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Bug 276022

Summary:	[Viewers] "Widget is disposed" exception while setting focus
Product:	[Eclipse Project] Platform	Reporter:	Pawel Pogorzelski <pawel.pogorzelski1>
Component:	Compare	Assignee:	Platform-Compare-Inbox <platform-compare-inbox>
Status:	RESOLVED DUPLICATE	QA Contact:
Severity:	normal
Priority:	P3
Version:	3.5
Target Milestone:	---
Hardware:	PC
OS:	Windows XP
Whiteboard:

Description Pawel Pogorzelski

2009-05-13 02:59:30 EDT

No steps so far, only the stacktrace:

org.eclipse.swt.SWTException: Widget is disposed
at org.eclipse.swt.SWT.error(SWT.java:3881)
at org.eclipse.swt.SWT.error(SWT.java:3796)
at org.eclipse.swt.SWT.error(SWT.java:3767)
at org.eclipse.swt.widgets.Widget.error(Widget.java:463)
at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:336)
at org.eclipse.swt.widgets.Composite.setFocus(Composite.java:916)
at org.eclipse.compare.CompareViewerSwitchingPane.setFocus(CompareViewerSwitchingPane.java:363)
at org.eclipse.compare.CompareEditorInput.setFocus2(CompareEditorInput.java:860)
at org.eclipse.compare.internal.CompareEditor.setFocus(CompareEditor.java:499)
at org.eclipse.ui.internal.PartPane.setFocus(PartPane.java:332)
at org.eclipse.ui.internal.EditorPane.setFocus(EditorPane.java:127)
at org.eclipse.ui.internal.WorkbenchPage$3.run(WorkbenchPage.java:626)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.runtime.Platform.run(Platform.java:888)
at org.eclipse.ui.internal.WorkbenchPage.activatePart(WorkbenchPage.java:621)
at org.eclipse.ui.internal.WorkbenchPage.setActivePart(WorkbenchPage.java:3524)
at org.eclipse.ui.internal.WorkbenchPage.activate(WorkbenchPage.java:614)
at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2869)
at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2762)
at org.eclipse.ui.internal.WorkbenchPage.access$11(WorkbenchPage.java:2754)
at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2705)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2701)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2685)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2676)
at org.eclipse.ui.internal.NavigationHistoryEntry.restoreLocation(NavigationHistoryEntry.java:66)
at org.eclipse.ui.internal.NavigationHistory.gotoEntry(NavigationHistory.java:455)
at org.eclipse.ui.internal.NavigationHistory.shiftEntry(NavigationHistory.java:520)
at org.eclipse.ui.internal.NavigationHistory.backward(NavigationHistory.java:504)
at org.eclipse.ui.internal.NavigationHistoryAction.run(NavigationHistoryAction.java:242)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:498)
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$6.handleEvent(ActionContributionItem.java:452)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3880)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3473)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493)
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(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:559)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514)
at org.eclipse.equinox.launcher.Main.run(Main.java:1311)

Comment 1 Pawel Pogorzelski

2009-05-13 03:02:14 EDT

Build id: I20090430-2300 (3.5 M7).

Comment 2 Tomasz Zarna

2009-05-13 04:14:09 EDT

It looks almost identical to bug 182947, but it was marked as a dupe of 146021.

*** This bug has been marked as a duplicate of bug 146021 ***