another vm crash with generics

[Andersmholmgren]

Following on from #25122 and #25389 I have found a new way to crash 1.14.0-dev.7.2

Project has strong mode enabled

With the below code if I run the following command I get the bus error (or exit code 138 running from intellij)

dart -c crashme.dart 
Bus error: 10

main() {}

class BacklogListEditorState
    extends AbstractListEditorState<BacklogsState, BacklogListEditorState> {}

class BacklogsState extends MutableEntityState<BacklogsState> {}

abstract class AbstractListEditorState<ES extends ComponentState<ES>,
    S extends AbstractListEditorState<ES, S>> extends ComponentState<S> {}

abstract class ComponentState<S extends ComponentState<S>> {}

abstract class EntityState<ES extends EntityState<ES>>
    extends ComponentState<ES> {}

abstract class MutableEntityState<S extends MutableEntityState<S>>
// if change to with ComponentState<S> it no longer crashes
    extends EntityState<S> implements ComponentState<S> {}

[Andersmholmgren]

any update?

[crelier]

I have a fix ready that will be reviewed and should be submitted early next week.

[Andersmholmgren]

cool. Thanks for the update