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Analyzer crash #57045

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sigurdm opened this issue Nov 7, 2024 · 5 comments
Closed

Analyzer crash #57045

sigurdm opened this issue Nov 7, 2024 · 5 comments
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area-analyzer Use area-analyzer for Dart analyzer issues, including the analysis server and code completion. P1 A high priority bug; for example, a single project is unusable or has many test failures type-bug Incorrect behavior (everything from a crash to more subtle misbehavior)

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@sigurdm
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sigurdm commented Nov 7, 2024

https://github.com/dart-lang/webdev/actions/runs/11721785765/job/32652333411?pr=2511

Reproduction:
Use Dart SDK version 3.7.0-99.0.dev

Check out https://github.com/sigurdm/webdev at 5209806a3050bf181a1b3a7f69b580b54e9743ca

Run dart analyze

Stacktrace 
Analyzing ....
An unexpected error was encountered by the Analysis Server.
Please file an issue at https://github.com/dart-lang/sdk/issues/new/choose with the following details:
Internal error: Exception while using a AvoidClassesWithOnlyStaticMembers to visit a ClassDeclarationImpl in CompilationUnitImpl
type 'MethodMember' is not a subtype of type 'ExecutableFragment' in type cast
#0      Interface.map2.<anonymous closure> (package:analyzer/src/dart/element/inheritance_manager3.dart:1290:33)
#1      MapBase.map (dart:collection/maps.dart:82:28)
#2      Interface.map2 (package:analyzer/src/dart/element/inheritance_manager3.dart:1289:16)
#3      _Visitor.visitClassDeclaration (package:linter/src/rules/avoid_classes_with_only_static_members.dart:46:25)
#4      ClassDeclarationImpl.accept (package:analyzer/src/dart/ast/ast.dart:2882:50)
#5      AnalysisRuleVisitor._runSubscriptions (package:analyzer/src/lint/linter_visitor.dart:[10](https://github.com/dart-lang/webdev/actions/runs/11721785765/job/32652333411?pr=2511#step:7:11)86:14)
#6      AnalysisRuleVisitor.visitClassDeclaration (package:analyzer/src/lint/linter_visitor.dart:161:5)
#7      ClassDeclarationImpl.accept (package:analyzer/src/dart/ast/ast.dart:2882:50)
#8      NodeListImpl.accept (package:analyzer/src/dart/ast/ast.dart:12930:20)
#9      CompilationUnitImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:3555:21)
#10     AnalysisRuleVisitor.visitCompilationUnit (package:analyzer/src/lint/linter_visitor.dart:186:10)
#[11](https://github.com/dart-lang/webdev/actions/runs/11721785765/job/32652333411?pr=2511#step:7:12)     CompilationUnitImpl.accept (package:analyzer/src/dart/ast/ast.dart:3548:50)
#12     LibraryAnalyzer._computeLints (package:analyzer/src/dart/analysis/library_analyzer.dart:410:12)
#13     LibraryAnalyzer._computeDiagnostics (package:analyzer/src/dart/analysis/library_analyzer.dart:334:7)
#14     LibraryAnalyzer.analyze (package:analyzer/src/dart/analysis/library_analyzer.dart:109:5)
#15     AnalysisDriver._analyzeFileImpl.<anonymous closure> (package:analyzer/src/dart/analysis/driver.dart:1397:11)
<asynchronous suspension>
#16     PerformanceLog.runAsync (package:analyzer/src/dart/analysis/performance_logger.dart:50:14)
<asynchronous suspension>
#17     AnalysisDriver._analyzeFile.<anonymous closure> (package:analyzer/src/dart/analysis/driver.dart:1311:9)
<asynchronous suspension>
#18     OperationPerformanceImpl.runAsync (package:analyzer/src/util/performance/operation_performance.dart:174:14)
<asynchronous suspension>
#19     AnalysisDriver._analyzeFile (package:analyzer/src/dart/analysis/driver.dart:1308:5)
<asynchronous suspension>
#20     AnalysisDriver._produceErrors (package:analyzer/src/dart/analysis/driver.dart:2013:5)
<asynchronous suspension>
#21     AnalysisDriver.performWork (package:analyzer/src/dart/analysis/driver.dart:1248:7)
<asynchronous suspension>
#22     AnalysisDriverScheduler._run (package:analyzer/src/dart/analysis/driver.dart:2442:7)
<asynchronous suspension>
null
An unexpected error was encountered by the Analysis Server.
Please file an issue at https://github.com/dart-lang/sdk/issues/new/choose with the following details:
Internal error: Exception while using a AvoidClassesWithOnlyStaticMembers to visit a ClassDeclarationImpl in CompilationUnitImpl
type 'MethodMember' is not a subtype of type 'ExecutableFragment' in type cast
#0      Interface.map2.<anonymous closure> (package:analyzer/src/dart/element/inheritance_manager3.dart:[12](https://github.com/dart-lang/webdev/actions/runs/11721785765/job/32652333411?pr=2511#step:7:13)90:33)
