[Bug classpath/22822] JTextField.getPreferredSize crash

[gcc-bugzilla at gcc dot gnu dot org]

Following code:
----------------------------------------
import javax.swing.*;
public class GTest extends JFrame {
    public GTest() {
        JPanel p = new JPanel();
        p.add(new JTextField(10));
        getContentPane().add(p);
    }
    public static void main(String [] args) {
        JFrame f = new GTest();
        f.show();
    }
}
--------------------------
Results in this (jamvm 1.2.3, classpath-CVS):
--------------------------
java.util.NoSuchElementException
   at java.util.Vector.firstElement (Vector.java:401)
   at javax.swing.text.AbstractDocument$BranchElement.getStartOffset
(AbstractDocument.java:639)
   at javax.swing.text.FieldView.getPreferredSpan (FieldView.java:74)
   at javax.swing.plaf.basic.BasicTextUI$RootView.getPreferredSpan
(BasicTextUI.java:132)
   at javax.swing.plaf.basic.BasicTextUI.getPreferredSize
(BasicTextUI.java:358)
   at javax.swing.JComponent.getPreferredSize (JComponent.java:1020)
   at javax.swing.JTextField.getPreferredSize (JTextField.java:275)
   at java.awt.FlowLayout.getSize (FlowLayout.java:334)
   at java.awt.FlowLayout.preferredLayoutSize (FlowLayout.java:252)
   at java.awt.Container.preferredSize (Container.java:626)
   at java.awt.Container.getPreferredSize (Container.java:613)
   at javax.swing.JComponent.getPreferredSize (JComponent.java:1024)
   at java.awt.BorderLayout.calcCompSize (BorderLayout.java:655)
   at java.awt.BorderLayout.calcSize (BorderLayout.java:700)
   at java.awt.BorderLayout.preferredLayoutSize (BorderLayout.java:454)
   at java.awt.Container.preferredSize (Container.java:626)
   at java.awt.Container.getPreferredSize (Container.java:613)
   at javax.swing.JComponent.getPreferredSize (JComponent.java:1024)
   at javax.swing.JRootPane$RootLayout.preferredLayoutSize (JRootPane.java:278)
   at java.awt.Container.preferredSize (Container.java:626)
   at java.awt.Container.getPreferredSize (Container.java:613)
   at javax.swing.JComponent.getPreferredSize (JComponent.java:1024)
   at java.awt.BorderLayout.calcCompSize (BorderLayout.java:655)
   at java.awt.BorderLayout.layoutContainer (BorderLayout.java:565)
   at java.awt.Container.layout (Container.java:506)
   at java.awt.Container.doLayout (Container.java:495)
   at java.awt.Container.validateTree (Container.java:570)
   at java.awt.Container.validate (Container.java:527)
   at java.awt.Window.show (Window.java:279)
   at GTest.main (GTest.java:12)


------- Comment #1 from from-classpath at savannah dot gnu dot org  2005-01-02 
17:34 -------
This bug is not reproducable anymore after my recent
javax.swing.text.{AbstractDocument,GapContent,PlainDocument} fixes.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22822