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Bug 339976

Summary: Exception is thrown out when click help in "About Eclipse SDK" dialog
Product: [Eclipse Project] Platform Reporter: Yong Jiang <yjiang>
Component: SWTAssignee: Platform-SWT-Inbox <platform-swt-inbox>
Status: CLOSED DUPLICATE QA Contact:
Severity: normal    
Priority: P3 CC: daniel_megert
Version: 3.7   
Target Milestone: ---   
Hardware: PC   
OS: Windows 7   
Whiteboard:
Attachments:
Description Flags
screenshot none

Description Yong Jiang CLA 2011-03-15 02:35:58 EDT 
Build Identifier: 3.7M6-201103101119

Exception is thrown out when click help in "About Eclipse SDK" dialog

Reproducible: Always

Steps to Reproduce:
1. Run Eclipse SDK
2. click Help -> About Eclipse SDK
3. In "About Eclipse SDK" dialog, click "Help" icon, click "Eclipse.org" icon
4. Close "About Eclipse SDK Features" dialog, click "OK" in "About Eclipse SDK" dialog

Actual result:
Exception is thrown out, see screenshot

Error log:
 org.eclipse.swt.SWTException: Graphic is disposed
	at org.eclipse.swt.SWT.error(SWT.java:4277)
	at org.eclipse.swt.SWT.error(SWT.java:4192)
	at org.eclipse.swt.SWT.error(SWT.java:4163)
	at org.eclipse.swt.graphics.Image.getBounds(Image.java:1164)
	at org.eclipse.swt.widgets.Label.computeSize(Label.java:150)
	at org.eclipse.swt.layout.GridData.computeSize(GridData.java:491)
	at org.eclipse.swt.layout.GridLayout.layout(GridLayout.java:218)
	at org.eclipse.swt.layout.GridLayout.layout(GridLayout.java:194)
	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1263)
	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1249)
	at org.eclipse.swt.widgets.Composite.layout(Composite.java:664)
	at org.eclipse.swt.widgets.Composite.layout(Composite.java:622)
	at org.eclipse.ui.internal.dialogs.AboutDialog$2.controlResized(AboutDialog.java:301)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:234)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058)
	at org.eclipse.swt.widgets.Control.WM_SIZE(Control.java:5156)
	at org.eclipse.swt.widgets.Scrollable.WM_SIZE(Scrollable.java:291)
	at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1662)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4586)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:4957)
	at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)
	at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2520)
	at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:80)
	at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5391)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4599)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:4957)
	at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method)
	at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1457)
	at org.eclipse.swt.widgets.Control.setBounds(Control.java:3111)
	at org.eclipse.swt.widgets.Composite.setBounds(Composite.java:1019)
	at org.eclipse.swt.widgets.Control.setBounds(Control.java:3072)
	at org.eclipse.swt.widgets.Control.setBounds(Control.java:3068)
	at org.eclipse.swt.layout.GridLayout.layout(GridLayout.java:690)
	at org.eclipse.swt.layout.GridLayout.layout(GridLayout.java:194)
	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1263)
	at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1673)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4586)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:4957)
	at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)
	at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2520)
	at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:80)
	at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5391)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4599)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:4970)
	at org.eclipse.swt.internal.win32.OS.EndDeferWindowPos(Native Method)
	at org.eclipse.swt.widgets.Composite.resizeChildren(Composite.java:949)
	at org.eclipse.swt.widgets.Composite.resizeChildren(Composite.java:915)
	at org.eclipse.swt.widgets.Composite.setResizeChildren(Composite.java:1126)
	at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1677)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4586)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:4957)
	at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)
	at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2520)
	at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:80)
	at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5391)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4599)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:4970)
