java.lang.NullPointerException at com.google.eclipse.protobuf.ui.editor.spelling.ProtobufSpelling$2.iterator(ProtobufSpelling.java:72) at com.google.eclipse.protobuf.ui.editor.spelling.ProtobufSpelling.removeUnwantedAnnotations(ProtobufSpelling.java:64) at com.google.eclipse.protobuf.ui.editor.spelling.ProtobufSpelling.access$0(ProtobufSpelling.java:61) at com.google.eclipse.protobuf.ui.editor.spelling.ProtobufSpelling$1.process(ProtobufSpelling.java:52) at com.google.eclipse.protobuf.ui.editor.spelling.ProtobufSpelling$1.process(ProtobufSpelling.java:1) at org.eclipse.xtext.util.concurrent.IUnitOfWork$Void.exec(IUnitOfWork.java:36) at org.eclipse.xtext.util.concurrent.AbstractReadWriteAcces.readOnly(AbstractReadWriteAcces.java:32) at org.eclipse.xtext.ui.editor.model.XtextDocument.readOnly(XtextDocument.java:86) at com.google.eclipse.protobuf.ui.editor.spelling.ProtobufSpelling.removeUnwantedAnnotations(ProtobufSpelling.java:50) at com.google.eclipse.protobuf.ui.editor.spelling.ProtobufSpelling.reconcile(ProtobufSpelling.java:46) at org.eclipse.ui.texteditor.spelling.SpellingReconcileStrategy.initialReconcile(SpellingReconcileStrategy.java:169) at com.google.eclipse.protobuf.ui.editor.spelling.ProtobufReconcileStrategy.initialReconcile(ProtobufReconcileStrategy.java:50) at com.google.eclipse.protobuf.ui.editor.spelling.ProtobufReconcileStrategy.setDocument(ProtobufReconcileStrategy.java:45) at org.eclipse.xtext.ui.editor.reconciler.XtextReconciler.handleInputDocumentChanged(XtextReconciler.java:183) at org.eclipse.xtext.ui.editor.reconciler.XtextReconciler$TextInputListener.inputDocumentChanged(XtextReconciler.java:112) at org.eclipse.jface.text.TextViewer.fireInputDocumentChanged(TextViewer.java:2888) at org.eclipse.jface.text.TextViewer.setDocument(TextViewer.java:2937) at org.eclipse.jface.text.source.SourceViewer.setDocument(SourceViewer.java:636) at org.eclipse.jface.text.source.projection.ProjectionViewer.setDocument(ProjectionViewer.java:376) at org.eclipse.jface.text.source.SourceViewer.setDocument(SourceViewer.java:584) at org.eclipse.ui.texteditor.AbstractTextEditor.initializeSourceViewer(AbstractTextEditor.java:4030) at org.eclipse.ui.texteditor.AbstractTextEditor.createPartControl(AbstractTextEditor.java:3558) at org.eclipse.ui.texteditor.StatusTextEditor.createPartControl(StatusTextEditor.java:54) at org.eclipse.ui.texteditor.AbstractDecoratedTextEditor.createPartControl(AbstractDecoratedTextEditor.java:440) at org.eclipse.xtext.ui.editor.XtextEditor.createPartControl(XtextEditor.java:375) at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:670) at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:465) at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:595) at org.eclipse.ui.internal.EditorReference.getEditor(EditorReference.java:289) at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2945) at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2850) at org.eclipse.ui.internal.WorkbenchPage.access$11(WorkbenchPage.java:2842) at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2793) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2789) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2773) at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2756) at org.eclipse.ui.ide.IDE.openEditorOnFileStore(IDE.java:1155) at org.eclipse.ui.internal.ide.actions.OpenLocalFileAction.run(OpenLocalFileAction.java:107) at org.eclipse.ui.internal.ide.actions.OpenLocalFileAction.run(OpenLocalFileAction.java:76) at org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:251) at org.eclipse.ui.internal.WWinPluginAction.runWithEvent(WWinPluginAction.java:229) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584) at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:501) at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1258) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3588) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3209) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2711) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2673) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2507) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:687) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:680) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123) 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:344) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:616) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577) at org.eclipse.equinox.launcher.Main.run(Main.java:1410)

rb4203b8029f9