[NETBEANS-1949] AssertionError in DeferredAttr$2$1.setOverloadKind (Java parsing)

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 10.0
• Component/s: java - Source

Environment

jdk 10.0.2

• Assignee: Unassigned
• Reporter: Austin Stephens
• Created: 17/Jan/19 23:45
• Updated: 17/Jan/19 23:56

Description

The parser explodes when trying to parse the attached code file. Here is the stack trace:

"Editor Parsing Loop (incubator-netbeans-release-380-on-20181217)"
    at com.sun.tools.javac.util.Assert.error(Assert.java:155)
    at com.sun.tools.javac.util.Assert.check(Assert.java:46)
    at com.sun.tools.javac.comp.DeferredAttr$2$1.setOverloadKind(DeferredAttr.java:177)
    at com.sun.tools.javac.comp.ArgumentAttr.visitReference(ArgumentAttr.java:283)
    at com.sun.tools.javac.tree.JCTree$JCMemberReference.accept(JCTree.java:2196)
    at com.sun.tools.javac.comp.ArgumentAttr.attribArg(ArgumentAttr.java:197)
    at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:671)
    at com.sun.tools.javac.comp.Attr.attribArgs(Attr.java:782)
    at com.sun.tools.javac.comp.Attr.visitApply(Attr.java:2062)
    at com.sun.tools.javac.tree.JCTree$JCMethodInvocation.accept(JCTree.java:1640)
    at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:673)
    at com.sun.tools.javac.comp.Attr.visitSelect(Attr.java:3826)
    at com.sun.tools.javac.tree.JCTree$JCFieldAccess.accept(JCTree.java:2116)
    at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:673)
    at com.sun.tools.javac.comp.Attr.visitApply(Attr.java:2079)
    at com.sun.tools.javac.tree.JCTree$JCMethodInvocation.accept(JCTree.java:1640)
    at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:673)
    at com.sun.tools.javac.comp.DeferredAttr.attribSpeculative(DeferredAttr.java:505)
    at com.sun.tools.javac.comp.DeferredAttr.attribSpeculative(DeferredAttr.java:486)
    at com.sun.tools.javac.comp.ArgumentAttr.lambda$processArg$0(ArgumentAttr.java:220)
    at com.sun.tools.javac.comp.ArgumentAttr$$Lambda$668.334963799.get
    at com.sun.tools.javac.comp.ArgumentAttr.processArg(ArgumentAttr.java:242)
    at com.sun.tools.javac.comp.ArgumentAttr.processArg(ArgumentAttr.java:219)
    at com.sun.tools.javac.comp.ArgumentAttr.visitApply(ArgumentAttr.java:307)
    at com.sun.tools.javac.tree.JCTree$JCMethodInvocation.accept(JCTree.java:1640)
    at com.sun.tools.javac.comp.ArgumentAttr.attribArg(ArgumentAttr.java:197)
    at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:671)
    at com.sun.tools.javac.comp.Attr.attribArgs(Attr.java:782)
    at com.sun.tools.javac.comp.Attr.visitApply(Attr.java:2062)
    at com.sun.tools.javac.tree.JCTree$JCMethodInvocation.accept(JCTree.java:1640)
    at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:673)
    at com.sun.tools.javac.comp.Attr.visitReturn(Attr.java:1931)
    at com.sun.tools.javac.tree.JCTree$JCReturn.accept(JCTree.java:1552)
    at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:673)
    at com.sun.tools.javac.comp.Attr.attribStat(Attr.java:749)
    at com.sun.tools.javac.comp.Attr.attribStats(Attr.java:773)
    at com.sun.tools.javac.comp.Attr.visitLambda(Attr.java:2751)
    at com.sun.tools.javac.tree.JCTree$JCLambda.accept(JCTree.java:1813)
    at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:673)
    at com.sun.tools.javac.comp.DeferredAttr$4.complete(DeferredAttr.java:379)
    at com.sun.tools.javac.comp.DeferredAttr$DeferredType.check(DeferredAttr.java:340)
    at com.sun.tools.javac.comp.DeferredAttr$DeferredType.check(DeferredAttr.java:326)
