.34.2
yuml Jai 3.5.1
vscode-peacock joh 4.0.0
vscode-docker ms- 1.18.0
remote-containers ms- 0.209.6
remote-ssh ms- 0.70.0
remote-ssh-edit ms- 0.70.0
remote-wsl ms- 0.63.13
vscode-remote-extensionpack ms- 0.21.0
vscode-typescript-next ms- 4.6.20220104
vsliveshare ms- 1.0.5201
vsliveshare-audio ms- 0.1.91
vsliveshare-pack ms- 0.4.0
indent-rainbow ode 8.2.2
vscodeintellicode Vis 1.2.15
vscode-icons vsc 11.8.0
vscode-mermaid-preview vst 1.6.2
vscode-import-cost wix 2.15.0
JavaScriptSnippets xab 1.8.0
material-theme zhu 3.13.9

(4 theme extensions excluded)

A/B Experiments 
vsliv368:30146709
vsreu685:30147344
python383cf:30185419
vspor879:30202332
vspor708:30202333
vspor363:30204092
pythontb:30283811
pythonvspyt551:30345470
pythonptprofiler:30281270
vshan820:30294714
vstes263:30335439
vscoreces:30384385
pythondataviewer:30285071
vscod805:30301674
pythonvspyt200:30340761
binariesv615:30325510
bridge0708:30335490
bridge0723:30353136
vsaa593cf:30376535
pythonvs932:30410667
vscop804:30404766
vscop453:30404998
vsrem710cf:30416617
vscexrecpromp3t3:30407764
@ghost ghost assigned mjbvz Jan 5, 2022
@mjbvz
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mjbvz commented Jan 5, 2022

Please share a project that causes this issue so that we can investigate this

@mjbvz mjbvz closed this as completed Jan 5, 2022
@mjbvz mjbvz reopened this Jan 5, 2022
@mjbvz mjbvz transferred this issue from microsoft/vscode Jan 5, 2022
@mjbvz mjbvz removed their assignment Jan 5, 2022
@RyanCavanaugh RyanCavanaugh added the Needs Investigation This issue needs a team member to investigate its status. label Jan 11, 2022
@RyanCavanaugh RyanCavanaugh added this to the TypeScript 4.7.0 milestone Jan 11, 2022
@sandersn
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Should be fixed by #47348

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@sandersn sandersn

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@sandersn @renetchi @RyanCavanaugh @mjbvz