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TS Server fatal error: Cannot read property 'get' of undefined #39200

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TS Server fatal error: Cannot read property 'get' of undefined#39200
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Needs More InfoThe issue still hasn't been fully clarified
@zhengxiaoyao0716

Description

@zhengxiaoyao0716
zhengxiaoyao0716
opened on Jun 20, 2020

Issue Type: Bug

TypeScript Version: 3.9.4
Steps to reproduce crash
1.
2.
3.
TS Server Error Stack

TypeError: Cannot read property 'get' of undefined
    at resolveModuleNamesReusingOldState (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:100222:92)
    at processImportedModules (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101668:35)
    at findSourceFile (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101411:17)
    at d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101240:85
    at getSourceFileFromReferenceWorker (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101207:34)
    at processSourceFile (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101240:13)
    at processRootFile (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101063:13)
    at d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101638:21
    at Object.forEach (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:167:30)
    at processLibReferenceDirectives (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101633:16)
    at findSourceFile (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101408:21)
    at d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101240:85
    at getSourceFileFromReferenceWorker (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101207:34)
    at processSourceFile (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101240:13)
    at processRootFile (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101063:13)
    at d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101638:21
    at Object.forEach (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:167:30)
    at processLibReferenceDirectives (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101633:16)
    at findSourceFile (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101408:21)
    at d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101240:85
    at getSourceFileFromReferenceWorker (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101207:34)
    at processSourceFile (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101240:13)
    at processRootFile (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101063:13)
    at d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101638:21
    at Object.forEach (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:167:30)
    at processLibReferenceDirectives (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101633:16)
    at findSourceFile (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101408:21)
    at d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101240:85
    at getSourceFileFromReferenceWorker (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101207:34)
    at processSourceFile (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101240:13)
    at processRootFile (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101063:13)
    at d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101638:21
    at Object.forEach (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:167:30)
    at processLibReferenceDirectives (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101633:16)
    at findSourceFile (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101408:21)
    at d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101240:85
    at getSourceFileFromReferenceWorker (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101207:34)
    at processSourceFile (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101240:13)
    at processRootFile (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101063:13)
    at d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101638:21
    at Object.forEach (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:167:30)
    at processLibReferenceDirectives (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101633:16)
    at findSourceFile (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101408:21)
    at d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101240:85
    at getSourceFileFromReferenceWorker (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101207:34)
    at processSourceFile (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101240:13)
    at processRootFile (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101063:13)
    at d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101638:21
    at Object.forEach (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:167:30)
    at processLibReferenceDirectives (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101633:16)
    at findSourceFile (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101408:21)
    at d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101240:85
    at getSourceFileFromReferenceWorker (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101207:34)
    at processSourceFile (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101240:13)
    at processRootFile (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101063:13)
    at d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101638:21
    at Object.forEach (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:167:30)
    at processLibReferenceDirectives (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101633:16)
    at findSourceFile (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101408:21)
    at d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101240:85
    at getSourceFileFromReferenceWorker (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101207:34)
    at processSourceFile (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101240:13)
    at processRootFile (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101063:13)
    at d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101638:21
    at Object.forEach (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:167:30)
    at processLibReferenceDirectives (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101633:16)
    at findSourceFile (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101408:21)
    at d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101240:85
    at getSourceFileFromReferenceWorker (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101207:34)
    at processSourceFile (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101240:13)
    at processRootFile (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:101063:13)
    at d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:99987:60
    at Object.forEach (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:167:30)
    at Object.createProgram (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:99987:16)
    at synchronizeHostData (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:138726:26)
    at Object.getProgram (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:138818:13)
    at InferredProject.Project.updateGraphWorker (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:143310:53)
    at InferredProject.Project.updateGraph (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:143253:42)
    at updateProjectIfDirty (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:144517:45)
    at Array.forEach (<anonymous>)
    at ProjectService.assignProjectToOpenedScriptInfo (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:146631:41)
    at d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:146900:97
    at Object.flatMap (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:465:25)
    at ProjectService.applyChangesInOpenFiles (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:146900:41)
    at Session.handlers.ts.createMapFromTemplate._a.<computed> (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:147763:46)
    at d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:149526:88
    at IOSession.Session.executeWithRequestId (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:149517:28)
    at IOSession.Session.executeCommand (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:149526:33)
    at IOSession.Session.onMessage (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:149550:35)
    at Interface.<anonymous> (d:\Users\zheng\AppData\Local\Programs\Microsoft VS Code\resources\app\extensions\node_modules\typescript\lib\tsserver.js:150866:27)
    at Interface.emit (events.js:203:13)
    at Interface._onLine (readline.js:316:10)
    at Interface._normalWrite (readline.js:461:12)
    at Socket.ondata (readline.js:172:10)
    at Socket.emit (events.js:203:13)
    at addChunk (_stream_readable.js:295:12)
    at readableAddChunk (_stream_readable.js:276:11)
    at Socket.Readable.push (_stream_readable.js:210:10)
    at Pipe.onStreamRead (internal/stream_base_commons.js:166:17)

VS Code version: Code 1.46.1 (cd9ea6488829f560dc949a8b2fb789f3cdc05f5d, 2020-06-17T21:13:20.174Z)
OS version: Windows_NT x64 10.0.18362

System Info
Item Value
CPUs Intel(R) Core(TM) i7-7700 CPU @ 3.60GHz (8 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
protected_video_decode: unavailable_off
rasterization: enabled
skia_renderer: disabled_off_ok
video_decode: enabled
viz_display_compositor: enabled_on
viz_hit_test_surface_layer: disabled_off_ok
webgl: enabled
webgl2: enabled
Load (avg) undefined
Memory (System) 15.96GB (6.92GB free)
Process Argv
Screen Reader no
VM 0%
Extensions (19)
Extension Author (truncated) Version
vscode-translate chu 0.1.5
dart-code Dar 3.11.0
flutter Dar 3.11.0
vscode-eslint dba 2.1.5
vscode-deno den 1.25.0
Go gol 0.14.4
vscode-elixir mjm 1.1.0
vscode-language-pack-zh-hans MS- 1.46.3
csharp ms- 1.22.1
python ms- 2020.6.89148
remote-wsl ms- 0.44.4
cpptools ms- 0.28.3
debugger-for-chrome msj 4.12.8
vscode-open san 0.1.0
background sha 1.1.25
vscode-hexdump sle 1.7.2
unity-debug Uni 2.7.5
intelligence-change-case zhe 1.1.0
vscode-proto3 zxh 0.4.2

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