Skip to content

TS Server fatal error: Debug Failure. False expression. #39795

Closed
#39889
Closed
TS Server fatal error: Debug Failure. False expression.#39795
#39889
Assignees
sheetalkamat
Labels
BugA bug in TypeScriptCrashFor flagging bugs which are compiler or service crashes or unclean exits, rather than bad outputFix AvailableA PR has been opened for this issue
Milestone
TypeScript 4.0.1
@riginoommen

Description

@riginoommen
riginoommen
opened on Jul 28, 2020

Issue Type: Bug

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

TypeScript Version: 4.0.0-dev.20200727

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

Error: Debug Failure. False expression.
    at watchFailedLookupLocationsOfExternalModuleResolutions (/Users/riginoommen/.vscode/extensions/ms-vscode.vscode-typescript-next-4.0.20200727/node_modules/typescript/lib/tsserver.js:107070:26)
    at resolveNamesWithLocalCache (/Users/riginoommen/.vscode/extensions/ms-vscode.vscode-typescript-next-4.0.20200727/node_modules/typescript/lib/tsserver.js:106932:21)
    at Object.resolveModuleNames (/Users/riginoommen/.vscode/extensions/ms-vscode.vscode-typescript-next-4.0.20200727/node_modules/typescript/lib/tsserver.js:106986:20)
    at InferredProject.Project.resolveModuleNames (/Users/riginoommen/.vscode/extensions/ms-vscode.vscode-typescript-next-4.0.20200727/node_modules/typescript/lib/tsserver.js:147629:45)
    at actualResolveModuleNamesWorker (/Users/riginoommen/.vscode/extensions/ms-vscode.vscode-typescript-next-4.0.20200727/node_modules/typescript/lib/tsserver.js:102605:133)
    at resolveModuleNamesWorker (/Users/riginoommen/.vscode/extensions/ms-vscode.vscode-typescript-next-4.0.20200727/node_modules/typescript/lib/tsserver.js:102828:26)
    at resolveModuleNamesReusingOldState (/Users/riginoommen/.vscode/extensions/ms-vscode.vscode-typescript-next-4.0.20200727/node_modules/typescript/lib/tsserver.js:102902:24)
    at processImportedModules (/Users/riginoommen/.vscode/extensions/ms-vscode.vscode-typescript-next-4.0.20200727/node_modules/typescript/lib/tsserver.js:104401:35)
    at findSourceFile (/Users/riginoommen/.vscode/extensions/ms-vscode.vscode-typescript-next-4.0.20200727/node_modules/typescript/lib/tsserver.js:104137:17)
    at /Users/riginoommen/.vscode/extensions/ms-vscode.vscode-typescript-next-4.0.20200727/node_modules/typescript/lib/tsserver.js:103966:85
    at getSourceFileFromReferenceWorker (/Users/riginoommen/.vscode/extensions/ms-vscode.vscode-typescript-next-4.0.20200727/node_modules/typescript/lib/tsserver.js:103933:34)
    at processSourceFile (/Users/riginoommen/.vscode/extensions/ms-vscode.vscode-typescript-next-4.0.20200727/node_modules/typescript/lib/tsserver.js:103966:13)
    at processRootFile (/Users/riginoommen/.vscode/extensions/ms-vscode.vscode-typescript-next-4.0.20200727/node_modules/typescript/lib/tsserver.js:103789:13)
    at /Users/riginoommen/.vscode/extensions/ms-vscode.vscode-typescript-next-4.0.20200727/node_modules/typescript/lib/tsserver.js:102706:60
    at Object.forEach (/Users/riginoommen/.vscode/extensions/ms-vscode.vscode-typescript-next-4.0.20200727/node_modules/typescript/lib/tsserver.js:188:30)
    at Object.createProgram (/Users/riginoommen/.vscode/extensions/ms-vscode.vscode-typescript-next-4.0.20200727/node_modules/typescript/lib/tsserver.js:102706:16)
    at synchronizeHostData (/Users/riginoommen/.vscode/extensions/ms-vscode.vscode-typescript-next-4.0.20200727/node_modules/typescript/lib/tsserver.js:143253:26)
    at Proxy.getProgram (/Users/riginoommen/.vscode/extensions/ms-vscode.vscode-typescript-next-4.0.20200727/node_modules/typescript/lib/tsserver.js:143341:13)
    at InferredProject.Project.updateGraphWorker (/Users/riginoommen/.vscode/extensions/ms-vscode.vscode-typescript-next-4.0.20200727/node_modules/typescript/lib/tsserver.js:148163:53)
    at InferredProject.Project.updateGraph (/Users/riginoommen/.vscode/extensions/ms-vscode.vscode-typescript-next-4.0.20200727/node_modules/typescript/lib/tsserver.js:148096:42)
    at ProjectService.assignOrphanScriptInfoToInferredProject (/Users/riginoommen/.vscode/extensions/ms-vscode.vscode-typescript-next-4.0.20200727/node_modules/typescript/lib/tsserver.js:150164:25)
    at ProjectService.assignProjectToOpenedScriptInfo (/Users/riginoommen/.vscode/extensions/ms-vscode.vscode-typescript-next-4.0.20200727/node_modules/typescript/lib/tsserver.js:151693:26)
    at /Users/riginoommen/.vscode/extensions/ms-vscode.vscode-typescript-next-4.0.20200727/node_modules/typescript/lib/tsserver.js:151954:97
    at Object.flatMap (/Users/riginoommen/.vscode/extensions/ms-vscode.vscode-typescript-next-4.0.20200727/node_modules/typescript/lib/tsserver.js:513:25)
    at ProjectService.applyChangesInOpenFiles (/Users/riginoommen/.vscode/extensions/ms-vscode.vscode-typescript-next-4.0.20200727/node_modules/typescript/lib/tsserver.js:151954:41)
    at Session.handlers.ts.Map.ts.getEntries._a.<computed> (/Users/riginoommen/.vscode/extensions/ms-vscode.vscode-typescript-next-4.0.20200727/node_modules/typescript/lib/tsserver.js:152947:46)
    at /Users/riginoommen/.vscode/extensions/ms-vscode.vscode-typescript-next-4.0.20200727/node_modules/typescript/lib/tsserver.js:154805:88
    at IOSession.Session.executeWithRequestId (/Users/riginoommen/.vscode/extensions/ms-vscode.vscode-typescript-next-4.0.20200727/node_modules/typescript/lib/tsserver.js:154796:28)
    at IOSession.Session.executeCommand (/Users/riginoommen/.vscode/extensions/ms-vscode.vscode-typescript-next-4.0.20200727/node_modules/typescript/lib/tsserver.js:154805:33)
    at IOSession.Session.onMessage (/Users/riginoommen/.vscode/extensions/ms-vscode.vscode-typescript-next-4.0.20200727/node_modules/typescript/lib/tsserver.js:154829:35)
    at Interface.<anonymous> (/Users/riginoommen/.vscode/extensions/ms-vscode.vscode-typescript-next-4.0.20200727/node_modules/typescript/lib/tsserver.js:157044:27)
    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 1.47.2 (17299e413d5590b14ab0340ea477cdd86ff13daf, 2020-07-15T18:18:50.054Z)
OS version: Darwin x64 19.5.0

