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JGS (10/10/01 11:49:58 AM) Under 203: Set breakpoint inside some loop (e.g. InfiniteLoop). Debug. When stopped at breakpoint, use property sheet to change enabled to 'false'. Click Resume, notice workbench dies with following walkback: org.eclipse.swt.SWTError: Widget is disposed at org.eclipse.swt.custom.TableTreeItem.getDisplay(TableTreeItem.java:180) at org.eclipse.swt.widgets.Widget.isValidThread(Widget.java(Compiled Code)) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java(Compiled Code)) at org.eclipse.swt.widgets.Widget.getData(Widget.java:405) at org.eclipse.ui.views.properties.PropertySheetViewer.applyEditorValue(PropertySheetViewer.java:193) at org.eclipse.ui.views.properties.PropertySheetViewer.setInput(PropertySheetViewer.java:696) at org.eclipse.ui.views.properties.PropertySheetPage.selectionChanged(PropertySheetPage.java:229) at org.eclipse.ui.views.properties.PropertySheet.selectionChanged(PropertySheet.java:199) at org.eclipse.ui.internal.SelectionService$2.run(SelectionService.java:48) at org.eclipse.core.internal.runtime.InternalPlatform.run(InternalPlatform.java:814) at org.eclipse.core.runtime.Platform.run(Platform.java:395) at org.eclipse.ui.internal.SelectionService.fireSelection(SelectionService.java:46) at org.eclipse.ui.internal.SelectionService.partActivated(SelectionService.java:87) at org.eclipse.ui.internal.WorkbenchPage.firePartActivated(WorkbenchPage.java:579) at org.eclipse.ui.internal.WorkbenchPage.setActivePart(WorkbenchPage.java:1275) at org.eclipse.ui.internal.WorkbenchPage.requestActivation(WorkbenchPage.java:1097) at org.eclipse.ui.internal.PartPane.requestActivation(PartPane.java:216) at org.eclipse.ui.internal.PartPane.handleEvent(PartPane.java:174) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java(Compiled Code)) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:840) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java(Compiled Code)) at org.eclipse.swt.widgets.Shell.setActiveControl(Shell.java:660) at org.eclipse.swt.widgets.Shell.WM_MOUSEACTIVATE(Shell.java:899) at org.eclipse.swt.widgets.Control.windowProc(Control.java(Compiled Code)) at org.eclipse.swt.widgets.Decorations.windowProc(Decorations.java(Compiled Code)) at org.eclipse.swt.widgets.Display.windowProc(Display.java(Compiled Code)) at org.eclipse.swt.internal.win32.OS.DefWindowProc(Native Method) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java(Compiled Code)) at org.eclipse.swt.widgets.Control.windowProc(Control.java(Compiled Code)) at org.eclipse.swt.widgets.Display.windowProc(Display.java(Compiled Code)) at org.eclipse.swt.internal.win32.OS.DefWindowProc(Native Method) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java(Compiled Code)) at org.eclipse.swt.widgets.Control.windowProc(Control.java(Compiled Code)) at org.eclipse.swt.widgets.Display.windowProc(Display.java(Compiled Code)) at org.eclipse.swt.internal.win32.OS.DefWindowProc(Native Method) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java(Compiled Code)) at org.eclipse.swt.widgets.Control.windowProc(Control.java(Compiled Code)) at org.eclipse.swt.widgets.Display.windowProc(Display.java(Compiled Code)) at org.eclipse.swt.internal.win32.OS.DefWindowProc(Native Method) at org.eclipse.swt.widgets.Scrollable.callWindowProc(Scrollable.java(Compiled Code)) at org.eclipse.swt.widgets.Control.windowProc(Control.java(Compiled Code)) at org.eclipse.swt.widgets.Display.windowProc(Display.java(Compiled Code)) at org.eclipse.swt.internal.win32.OS.CallWindowProc(Native Method) at org.eclipse.swt.widgets.Table.callWindowProc(Table.java:119) at org.eclipse.swt.widgets.Control.windowProc(Control.java(Compiled Code)) at org.eclipse.swt.widgets.Display.windowProc(Display.java(Compiled Code)) at org.eclipse.swt.internal.win32.OS.PeekMessage(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java(Compiled Code)) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java(Compiled Code)) at org.eclipse.ui.internal.Workbench.run(Workbench.java:658) at org.eclipse.core.internal.boot.InternalBootLoader.run(InternalBootLoader.java:820) at org.eclipse.core.boot.BootLoader.run(BootLoader.java:285) at java.lang.reflect.Method.invoke(Native Method) at org.eclipse.core.launcher.Main.basicRun(Main.java:151) at org.eclipse.core.launcher.Main.run(Main.java:502) at org.eclipse.core.launcher.UIMain.main(UIMain.java:52) JGS (10/10/01 1:17:55 PM) Problem appears to occur any time an editable widget is given focus in the property sheet, then some other object is selected in the workbench so that the contents of the property sheet changes. RG (10/10/01 3:35:44 PM) See 1GL4ZQA: ITPUI:WINNT - Workbench crash
This bug is claimed to be fixed in 204 build. Needs verification.
*** Bug 1755 has been marked as a duplicate of this bug. ***
*** Bug 1754 has been marked as a duplicate of this bug. ***
This problem is still present, reproduceable as originally documented.
Re-opening.
I could not reproduce this in 204 Here is what I tried 1. Created the following class public class Loop { public static void main(String[] args) { boolean t = true; while(t) { System.out.println("asd"); } } } 2. Set a breakpoint on the println 3. Ran (Debug) the class 4. When stopped I selected the breakpoint and in the property sheet set enabled to false (leaving the cell editor active). 5. Pressed resume
Perhaps this is because we are using a different version of the workbench from the ZRH team stream.
When I use the 205 workbench code, I have no problem.
Verified.