This SEGV appears to be a recurring problem on Solaris 2.6 - 24 bit. It shows itself maybe one out of a dozen launches. The source code has been attached. Compile & run. run, compile, run, run, run, compile, run, run, compile, run... maybe you'll see the SEGV by now.


SIGSEGV 11* segmentation violation
    si_signo [11]: SIGSEGV 11* segmentation violation
    si_errno [0]: Error 0
    si_code [1]: SEGV_MAPERR [addr: 0xeafc0000]

        stackpointer=EAAC0C64

Full thread dump:
    "Rotator3D Demo" (TID:0xebcb41a8, sys_thread_t:0x25adf8, state:R) prio=1 *current thread*
        at sun.awt.motif.X11Graphics.cacheInit(Native Method)
        at sun.awt.motif.X11Graphics.<clinit>(X11Graphics.java:96)
        at sun.awt.motif.MComponentPeer.getGraphics(MComponentPeer.java:251)
        at java.awt.Component.getGraphics(Component.java:1487)
        at J2DCanvas.run(J2DCanvas.java:269)
        at java.lang.Thread.run(Thread.java:472)
    "Screen Updater" (TID:0xebcb4310, sys_thread_t:0x25a300, state:CW) prio=4
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:303)
        at sun.awt.ScreenUpdater.nextEntry(ScreenUpdater.java:79)
        at sun.awt.ScreenUpdater.run(ScreenUpdater.java:99)
    "AWT-Motif" (TID:0xebcae800, sys_thread_t:0x207eb0, state:CW) prio=5
        at sun.awt.motif.MToolkit.run(Native Method)
        at java.lang.Thread.run(Thread.java:472)
    "AWT-Input" (TID:0xebcaebe0, sys_thread_t:0x206da0, state:CW) prio=5
        at java.lang.Object.wait(Native Method)
        at sun.awt.motif.InputThread.run(Native Method)
    "AWT-EventQueue-0" (TID:0xebcaeb38, sys_thread_t:0x1ee3a0, state:CW) prio=6
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:303)
        at java.awt.EventQueue.getNextEvent(EventQueue.java:175)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:62)
    "Finalizer" (TID:0xebc983a0, sys_thread_t:0x64b08, state:CW) prio=8
        at java.lang.Object.wait(Native Method)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:113)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:128)
        at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:128)
    "Reference Handler" (TID:0xebc98430, sys_thread_t:0x634d8, state:CW) prio=10
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:303)
        at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:209)
    "Signal dispatcher" (TID:0xebc982e8, sys_thread_t:0x366d8, state:CW) prio=10
    "Thread-1" (TID:0xebcb4308, sys_thread_t:0x29568, state:CW) prio=5
Monitor Cache Dump:
    sun.awt.motif.MToolkit@EBCAED10/EBD0C5D0: owner "AWT-Motif" (0x207eb0, 1 entry)
        Waiting to be notified:
            "AWT-Input" (0x206da0)
Registered Monitor Dump:
    utf8 hash table: <unowned>
    JNI pinning lock: <unowned>
    JNI global reference lock: <unowned>
    BinClass lock: <unowned>
    Class linking lock: <unowned>
    System class loader lock: <unowned>
    Code rewrite lock: <unowned>
    Heap lock: <unowned>
    Dynamic loading lock: owner "Rotator3D Demo" (0x25adf8, 1 entry)
    Monitor IO lock: <unowned>
    User signal monitor: <unowned>
        Waiting to be notified:
            "Signal dispatcher" (0x366d8)
    Child death monitor: <unowned>
    I/O monitor: <unowned>
        Waiting to be notified:
            "AWT-Motif" (0x207eb0)
    Alarm monitor: <unowned>
        Waiting to be notified:
        Internal clock thread (ef7a0bfc)
    Thread queue lock: <unowned>
        Waiting to be notified:
            "Thread-1" (0x29568)
    Monitor registry: owner "Rotator3D Demo" (0x25adf8, 1 entry)
Segmentation Fault