#1      MapBase.map (dart:collection/maps.dart:82:28)
#2      Interface.map2 (package:analyzer/src/dart/element/inheritance_manager3.dart:1289:16)
#3      _Visitor.visitClassDeclaration (package:linter/src/rules/avoid_classes_with_only_static_members.dart:46:25)
#4      ClassDeclarationImpl.accept (package:analyzer/src/dart/ast/ast.dart:2882:50)
#5      AnalysisRuleVisitor._runSubscriptions (package:analyzer/src/lint/linter_visitor.dart:1086:14)
#6      AnalysisRuleVisitor.visitClassDeclaration (package:analyzer/src/lint/linter_visitor.dart:161:5)
#7      ClassDeclarationImpl.accept (package:analyzer/src/dart/ast/ast.dart:2882:50)
#8      NodeListImpl.accept (package:analyzer/src/dart/ast/ast.dart:12930:20)
#9      CompilationUnitImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:3555:21)
#10     AnalysisRuleVisitor.visitCompilationUnit (package:analyzer/src/lint/linter_visitor.dart:186:10)
#11     CompilationUnitImpl.accept (package:analyzer/src/dart/ast/ast.dart:3548:50)
#12     LibraryAnalyzer._computeLints (package:analyzer/src/dart/analysis/library_analyzer.dart:410:12)
#[13](https://github.com/dart-lang/webdev/actions/runs/11721785765/job/32652333411?pr=2511#step:7:14)     LibraryAnalyzer._computeDiagnostics (package:analyzer/src/dart/analysis/library_analyzer.dart:334:7)
#[14](https://github.com/dart-lang/webdev/actions/runs/11721785765/job/32652333411?pr=2511#step:7:15)     LibraryAnalyzer.analyze (package:analyzer/src/dart/analysis/library_analyzer.dart:109:5)
#15     AnalysisDriver._analyzeFileImpl.<anonymous closure> (package:analyzer/src/dart/analysis/driver.dart:1397:11)
<asynchronous suspension>
#16     PerformanceLog.runAsync (package:analyzer/src/dart/analysis/performance_logger.dart:50:14)
<asynchronous suspension>
#17     AnalysisDriver._analyzeFile.<anonymous closure> (package:analyzer/src/dart/analysis/driver.dart:1311:9)
<asynchronous suspension>
#18     OperationPerformanceImpl.runAsync (package:analyzer/src/util/performance/operation_performance.dart:174:14)
<asynchronous suspension>
#19     AnalysisDriver._analyzeFile (package:analyzer/src/dart/analysis/driver.dart:1308:5)
<asynchronous suspension>
#20     AnalysisDriver._produceErrors (package:analyzer/src/dart/analysis/driver.dart:2013:5)
<asynchronous suspension>
#21     AnalysisDriver.performWork (package:analyzer/src/dart/analysis/driver.dart:1248:7)
<asynchronous suspension>
#22     AnalysisDriverScheduler._run (package:analyzer/src/dart/analysis/driver.dart:2442:7)
<asynchronous suspension>
null
An unexpected error was encountered by the Analysis Server.
Please file an issue at https://github.com/dart-lang/sdk/issues/new/choose with the following details:
Internal error: Exception while using a AvoidClassesWithOnlyStaticMembers to visit a ClassDeclarationImpl in CompilationUnitImpl
type 'MethodMember' is not a subtype of type 'ExecutableFragment' in type cast
#0      Interface.map2.<anonymous closure> (package:analyzer/src/dart/element/inheritance_manager3.dart:1290:33)
#1      MapBase.map (dart:collection/maps.dart:82:28)
#2      Interface.map2 (package:analyzer/src/dart/element/inheritance_manager3.dart:1289:16)
#3      _Visitor.visitClassDeclaration (package:linter/src/rules/avoid_classes_with_only_static_members.dart:46:25)
#4      ClassDeclarationImpl.accept (package:analyzer/src/dart/ast/ast.dart:2882:50)
#5      AnalysisRuleVisitor._runSubscriptions (package:analyzer/src/lint/linter_visitor.dart:1086:14)
#6      AnalysisRuleVisitor.visitClassDeclaration (package:analyzer/src/lint/linter_visitor.dart:161:5)
#7      ClassDeclarationImpl.accept (package:analyzer/src/dart/ast/ast.dart:2882:50)
#8      NodeListImpl.accept (package:analyzer/src/dart/ast/ast.dart:12930:20)
#9      CompilationUnitImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:3555:21)
#10     AnalysisRuleVisitor.visitCompilationUnit (package:analyzer/src/lint/linter_visitor.dart:186:10)
#11     CompilationUnitImpl.accept (package:analyzer/src/dart/ast/ast.dart:3548:50)
#12     LibraryAnalyzer._computeLints (package:analyzer/src/dart/analysis/library_analyzer.dart:410:12)
#13     LibraryAnalyzer._computeDiagnostics (package:analyzer/src/dart/analysis/library_analyzer.dart:334:7)
#14     LibraryAnalyzer.analyze (package:analyzer/src/dart/analysis/library_analyzer.dart:109:5)
#[15](https://github.com/dart-lang/webdev/actions/runs/11721785765/job/32652333411?pr=2511#step:7:16)     AnalysisDriver._analyzeFileImpl.<anonymous closure> (package:analyzer/src/dart/analysis/driver.dart:1397:11)
<asynchronous suspension>
