Name: paC48320 Date: 10/15/97


I am a licensee(Oki Electric Industry Co., Ltd.).

I am using JavaInputMethod in Notepad of Swing-0.5 on JDK1.2P.
OS is Japanese Solaris2.5.1, IM is Xwnmo using jserver.
Notepad.java is modiffied to use InputMethod.
126c126,128
< return new JTextArea();
---
> JTextArea editor = new JTextArea();
> editor.enableInputMethods(true);
> return editor;

When I type keys quickly in PreeditArea of InputMethod,
sometimes IM(and Notepad) is hang-up.
Following is Thread Dump by using SIGQUIT.
^\SIGQUIT 3* quit

Full thread dump:
    "AWT-Finalizer" (TID:0xee31b7d0, sys_thread_t:0x4d09c0, state:MW) prio=9
        at sun.awt.motif.X11Graphics.dispose(Native Method)
        at sun.awt.motif.X11Graphics.doFinalization(X11Graphics.java:210)
        at sun.awt.AWTFinalizer.run(AWTFinalizer.java:54)
    "Screen Updater" (TID:0xee31de18, sys_thread_t:0x59fdb8, state:CW) prio=4
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:309)
        at sun.awt.ScreenUpdater.nextEntry(ScreenUpdater.java:81)
        at sun.awt.ScreenUpdater.run(ScreenUpdater.java:101)
    "TimerQueue" (TID:0xee32ba80, sys_thread_t:0x431390, state:CW) prio=4
        at java.lang.Object.wait(Native Method)
        at com.sun.java.swing.TimerQueue.run(TimerQueue.java:244)
        at java.lang.Thread.run(Thread.java:472)
    "AWT-Motif" (TID:0xee32be40, sys_thread_t:0x429308, state:MW) prio=9
        at sun.awt.motif.X11InputMethod.notifyPreeditCompleted(X11InputMethod.java:523)
        at sun.awt.motif.X11InputMethod.dispatchComposedText(X11InputMethod.java:413)
        at sun.awt.motif.MToolkit.run(Native Method)
        at java.lang.Thread.run(Thread.java:472)
    "AWT-Input" (TID:0xee32c0d0, sys_thread_t:0x422d60, state:CW) prio=5
        at java.lang.Object.wait(Native Method)
        at sun.awt.motif.InputThread.run(Native Method)
    "AWT-EventQueue-0" (TID:0xee32c230, sys_thread_t:0x4073a0, state:MW) prio=9
        at sun.awt.motif.X11InputMethod.setXICFocus(Native Method)
        at sun.awt.motif.X11InputMethod.deactivate(X11InputMethod.java:158)
        at sun.awt.im.InputContext.deactivate(InputContext.java:148)
        at sun.awt.im.InputContext.dispatchEvent(InputContext.java:86)
        at sun.awt.im.InputMethodContext.dispatchEvent(InputMethodContext.java:137)
        at java.awt.Component.dispatchEventImpl(Component.java:1846)
        at java.awt.Container.dispatchEventImpl(Container.java:934)
        at java.awt.Component.dispatchEvent(Component.java:1823)
        at java.awt.LightweightDispatcher.processFocusEvent(Container.java:1419)
        at java.awt.LightweightDispatcher.dispatchEvent(Container.java:1387)
        at java.awt.Container.dispatchEventImpl(Container.java:921)
        at java.awt.Window.dispatchEventImpl(Window.java:462)
        at java.awt.Component.dispatchEvent(Component.java:1823)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:160)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:45)
    "Finalizer" (TID:0xee300370, sys_thread_t:0x9de00, state:CW) prio=8
        at java.lang.Object.wait(Native Method)
        at java.lang.Ref$Queue.remove(Ref.java:232)
        at java.lang.Ref$Queue.remove(Ref.java:245)
        at java.lang.Finalizer$FinalizerThread.run(Finalizer.java:130)
    "Ref handler" (TID:0xee300420, sys_thread_t:0x9a960, state:CW) prio=10
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:309)
        at java.lang.Ref$RefHandler.run(Ref.java:269)
    "Async Garbage Collector" (TID:0xee3001e8, sys_thread_t:0x6e210, state:CW) prio=1
    "Idle thread" (TID:0xee300230, sys_thread_t:0x679f0, state:R) prio=0 *current thread*
    "Clock" (TID:0xee300088, sys_thread_t:0x678e8, state:CW) prio=12
    "main" (TID:0xee3000b0, sys_thread_t:0x209f8, state:CW) prio=5
Monitor Cache Dump:
    sun.awt.motif.MToolkit@EE32C1B0/EE3ABDC0: owner "AWT-Motif" (0x429308, 1 entry)
        Waiting to enter:
            "AWT-Finalizer"
            "AWT-EventQueue-0"
        Waiting to be notified:
            "AWT-Input"
    sun.awt.im.InputMethodContext@EE320310/EE3C5D98: owner "AWT-EventQueue-0" (0x4073a0, 2 entries)
    sun.awt.motif.X11InputMethod@EE320090/EE3C5F00: owner "AWT-EventQueue-0" (0x4073a0, 1 entry)
        Waiting to enter:
            "AWT-Motif"
Registered Monitor Dump:
    utf8 hash table: <unowned>
    JNI pinning lock: <unowned>
    JNI global reference lock: <unowned>
    BinClass lock: <unowned>
    Class linking lock: <unowned>
    Code rewrite lock: <unowned>
    Heap lock: <unowned>
    Monitor IO lock: <unowned>
    Child death monitor: <unowned>
    Event monitor: <unowned>
    I/O monitor: <unowned>
    Alarm monitor: <unowned>
        Waiting to be notified:
            "Clock"
    Sbrk lock: <unowned>
    Monitor cache expansion lock: <unowned>
    Thread queue lock: <unowned>
        Waiting to be notified:
            "main"
    Monitor registry: owner "Idle thread" (0x679f0, 1 entry)
Thread Alarm Q:
    sys_thread_t 0x6e210 [Timeout in 548 ms]
======================================================================