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Build ID: I20090129-1800 Created a new interface, added a method to it, saved. Then changed the copyright year from 2008 to 2009, saved again and got the exception below. was not able to reproduce, sorry. java.lang.ArrayIndexOutOfBoundsException: 23 at org.eclipse.swt.custom.StyledTextRenderer.calculateClientArea(StyledTextRenderer.java:221) at org.eclipse.swt.custom.StyledText.resetCache(StyledText.java:7086) at org.eclipse.swt.custom.StyledText.setStyleRanges(StyledText.java:8728) at org.eclipse.swt.custom.StyledText.replaceStyleRanges(StyledText.java:7008) at org.eclipse.jface.text.TextViewer.addPresentation(TextViewer.java:4496) at org.eclipse.jface.text.TextViewer.changeTextPresentation(TextViewer.java:4575) at org.eclipse.jface.text.presentation.PresentationReconciler.applyTextRegionCollection(PresentationReconciler.java:579) at org.eclipse.jface.text.presentation.PresentationReconciler.processDamage(PresentationReconciler.java:568) at org.eclipse.jface.text.presentation.PresentationReconciler.access$3(PresentationReconciler.java:564) at org.eclipse.jface.text.presentation.PresentationReconciler$InternalListener.textChanged(PresentationReconciler.java:225) at org.eclipse.jface.text.TextViewer.updateTextListeners(TextViewer.java:2695) at org.eclipse.jface.text.TextViewer.fireRedrawChanged(TextViewer.java:4742) at org.eclipse.jface.text.TextViewer.enabledRedrawing(TextViewer.java:4782) at org.eclipse.jface.text.TextViewer.enabledRedrawing(TextViewer.java:4750) at org.eclipse.jface.text.TextViewer.setRedraw(TextViewer.java:4835) at org.eclipse.jface.text.TextViewer.setRedraw(TextViewer.java:4809) at org.eclipse.jface.text.TextViewer$RewriteTarget.setRedraw(TextViewer.java:1058) at org.eclipse.jface.text.TextViewer$DocumentRewriteSessionListener.documentRewriteSessionChanged(TextViewer.java:1428) at org.eclipse.jface.text.AbstractDocument.fireRewriteSessionChanged(AbstractDocument.java:1524) at org.eclipse.jface.text.AbstractDocument.stopRewriteSession(AbstractDocument.java:1610) at org.eclipse.core.internal.filebuffers.SynchronizableDocument.stopRewriteSession(SynchronizableDocument.java:114) at org.eclipse.ltk.core.refactoring.TextChange.performEdits(TextChange.java:281) at org.eclipse.ltk.core.refactoring.TextFileChange.access$0(TextFileChange.java:1) at org.eclipse.ltk.core.refactoring.TextFileChange$1.run(TextFileChange.java:274) at org.eclipse.ui.internal.editors.text.UISynchronizationContext.run(UISynchronizationContext.java:34) at org.eclipse.core.internal.filebuffers.TextFileBufferManager.execute(TextFileBufferManager.java:634) at org.eclipse.ltk.core.refactoring.TextFileChange.performEdits(TextFileChange.java:286) at org.eclipse.ltk.core.refactoring.TextChange.perform(TextChange.java:238) at org.eclipse.jdt.internal.corext.fix.CleanUpRefactoring$CleanUpChange.perform(CleanUpRefactoring.java:160) at org.eclipse.ltk.core.refactoring.PerformChangeOperation$1.run(PerformChangeOperation.java:260) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) at org.eclipse.ltk.core.refactoring.PerformChangeOperation.executeChange(PerformChangeOperation.java:308) at org.eclipse.ltk.core.refactoring.PerformChangeOperation.run(PerformChangeOperation.java:225) at org.eclipse.jdt.internal.corext.fix.CleanUpPostSaveListener.saved(CleanUpPostSaveListener.java:380) at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitDocumentProvider$5.run(CompilationUnitDocumentProvider.java:1539) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37) at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitDocumentProvider.notifyPostSaveListeners(CompilationUnitDocumentProvider.java:1534) at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitDocumentProvider.commitWorkingCopy(CompilationUnitDocumentProvider.java:1331) at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitDocumentProvider$4.execute(CompilationUnitDocumentProvider.java:1400) at org.eclipse.ui.editors.text.TextFileDocumentProvider$DocumentProviderOperation.run(TextFileDocumentProvider.java:131) at org.eclipse.ui.actions.WorkspaceModifyDelegatingOperation.execute(WorkspaceModifyDelegatingOperation.java:69) at org.eclipse.ui.actions.WorkspaceModifyOperation$1.run(WorkspaceModifyOperation.java:106) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) at org.eclipse.ui.actions.WorkspaceModifyOperation.run(WorkspaceModifyOperation.java:118) at org.eclipse.ui.internal.editors.text.WorkspaceOperationRunner.run(WorkspaceOperationRunner.java:75) at org.eclipse.ui.internal.editors.text.WorkspaceOperationRunner.run(WorkspaceOperationRunner.java:65) at org.eclipse.ui.editors.text.TextFileDocumentProvider.executeOperation(TextFileDocumentProvider.java:455) at org.eclipse.ui.editors.text.TextFileDocumentProvider.saveDocument(TextFileDocumentProvider.java:771) at