java.lang.NullPointerException
   at org.netbeans.modules.cnd.modelimpl.uid.UIDProviderIml.get(UIDProviderIml.java:117)
   at org.netbeans.modules.cnd.modelimpl.uid.UIDProviderIml.get(UIDProviderIml.java:76)
   at org.netbeans.modules.cnd.api.model.util.UIDs.get(UIDs.java:70)
   at org.netbeans.modules.cnd.modelimpl.impl.services.TypeHierarchyResolverImpl.getSubTypesImpl(TypeHierarchyResolverImpl.java:130)
   at org.netbeans.modules.cnd.modelimpl.impl.services.TypeHierarchyResolverImpl.getSubTypesImpl(TypeHierarchyResolverImpl.java:113)
   at org.netbeans.modules.cnd.modelimpl.impl.services.TypeHierarchyResolverImpl.getSubTypesImpl(TypeHierarchyResolverImpl.java:94)
   at org.netbeans.modules.cnd.modelimpl.impl.services.TypeHierarchyResolverImpl.getSubTypes(TypeHierarchyResolverImpl.java:85)
   at org.netbeans.modules.cnd.navigation.overrides.ComputeAnnotations.computeAnnotation(ComputeAnnotations.java:133)
   at org.netbeans.modules.cnd.navigation.overrides.ComputeAnnotations.computeAnnotations(ComputeAnnotations.java:101)
   at org.netbeans.modules.cnd.navigation.overrides.ComputeAnnotations.computeAnnotations(ComputeAnnotations.java:90)
   at org.netbeans.modules.cnd.navigation.overrides.OverrideTaskFactory$PhaseRunnerImpl.addAnnotations(OverrideTaskFactory.java:171)
   at org.netbeans.modules.cnd.navigation.overrides.OverrideTaskFactory$PhaseRunnerImpl.run(OverrideTaskFactory.java:156)
   at org.netbeans.modules.cnd.model.tasks.CsmFileTaskFactory$5.run(CsmFileTaskFactory.java:469)
   at org.netbeans.modules.cnd.model.tasks.CsmFileTaskFactory$CsmSafeRunnable.run(CsmFileTaskFactory.java:486)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1957)