Bug 320989 NPE in CocoaUIHandler
This happened in my Tutorial-RCP when opening a second window and hitting CMD+Q. !ENTRY org.eclipse.e4.ui.workbench 4 0 2010-07-27 12:18:00.823 !MESSAGE Internal Error !STACK 0 java.lang.NullPointerException at org.eclipse.e4.ui.workbench.renderers.swt.cocoa.CocoaUIHandler.findAction(CocoaUIHandler.java:662) at org.eclipse.e4.ui.workbench.renderers.swt.cocoa.CocoaUIHandler.runAction(CocoaUIHandler.java:554) at org.eclipse.e4.ui.workbench.renderers.swt.cocoa.CocoaUIHandler.quitMenuItemSelected(CocoaUIHandler.java:725) at org.eclipse.e4.ui.workbench.renderers.swt.cocoa.CocoaUIHandler.actionProc(CocoaUIHandler.java:748) at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method) at org.eclipse.swt.widgets.Display.applicationSendEvent(Display.java:4582) at org.eclipse.swt.widgets.Display.applicationProc(Display.java:4659) at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method) at org.eclipse.swt.internal.cocoa.NSApplication.sendEvent(NSApplication.java:115) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3274) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:713)
bundles/org.eclipse.e4.ui.workbench.renderers.swt.cocoa/src/org/eclipse/e4/ui/workbench/renderers/swt/cocoa/CocoaUIHandler.java
appMenu,
					"itemAtIndex", new Object[] { wrapPointer(kPreferencesMenuItem) }); 
			prefMenuItem.setEnabled(true);
			
			prefMenuItem.setTarget(delegate);
			invokeMethod(
					NSMenuItem.class,
					prefMenuItem,
					"setAction", new Object[] { wrapPointer(sel_preferencesMenuItemSelected_) }); 
			aboutMenuItem.setTarget(delegate);
			invokeMethod(
					NSMenuItem.class,
					aboutMenuItem,
					"setAction", new Object[] { wrapPointer(sel_aboutMenuItemSelected_) }); 
			quitMenuItem.setTarget(delegate);
			invokeMethod(
					NSMenuItem.class,
					quitMenuItem,
					"setAction", new Object[] { wrapPointer(sel_quitMenuItemSelected_) }); 
		} catch (Exception e) {
			
			
			
			log(e);
		}
	}
	/**
	 * Locate an action with the given id in the current menu bar and run it.
	 */
	private void runAction(String actionId) {