Running the Java2D demo for SWAT test, I found the core dump is genereated in win2003 AMD machines.

Host names: Applebee, Bela

Attached is the core dump files:
Applebee b39: hs_err_pid7924.log
Bela b39: hs_err_pid2108.log
bela b37: hs_err_pid2376.log

#
# An unexpected error has been detected by HotSpot Virtual Machine:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x0000000077f7d9d4, pid=2108, tid=2252
#
# Java VM: Java HotSpot(TM) 64-Bit Server VM (1.5.0-beta2-b39 mixed mode)
# Problematic frame:
# C [ntdll.dll+0x7d9d4]
#

STEP TO REPRODUCE:
==================
1. install b39 bundle in the win2003 AMD machine
2. invoke Java2D.jar demo
3. let the "run windows" run for 10 times

###@###.### 2004-02-18
===========================

Using -Xbatch mode on "bela", it's fairly eazy to reproduce the bug. 2 core dumps are reproduced this morning in the SWAT testing.
#
# An unexpected error has been detected by HotSpot Virtual Machine:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x0000000077f7d9d4, pid=2552, tid=2604
#
# Java VM: Java HotSpot(TM) 64-Bit Server VM (1.5.0-beta2-b41 mixed mode)
# Problematic frame:
# C [ntdll.dll+0x7d9d4]
#

Attached the core dump file: hs_err_pid2552.log

-Xcomp throws "java.lang.NullPointerException" many many times.

###@###.### 2004-03-03