Greencat crashes the dart compiler

Question

Greencat crashes the dart compiler

sturmf opened this issue 8 years ago · 5 comments

Hi, it seems I can no longer use greencat, the compiler crashes when I use it. Right now I am not sure if it is the compiler at fault or if it trips on some problematic code.

My dart SDK version is Dart VM version: 1.21.1.

The compiler crashed when compiling this element.
Store.createStore(Reducer<S, A> reducer, {S initialState, Function enhancer})
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
The compiler is broken.

When compiling the above element, the compiler crashed. It is not
possible to tell if this is caused by a problem in your program or
not. Regardless, the compiler should not crash.

The Dart team would greatly appreciate if you would take a moment to
report this problem at http://dartbug.com/new.

Please include the following information:

the name and version of your operating system,
the Dart SDK build number (build number could not be determined), and
the entire message you see here (including the full stack trace
below as well as the source location above).

Build error:
Transform Dart2JS on frontend|test/event_list_test.da dart:core package:compiler_unsupported/src/ssa/codegen.dart 2995 package:compiler_unsupported/src/js_backend/runtime_types.dart package:compiler_unsupported/src/dart_types.dart 233 package:compiler_unsupported/src/js_backend/runtime_types.dart package:compiler_unsupported/src/js_backend/runtime_types.dart package:compiler_unsupported/src/js_backend/runtime_types.dart package:compiler_unsupported/src/dart_types.dart 552 package:compiler_unsupported/src/js_backend/runtime_types.dart package:compiler_unsupported/src/js_backend/runtime_types.dart package:compiler_unsupported/src/js_backend/runtime_types.dart package:compiler_unsupported/src/dart_types.dart 730 package:compiler_unsupported/src/js_backend/runtime_types.dart package:compiler_unsupported/src/js_backend/runtime_types.dart package:compiler_unsupported/src/js_backend/runtime_types.dart package:compiler_unsupported/src/ssa/codegen.dart 2994 package:compiler_unsupported/src/ssa/nodes.dart 3365 package:compiler_unsupported/src/ssa/codegen.dart 661 package:compiler_unsupported/src/ssa/codegen.dart 667 package:compiler_unsupported/src/ssa/codegen.dart 648 package:compiler_unsupported/src/ssa/codegen.dart 2987 package:compiler_unsupported/src/ssa/nodes.dart 3365 package:compiler_unsupported/src/ssa/codegen.dart 661 package:compiler_unsupported/src/ssa/codegen.dart 667 package:compiler_unsupported/src/ssa/codegen.dart 648 package:compiler_unsupported/src/ssa/codegen.dart 538 package:compiler_unsupported/src/ssa/codegen.dart 1827 package:compiler_unsupported/src/ssa/nodes.dart 1667 package:compiler_unsupported/src/ssa/codegen.dart 661 package:compiler_unsupported/src/ssa/codegen.dart 667 package:compiler_unsupported/src/ssa/codegen.dart 633 package:compiler_unsupported/src/ssa/codegen.dart 1287 package:compiler_unsupported/src/ssa/codegen.dart 1177 package:compiler_unsupported/src/ssa/codegen.dart 1434 package:compiler_unsupported/src/ssa/nodes.dart 2181 package:compiler_unsupported/src/ssa/codegen.dart 661 package:compiler_unsupported/src/ssa/codegen.dart 1292 package:compiler_unsupported/src/ssa/codegen.dart 1177 package:compiler_unsupported/src/ssa/codegen.dart 375 package:compiler_unsupported/src/ssa/codegen.dart 90 package:compiler_unsupported/src/common/tasks.dart 63 package:compiler_unsupported/src/ssa/codegen.dart 84 package:compiler_unsupported/src/ssa/codegen.dart 66 package:compiler_unsupported/src/ssa/ssa.dart 43 package:compiler_unsupported/src/js_backend/backend.dart 1548 package:compiler_unsupported/src/common/codegen.dart 243 package:compiler_unsupported/src/compiler.dart 866 package:compiler_unsupported/src/common/tasks.dart 176 package:compiler_unsupported/src/compiler.dart 866 package:compiler_unsupported/src/common/tasks.dart 176 package:compiler_unsupported/src/compiler.dart 864 package:compiler_unsupported/src/compiler.dart 1623 package:compiler_unsupported/src/compiler.dart 862 package:compiler_unsupported/src/enqueue.dart 749 package:compiler_unsupported/src/js_backend/enqueuer.dart 452 package:compiler_unsupported/src/compiler.dart 858 package:compiler_unsupported/src/common/tasks.dart 176 package:compiler_unsupported/src/compiler.dart 857 package:compiler_unsupported/src/compiler.dart 886 package:compiler_unsupported/src/common/tasks.dart 176 package:compiler_unsupported/src/compiler.dart 875 package:compiler_unsupported/src/compiler.dart 757 package:compiler_unsupported/src/common/tasks.dart 176 package:compiler_unsupported/src/compiler.dart 646 package:compiler_unsupported/src/compiler.dart 554 rt.browser_test.dart threw error: RangeError (index): Invalid value: Not in range 0..2, inclusive: 3
List.[]
SsaCodeGenerator.visitTypeInfoExpression.
801 TypeRepresentationGenerator.visitTypeVariableType
TypeVariableType.accept
798 TypeRepresentationGenerator.visit
819 TypeRepresentationGenerator.visitList
810 TypeRepresentationGenerator.visitInterfaceType
InterfaceType.accept
798 TypeRepresentationGenerator.visit
819 TypeRepresentationGenerator.visitList
861 TypeRepresentationGenerator.visitFunctionType
FunctionType.accept
798 TypeRepresentationGenerator.visit
787 TypeRepresentationGenerator.getTypeRepresentation
612 _RuntimeTypesEncoder.getTypeRepresentation
SsaCodeGenerator.visitTypeInfoExpression
HTypeInfoExpression.accept
SsaCodeGenerator.visit
SsaCodeGenerator.visitExpression
SsaCodeGenerator.use
SsaCodeGenerator.visitTypeInfoExpression
HTypeInfoExpression.accept
SsaCodeGenerator.visit
SsaCodeGenerator.visitExpression
SsaCodeGenerator.use
SsaCodeGenerator.visitArguments
SsaCodeGenerator.visitInvokeStatic
HInvokeStatic.accept
SsaCodeGenerator.visit
SsaCodeGenerator.visitExpression
SsaCodeGenerator.define
SsaCodeGenerator.iterateBasicBlock
SsaCodeGenerator.visitBasicBlock
SsaCodeGenerator.visitGoto
HGoto.accept
SsaCodeGenerator.visit
SsaCodeGenerator.iterateBasicBlock
SsaCodeGenerator.visitBasicBlock
SsaCodeGenerator.visitGraph
SsaCodeGeneratorTask.generateMethod.
CompilerTask.measure
SsaCodeGeneratorTask.generateMethod
SsaCodeGeneratorTask.generateCode
SsaFunctionCompiler.compile
JavaScriptBackend.codegen
CodegenWorkItem.run
Compiler.emptyQueue.....
CompilerTask.measureSubtask
Compiler.emptyQueue....
CompilerTask.measureSubtask
Compiler.emptyQueue...
CompilerDiagnosticReporter.withCurrentElement
Compiler.emptyQueue..
EnqueuerStrategy.processWorkItem
CodegenEnqueuer.forEach
Compiler.emptyQueue.
CompilerTask.measureSubtask
Compiler.emptyQueue
Compiler.processQueue.
CompilerTask.measureSubtask
Compiler.processQueue
Compiler.compileLoadedLibraries.
CompilerTask.measureSubtask
Compiler.compileLoadedLibraries
Compiler.runInternal.

