FULL PRODUCT VERSION :
java version "1.6.0"
Java(TM) SE Runtime Environment (build 1.6.0-b105)
Java HotSpot(TM) Client VM (build 1.6.0-b105, mixed mode)

FULL OS VERSION :
Microsoft Windows XP [Version 5.1.2600]

EXTRA RELEVANT SYSTEM CONFIGURATION :
Just Regular HOME Desktop Computer,
with Windows OS and NetBeans 5.5 IDE.

A DESCRIPTION OF THE PROBLEM :
ACCESS VIOLATION Exception occur when trying to set Font SIZE to valid
integer bigger than 10000.

THE PROBLEM WAS REPRODUCIBLE WITH -Xint FLAG: Yes

THE PROBLEM WAS REPRODUCIBLE WITH -server FLAG: Yes

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
1. Run the sample code
2. Change the font size to 10000 & press enter
Exceptions show in Windows.

EXPECTED VERSUS ACTUAL BEHAVIOR :
Setting the Font Size to a given number, and check if it is not possible return a Valid Error.

ERROR MESSAGES/STACK TRACES THAT OCCUR :
#
# An unexpected error has been detected by Java Runtime Environment:
#
#  EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x6d2d6819, pid=1704, tid=5912
#
# Java VM: Java HotSpot(TM) Client VM (1.6.0-b105 mixed mode)
# Problematic frame:
# C  [fontmanager.dll+0x26819]
#
# If you would like to submit a bug report, please visit:
#   http://java.sun.com/webapps/bugreport/crash.jsp
#

(see full report in attachment)



---------------  S Y S T E M  ---------------

OS: Windows XP Build 2600 Service Pack 2

CPU:total 2 family 15, cmov, cx8, fxsr, mmx, sse, sse2, ht

Memory: 4k page, physical 1047724k(268124k free), swap 2519300k(1777304k free)

vm_info: Java HotSpot(TM) Client VM (1.6.0-b105) for windows-x86, built on Nov 29 2006 00:48:48 by "java_re" with unknown MS VC++:1310



REPRODUCIBILITY :
This bug can be reproduced always.

---------- BEGIN SOURCE ----------
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.colorchooser.*;
import javax.swing.text.*;
import java.awt.*;
import java.awt.event.*;

public class FontChooser extends JDialog implements ActionListener {

  JColorChooser colorChooser;
  JComboBox fontName;
  JCheckBox fontBold, fontItalic;
  JTextField fontSize;
  JLabel previewLabel;
  SimpleAttributeSet attributes;
  Font newFont;
  Color newColor;

  public FontChooser(Frame parent) {
    super(parent, "Font Chooser", true);
    setSize(450, 450);
    attributes = new SimpleAttributeSet();

    // Make sure that any way the user cancels the window does the right thing
    addWindowListener(new WindowAdapter() {
      public void windowClosing(WindowEvent e) {
        closeAndCancel();
      }
    });

    // Start the long process of setting up our interface
    Container c = getContentPane();
    
    JPanel fontPanel = new JPanel();
    fontName = new JComboBox(new String[] {"TimesRoman",
                                           "Helvetica", "Courier"});
    fontName.setSelectedIndex(1);
    fontName.addActionListener(this);
    fontSize = new JTextField("12", 4);
    fontSize.setHorizontalAlignment(SwingConstants.RIGHT);
    fontSize.addActionListener(this);
    fontBold = new JCheckBox("Bold");
    fontBold.setSelected(true);
    fontBold.addActionListener(this);
    fontItalic = new JCheckBox("Italic");
    fontItalic.addActionListener(this);

    fontPanel.add(fontName);
    fontPanel.add(new JLabel(" Size: "));
    fontPanel.add(fontSize);
    fontPanel.add(fontBold);
    fontPanel.add(fontItalic);

    c.add(fontPanel, BorderLayout.NORTH);
    
    // Set up the color chooser panel and attach a change listener so that color
    // updates get reflected in our preview label.
    colorChooser = new JColorChooser(Color.black);
    colorChooser.getSelectionModel()
                .addChangeListener(new ChangeListener() {
      public void stateChanged(ChangeEvent e) {
        updatePreviewColor();
      }
    });
    c.add(colorChooser, BorderLayout.CENTER);

    JPanel previewPanel = new JPanel(new BorderLayout());
    previewLabel = new JLabel("Here's a sample of this font.");
    previewLabel.setForeground(colorChooser.getColor());
    previewPanel.add(previewLabel, BorderLayout.CENTER);

    // Add in the Ok and Cancel buttons for our dialog box
    JButton okButton = new JButton("Ok");
    okButton.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent ae) {
        closeAndSave();
      }
    });
    JButton cancelButton = new JButton("Cancel");
    cancelButton.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent ae) {
        closeAndCancel();
      }
    });

    JPanel controlPanel = new JPanel();
    controlPanel.add(okButton);
    controlPanel.add(cancelButton);
    previewPanel.add(controlPanel, BorderLayout.SOUTH);

    // Give the preview label room to grow.
    previewPanel.setMinimumSize(new Dimension(100, 100));
    previewPanel.setPreferredSize(new Dimension(100, 100));

    c.add(previewPanel, BorderLayout.SOUTH);
  }
  // Ok, something in the font changed, so figure that out and make a
  // new font for the preview label
  public void actionPerformed(ActionEvent ae) {
    // Check the name of the font
    if (!StyleConstants.getFontFamily(attributes)
                       .equals(fontName.getSelectedItem())) {
      StyleConstants.setFontFamily(attributes,
                                   (String)fontName.getSelectedItem());
    }
    // Check the font size (no error checking yet)
    if (StyleConstants.getFontSize(attributes) !=
                                   Integer.parseInt(fontSize.getText())) {
      StyleConstants.setFontSize(attributes,
                                 Integer.parseInt(fontSize.getText()));
    }
    // Check to see if the font should be bold
    if (StyleConstants.isBold(attributes) != fontBold.isSelected()) {
      StyleConstants.setBold(attributes, fontBold.isSelected());
    }
    // Check to see if the font should be italic
    if (StyleConstants.isItalic(attributes) != fontItalic.isSelected()) {
      StyleConstants.setItalic(attributes, fontItalic.isSelected());
    }
    // and update our preview label
    updatePreviewFont();
  }

  // Get the appropriate font from our attributes object and update
  // the preview label
  protected void updatePreviewFont() {
    String name = StyleConstants.getFontFamily(attributes);
    boolean bold = StyleConstants.isBold(attributes);
    boolean ital = StyleConstants.isItalic(attributes);
    int size = StyleConstants.getFontSize(attributes);

    
    Font f = new Font(name, (bold ? Font.BOLD : 0) +
                            (ital ? Font.ITALIC : 0), size);
    previewLabel.setFont(f);
  }

  // Get the appropriate color from our chooser and update previewLabel
  protected void updatePreviewColor() {
    previewLabel.setForeground(colorChooser.getColor());
    // Manually force the label to repaint
    previewLabel.repaint();
  }
  public Font getNewFont() { return newFont; }
  public Color getNewColor() { return newColor; }
  public AttributeSet getAttributes() { return attributes; }

  public void closeAndSave() {
    // Save font & color information
    newFont = previewLabel.getFont();
    newColor = previewLabel.getForeground();

    // Close the window
    setVisible(false);
  }

  public void closeAndCancel() {
    // Erase any font information and then close the window
    newFont = null;
    newColor = null;
    setVisible(false);
  }
}
---------- END SOURCE ----------

CUSTOMER SUBMITTED WORKAROUND :
check given number argument number on .setFontSize method.