Bug 189531

Description Olivier Thomann 2007-05-28 21:07:21 EDT

Using I20070525-1350, I got this error using "back" button to go back to previous editors.

org.eclipse.swt.SWTException: Widget is disposed
at org.eclipse.swt.SWT.error(SWT.java:3547)
at org.eclipse.swt.SWT.error(SWT.java:3465)
at org.eclipse.swt.SWT.error(SWT.java:3436)
at org.eclipse.swt.widgets.Widget.error(Widget.java:432)
at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:325)
at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:806)
at org.eclipse.compare.CompareViewerSwitchingPane.setFocus(CompareViewerSwitchingPane.java:343)
at org.eclipse.compare.CompareEditorInput.setFocus(CompareEditorInput.java:816)
at org.eclipse.compare.internal.CompareEditor.setFocus(CompareEditor.java:445)
at org.eclipse.ui.internal.PartPane.setFocus(PartPane.java:318)
at org.eclipse.ui.internal.EditorPane.setFocus(EditorPane.java:127)
at org.eclipse.ui.internal.WorkbenchPage$3.run(WorkbenchPage.java:614)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at org.eclipse.core.runtime.Platform.run(Platform.java:850)
at org.eclipse.ui.internal.WorkbenchPage.activatePart(WorkbenchPage.java:609)
at org.eclipse.ui.internal.WorkbenchPage.setActivePart(WorkbenchPage.java:3349)
at org.eclipse.ui.internal.WorkbenchPage.activate(WorkbenchPage.java:602)
at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2699)
at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2602)
at org.eclipse.ui.internal.WorkbenchPage.access$12(WorkbenchPage.java:2594)
at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2546)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2541)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2525)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2516)
at org.eclipse.ui.internal.NavigationHistoryEntry.restoreLocation(NavigationHistoryEntry.java:66)
at org.eclipse.ui.internal.NavigationHistory.gotoEntry(NavigationHistory.java:452)
at org.eclipse.ui.internal.NavigationHistory.shiftEntry(NavigationHistory.java:517)
at org.eclipse.ui.internal.NavigationHistory.backward(NavigationHistory.java:501)
at org.eclipse.ui.internal.NavigationHistoryAction.run(NavigationHistoryAction.java:201)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:498)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:545)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:490)
at org.eclipse.jface.action.ActionContributionItem$6.handleEvent(ActionContributionItem.java:443)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:938)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3682)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3293)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2389)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219)
at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:153)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176)
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:504)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:443)
at org.eclipse.equinox.launcher.Main.run(Main.java:1169)
at org.eclipse.equinox.launcher.Main.main(Main.java:1144)