Crash from IntelliJ IDEA

[bobjackman]

Analyzer Feedback from IntelliJ

Version information

• IDEA IU-171.3780.107
• 1.22.1
• IU-171.3780.107, JRE 1.8.0_112-release-736-b13x64 JetBrains s.r.o, OS Windows 10(amd64) v10.0 , screens 1536x864, 1680x1050, 1680x1050

Exception

Please append the contents of:
file://D:\System\Users\Bob\AppData\Local\Temp\report.txt

Dart analysis server, SDK version 1.22.1, server version 1.17.0, error: Task failed: GatherUsedLocalElementsTask for source D:\code\engine\lib\src\models\services\model_service.dart
Unexpected exception while performing GatherUsedLocalElementsTask for source D:\code\engine\lib\src\models\services\model_service.dart
#0 AnalysisTask._safelyPerform (package:analyzer/task/model.dart:333)
#1 AnalysisTask.perform (package:analyzer/task/model.dart:220)
#2 AnalysisDriver.performWorkItem (package:analyzer/src/task/driver.dart:284)
#3 AnalysisDriver.performAnalysisTask (package:analyzer/src/task/driver.dart:255)
#4 AnalysisContextImpl.performAnalysisTask. (package:analyzer/src/context/context.dart:1199)
#5 _PerformanceTagImpl.makeCurrentWhile (package:analyzer/src/generated/utilities_general.dart:189)
#6 AnalysisContextImpl.performAnalysisTask (package:analyzer/src/context/context.dart:1197)
#7 PerformAnalysisOperation.perform (package:analysis_server/src/operation/operation_analysis.dart:369)
#8 AnalysisServer.performOperation (package:analysis_server/src/analysis_server.dart:997)
#9 Future.Future. (dart:async/future.dart:158)
#10 _rootRun (dart:async/zone.dart:1146)
#11 _CustomZone.run (dart:async/zone.dart:1026)
#12 _CustomZone.runGuarded (dart:async/zone.dart:924)
#13 _CustomZone.bindCallback. (dart:async/zone.dart:951)
#14 _rootRun (dart:async/zone.dart:1150)
#15 _CustomZone.run (dart:async/zone.dart:1026)
#16 _CustomZone.runGuarded (dart:async/zone.dart:924)
#17 _CustomZone.bindCallback. (dart:async/zone.dart:951)
#18 Timer._createTimer. (dart:async-patch/timer_patch.dart:16)
#19 _Timer._runTimers (dart:isolate-patch/timer_impl.dart:385)
#20 _Timer._handleMessage (dart:isolate-patch/timer_impl.dart:414)
#21 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:148)