#[16](https://github.com/dart-lang/webdev/actions/runs/11721785765/job/32652333411?pr=2511#step:7:17)     PerformanceLog.runAsync (package:analyzer/src/dart/analysis/performance_logger.dart:50:14)
<asynchronous suspension>
#[17](https://github.com/dart-lang/webdev/actions/runs/11721785765/job/32652333411?pr=2511#step:7:18)     AnalysisDriver._analyzeFile.<anonymous closure> (package:analyzer/src/dart/analysis/driver.dart:1311:9)
<asynchronous suspension>
#[18](https://github.com/dart-lang/webdev/actions/runs/11721785765/job/32652333411?pr=2511#step:7:19)     OperationPerformanceImpl.runAsync (package:analyzer/src/util/performance/operation_performance.dart:174:14)
<asynchronous suspension>
#[19](https://github.com/dart-lang/webdev/actions/runs/11721785765/job/32652333411?pr=2511#step:7:20)     AnalysisDriver._analyzeFile (package:analyzer/src/dart/analysis/driver.dart:1308:5)
<asynchronous suspension>
#[20](https://github.com/dart-lang/webdev/actions/runs/11721785765/job/32652333411?pr=2511#step:7:21)     AnalysisDriver._produceErrors (package:analyzer/src/dart/analysis/driver.dart:2013:5)
<asynchronous suspension>
#[21](https://github.com/dart-lang/webdev/actions/runs/11721785765/job/32652333411?pr=2511#step:7:22)     AnalysisDriver.performWork (package:analyzer/src/dart/analysis/driver.dart:1248:7)
<asynchronous suspension>
#[22](https://github.com/dart-lang/webdev/actions/runs/11721785765/job/32652333411?pr=2511#step:7:23)     AnalysisDriverScheduler._run (package:analyzer/src/dart/analysis/driver.dart:2442:7)
<asynchronous suspension>
null
An unexpected error was encountered by the Analysis Server.
Please file an issue at https://github.com/dart-lang/sdk/issues/new/choose with the following details:
Internal error: Exception while using a AvoidClassesWithOnlyStaticMembers to visit a ClassDeclarationImpl in CompilationUnitImpl
type 'MethodMember' is not a subtype of type 'ExecutableFragment' in type cast
#0      Interface.map2.<anonymous closure> (package:analyzer/src/dart/element/inheritance_manager3.dart:1290:33)
#1      MapBase.map (dart:collection/maps.dart:82:28)
#2      Interface.map2 (package:analyzer/src/dart/element/inheritance_manager3.dart:1289:16)
#3      _Visitor.visitClassDeclaration (package:linter/src/rules/avoid_classes_with_only_static_members.dart:46:25)
#4      ClassDeclarationImpl.accept (package:analyzer/src/dart/ast/ast.dart:2882:50)
#5      AnalysisRuleVisitor._runSubscriptions (package:analyzer/src/lint/linter_visitor.dart:1086:14)
#6      AnalysisRuleVisitor.visitClassDeclaration (package:analyzer/src/lint/linter_visitor.dart:161:5)
#7      ClassDeclarationImpl.accept (package:analyzer/src/dart/ast/ast.dart:2882:50)
#8      NodeListImpl.accept (package:analyzer/src/dart/ast/ast.dart:12930:20)
#9      CompilationUnitImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:3555:21)
#10     AnalysisRuleVisitor.visitCompilationUnit (package:analyzer/src/lint/linter_visitor.dart:186:10)
#11     CompilationUnitImpl.accept (package:analyzer/src/dart/ast/ast.dart:3548:50)
#12     LibraryAnalyzer._computeLints (package:analyzer/src/dart/analysis/library_analyzer.dart:410:12)
#13     LibraryAnalyzer._computeDiagnostics (package:analyzer/src/dart/analysis/library_analyzer.dart:334:7)
#14     LibraryAnalyzer.analyze (package:analyzer/src/dart/analysis/library_analyzer.dart:109:5)
#15     AnalysisDriver._analyzeFileImpl.<anonymous closure> (package:analyzer/src/dart/analysis/driver.dart:1397:11)
<asynchronous suspension>
#16     PerformanceLog.runAsync (package:analyzer/src/dart/analysis/performance_logger.dart:50:14)
<asynchronous suspension>
#17     AnalysisDriver._analyzeFile.<anonymous closure> (package:analyzer/src/dart/analysis/driver.dart:1311:9)
<asynchronous suspension>
#18     OperationPerformanceImpl.runAsync (package:analyzer/src/util/performance/operation_performance.dart:174:14)
<asynchronous suspension>
#19     AnalysisDriver._analyzeFile (package:analyzer/src/dart/analysis/driver.dart:1308:5)
<asynchronous suspension>
#20     AnalysisDriver._produceErrors (package:analyzer/src/dart/analysis/driver.dart:2013:5)
<asynchronous suspension>
#21     AnalysisDriver.performWork (package:analyzer/src/dart/analysis/driver.dart:1[24](https://github.com/dart-lang/webdev/actions/runs/11721785765/job/32652333411?pr=2511#step:7:25)8:7)
<asynchronous suspension>
#22     AnalysisDriverScheduler._run (package:analyzer/src/dart/analysis/driver.dart:2442:7)
<asynchronous suspension>
null
@sigurdm
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sigurdm commented Nov 7, 2024

