doclint failure

[Martin Buchholz]

This is a doclint bug report.

I was playing around with doclint on a recent lambda forest with a recent
jsr166 CVS checkout, and got:

 mkdir -p /tmp/t9 && javac -d /tmp/t9  '-sourcepath' 'src/main'
-Xdoclint:all/protected src/main/java/util/concurrent/CountedCompleter.java
Exception in thread "main" java.lang.RuntimeException:
java.lang.NullPointerException
at com.sun.tools.javac.main.Main.compile(Main.java:554)
at com.sun.tools.javac.main.Main.compile(Main.java:376)
at com.sun.tools.javac.main.Main.compile(Main.java:365)
at com.sun.tools.javac.main.Main.compile(Main.java:356)
at com.sun.tools.javac.Main.compile(Main.java:77)
at com.sun.tools.javac.Main.main(Main.java:62)
Caused by: java.lang.NullPointerException
at
com.sun.tools.javac.comp.Check$1AnnotationValidator.visitAnnotation(Check.java:2587)
at com.sun.tools.javac.tree.JCTree$JCAnnotation.accept(JCTree.java:2278)
at com.sun.tools.javac.comp.Check.validateAnnotationTree(Check.java:2593)
at com.sun.tools.javac.comp.Check.validateAnnotation(Check.java:2660)
at com.sun.tools.javac.comp.Check.validateAnnotations(Check.java:2647)
at com.sun.tools.javac.comp.Attr.attribClassBody(Attr.java:4119)
at com.sun.tools.javac.comp.Attr.attribClass(Attr.java:4096)
at com.sun.tools.javac.comp.Attr.attribClass(Attr.java:4031)
at com.sun.tools.javac.api.JavacTrees.getElement(JavacTrees.java:328)
at com.sun.tools.doclint.Env.setCurrent(Env.java:141)
at com.sun.tools.doclint.Checker.scan(Checker.java:137)
at com.sun.tools.doclint.DocLint$2.visitDecl(DocLint.java:311)
at com.sun.tools.doclint.DocLint$DeclScanner.visitMethod(DocLint.java:369)
at com.sun.tools.doclint.DocLint$DeclScanner.visitMethod(DocLint.java:358)
at com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:795)
at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:68)
at com.sun.source.util.TreeScanner.scan(TreeScanner.java:91)
at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:99)
at com.sun.source.util.TreeScanner.visitClass(TreeScanner.java:133)
at com.sun.tools.doclint.DocLint$DeclScanner.visitClass(DocLint.java:364)
at com.sun.tools.doclint.DocLint$DeclScanner.visitClass(DocLint.java:358)
at com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:715)
at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:68)
at com.sun.source.util.TreeScanner.scan(TreeScanner.java:91)
at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:99)
at
com.sun.source.util.TreeScanner.visitCompilationUnit(TreeScanner.java:120)
at com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:551)
at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:68)
at com.sun.tools.doclint.DocLint$3.finished(DocLint.java:325)
at
com.sun.tools.javac.api.ClientCodeWrapper$WrappedTaskListener.finished(ClientCodeWrapper.java:681)
at
com.sun.tools.javac.api.MultiTaskListener.finished(MultiTaskListener.java:111)
at com.sun.tools.javac.main.JavaCompiler.complete(JavaCompiler.java:766)
at com.sun.tools.javac.jvm.ClassReader.fillIn(ClassReader.java:2486)
at com.sun.tools.javac.jvm.ClassReader.complete(ClassReader.java:2393)
at com.sun.tools.javac.code.Symbol.complete(Symbol.java:434)
at com.sun.tools.javac.code.Symbol$ClassSymbol.complete(Symbol.java:887)
at com.sun.tools.javac.jvm.ClassReader.loadClass(ClassReader.java:2574)
at com.sun.tools.javac.comp.Resolve.loadClass(Resolve.java:1822)
at com.sun.tools.javac.comp.Resolve.findGlobalType(Resolve.java:1881)
at com.sun.tools.javac.comp.Resolve.findType(Resolve.java:1933)
at com.sun.tools.javac.comp.Resolve.findIdent(Resolve.java:1962)
at com.sun.tools.javac.comp.Resolve.resolveIdent(Resolve.java:2236)
at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3067)
at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:1972)
at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:603)
at com.sun.tools.javac.comp.Attr.attribType(Attr.java:641)
at com.sun.tools.javac.comp.Attr.attribType(Attr.java:634)
at com.sun.tools.javac.api.JavacTrees.getElement(JavacTrees.java:366)
at com.sun.tools.doclint.Checker.visitReference(Checker.java:681)
