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Crash (nil pointer in getPropertyOfObjectType) under --noLib when a global import x = T.m names a type #64725
Description
🔎 Search Terms
"runtime error: invalid memory address or nil pointer dereference", "getPropertyOfObjectType"
🕗 Version & Regression Information
nightly
⏯ Playground Link
No response
💻 Code
interface C {}
import x = C.m;🙁 Actual behavior
panic: runtime error: invalid memory address or nil pointer dereference [recovered, repanicked]
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x87f933]
goroutine 14 [running]:
github.com/microsoft/TypeScript/tsc/internal/checker.(*Checker).getPropertyOfObjectType(...)
tsc/internal/checker/checker.go:21813 +0x13
github.com/microsoft/TypeScript/tsc/internal/checker.(*Checker).getPropertyOfTypeEx(...)
tsc/internal/checker/checker.go:19350 +0x239
github.com/microsoft/TypeScript/tsc/internal/checker.(*Checker).getPropertyOfType(...)
tsc/internal/checker/checker.go:19304
github.com/microsoft/TypeScript/tsc/internal/checker.(*Checker).checkAndReportErrorForUsingTypeAsNamespace(...)
tsc/internal/checker/checker.go:1661 +0x17b
github.com/microsoft/TypeScript/tsc/internal/checker.(*Checker).onFailedToResolveSymbol(...)
tsc/internal/checker/checker.go:1618 +0x105
github.com/microsoft/TypeScript/tsc/internal/binder.(*NameResolver).Resolve(...)
tsc/internal/binder/nameresolver.go:343
github.com/microsoft/TypeScript/tsc/internal/checker.(*Checker).resolveEntityName(...)
github.com/microsoft/TypeScript/tsc/internal/checker.(*Checker).resolveQualifiedName(...)
github.com/microsoft/TypeScript/tsc/internal/checker.(*Checker).resolveEntityName(...)
github.com/microsoft/TypeScript/tsc/internal/checker.(*Checker).getSymbolOfPartOfRightHandSideOfImportEquals(...)
github.com/microsoft/TypeScript/tsc/internal/checker.(*Checker).getTargetOfImportEqualsDeclaration(...)
github.com/microsoft/TypeScript/tsc/internal/checker.(*Checker).getTargetOfAliasDeclaration(...)
github.com/microsoft/TypeScript/tsc/internal/checker.(*Checker).resolveAlias(...)
github.com/microsoft/TypeScript/tsc/internal/checker.(*Checker).tryResolveAlias(...)
github.com/microsoft/TypeScript/tsc/internal/checker.(*Checker).getSpellingSuggestionForName.func1(...)
github.com/microsoft/TypeScript/tsc/internal/core.getSpellingSuggestion[...](...)
github.com/microsoft/TypeScript/tsc/internal/checker.(*Checker).getSuggestionForSymbolNameLookup(...)
github.com/microsoft/TypeScript/tsc/internal/binder.(*NameResolver).lookup(...)
github.com/microsoft/TypeScript/tsc/internal/binder.(*NameResolver).Resolve(...)
github.com/microsoft/TypeScript/tsc/internal/checker.(*Checker).onFailedToResolveSymbol(...)
github.com/microsoft/TypeScript/tsc/internal/binder.(*NameResolver).Resolve(...)
github.com/microsoft/TypeScript/tsc/internal/checker.(*Checker).getGlobalSymbol(...)
github.com/microsoft/TypeScript/tsc/internal/checker.(*Checker).getGlobalType(...) // "Array"
github.com/microsoft/TypeScript/tsc/internal/checker.(*Checker).initializeChecker(...)
github.com/microsoft/TypeScript/tsc/internal/checker.NewChecker(...)
🙂 Expected behavior
no crash
Additional information about the issue
To reproduce: tsc --noLib ./min.ts
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