Caused by Bad state: Unable to find (LNResponse parsedResponse) → dynamic in [(null parsedResponse) → dynamic, (null error) → dynamic]
#0 ElementImpl.findElementIndexUsingIdentical (package:analyzer/src/dart/element/element.dart:3162)
#1 FunctionElementImpl.identifier (package:analyzer/src/dart/element/element.dart:4425)
#2 ElementLocationImpl.ElementLocationImpl.con1 (package:analyzer/src/dart/element/element.dart:3202)
#3 ElementImpl.location (package:analyzer/src/dart/element/element.dart:2920)
#4 ElementImpl.hashCode (package:analyzer/src/dart/element/element.dart:2809)
#5 _HashSet._hashCode (dart:collection-patch/collection_patch.dart:564)
#6 _HashSet.add (dart:collection-patch/collection_patch.dart:600)
#7 UsedLocalElements.addElement (package:analyzer/src/generated/resolver.dart:10562)
#8 GatherUsedLocalElementsVisitor.visitFunctionExpression (package:analyzer/src/generated/resolver.dart:3522)
#9 FunctionExpressionImpl.accept (package:analyzer/src/dart/ast/ast.dart:5347)
#10 NodeListImpl.accept (package:analyzer/src/dart/ast/ast.dart:8044)
#11 ArgumentListImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:431)
#12 RecursiveAstVisitor.visitArgumentList (package:analyzer/dart/ast/visitor.dart:605)
#13 ArgumentListImpl.accept (package:analyzer/src/dart/ast/ast.dart:427)
#14 MethodInvocationImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:7656)
#15 RecursiveAstVisitor.visitMethodInvocation (package:analyzer/dart/ast/visitor.dart:1013)
#16 MethodInvocationImpl.accept (package:analyzer/src/dart/ast/ast.dart:7649)
#17 MethodInvocationImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:7653)
#18 RecursiveAstVisitor.visitMethodInvocation (package:analyzer/dart/ast/visitor.dart:1013)
#19 MethodInvocationImpl.accept (package:analyzer/src/dart/ast/ast.dart:7649)
#20 ExpressionStatementImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:4261)
#21 RecursiveAstVisitor.visitExpressionStatement (package:analyzer/dart/ast/visitor.dart:815)
#22 ExpressionStatementImpl.accept (package:analyzer/src/dart/ast/ast.dart:4257)
#23 NodeListImpl.accept (package:analyzer/src/dart/ast/ast.dart:8044)
#24 BlockImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:1358)
#25 RecursiveAstVisitor.visitBlock (package:analyzer/dart/ast/visitor.dart:647)
#26 BlockImpl.accept (package:analyzer/src/dart/ast/ast.dart:1354)
#27 BlockFunctionBodyImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:1302)
#28 RecursiveAstVisitor.visitBlockFunctionBody (package:analyzer/dart/ast/visitor.dart:653)
#29 BlockFunctionBodyImpl.accept (package:analyzer/src/dart/ast/ast.dart:1298)
#30 MethodDeclarationImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:7536)
#31 RecursiveAstVisitor.visitMethodDeclaration (package:analyzer/dart/ast/visitor.dart:1007)
#32 GatherUsedLocalElementsVisitor.visitMethodDeclaration (package:analyzer/src/generated/resolver.dart:3532)
#33 MethodDeclarationImpl.accept (package:analyzer/src/dart/ast/ast.dart:7527)
#34 NodeListImpl.accept (package:analyzer/src/dart/ast/ast.dart:8044)
#35 ClassDeclarationImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:1991)
#36 RecursiveAstVisitor.visitClassDeclaration (package:analyzer/dart/ast/visitor.dart:683)
#37 GatherUsedLocalElementsVisitor.visitClassDeclaration (package:analyzer/src/generated/resolver.dart:3502)
#38 ClassDeclarationImpl.accept (package:analyzer/src/dart/ast/ast.dart:1923)
#39 NodeListImpl.accept (package:analyzer/src/dart/ast/ast.dart:8044)
#40 CompilationUnitImpl.visitChildren (package:analyzer/src/dart/ast/ast.dart:2523)
#41 RecursiveAstVisitor.visitCompilationUnit (package:analyzer/dart/ast/visitor.dart:707)
#42 CompilationUnitImpl.accept (package:analyzer/src/dart/ast/ast.dart:2516)
#43 GatherUsedLocalElementsTask.internalPerform (package:analyzer/src/task/dart.dart:3105)
#44 AnalysisTask._safelyPerform (package:analyzer/task/model.dart:321)
#45 AnalysisTask.perform (package:analyzer/task/model.dart:220)
#46 AnalysisDriver.performWorkItem (package:analyzer/src/task/driver.dart:284)
#47 AnalysisDriver.performAnalysisTask (package:analyzer/src/task/driver.dart:255)
#48 AnalysisContextImpl.performAnalysisTask. (package:analyzer/src/context/context.dart:1199)
#49 _PerformanceTagImpl.makeCurrentWhile (package:analyzer/src/generated/utilities_general.dart:189)
#50 AnalysisContextImpl.performAnalysisTask (package:analyzer/src/context/context.dart:1197)
#51 PerformAnalysisOperation.perform (package:analysis_server/src/operation/operation_analysis.dart:369)
#52 AnalysisServer.performOperation (package:analysis_server/src/analysis_server.dart:997)
#53 Future.Future. (dart:async/future.dart:158)
#54 _rootRun (dart:async/zone.dart:1146)
#55 _CustomZone.run (dart:async/zone.dart:1026)
#56 _CustomZone.runGuarded (dart:async/zone.dart:924)
#57 _CustomZone.bindCallback. (dart:async/zone.dart:951)
#58 _rootRun (dart:async/zone.dart:1150)
#59 _CustomZone.run (dart:async/zone.dart:1026)
#60 _CustomZone.runGuarded (dart:async/zone.dart:924)
#61 _CustomZone.bindCallback. (dart:async/zone.dart:951)
#62 Timer._createTimer. (dart:async-patch/timer_patch.dart:16)
#63 _Timer._runTimers (dart:isolate-patch/timer_impl.dart:385)
#64 _Timer._handleMessage (dart:isolate-patch/timer_impl.dart:414)
#65 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:148)