System Info
Item Value
CPUs Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz (8 x 2800)
GPU Status 2d_canvas: enabled
flash_3d: enabled
flash_stage3d: enabled
flash_stage3d_baseline: enabled
gpu_compositing: enabled
metal: disabled_off
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) 5, 6, 9
Memory (System) 16.00GB (0.64GB free)
Process Argv -psn_0_843982
Screen Reader no
VM 0%
Extensions (14)
Extension Author (truncated) Version
html-snippets abu 0.2.1
ng-template Ang 0.1000.4
vscode-apollo apo 1.16.6
gitlens eam 10.2.2
env-switcher Eck 0.2.0
vscode-html-css ecm 0.2.3
beautify Hoo 1.5.0
Angular2 joh 9.1.2
dotenv mik 1.0.1
vscode-docker ms- 1.4.1
vscode-typescript-next ms- 4.0.20200727
vscode-graphql Pri 0.2.14
html-preview-vscode tht 0.2.5
vscode-wakatime Wak 4.0.0

Metadata

Metadata

Assignees

Labels

BugA bug in TypeScriptCrashFor flagging bugs which are compiler or service crashes or unclean exits, rather than bad outputFix AvailableA PR has been opened for this issue

Type

No type

Fields

No fields configured for issues without a type.

Projects

No projects

Milestone

Relationships

None yet

Development

No branches or pull requests

Issue actions