In kestrel build A, B,
  
   Run TDC testtool, "AWTTester", throw exception:

java.lang.NullPointerException
        at sun.awt.motif.MMenuItemPeer.setLabel(MMenuItemPeer.java, Compiled Code)
        at java.awt.MenuItem.setLabel(MenuItem.java, Compiled Code)
        at tools.awttester.AWTMenu.setTestContent(AWTMenu.java, Compiled Code)
        at tools.awttester.AWTMenuBar.setTestContent(AWTMenuBar.java, Compiled Code)
        at tools.awttester.AWTTesterFrame.setTestContent(AWTTesterFrame.java, Compiled Code)
        at tools.awttester.AWTTesterFrame.configure(AWTTesterFrame.java, Compiled Code)
        at tools.awttester.AWTTester.configure(AWTTester.java, Compiled Code)
        at tools.awttester.AWTTester.doTest(AWTTester.java, Compiled Code)
        at tools.awttester.AWTTester.autotest(AWTTester.java, Compiled Code)
        at tools.utility.TestDriver.run(TestDriver.java, Compiled Code)
        at java.lang.Thread.run(Thread.java, Compiled Code)

N/A

Commit to fix - Kestrel
 xxxxx@xxxxx  1999-05-21


 xxxxx@xxxxx  1999-05-25  xxxxx@xxxxx  ==========================
  The bug could be easely reproduced (under Solaris only) using the
  following testcase: 
   import java.awt.*; 
   public class Test {
       public static void main( String[] args ) {
           Frame frame = new Frame();
           Menu menu = new Menu("Menu");
           MenuItem mi = new MenuItem("Item");
           MenuBar mb = new MenuBar();
           menu.add(mi);
           mb.add(menu);
           frame.setMenuBar(mb);
           frame.pack();
           mi.setLabel("new label");
       }
   }

  The problem is that MMenuItemPeer.setLabel does not check for null
  while calling target.getShortcut:
    public void setLabel(String label) {      
        if (!nativeCreated) {
            return;
        }
        pSetLabel(label);
        setShortcut(target.getShortcut().toString());
                    ^^^^^^^^^^^^^^^^^^^^
    }

  Bug occurs only when peers were already created because when peer is
  null we do not set shortcut for the item. 
 xxxxx@xxxxx  1999-05-25 ================================================