Hi all,
        I got the foll. screen full of error codes and a core dump when
I tried running my program. I cannot understand what the errors are, can
any one please throw some light? I am running jdk1.1.7 on RedHat5.1 on an
P-2@ 266Mhz. The program i am writing uses Magician to get OpenGl calls
going.


<-------------------------------------------------------------->
SIGSEGV   11*  segmentation violation
        stackbase=0x415b2000, stackpointer=0x415b0f88

Full thread dump:
    "Screen Updater" (TID:0x4065dbd0, sys_thread_t:0x41614e0c, state:CW)
prio=4
        java.lang.Object.wait(Object.java)
        sun.awt.ScreenUpdater.nextEntry(ScreenUpdater.java:70)
        sun.awt.ScreenUpdater.run(ScreenUpdater.java:90)
    "AWT-Motif" (TID:0x4065c9b0, sys_thread_t:0x415f3e0c, state:CW) prio=5
        java.lang.Thread.run(Thread.java)
    "AWT-Input" (TID:0x4065c710, sys_thread_t:0x415d2e0c, state:R) prio=5
    "AWT-EventQueue-0" (TID:0x4065c728, sys_thread_t:0x415b1e0c, state:R)
prio=5 *current thread*
        NeuronFileparser.MakeglLists(NeuronFileparser.java:755)
        NeuronFileparser.BuildTheTree(NeuronFileparser.java:422)
        NeuronFileparser.btnOpenListener(NeuronFileparser.java:305)
        NeuronFileparser.access$0(NeuronFileparser.java:276)
        NeuronFileparser$1.actionPerformed(NeuronFileparser.java:134)
        java.awt.Button.processActionEvent(Button.java:256)
        java.awt.Button.processEvent(Button.java:229)
        java.awt.Component.dispatchEventImpl(Component.java:1809)
        java.awt.Component.dispatchEvent(Component.java:1741)
        java.awt.EventDispatchThread.run(EventDispatchThread.java:79)
    "Finalizer thread" (TID:0x40657210, sys_thread_t:0x4139be0c, state:CW)
prio=1
    "Async Garbage Collector" (TID:0x40657258, sys_thread_t:0x4137ae0c,
state:CW) prio=1
    "Idle thread" (TID:0x406572a0, sys_thread_t:0x41359e0c, state:R)
prio=0
    "Clock" (TID:0x40657088, sys_thread_t:0x41338e0c, state:CW) prio=12
    "main" (TID:0x406570b0, sys_thread_t:0x81889b0, state:CW) prio=5
Monitor Cache Dump:
    <unknown key> (0x0x4137ae0c): <unowned>
        Waiting to be notified:
            "Async Garbage Collector" (0x4137ae0c)
    sun.awt.motif.MToolkit@1080412072/1080801416: <unowned>
        Waiting to be notified:
            "AWT-Motif" (0x415f3e0c)
    sun.awt.ScreenUpdater@1080417232/1080824632: <unowned>
        Waiting to be notified:
            "Screen Updater" (0x41614e0c)
Registered Monitor Dump:
    Thread queue lock: <unowned>
        Waiting to be notified:
            "main" (0x81889b0)
    Name and type hash table lock: <unowned>
    String intern lock: <unowned>
    JNI pinning lock: <unowned>
    JNI global reference lock: <unowned>
    BinClass lock: <unowned>
    Class loading lock: <unowned>
    Java stack lock: <unowned>
    Code rewrite lock: <unowned>
    Heap lock: <unowned>
    Has finalization queue lock: <unowned>
    Finalize me queue lock: <unowned>
        Waiting to be notified:
            "Finalizer thread" (0x4139be0c)
    Dynamic loading lock: <unowned>
    Monitor IO lock: <unowned>
    Child death monitor: <unowned>
    Event monitor: <unowned>
    I/O monitor: owner "AWT-Input" (0x415d2e0c, 1 entry)
    Alarm monitor: <unowned>
        Waiting to be notified:
            "Clock" (0x41338e0c)
    Monitor registry: owner "AWT-EventQueue-0" (0x415b1e0c, 1 entry)
Thread Alarm Q:
    sys_thread_t 0x4137ae0c   [Timeout in 39 ms]
    sys_thread_t 0x415f3e0c   [Timeout in 51 ms]
    sys_thread_t 0x415d2e0c   [Timeout in 123 ms]
Aborted (core dumped)
<-------------------------------------------------------------->

Thanks,
-karthik.

+-----------------------------------------------------------------+
| Karthik Vishwanath, Junior Research Fellow,                     |
| National Centre for Biological Sciences, TIFR Bangalore, India. |
| Ph[Off]: (080)8561657/58/59/71/72; 8462895, Ext. 3231           |
| mail to:  [EMAIL PROTECTED]                                   |
| Alt mail: [EMAIL PROTECTED]                           |
+-----------------------------------------------------------------+





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