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

[Julio-Freitas]

Issue Type: Bug

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

TypeScript Version: 4.5.4

Steps to reproduce crash
1.
2.
3.

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 (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:57011:22)
    at getPropertyOfType (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:57671:24)
    at resolveESModuleSymbol (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:49817:54)
    at getTargetOfNamespaceImport (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:49002:28)
    at getTargetOfAliasDeclaration (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:49236:28)
    at resolveAlias (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:49281:30)
    at getSymbol (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:47838:38)
    at resolveNameHelper (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:48131:34)
    at resolveName (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:48114:20)
    at resolveEntityName (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:49453:42)
    at resolveEntityName (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:49461:33)
    at getSymbolOfPartOfRightHandSideOfImportEquals (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:49413:24)
    at getTargetOfImportEqualsDeclaration (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:48865:28)
    at getTargetOfAliasDeclaration (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:49232:28)
    at resolveAlias (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:49281:30)
    at resolveSymbol (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:49271:67)
    at mergeSymbol (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:47624:42)
    at /usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:47739:47
    at Map.forEach (<anonymous>)
    at mergeSymbolTable (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:47737:20)
    at mergeSymbol (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:47648:21)
    at /usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:47739:47
    at Map.forEach (<anonymous>)
    at mergeSymbolTable (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:47737:20)
    at mergeModuleAugmentation (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:47753:17)
    at initializeTypeChecker (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:85046:25)
    at Object.createTypeChecker (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:47395:9)
    at Object.getTypeChecker (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:114404:79)
    at synchronizeHostData (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:159898:21)
    at Object.getProgram (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:160019:13)
    at ConfiguredProject.Project.updateGraphWorker (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:165033:53)
    at ConfiguredProject.Project.updateGraph (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:164962:42)
    at ConfiguredProject.updateGraph (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:165955:63)
    at ProjectService.createLoadAndUpdateConfiguredProject (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:167679:25)
    at ProjectService.assignProjectToOpenedScriptInfo (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:168762:44)
    at /usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:169102:97
    at Object.flatMap (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:522:25)
    at ProjectService.applyChangesInOpenFiles (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:169102:41)
    at Session.handlers.ts.Map.ts.getEntries._a.<computed> (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:170260:46)
    at /usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:172193:88
    at IOSession.Session.executeWithRequestId (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:172184:28)
    at IOSession.Session.executeCommand (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:172193:33)
    at IOSession.Session.onMessage (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:172219:35)
    at Interface.<anonymous> (/usr/share/code-insiders/resources/app/extensions/node_modules/typescript/lib/tsserver.js:174824:31)
    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 - Insiders 1.64.0-insider (7b9e5c3, 2021-12-22T05:15:27.690Z)
OS version: Linux x64 5.13.0-19-generic
Restricted Mode: No

System Info

Item	Value
CPUs	Intel(R) Core(TM) i5-8400 CPU @ 2.80GHz (6 x 3800)
GPU Status	2d_canvas: enabled gpu_compositing: enabled multiple_raster_threads: enabled_on oop_rasterization: disabled_off opengl: enabled_on rasterization: disabled_software skia_renderer: enabled_on video_decode: disabled_software vulkan: disabled_off webgl: enabled webgl2: enabled
Load (avg)	4, 5, 4
Memory (System)	15.46GB (0.55GB free)
Process Argv	--unity-launch /home/julio/Documentos/LetrasAcademyFrontend --crash-reporter-id 6521ed1-1acf-4156-8550-2ac7dfecd1e8 --crash-reporter-id 6521ed1-1acf-4156-8550-2ac7dfecd1e8
Screen Reader	no
VM	0%
DESKTOP_SESSION	ubuntu
XDG_CURRENT_DESKTOP	Unity
XDG_SESSION_DESKTOP	ubuntu
XDG_SESSION_TYPE	wayland

Extensions (1)

Extension	Author (truncated)	Version
vscode-language-pack-pt-BR	MS-	1.64.0

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[IllusionMH]

/duplicate of microsoft/TypeScript#47179