1490298494903 <= {"event":"analysis.errors","params":{"file":"D:\code\engine\lib\src\fb_request.dart","errors":[]}}
1490298494903 <= {"event":"analysis.errors","params":{"file":"D:\code\engine\lib\src\fb_page.dart","errors":[]}}
1490298494903 <= {"event":"analysis.errors","params":{"file":"D:\code\engine\lib\src\json_patch.dart","errors":[]}}
1490298494904 <= {"event":"analysis.errors","params":{"file":"D:\code\engine\lib\src\sip_credential.dart","errors":[]}}
1490298494904 <= {"event":"analysis.errors","params":{"file":"D:\code\engine\lib\src\models\services\account_service.dart","errors":[]}}
1490298494905 <= {"event":"analysis.errors","params":{"file":"D:\code\engine\lib\src\health.dart","errors":[]}}
1490298494905 <= {"event":"analysis.errors","params":{"file":"D:\code\engine\lib\src\line.dart","errors":[]}}
1490298494905 <= {"event":"analysis.errors","params":{"file":"D:\code\engine\lib\src\models\event.dart","errors":[]}}
1490298494905 <= {"event":"analysis.errors","params":{"file":"D:\code\engine\lib\src\activity.dart","errors":[]}}
1490298494907 <= {"event":"analysis.errors","params":{"file":"D:\code\engine\lib\katana_engine.dart","errors":[]}}
1490298494912 <= {"event":"analysis.errors","params":{"file":"D:\code\engine\lib\src\user_connection.dart","errors":[{"severity":"INFO","type":"TODO","location":{"file":"D:\code\engi
1490298494914 <= {"event":"analysis.errors","params":{"file":"D:\code\engine\lib\src\avatar.dart","errors":[]}}
1490298494916 <= {"event":"analysis.errors","params":{"file":"D:\code\engine\lib\src\channel_routes.dart","errors":[]}}
1490298494921 <= {"event":"analysis.errors","params":{"file":"D:\code\engine\lib\src\models\user.dart","errors":[{"severity":"INFO","type":"TODO","location":{"file":"D:\code\engine
1490298494923 <= {"event":"analysis.errors","params":{"file":"D:\code\engine\lib\src\reports_routes.dart","errors":[]}}
1490298494926 => {"id":"458","method":"analysis.updateContent","params":{"files":{"D:\code\engine\lib\src\models\services\model_service.dart":{"type":"add","content":"part of katana_
1490298494926 => {"id":"459","method":"edit.getAssists","params":{"file":"D:\code\engine\lib\src\models\services\model_service.dart","offset":496,"length":0},"clientRequestTime":1490
1490298494933 => {"id":"460","method":"edit.getFixes","params":{"file":"D:\code\engine\lib\src\models\services\model_service.dart","offset":496},"clientRequestTime":1490298494933}
1490298494944 <= {"id":"458","result":{}}
1490298494944 <= {"id":"459","result":{"assists":[]}}
1490298495042 => {"id":"461","method":"edit.getFixes","params":{"file":"D:\code\engine\lib\src\models\services\model_service.dart","offset":496},"clientRequestTime":1490298495042}
1490298495152 <= {"id":"460","result":{"fixes":[]}}
1490298495153 <= {"id":"461","result":{"fixes":[]}}
1490298495155 <= {"event":"analysis.highlights","params":{"file":"D:\code\engine\lib\src\models\services\model_service.dart","regions":[{"type":"DIRECTIVE","offset":0,"length":22},{"
1490298495157 <= {"event":"analysis.navigation","params":{"file":"D:\code\engine\lib\src\models\services\model_service.dart","regions":[{"offset":8,"length":13,"targets":[0]},{"offse
1490298495157 <= {"event":"analysis.overrides","params":{"file":"D:\code\engine\lib\src\models\services\model_service.dart","overrides":[]}}
1490298495157 <= {"event":"analysis.errors","params":{"file":"D:\code\engine\lib\src\models\services\model_service.dart","errors":[{"severity":"ERROR","type":"SYNTACTIC_ERROR","locat
1490298495159 <= {"event":"analysis.errors","params":{"file":"D:\code\engine\lib\src\models\services\model_service.dart","errors":[{"severity":"ERROR","type":"SYNTACTIC_ERROR","locat
1490298495163 <= {"event":"analysis.errors","params":{"file":"D:\code\engine\lib\katana_engine.dart","errors":[]}}
1490298495190 <= {"event":"server.error","params":{"isFatal":false,"message":"Task failed: GatherUsedLocalElementsTask for source D:\code\engine\lib\src\models\services\model_service

[natebosch]

Unfortunately we won't be able to reproduce very old analyzer stack traces. Please file a new issue if you are seeing analysis server crashes with a recent SDK.