Platform TurboLinux8.0
JDK j2sdk1.5.0 b29
Locale ja, C

To reproduce;
 $ java JTabbedPaneTest
 On GUI, do as follows;
  View -> Placement -> Left (, Bottom, or Right)
  Test -> Auto

Test programs are attached.

Below is the output;

--- insertTab()
--- getTitleAt()
 [0] = tab_string
 [1] = create
 [2] = open
 [3] = save
 [4] = new_tab
 [5] = new_tab
 [6] = new_tab
 [7] = copy
 [8] = paste
 [9] = cut
--- setTitleAt()
--- indexOfTab()
java.lang.ArrayIndexOutOfBoundsException: 9
        at javax.swing.plaf.basic.BasicTabbedPaneUI.tabForCoordinate(BasicTabbedPaneUI.java:1267)
        at javax.swing.plaf.basic.BasicTabbedPaneUI.setRolloverTab(BasicTabbedPaneUI.java:485)
        at javax.swing.plaf.basic.BasicTabbedPaneUI.access$1100(BasicTabbedPaneUI.java:35)
        at javax.swing.plaf.basic.BasicTabbedPaneUI$Handler.mouseEntered(BasicTabbedPaneUI.java:3176)
        at java.awt.AWTEventMulticaster.mouseEntered(AWTEventMulticaster.java:241)
        at java.awt.Component.processMouseEvent(Component.java:5475)
        at javax.swing.JComponent.processMouseEvent(JComponent.java:3037)
        at java.awt.Component.processEvent(Component.java:5231)
        at java.awt.Container.processEvent(Container.java:1987)
        at java.awt.Component.dispatchEventImpl(Component.java:3929)
        at java.awt.Container.dispatchEventImpl(Container.java:2045)
        at java.awt.Component.dispatchEvent(Component.java:3777)
        at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4196)
        at java.awt.LightweightDispatcher.trackMouseEnterExit(Container.java:4027)
        at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3884)
        at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3832)
        at java.awt.Container.dispatchEventImpl(Container.java:2031)
        at java.awt.Window.dispatchEventImpl(Window.java:1749)
        at java.awt.Component.dispatchEvent(Component.java:3777)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
        at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:231)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)


I've tried this test on several releases in TurboLinux8 & RedHat9.0 to see in which releases the bug reproduces.
Below are the results.
 Turbo 1.5.0_b29 fail
   1.5.0_b25 fail
  1.5.0_b24 ok
   1.4.2_FCS ok
 RedHat 1.5.0_b29 fail
   1.5.0_b25 fail
   1.5.0_b24 ok

This bug is reproducible on both ja and C locale.


###@###.### 2003-12-03