Bug 207619 [CommonNavigator] StackOverflowError when attempting to import with at least 2 projects in workspace
using eclipse-SDK-I20071023-0800-win32 1. switch to resource perspective 2. create 2 projects (simple or java) 3. file -> import... You get a stack overflow error. This does not seem to happen if you're in the Java perspective. Maybe related to project explorer.
bundles/org.eclipse.ui.navigator.resources/src/org/eclipse/ui/internal/navigator/resources/actions/PortingActionProvider.java
WizardActionGroup.TYPE_IMPORT, anExtensionSite.getContentService());
			exportWizardActionGroup = new WizardActionGroup(window, PlatformUI
					.getWorkbench().getExportWizardRegistry(),
					WizardActionGroup.TYPE_EXPORT, anExtensionSite.getContentService());
			contribute = true;
		}
	}
	/**
	 * Extends the superclass implementation to dispose the subgroups.
	 */
	public void dispose() {
		if(!contribute) {
			return;
		}
		importWizardActionGroup.dispose();
		exportWizardActionGroup.dispose();
		importAction = null;
		exportAction = null;
		disposed = true;
	}
	public void fillActionBars(IActionBars theActionBars) {
		if(!contribute) {
			return;
		}
		Assert.isTrue(!disposed);
		theActionBars.setGlobalActionHandler(ActionFactory.IMPORT.getId(),
				importAction);
		theActionBars.setGlobalActionHandler(ActionFactory.EXPORT.getId(),
				exportAction);
	}