java.lang.NullPointerException
   at org.netbeans.modules.cnd.modelimpl.csm.TypeFactory$TypeWrapper.format(TypeFactory.java:699)
   at org.netbeans.modules.cnd.modelimpl.csm.TypeFactory$TypeWrapper.getText(TypeFactory.java:691)
   at org.netbeans.modules.cnd.modelimpl.csm.TypeFactory$TypeWrapper.getCanonicalText(TypeFactory.java:661)
   at org.netbeans.modules.cnd.modelimpl.csm.TypeImpl.getCanonicalText(TypeImpl.java:556)
   at org.netbeans.modules.cnd.modelimpl.csm.Instantiation.getInstantiationCanonicalText(Instantiation.java:2140)
   at org.netbeans.modules.cnd.modelimpl.impl.services.InstantiationProviderImpl.specialize(InstantiationProviderImpl.java:500)
   at org.netbeans.modules.cnd.modelimpl.impl.services.InstantiationProviderImpl.instantiate(InstantiationProviderImpl.java:256)
   at org.netbeans.modules.cnd.modelimpl.impl.services.InstantiationProviderImpl.instantiate(InstantiationProviderImpl.java:221)
   at org.netbeans.modules.cnd.modelimpl.csm.TypeImpl.specialize(TypeImpl.java:795)
   at org.netbeans.modules.cnd.modelimpl.csm.TypeImpl.getClassifier(TypeImpl.java:766)
   at org.netbeans.modules.cnd.modelimpl.csm.Instantiation$Type.getClassifier(Instantiation.java:1691)
   at org.netbeans.modules.cnd.modelimpl.csm.Instantiation$NestedType.getClassifier(Instantiation.java:1989)
   at org.netbeans.modules.cnd.modelimpl.csm.Instantiation$NestedType.getClassifier(Instantiation.java:1976)
   at org.netbeans.modules.cnd.modelimpl.impl.services.ClassifierResolverImpl.getTypeClassifier(ClassifierResolverImpl.java:92)
   at org.netbeans.modules.cnd.api.model.services.CsmClassifierResolver$Default.getTypeClassifier(CsmClassifierResolver.java:169)
   at org.netbeans.modules.cnd.api.model.util.CsmBaseUtilities.getClassifier(CsmBaseUtilities.java:361)
   at org.netbeans.modules.cnd.completion.cplusplus.ext.CompletionSupport.accurateFilterMethods(CompletionSupport.java:588)
   at org.netbeans.modules.cnd.completion.cplusplus.ext.CompletionSupport.filterMethods(CompletionSupport.java:424)
   at org.netbeans.modules.cnd.completion.cplusplus.ext.CsmCompletionQuery$Context.resolveItem(CsmCompletionQuery.java:2827)
   at org.netbeans.modules.cnd.completion.cplusplus.ext.CsmCompletionQuery$Context.resolveParams(CsmCompletionQuery.java:1634)
   at org.netbeans.modules.cnd.completion.cplusplus.ext.CsmCompletionQuery$Context.resolveExp(CsmCompletionQuery.java:1719)
   at org.netbeans.modules.cnd.completion.cplusplus.ext.CsmCompletionQuery.getResolvedContext(CsmCompletionQuery.java:789)
   at org.netbeans.modules.cnd.completion.cplusplus.ext.CsmCompletionQuery.getResult(CsmCompletionQuery.java:753)
   at org.netbeans.modules.cnd.completion.cplusplus.ext.CsmCompletionQuery.queryImpl(CsmCompletionQuery.java:553)
   at org.netbeans.modules.cnd.completion.cplusplus.ext.CsmCompletionQuery.query(CsmCompletionQuery.java:498)
   at org.netbeans.modules.cnd.completion.cplusplus.ext.CsmCompletionQuery.query(CsmCompletionQuery.java:491)
   at org.netbeans.modules.cnd.completion.csm.CompletionUtilities.findItemsReferencedAtCaretPos(CompletionUtilities.java:169)
   at org.netbeans.modules.cnd.completion.impl.xref.ReferencesSupport.findDeclaration(ReferencesSupport.java:478)
   at org.netbeans.modules.cnd.completion.impl.xref.ReferencesSupport.findDeclaration(ReferencesSupport.java:434)
   at org.netbeans.modules.cnd.completion.impl.xref.ReferencesSupport.findReferencedObject(ReferencesSupport.java:248)
   at org.netbeans.modules.cnd.completion.impl.xref.ReferenceImpl.getReferencedObject(ReferenceImpl.java:105)
   at org.netbeans.modules.cnd.highlight.semantic.ModelUtils$FieldReferenceCollector.visit(ModelUtils.java:133)
   at org.netbeans.modules.cnd.highlight.semantic.SemanticHighlighter$1.visit(SemanticHighlighter.java:204)
   at org.netbeans.modules.cnd.completion.impl.xref.FileReferencesImpl._accept(FileReferencesImpl.java:150)
   at org.netbeans.modules.cnd.completion.impl.xref.FileReferencesImpl.accept(FileReferencesImpl.java:106)
   at org.netbeans.modules.cnd.highlight.semantic.SemanticHighlighter.updateImpl(SemanticHighlighter.java:196)
   at org.netbeans.modules.cnd.highlight.semantic.SemanticHighlighter.update(SemanticHighlighter.java:148)
   at org.netbeans.modules.cnd.highlight.semantic.SemanticHighlighter.run(SemanticHighlighter.java:269)
   at org.netbeans.modules.cnd.highlight.semantic.SemanticHighlighter.run(SemanticHighlighter.java:82)
   at org.netbeans.modules.parsing.impl.TaskProcessor.callParserResultTask(TaskProcessor.java:568)
   at org.netbeans.modules.parsing.impl.TaskProcessor$CompilationJob.run(TaskProcessor.java:744)
   at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
   at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
   at java.util.concurrent.FutureTask.run(FutureTask.java:166)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1423)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)