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While trying to reproduce 188460, I got the following error (using build I20070606-0010): java.lang.ArrayIndexOutOfBoundsException at java.lang.System.arraycopy(Native Method) at java.util.Vector.copyInto(Vector.java:166) at org.eclipse.debug.internal.core.BreakpointManager.getBreakpoints(BreakpointManager.java:357) at org.eclipse.debug.internal.ui.views.breakpoints.BreakpointsContentProvider.reorganize(BreakpointsContentProvider.java:176) at org.eclipse.debug.internal.ui.views.breakpoints.BreakpointsContentProvider.propertyChange(BreakpointsContentProvider.java:228) at org.eclipse.debug.ui.AbstractBreakpointOrganizerDelegate$1.run(AbstractBreakpointOrganizerDelegate.java:110) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37) at org.eclipse.debug.ui.AbstractBreakpointOrganizerDelegate.fireCategoryChanged(AbstractBreakpointOrganizerDelegate.java:113) at org.eclipse.debug.internal.ui.views.breakpoints.BreakpointSetOrganizer.propertyChange(BreakpointSetOrganizer.java:147) at org.eclipse.ui.internal.AbstractWorkingSetManager$4.run(AbstractWorkingSetManager.java:364) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37) at org.eclipse.ui.internal.AbstractWorkingSetManager$3.run(AbstractWorkingSetManager.java:371) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:123) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3659) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3296) at org.eclipse.jface.operation.ModalContext$ModalContextThread.block(ModalContext.java:158) at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:326) at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java:934) at org.eclipse.debug.internal.ui.importexport.breakpoints.WizardImportBreakpointsPage.finish(WizardImportBreakpointsPage.java:230) at org.eclipse.debug.internal.ui.importexport.breakpoints.WizardImportBreakpoints.performFinish(WizardImportBreakpoints.java:88) at org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDialog.java:742) at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:373) at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:616) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:227) 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.jface.window.Window.runEventLoop(Window.java:820) at org.eclipse.jface.window.Window.open(Window.java:796) at org.eclipse.debug.internal.ui.importexport.breakpoints.ImportBreakpoints.run(ImportBreakpoints.java:45) at org.eclipse.debug.internal.ui.actions.AbstractDebugActionDelegate.runWithEvent(AbstractDebugActionDelegate.java:297) at org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:246) 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$5.handleEvent(ActionContributionItem.java:402) 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:324) 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) Steps: 1. create 2 working sets for breakpoints 2. organize breakpoints view by workingset > project 3. add breakpoints to both from a variety of projects 4. export all breakpoints 5. delete all breakpoints 6. import the breakpoints 7. repeat steps 5 and 6 until the error appears.
This was caused by the original vector of breakpoints being modified while we were trying to do a copyInto. Since the ImportBreakpoints, notification, and workingset manager all use the vector of breakpoints from seperate jobs, we should sync on the vector in its current state when we want to copy it into the returned array from getBreakpoints() fixed in HEAD see BreakpointsManager#getBreakpoints()
please verify Curtis W
Verified