    at com.sun.tools.javac.comp.Resolve$MethodResultInfo.check(Resolve.java:1062)
    at com.sun.tools.javac.comp.Resolve$4.checkArg(Resolve.java:889)
    at com.sun.tools.javac.comp.Resolve$AbstractMethodCheck.argumentsAcceptable(Resolve.java:777)
    at com.sun.tools.javac.comp.Resolve$4.argumentsAcceptable(Resolve.java:898)
    at com.sun.tools.javac.comp.Resolve.rawInstantiate(Resolve.java:620)
    at com.sun.tools.javac.comp.Resolve.checkMethod(Resolve.java:646)
    at com.sun.tools.javac.comp.Attr.checkMethod(Attr.java:4378)
    at com.sun.tools.javac.comp.Attr.checkIdInternal(Attr.java:4166)
    at com.sun.tools.javac.comp.Attr.checkMethodIdInternal(Attr.java:4067)
    at com.sun.tools.javac.comp.Attr.checkId(Attr.java:4056)
    at com.sun.tools.javac.comp.Attr.visitSelect(Attr.java:3949)
    at com.sun.tools.javac.tree.JCTree$JCFieldAccess.accept(JCTree.java:2116)
    at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:673)
    at com.sun.tools.javac.comp.Attr.visitApply(Attr.java:2079)
    at com.sun.tools.javac.tree.JCTree$JCMethodInvocation.accept(JCTree.java:1640)
    at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:673)
    at com.sun.tools.javac.comp.Attr.visitTypeCast(Attr.java:3689)
    at com.sun.tools.javac.tree.JCTree$JCTypeCast.accept(JCTree.java:2024)
    at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:673)
    at com.sun.tools.javac.comp.Attr.visitReturn(Attr.java:1931)
    at com.sun.tools.javac.tree.JCTree$JCReturn.accept(JCTree.java:1552)
    at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:673)
    at com.sun.tools.javac.comp.Attr.attribStat(Attr.java:749)
    at com.sun.tools.javac.comp.Attr.attribStats(Attr.java:773)
    at com.sun.tools.javac.comp.Attr.visitBlock(Attr.java:1350)
    at org.netbeans.lib.nbjavac.services.NBAttr.visitBlock(NBAttr.java:73)
    at com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1026)
    at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:673)
    at com.sun.tools.javac.comp.Attr.attribStat(Attr.java:749)
    at org.netbeans.modules.java.source.nbjavac.parsing.PartialReparserService.reattrMethodBody(PartialReparserService.java:180)
    at org.netbeans.modules.java.source.nbjavac.parsing.PartialReparserImpl.reparseMethod(PartialReparserImpl.java:164)
    at org.netbeans.modules.java.source.parsing.JavacParser.parseImpl(JavacParser.java:399)
    at org.netbeans.modules.java.source.parsing.JavacParser.parse(JavacParser.java:332)
    at org.netbeans.modules.parsing.impl.TaskProcessor.callParse(TaskProcessor.java:598)
    at org.netbeans.modules.parsing.impl.SourceCache.getResult(SourceCache.java:228)
    at org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.run(TaskProcessor.java:775)
    at org.openide.util.lookup.Lookups.executeWith(Lookups.java:279)
    at org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.execute(TaskProcessor.java:702)
    at org.netbeans.modules.parsing.impl.TaskProcessor$CompilationJob.run(TaskProcessor.java:663)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
    at java.util.concurrent.FutureTask.run(FutureTask.java:264)
    at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418)
    at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:45)
    at org.openide.util.lookup.Lookups.executeWith(Lookups.java:278)
    at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)

It appears to be happening when it is trying to resolve key::isAssignableFrom. The file should be all you need to reproduce the issue. Let me know if you need anything else.