NPE completing 'this.'

[John Peberdy]

NPE completing 'this.^'

java.lang.NullPointerException
    at org.eclipse.wst.jsdt.core.NJSDocCompletionProposal.initWithFunction(NJSDocCompletionProposal.java:72)
    at org.eclipse.wst.jsdt.core.NJSDocCompletionProposal.setSlot(NJSDocCompletionProposal.java:47)
    at org.eclipse.wst.jsdt.internal.codeassist.CompletionEngine.createNJSDocMemberProposal(CompletionEngine.java:7135)
    at org.eclipse.wst.jsdt.internal.codeassist.CompletionEngine.findLocalMethods(CompletionEngine.java:4506)
    at org.eclipse.wst.jsdt.internal.codeassist.CompletionEngine.findMethods(CompletionEngine.java:5317)
    at org.eclipse.wst.jsdt.internal.codeassist.CompletionEngine.findFieldsAndMethods(CompletionEngine.java:3405)
    at org.eclipse.wst.jsdt.internal.codeassist.CompletionEngine.complete(CompletionEngine.java:1816)
    at org.eclipse.wst.jsdt.internal.codeassist.CompletionEngine.complete(CompletionEngine.java:2507)
    at org.eclipse.wst.jsdt.internal.core.Openable.codeComplete(Openable.java:135)
    at org.eclipse.wst.jsdt.internal.core.CompilationUnit.codeComplete(CompilationUnit.java:305)
    at org.eclipse.wst.jsdt.internal.core.CompilationUnit.codeComplete(CompilationUnit.java:298)
    at org.eclipse.wst.jsdt.internal.ui.text.java.JavaCompletionProposalComputer.internalComputeCompletionProposals(JavaCompletionProposalComputer.java:176)
    at org.eclipse.wst.jsdt.internal.ui.text.java.JavaCompletionProposalComputer.computeCompletionProposals(JavaCompletionProposalComputer.java:142)
    at org.eclipse.wst.jsdt.internal.ui.text.java.CompletionProposalComputerDescriptor.computeCompletionProposals(CompletionProposalComputerDescriptor.java:298)
    at org.eclipse.wst.jsdt.internal.ui.text.java.CompletionProposalCategory.computeCompletionProposals(CompletionProposalCategory.java:258)
    at org.eclipse.wst.jsdt.internal.ui.text.java.ContentAssistProcessor.collectProposals(ContentAssistProcessor.java:244)
    at org.eclipse.wst.jsdt.internal.ui.text.java.ContentAssistProcessor.computeCompletionProposals(ContentAssistProcessor.java:213)
    at org.eclipse.jface.text.contentassist.ContentAssistant.computeCompletionProposals(ContentAssistant.java:1839)
    at org.eclipse.jface.text.contentassist.CompletionProposalPopup.computeProposals(CompletionProposalPopup.java:566)
    at org.eclipse.jface.text.contentassist.CompletionProposalPopup.access$16(CompletionProposalPopup.java:563)
    at org.eclipse.jface.text.contentassist.CompletionProposalPopup$2.run(CompletionProposalPopup.java:498)
    at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
    at org.eclipse.jface.text.contentassist.CompletionProposalPopup.showProposals(CompletionProposalPopup.java:492)
    at org.eclipse.jface.text.contentassist.ContentAssistant$2.run(ContentAssistant.java:378)
    at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
    at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
    at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1029)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:923)
    at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:86)
    at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:588)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:543)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
    at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1438)
    at org.eclipse.equinox.launcher.Main.main(Main.java:1414)