org.eclipse.ui.texteditor.AbstractTextEditor.performSave(AbstractTextEditor.java:4890) at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitEditor.performSave(CompilationUnitEditor.java:1230) at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitEditor.doSave(CompilationUnitEditor.java:1283) at org.eclipse.ui.texteditor.AbstractTextEditor$TextEditorSavable.doSave(AbstractTextEditor.java:6998) at org.eclipse.ui.Saveable.doSave(Saveable.java:212) at org.eclipse.ui.internal.SaveableHelper.doSaveModel(SaveableHelper.java:339) at org.eclipse.ui.internal.SaveableHelper$2.run(SaveableHelper.java:185) at org.eclipse.ui.internal.SaveableHelper$4.run(SaveableHelper.java:266) at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:464) at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:372) at org.eclipse.jface.window.ApplicationWindow$1.run(ApplicationWindow.java:759) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.jface.window.ApplicationWindow.run(ApplicationWindow.java:756) at org.eclipse.ui.internal.WorkbenchWindow.run(WorkbenchWindow.java:2577) at org.eclipse.ui.internal.SaveableHelper.runProgressMonitorOperation(SaveableHelper.java:274) at org.eclipse.ui.internal.SaveableHelper.runProgressMonitorOperation(SaveableHelper.java:253) at org.eclipse.ui.internal.SaveableHelper.saveModels(SaveableHelper.java:196) at org.eclipse.ui.internal.SaveableHelper.savePart(SaveableHelper.java:136) at org.eclipse.ui.internal.EditorManager.savePart(EditorManager.java:1353) at org.eclipse.ui.internal.WorkbenchPage.savePart(WorkbenchPage.java:3322) at org.eclipse.ui.internal.WorkbenchPage.saveEditor(WorkbenchPage.java:3335) at org.eclipse.ui.internal.SaveAction.run(SaveAction.java:74) at org.eclipse.jface.action.Action.runWithEvent(Action.java:498) at org.eclipse.ui.commands.ActionHandler.execute(ActionHandler.java:185) at org.eclipse.ui.internal.handlers.LegacyHandlerWrapper.execute(LegacyHandlerWrapper.java:109) at org.eclipse.core.commands.Command.executeWithChecks(Command.java:476) at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508) at org.eclipse.ui.internal.handlers.HandlerService.executeCommand(HandlerService.java:169) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.executeCommand(WorkbenchKeyboard.java:471) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.press(WorkbenchKeyboard.java:823) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.processKeyEvent(WorkbenchKeyboard.java:879) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.filterKeySequenceBindings(WorkbenchKeyboard.java:570) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.access$3(WorkbenchKeyboard.java:511) at org.eclipse.ui.internal.keys.WorkbenchKeyboard$KeyDownFilter.handleEvent(WorkbenchKeyboard.java:126) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1190) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1002) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1027) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1012) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1040) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1036) at org.eclipse.swt.widgets.Widget.wmChar(Widget.java:1358) at org.eclipse.swt.widgets.Control.WM_CHAR(Control.java:4019) at org.eclipse.swt.widgets.Canvas.WM_CHAR(Canvas.java:346) at org.eclipse.swt.widgets.Control.windowProc(Control.java:3912) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:342) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4584) at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2393) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3468) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2388) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2352) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2204) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:499) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:333) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:492) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:194) 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:368) 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: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:556) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:511) at org.eclipse.equinox.launcher.Main.run(Main.java:1270)
We call StyledText.replaceStyleRanges(int, int, StyleRange[]) which is not spec'ed to throw an AIOOBE. If the range is invalid we should get an IAE.
I checked the code and the stack, I can't see how this happened. Without steps there is nothing else I can do for now.
Your bug has been moved to triage, visit http://www.eclipse.org/swt/triage.php for more info.
Fix for bug 471192 already added the required checks to avoid ArrayIndexOutOfBoundsException. *** This bug has been marked as a duplicate of bug 471192 ***