at com.sun.tools.doclint.Checker.visitReference(Checker.java:88)
at com.sun.tools.javac.tree.DCTree$DCReference.accept(DCTree.java:523)
at com.sun.source.util.DocTreeScanner.scan(DocTreeScanner.java:77)
at com.sun.source.util.DocTreeScanner.visitLink(DocTreeScanner.java:177)
at com.sun.tools.doclint.Checker.visitLink(Checker.java:602)
at com.sun.tools.doclint.Checker.visitLink(Checker.java:88)
at com.sun.tools.javac.tree.DCTree$DCLink.accept(DCTree.java:422)
at com.sun.source.util.DocTreeScanner.scan(DocTreeScanner.java:77)
at com.sun.source.util.DocTreeScanner.scanAndReduce(DocTreeScanner.java:81)
at com.sun.source.util.DocTreeScanner.scan(DocTreeScanner.java:92)
at
com.sun.source.util.DocTreeScanner.visitDocComment(DocTreeScanner.java:139)
at com.sun.tools.doclint.Checker.visitDocComment(Checker.java:189)
at com.sun.tools.doclint.Checker.visitDocComment(Checker.java:88)
at com.sun.tools.javac.tree.DCTree$DCDocComment.accept(DCTree.java:122)
at com.sun.source.util.DocTreeScanner.scan(DocTreeScanner.java:77)
at com.sun.tools.doclint.Checker.scan(Checker.java:155)
at com.sun.tools.doclint.DocLint$2.visitDecl(DocLint.java:311)
at com.sun.tools.doclint.DocLint$DeclScanner.visitClass(DocLint.java:363)
at com.sun.tools.doclint.DocLint$DeclScanner.visitClass(DocLint.java:358)
at com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:715)
at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:68)
at com.sun.source.util.TreeScanner.scan(TreeScanner.java:91)
at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:99)
at
com.sun.source.util.TreeScanner.visitCompilationUnit(TreeScanner.java:120)
at com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:551)
at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:68)
at com.sun.tools.doclint.DocLint$3.finished(DocLint.java:325)
at
com.sun.tools.javac.api.ClientCodeWrapper$WrappedTaskListener.finished(ClientCodeWrapper.java:681)
at
com.sun.tools.javac.api.MultiTaskListener.finished(MultiTaskListener.java:111)
at com.sun.tools.javac.main.JavaCompiler.complete(JavaCompiler.java:766)
at com.sun.tools.javac.jvm.ClassReader.fillIn(ClassReader.java:2486)
at com.sun.tools.javac.jvm.ClassReader.complete(ClassReader.java:2393)
at com.sun.tools.javac.code.Symbol.complete(Symbol.java:434)
at com.sun.tools.javac.code.Symbol$ClassSymbol.complete(Symbol.java:887)
at com.sun.tools.javac.jvm.ClassReader.loadClass(ClassReader.java:2574)
at com.sun.tools.javac.comp.Resolve.loadClass(Resolve.java:1822)
at com.sun.tools.javac.comp.Resolve.findGlobalType(Resolve.java:1881)
at com.sun.tools.javac.comp.Resolve.findType(Resolve.java:1933)
at com.sun.tools.javac.comp.Resolve.findIdent(Resolve.java:1962)
at com.sun.tools.javac.comp.Resolve.resolveIdent(Resolve.java:2236)
at com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:3067)
at com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:1972)
at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:603)
at com.sun.tools.javac.comp.Attr.attribType(Attr.java:641)
at com.sun.tools.javac.comp.Attr.attribType(Attr.java:634)
at com.sun.tools.javac.comp.Attr.visitTypeApply(Attr.java:3745)
at com.sun.tools.javac.tree.JCTree$JCTypeApply.accept(JCTree.java:2096)
at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:603)
at com.sun.tools.javac.comp.Attr.attribType(Attr.java:641)
at com.sun.tools.javac.comp.Attr.attribType(Attr.java:634)
at com.sun.tools.javac.comp.Attr.attribBase(Attr.java:799)
at com.sun.tools.javac.comp.MemberEnter.complete(MemberEnter.java:905)
at com.sun.tools.javac.code.Symbol.complete(Symbol.java:434)
at com.sun.tools.javac.code.Symbol$ClassSymbol.complete(Symbol.java:887)
at com.sun.tools.javac.comp.Enter.complete(Enter.java:495)
at com.sun.tools.javac.comp.Enter.main(Enter.java:473)
at com.sun.tools.javac.main.JavaCompiler.enterTrees(JavaCompiler.java:959)
at com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:834)
at com.sun.tools.javac.main.Main.compile(Main.java:518)
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mail.openjdk.java.net/pipermail/javadoc-dev/attachments/20130602/85bcb877/attachment.html