[Bug swing/24081] New: NPE in BasicLabelUI.getPreferredSize (getFontMetrics)

[hendrich at informatik dot uni-hamburg dot de]

Yet another way to break Swing (classpath cvs 2005.9.27)
Start the classpath Swing demo, then press the 'list' button:

examples/swing> jamvm gnu.classpath.examples.swing.Demo
Exception during event dispatch:
java.lang.NullPointerException
   at gnu.java.awt.peer.gtk.GdkFontMetrics.<init> (GdkFontMetrics.java:69)
   at gnu.java.awt.peer.gtk.GtkToolkit.getFontMetrics (GtkToolkit.java:355)
   at javax.swing.plaf.basic.BasicLabelUI.getPreferredSize (BasicLabelUI.java:11
0)
   at javax.swing.JComponent.getPreferredSize (JComponent.java:1075)
   at javax.swing.plaf.basic.BasicListUI.updateLayoutState (BasicListUI.java:707
)
   at javax.swing.plaf.basic.BasicListUI.maybeUpdateLayoutState (BasicListUI.jav
a:743)
   at javax.swing.plaf.basic.BasicListUI.getCellBounds (BasicListUI.java:617)
   at javax.swing.plaf.basic.BasicListUI.getPreferredSize (BasicListUI.java:895)
   at javax.swing.JComponent.getPreferredSize (JComponent.java:1075)

-- 
           Summary: NPE in BasicLabelUI.getPreferredSize  (getFontMetrics)
           Product: classpath
           Version: unspecified
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: swing
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: hendrich at informatik dot uni-hamburg dot de
                CC: bug-classpath at gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24081