Bug 24081

Summary:	NPE in BasicLabelUI.getPreferredSize (getFontMetrics)
Product:	classpath	Reporter:	Norman Hendrich <hendrich>
Component:	swing	Assignee:	Lillian Angel <langel>
Status:	RESOLVED DUPLICATE
Severity:	normal	CC:	bug-classpath
Priority:	P2
Version:	unspecified
Target Milestone:	---
Host:		Target:
Build:		Known to work:
Known to fail:		Last reconfirmed:	2005-09-27 19:17:34

Description Norman Hendrich 2005-09-27 09:09:19 UTC

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)

Comment 1 Thomas Fitzsimmons 2005-09-27 19:17:34 UTC

This looks like a duplicate but I'll let Lillian sort it out.

Comment 2 Lillian Angel 2005-09-27 20:35:04 UTC


*** This bug has been marked as a duplicate of 24077 ***