Build completed with 2 errors.

Answer 1 · 2017-02-11T19:12:50.000Z

Thanks for your report, did you report this also to the https://github.com/dart-lang/sdk team?

Answer 2 · 2017-02-11T19:39:42.000Z

I don't know how to reproduce this bug, can you please provide more info? I guess there will be a problem with one of greencat dependencies not being strong mode.

Answer 3 · 2017-02-11T20:05:58.000Z

Can you try upgrading greencat to 0.0.2? Which upgrades dependency on tuple to a strong mode compliant version

Answer 4 · 2017-02-13T21:32:57.000Z

Hi, sorry for the delay. I now ported everything to the latest package versions. Unfortunately that meant to get rid of the dson package which took me a while.
Now everything is up to date again, but I still get the crash. It also still tells me it is using the unsupported compiler. But I have no idea why. I did not select it n purpose.
The code is here: https://github.com/sturmf/regatta-angular2/tree/REG-51-switch-to-redux-arc
Maybe my pubspec.yam is wrong?

To get the crash you need to change into the frontend directory and in one console do a make run and in the other a make tests. I am rrunning this on Ubuntu 16.04.
Sorry that I don't have a smaller sample.

Answer 5 · 2017-03-11T21:53:25.000Z

This looks like a problem with the compiler itself.