Could be a duplicate of #57022 - but I'm not sure.

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Summary: The analyzer crashes with an internal error when running dart analyze on a specific project using Dart SDK version 3.7.0-99.0.dev. The crash is caused by a type mismatch during analysis, specifically when visiting a class declaration with the AvoidClassesWithOnlyStaticMembers rule.

@dart-github-bot dart-github-bot added area-analyzer Use area-analyzer for Dart analyzer issues, including the analysis server and code completion. triage-automation See https://github.com/dart-lang/ecosystem/tree/main/pkgs/sdk_triage_bot. type-bug Incorrect behavior (everything from a crash to more subtle misbehavior) labels Nov 7, 2024
@bwilkerson
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@scheglov

@devoncarew devoncarew removed the triage-automation See https://github.com/dart-lang/ecosystem/tree/main/pkgs/sdk_triage_bot. label Nov 7, 2024
@scheglov
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scheglov commented Nov 7, 2024

I think @pq fixed it in 6523606.

@pq
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pq commented Nov 7, 2024

Yeah. As Konstantin noted, 6523606 should fix it.

@devoncarew devoncarew mentioned this issue Nov 7, 2024
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@scheglov scheglov added the P1 A high priority bug; for example, a single project is unusable or has many test failures label Nov 7, 2024
@scheglov scheglov closed this as completed Nov 7, 2024
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area-analyzer Use area-analyzer for Dart analyzer issues, including the analysis server and code completion. P1 A high priority bug; for example, a single project is unusable or has many test failures type-bug Incorrect behavior (everything from a crash to more subtle misbehavior)
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@pq @scheglov @devoncarew @bwilkerson @sigurdm @dart-github-bot