Closed
Description
Issue Type: Bug
TypeScript Version: 4.0.0-dev.20200525
Steps to reproduce crash
1.
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3.
TS Server Error Stack
Error: Debug Failure. False expression.
at tryReuseStructureFromOldProgram (c:\Users\silen\.vscode-insiders\extensions\ms-vscode.vscode-typescript-next-4.0.20200525\node_modules\typescript\lib\tsserver.js:100890:22)
at Object.createProgram (c:\Users\silen\.vscode-insiders\extensions\ms-vscode.vscode-typescript-next-4.0.20200525\node_modules\typescript\lib\tsserver.js:100509:30)
at synchronizeHostData (c:\Users\silen\.vscode-insiders\extensions\ms-vscode.vscode-typescript-next-4.0.20200525\node_modules\typescript\lib\tsserver.js:139751:26)
at Object.getProgram (c:\Users\silen\.vscode-insiders\extensions\ms-vscode.vscode-typescript-next-4.0.20200525\node_modules\typescript\lib\tsserver.js:139843:13)
at InferredProject.Project.updateGraphWorker (c:\Users\silen\.vscode-insiders\extensions\ms-vscode.vscode-typescript-next-4.0.20200525\node_modules\typescript\lib\tsserver.js:144334:53)
at InferredProject.Project.updateGraph (c:\Users\silen\.vscode-insiders\extensions\ms-vscode.vscode-typescript-next-4.0.20200525\node_modules\typescript\lib\tsserver.js:144277:42)
at ProjectService.assignOrphanScriptInfoToInferredProject (c:\Users\silen\.vscode-insiders\extensions\ms-vscode.vscode-typescript-next-4.0.20200525\node_modules\typescript\lib\tsserver.js:146173:25)
at ProjectService.assignProjectToOpenedScriptInfo (c:\Users\silen\.vscode-insiders\extensions\ms-vscode.vscode-typescript-next-4.0.20200525\node_modules\typescript\lib\tsserver.js:147667:26)
at c:\Users\silen\.vscode-insiders\extensions\ms-vscode.vscode-typescript-next-4.0.20200525\node_modules\typescript\lib\tsserver.js:147924:97
at Object.flatMap (c:\Users\silen\.vscode-insiders\extensions\ms-vscode.vscode-typescript-next-4.0.20200525\node_modules\typescript\lib\tsserver.js:482:25)
at ProjectService.applyChangesInOpenFiles (c:\Users\silen\.vscode-insiders\extensions\ms-vscode.vscode-typescript-next-4.0.20200525\node_modules\typescript\lib\tsserver.js:147924:41)
at Session.handlers.ts.createMapFromTemplate._a.<computed> (c:\Users\silen\.vscode-insiders\extensions\ms-vscode.vscode-typescript-next-4.0.20200525\node_modules\typescript\lib\tsserver.js:148787:46)
at c:\Users\silen\.vscode-insiders\extensions\ms-vscode.vscode-typescript-next-4.0.20200525\node_modules\typescript\lib\tsserver.js:150550:88
at IOSession.Session.executeWithRequestId (c:\Users\silen\.vscode-insiders\extensions\ms-vscode.vscode-typescript-next-4.0.20200525\node_modules\typescript\lib\tsserver.js:150541:28)
at IOSession.Session.executeCommand (c:\Users\silen\.vscode-insiders\extensions\ms-vscode.vscode-typescript-next-4.0.20200525\node_modules\typescript\lib\tsserver.js:150550:33)
at IOSession.Session.onMessage (c:\Users\silen\.vscode-insiders\extensions\ms-vscode.vscode-typescript-next-4.0.20200525\node_modules\typescript\lib\tsserver.js:150574:35)
at Interface.<anonymous> (c:\Users\silen\.vscode-insiders\extensions\ms-vscode.vscode-typescript-next-4.0.20200525\node_modules\typescript\lib\tsserver.js:151890:27)
at Interface.emit (events.js:210:5)
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:210:5)
at addChunk (_stream_readable.js:308:12)
at readableAddChunk (_stream_readable.js:289:11)
at Socket.Readable.push (_stream_readable.js:223:10)
at Pipe.onStreamRead (internal/stream_base_commons.js:182:23)
Extension version: 4.0.20200525
VS Code version: Code - Insiders 1.46.0-insider (2591ede, 2020-05-22T21:13:15.709Z)
OS version: Windows_NT x64 10.0.19628
System Info
| Item | Value |
|---|---|
| CPUs | Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz (8 x 2592) |
| 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 viz_display_compositor: enabled_on webgl: enabled webgl2: enabled |
| Load (avg) | undefined |
| Memory (System) | 15.91GB (7.32GB free) |
| Process Argv | . |
| Screen Reader | no |
| VM | 0% |