	at org.eclipse.swt.internal.win32.OS.EndDeferWindowPos(Native Method)
	at org.eclipse.swt.widgets.Composite.resizeChildren(Composite.java:949)
	at org.eclipse.swt.widgets.Composite.resizeChildren(Composite.java:915)
	at org.eclipse.swt.widgets.Composite.setResizeChildren(Composite.java:1126)
	at org.eclipse.swt.widgets.Composite.WM_SIZE(Composite.java:1677)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4586)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:4957)
	at org.eclipse.swt.internal.win32.OS.DefWindowProcW(Native Method)
	at org.eclipse.swt.internal.win32.OS.DefWindowProc(OS.java:2520)
	at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java:80)
	at org.eclipse.swt.widgets.Control.WM_WINDOWPOSCHANGED(Control.java:5391)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4599)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:4957)
	at org.eclipse.swt.internal.win32.OS.SetWindowPos(Native Method)
	at org.eclipse.swt.widgets.Widget.SetWindowPos(Widget.java:1457)
	at org.eclipse.swt.widgets.Control.setBounds(Control.java:3111)
	at org.eclipse.swt.widgets.Composite.setBounds(Composite.java:1019)
	at org.eclipse.swt.widgets.Control.setBounds(Control.java:3072)
	at org.eclipse.swt.widgets.Control.setBounds(Control.java:3068)
	at org.eclipse.swt.layout.GridLayout.layout(GridLayout.java:690)
	at org.eclipse.swt.layout.GridLayout.layout(GridLayout.java:194)
	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1263)
	at org.eclipse.swt.widgets.Composite.sendResize(Composite.java:980)
	at org.eclipse.swt.widgets.Composite.setBounds(Composite.java:1025)
	at org.eclipse.swt.widgets.Decorations.setBounds(Decorations.java:871)
	at org.eclipse.swt.widgets.Shell.setBounds(Shell.java:1496)
	at org.eclipse.swt.widgets.Control.setBounds(Control.java:3072)
	at org.eclipse.swt.widgets.Control.setSize(Control.java:3608)
	at org.eclipse.swt.widgets.Control.setSize(Control.java:3632)
	at org.eclipse.help.ui.internal.views.HelpTray$5.handleEvent(HelpTray.java:207)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1058)
	at org.eclipse.swt.widgets.Control.sendResize(Control.java:2918)
	at org.eclipse.swt.widgets.Composite.sendResize(Composite.java:976)
	at org.eclipse.swt.widgets.Composite.setBounds(Composite.java:1025)
	at org.eclipse.swt.widgets.Decorations.setBounds(Decorations.java:871)
	at org.eclipse.swt.widgets.Shell.setBounds(Shell.java:1496)
	at org.eclipse.swt.widgets.Control.setBounds(Control.java:3072)
	at org.eclipse.swt.widgets.Control.setBounds(Control.java:3068)
	at org.eclipse.jface.dialogs.TrayDialog.closeTray(TrayDialog.java:180)
	at org.eclipse.jface.dialogs.TrayDialog.close(TrayDialog.java:215)
	at org.eclipse.ui.internal.dialogs.AboutDialog.close(AboutDialog.java:146)
	at org.eclipse.jface.dialogs.Dialog.okPressed(Dialog.java:940)
	at org.eclipse.jface.dialogs.Dialog.buttonPressed(Dialog.java:472)
	at org.eclipse.ui.internal.dialogs.AboutDialog.buttonPressed(AboutDialog.java:134)
	at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:624)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:240)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4150)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3739)
	at org.eclipse.jface.window.Window.runEventLoop(Window.java:825)
	at org.eclipse.jface.window.Window.open(Window.java:801)
	at org.eclipse.ui.internal.about.AboutHandler.execute(AboutHandler.java:32)
	at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:293)
	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.handlers.SlaveHandlerService.executeCommand(SlaveHandlerService.java:241)
	at org.eclipse.ui.internal.actions.CommandAction.runWithEvent(CommandAction.java:157)
	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:1053)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4150)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3739)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2696)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2660)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2494)
	at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:674)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:667)
	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: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:622)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
Comment 1 Yong Jiang CLA 2011-03-15 02:36:42 EDT 
Created attachment 191190 [details]
screenshot
Comment 2 Dani Megert CLA 2011-08-02 08:41:08 EDT 

*** This bug has been marked as a duplicate of bug 188651 ***