[ https://issues.apache.org/jira/browse/GROOVY-8959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Paul King resolved GROOVY-8959. ------------------------------- Resolution: Fixed Assignee: Paul King Fix Version/s: 3.0.0-alpha-5 2.5.6 Proposed change applied. Thanks! > NPE in StaticVerifier > --------------------- > > Key: GROOVY-8959 > URL: https://issues.apache.org/jira/browse/GROOVY-8959 > Project: Groovy > Issue Type: Bug > Components: Compiler > Affects Versions: 2.4.16, 2.5.5 > Reporter: Eric Milles > Assignee: Paul King > Priority: Major > Fix For: 2.5.6, 3.0.0-alpha-5 > > > I don't have the exact code that created this error, but the fix seems pretty > simple. > {code:java} > // excerpt from StaticVerifier.visitConstructorOrMethod > public void > visitVariableExpression(VariableExpression ve) { > if (exceptions.contains(ve.getName())) return; > /* GRECLIPSE edit -- > VariableExpression.isInStaticContext is null safe > Variable av = ve.getAccessedVariable(); > if (av instanceof DynamicVariable || > !av.isInStaticContext()) { // this is line 96 > */ > if (ve.getAccessedVariable() instanceof > DynamicVariable || !ve.isInStaticContext()) { > // GRECLIPSE end > addVariableError(ve); > } > } > {code} > {code} > java.lang.NullPointerException > at > org.codehaus.groovy.control.StaticVerifier$1.visitVariableExpression(StaticVerifier.java:96) > at > org.codehaus.groovy.ast.expr.VariableExpression.visit(VariableExpression.java:72) > at > org.codehaus.groovy.ast.CodeVisitorSupport.visitPropertyExpression(CodeVisitorSupport.java:302) > at > org.codehaus.groovy.ast.expr.PropertyExpression.visit(PropertyExpression.java:57) > at > org.codehaus.groovy.control.StaticVerifier.visitConstructorOrMethod(StaticVerifier.java:91) > at > org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitConstructor(ClassCodeVisitorSupport.java:162) > at org.codehaus.groovy.ast.ClassNode.visitContents(ClassNode.java:1210) > at > org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitClass(ClassCodeVisitorSupport.java:54) > at > org.codehaus.groovy.control.StaticVerifier.visitClass(StaticVerifier.java:54) > at > org.codehaus.groovy.control.CompilationUnit$13.call(CompilationUnit.java:241) > at > org.codehaus.groovy.control.CompilationUnit.applyToPrimaryClassNodes(CompilationUnit.java:1143) > ... 20 more > {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005)