Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8028699

Compiler crash during speculative attribution of annotated type

XMLWordPrintable

    • b120

        javac crashes with the exception shown below on the following source code:
        -----
        import java.lang.annotation.ElementType;
        import java.lang.annotation.Target;

        class CheckForDeclAnnoNPE {
         void test(String s) {
         test(new @TA String().toString());
         }
        }

        @Target(ElementType.TYPE_USE)
        @interface TA {}
        -----

        Exception:
        -----
        An exception has occurred in the compiler (1.8.0-internal). Please file a bug at the Java Developer Connection (http://java.sun.com/webapps/bugreport) after checking the Bug Parade for duplicates. Include your program and the following diagnostic in your report. Thank you.
        java.lang.NullPointerException
                at com.sun.tools.javac.comp.Attr.checkForDeclarationAnnotations(Attr.java:2239)
                at com.sun.tools.javac.comp.Attr.visitNewClass(Attr.java:2168)
                at com.sun.tools.javac.tree.JCTree$JCNewClass.accept(JCTree.java:1510)
                at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:597)
                at com.sun.tools.javac.comp.Attr.visitSelect(Attr.java:3226)
                at com.sun.tools.javac.tree.JCTree$JCFieldAccess.accept(JCTree.java:1891)
                at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:597)
                at com.sun.tools.javac.comp.Attr.visitApply(Attr.java:1828)
                at com.sun.tools.javac.tree.JCTree$JCMethodInvocation.accept(JCTree.java:1459)
                at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:597)
                at com.sun.tools.javac.comp.DeferredAttr.attribSpeculative(DeferredAttr.java:372)
                at com.sun.tools.javac.comp.DeferredAttr$2.complete(DeferredAttr.java:265)
                at com.sun.tools.javac.comp.DeferredAttr$DeferredType.check(DeferredAttr.java:231)
                at com.sun.tools.javac.comp.DeferredAttr$DeferredType.check(DeferredAttr.java:218)
                at com.sun.tools.javac.comp.Resolve$MethodResultInfo.check(Resolve.java:965)
                at com.sun.tools.javac.comp.Resolve$4.checkArg(Resolve.java:817)
                at com.sun.tools.javac.comp.Resolve$AbstractMethodCheck.argumentsAcceptable(Resolve.java:728)
                at com.sun.tools.javac.comp.Resolve$4.argumentsAcceptable(Resolve.java:826)
                at com.sun.tools.javac.comp.Resolve.rawInstantiate(Resolve.java:573)
                at com.sun.tools.javac.comp.Resolve.selectBest(Resolve.java:1407)
                at com.sun.tools.javac.comp.Resolve.findMethodInScope(Resolve.java:1586)
                at com.sun.tools.javac.comp.Resolve.findMethod(Resolve.java:1657)
                at com.sun.tools.javac.comp.Resolve.findMethod(Resolve.java:1630)
                at com.sun.tools.javac.comp.Resolve.findFun(Resolve.java:1793)
                at com.sun.tools.javac.comp.Resolve$8.doLookup(Resolve.java:2354)
                at com.sun.tools.javac.comp.Resolve$BasicLookupHelper.lookup(Resolve.java:2857)
                at com.sun.tools.javac.comp.Resolve.lookupMethod(Resolve.java:3109)
                at com.sun.tools.javac.comp.Resolve.lookupMethod(Resolve.java:3094)
                at com.sun.tools.javac.comp.Resolve.resolveMethod(Resolve.java:2350)
                at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3147)
                at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:2005)
                at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:597)
                at com.sun.tools.javac.comp.Attr.visitApply(Attr.java:1828)
                at com.sun.tools.javac.tree.JCTree$JCMethodInvocation.accept(JCTree.java:1459)
                at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:597)
                at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:646)
                at com.sun.tools.javac.comp.Attr.visitExec(Attr.java:1596)
                at com.sun.tools.javac.tree.JCTree$JCExpressionStatement.accept(JCTree.java:1290)
                at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:597)
                at com.sun.tools.javac.comp.Attr.attribStat(Attr.java:666)
                at com.sun.tools.javac.comp.Attr.attribStats(Attr.java:682)
                at com.sun.tools.javac.comp.Attr.visitBlock(Attr.java:1127)
                at com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:903)
                at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:597)
                at com.sun.tools.javac.comp.Attr.attribStat(Attr.java:666)
                at com.sun.tools.javac.comp.Attr.visitMethodDef(Attr.java:1020)
                at com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:772)
                at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:597)
                at com.sun.tools.javac.comp.Attr.attribStat(Attr.java:666)
                at com.sun.tools.javac.comp.Attr.attribClassBody(Attr.java:4305)
                at com.sun.tools.javac.comp.Attr.attribClass(Attr.java:4215)
                at com.sun.tools.javac.comp.Attr.attribClass(Attr.java:4149)
                at com.sun.tools.javac.comp.Attr.attrib(Attr.java:4124)
                at com.sun.tools.javac.main.JavaCompiler.attribute(JavaCompiler.java:1251)
                at com.sun.tools.javac.main.JavaCompiler.compile2(JavaCompiler.java:904)
                at com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:863)
                at com.sun.tools.javac.main.Main.compile(Main.java:523)
                at com.sun.tools.javac.main.Main.compile(Main.java:381)
                at com.sun.tools.javac.main.Main.compile(Main.java:370)
                at com.sun.tools.javac.main.Main.compile(Main.java:361)
                at com.sun.tools.javac.Main.compile(Main.java:56)
                at com.sun.tools.javac.Main.main(Main.java:42)
        -----

        This is with javac build from:
        langtools$ hg tip
        changeset: 2187:f90d88913c5f
        tag: tip
        user: sogoel
        date: Wed Nov 13 16:36:08 2013 -0800
        summary: 8025113: Convert 7 tools TryWithResources tests to jtreg format

        Reported by Werner Dietl, fix in the type-annotations forest:
        http://hg.openjdk.java.net/type-annotations/type-annotations/langtools/rev/098327afad8d

              jlahoda Jan Lahoda
              jlahoda Jan Lahoda
              Votes:
              0 Vote for this issue
              Watchers:
              5 Start watching this issue

                Created:
                Updated:
                Resolved: