The following issues were reported to appear intermittently, but not
unfrequently on Intel single or dual-core boxes.
The following two hs_err_pid.log reports were provided.

hs_err_pid2028.log
------------------
# An unexpected error has been detected by Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x6d03920c, pid=2028, tid=2688
#
# Java VM: Java HotSpot(TM) Client VM (11.2-b01 mixed mode windows-x86)
# Problematic frame:
# C [awt.dll+0x3920c]


Registers:
EAX=0x5b02a3c4, EBX=0x00000100, ECX=0xe2593bc0, EDX=0x00000100
ESP=0x6277f224, EBP=0xffffffff, ESI=0x00000564, EDI=0x00000000
EIP=0x6d03920c, EFLAGS=0x00010286


Stack: [0x62680000,0x62780000], sp=0x6277f224, free space=1020k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C [awt.dll+0x3920c] _IntRgbToIntArgbConvert+0x3c

Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
j sun.awt.windows.WToolkit.eventLoop()V+0
j sun.awt.windows.WToolkit.run()V+69
j java.lang.Thread.run()V+11
v ~StubRoutines::call_stub


hs_err_pid4844.log
------------------
# An unexpected error has been detected by Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x6d03481a, pid=4844, tid=5568
#
# Java VM: Java HotSpot(TM) Client VM (11.2-b01 mixed mode windows-x86)
# Problematic frame:
# C [awt.dll+0x3481a]

Registers:
EAX=0x00000000, EBX=0x00000010, ECX=0x00000000, EDX=0x00000000
ESP=0x627bf5a4, EBP=0x00000000, ESI=0xe22eb840, EDI=0x06d685c4
EIP=0x6d03481a, EFLAGS=0x00010246

Stack: [0x626c0000,0x627c0000], sp=0x627bf5a4, free space=1021k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C [awt.dll+0x3481a] _IntArgbToIntArgbPreConvert+0x8a

[error occurred during error reporting (printing native stack), id 0xc0000005]

Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
j sun.awt.windows.WToolkit.eventLoop()V+0
j sun.awt.windows.WToolkit.run()V+69
j java.lang.Thread.run()V+11
v ~StubRoutines::call_stub