Bug 275681 NPE in DialogTab, it doesn't check for null returned by PrintDialog#open
SWT 3.5 RC0 Run control example switch to dialog tab open a print dialog hit escape (or close the dialog by clicking on the cancel button) Exception in thread "main" java.lang.NullPointerException at org.eclipse.swt.examples.controlexample.DialogTab.createButtonSelected(DialogTab.java:191) at org.eclipse.swt.examples.controlexample.DialogTab$2.widgetSelected(DialogTab.java:384) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:228) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3880) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3473) at org.eclipse.swt.examples.controlexample.ControlExample.main(ControlExample.java:210)
examples/org.eclipse.swt.examples/src/org/eclipse/swt/examples/controlexample/DialogTab.java
retryButton.setSelection (false);
			abortButton.setSelection (false);
			ignoreButton.setSelection (false);
		}
	}
	
	/**
	 * Gets the "Example" widget children.
	 */
	Widget [] getExampleWidgets () {
		return new Widget [0];
	}
	
	/**
	 * Gets the text for the tab folder item.
	 */
	String getTabText () {
		return "Dialog";
	}
	
	/**
	 * Recreates the "Example" widgets.
	 */
	void recreateExampleWidgets () {
		if (textWidget == null) {
			super.recreateExampleWidgets ();
		} 
	}
}