Issue222849

The trace says about all there is. This is repeatable, every time; 
also happens for Button. (I haven't tried out all the AWT objects).
Non-AWT stuff seems OK. I can send the core file if anyone's interested.


luddite% jpython
JPython 1.1 on java1.1.8 (JIT: null)
Copyright (C) 1997-1999 Corporation for National Research Initiatives
>>> from java.awt import *
>>> f = Frame()
SIGSEGV   11*  segmentation violation

Full thread dump:
    "Finalizer thread" (TID:0x28680210, sys_thread_t:0x29484f00, state:R)
prio=1
    "Async Garbage Collector" (TID:0x28680258, sys_thread_t:0x29463f00, state:R)
prio=1
    "Idle thread" (TID:0x286802a0, sys_thread_t:0x29442f00, state:R) prio=0
    "Clock" (TID:0x28680088, sys_thread_t:0x29421f00, state:CW) prio=12
    "main" (TID:0x286800b0, sys_thread_t:0x8142700, state:R) prio=5 *current
thread*
        org.python.core.PyJavaClass.setBeanInfoCustom(PyJavaClass.java:536)
        org.python.core.PyJavaClass.init__dict__(PyJavaClass.java:86)
        org.python.core.PyJavaClass.initialize(PyJavaClass.java:75)
        org.python.core.PyJavaClass.init__bases__(PyJavaClass.java:144)
        org.python.core.PyJavaClass.initialize(PyJavaClass.java:74)
        org.python.core.PyJavaClass.init__bases__(PyJavaClass.java:144)
        org.python.core.PyJavaClass.initialize(PyJavaClass.java:74)
        org.python.core.PyJavaClass.init__bases__(PyJavaClass.java:144)
        org.python.core.PyJavaClass.initialize(PyJavaClass.java:74)
        org.python.core.PyJavaClass.initConstructors(PyJavaClass.java:586)
        org.python.core.PyJavaClass.__call__(PyJavaClass.java:739)
        org.python.core.PyObject.__call__(PyObject.java:260)
        org.python.pycode._pyx2.f$0(<console>)
        org.python.pycode._pyx2.call_function(<console>)
        org.python.core.PyTableCode.call(PyTableCode.java:155)
        org.python.core.Py.runCode(Py.java:937)
        org.python.core.Py.exec(Py.java:951)
        org.python.util.PythonInterpreter.exec(PythonInterpreter.java:121)
        org.python.util.InteractiveInterpreter.runcode(InteractiveInterpreter.java:82)
        org.python.util.InteractiveInterpreter.runsource(InteractiveInterpreter.java:63)
Monitor Cache Dump:
    org.python.core.PyJavaClass@286A5B80/2876FF50: owner "main" (0x8142700, 2
entries)
    org.python.core.PyJavaClass@286A5F98/28771368: owner "main" (0x8142700, 2
entries)
    org.python.core.PyJavaClass@286A5C20/28770820: owner "main" (0x8142700, 2
entries)
    org.python.core.PyJavaClass@286A5420/2876DE28: owner "main" (0x8142700, 2
entries)
Registered Monitor Dump:
    Verifier lock: <unowned>
    Thread queue lock: <unowned>
    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>
    Monitor IO lock: <unowned>
    Child death monitor: <unowned>
    Event monitor: <unowned>
    I/O monitor: <unowned>
    Alarm monitor: <unowned>
        Waiting to be notified:
            "Clock" (0x29421f00)
    Memory allocation lock: <unowned>
    Monitor registry: owner "main" (0x8142700, 1 entry)
Thread Alarm Q:

Not reproducible on win2k. Also, this is a core dump and by definition that is a bug in the JVM, not in jpython.