As I was browing through the regression results on windows-xp-64bit from system test, I found this interesting log file that says test passed , But infact it's VM crash.
Could someone look into this as this resulting in bogus passes.

I am attaching the log file here:
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#Test Results (version 2)
#Wed Jun 05 16:49:59 PDT 2002
#checksum:71144a57485fb022
#-----testdescription-----
$file=C:\\regression\\hopper\\jdk1.4.1Tests\\tests\\b14\\java\\awt\\Frame\\AddRemoveMenuBarTest_4\\AddRemoveMenuBarTest_4.java
$root=C:\\regression\\hopper\\jdk1.4.1Tests\\tests\\b14
keywords=bug4071086
run=ASSUMED_ACTION main AddRemoveMenuBarTest_4\r\n
source=AddRemoveMenuBarTest_4.java
title=Test dynamically adding and removing a menu bar The test can be run as (i) a standalone program (java AddRemoveMenuBarTest_4) or (ii) an applet (appletviewer file:<jdk>/test/java/awt/Frame/AddRemoveMenuBarTest_4/AddRemoveMenuBarTest_4.html, where <jdk> is the jdk directory.

#-----environment-----

#-----testresult-----
description=file:///C:/regression/hopper/jdk1.4.1Tests/tests/b14/java/awt/Frame/AddRemoveMenuBarTest_4/AddRemoveMenuBarTest_4.java
end=Wed Jun 05 16:49:58 PDT 2002
environment=regtest
execStatus=Passed. Execution successful
javatestOS=Windows XP 5.1 (x86)
javatestVersion=2.1.6
script=com.sun.javatest.regtest.RegressionScript
sections=script_messages build compile main
start=Wed Jun 05 16:48:50 PDT 2002
status=Passed. Execution successful
test=java/awt/Frame/AddRemoveMenuBarTest_4/AddRemoveMenuBarTest_4.java
work=C:\\Results\\Regression\\hopper\\b14\\CHUI-Windows_NT-JT-jdk141b14.06-05.11-15-ALL\\java\\awt\\Frame\\AddRemoveMenuBarTest_4

#section:script_messages
----------messages:(4/214)----------
JDK under test: (C:/Java/jdk141-64b14)
java version "1.4.1-beta"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.1-beta-b14)
Java HotSpot(TM) 64-Bit Core VM (build 1.4.1-beta-b14, interpreted mode)

#section:build
----------messages:(3/111)----------
command: build AddRemoveMenuBarTest_4
reason: Named class compiled on demand
elapsed time (seconds): 35.29
result: Passed. Compilation successful

#section:compile
----------messages:(3/222)*----------
command: compile C:\\regression\\hopper\\jdk1.4.1Tests\\tests\\b14\\java\\awt\\Frame\\AddRemoveMenuBarTest_4\\AddRemoveMenuBarTest_4.java
reason: .class file out of date or does not exist
elapsed time (seconds): 35.28
----------System.out:(0/0)----------
----------System.err:(0/0)----------
result: Passed. Compilation successful

#section:main
----------messages:(3/146)----------
command: main AddRemoveMenuBarTest_4
reason: Assumed action based on file name: run main AddRemoveMenuBarTest_4
elapsed time (seconds): 32.82
----------System.out:(86/5157)*----------

An unexpected exception has been detected in native code outside the VM.
Unexpected Signal : unknown exception code occurred at PC=0x77EF1560
Function=wcstombs+0x68280
Library=C:\\WINDOWS\\System32\\ntdll.dll

Current Java thread:
        at sun.awt.windows.WComponentPeer.nativeHandleEvent(Native Method)
        at sun.awt.windows.WComponentPeer.handleEvent(WComponentPeer.java:268)
        at java.awt.Component.dispatchEventImpl(Component.java:3658)
        at java.awt.Component.dispatchEvent(Component.java:3439)
        at java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1688)
        at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:734)
        at java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:467)
        at java.awt.Component.dispatchEventImpl(Component.java:3468)
        at java.awt.Component.dispatchEvent(Component.java:3439)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:450)
        at java.awt.SequencedEvent.dispatch(SequencedEvent.java:91)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:448)
        at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:197)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:144)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:136)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:99)

Dynamic libraries:
0x0000000000400000 - 0x0000000000416000 C:\\Java\\jdk141-64b14\\bin\\java.exe
0x0000000077E80000 - 0x0000000077FFC000 C:\\WINDOWS\\System32\\ntdll.dll
0x0000000077CA0000 - 0x0000000077E78000 C:\\WINDOWS\\system32\\kernel32.dll
0x0000000077B10000 - 0x0000000077C9A000 C:\\WINDOWS\\system32\\ADVAPI32.dll
0x0000000077790000 - 0x000000007798C000 C:\\WINDOWS\\system32\\RPCRT4.dll
0x00000000775B0000 - 0x00000000776A2000 C:\\WINDOWS\\system32\\MSVCRT.dll
0x000000006DA70000 - 0x000000006DCB8000 C:\\Java\\jdk141-64b14\\jre\\bin\\server\\jvm.dll
0x0000000077990000 - 0x0000000077B04000 C:\\WINDOWS\\system32\\USER32.dll
0x00000000776B0000 - 0x000000007778A000 C:\\WINDOWS\\system32\\GDI32.dll
0x000000006D4E0000 - 0x000000006D4F8000 C:\\Java\\jdk141-64b14\\jre\\bin\\hpi.dll
0x000000006DA00000 - 0x000000006DA28000 C:\\Java\\jdk141-64b14\\jre\\bin\\verify.dll
0x000000006D570000 - 0x000000006D5C8000 C:\\Java\\jdk141-64b14\\jre\\bin\\java.dll
0x000000006DA40000 - 0x000000006DA6C000 C:\\Java\\jdk141-64b14\\jre\\bin\\zip.dll
0x00000000759C0000 - 0x00000000759F6000 C:\\WINDOWS\\System32\\Secur32.dll
0x000000006D000000 - 0x000000006D2BC000 C:\\java\\jdk141-64b14\\jre\\bin\\awt.dll
0x000006FBF51A0000 - 0x000006FBF5214000 C:\\WINDOWS\\System32\\WINSPOOL.DRV
0x0000000073C10000 - 0x0000000073C66000 C:\\WINDOWS\\System32\\IMM32.dll
0x0000000076070000 - 0x000000007647A000 C:\\WINDOWS\\system32\\ole32.dll
0x000000006D3E0000 - 0x000000006D4DE000 C:\\java\\jdk141-64b14\\jre\\bin\\fontmanager.dll
0x000000006D8A0000 - 0x000000006D97E000 C:\\WINDOWS\\System32\\ddraw.dll
0x000000006DD00000 - 0x000000006DD12000 C:\\WINDOWS\\System32\\DCIMAN32.dll
0x000000006D3B0000 - 0x000000006D3BE000 C:\\WINDOWS\\System32\\RICHED32.DLL
0x0000000070860000 - 0x00000000709C8000 C:\\WINDOWS\\System32\\RICHED20.dll
0x0000000075270000 - 0x000000007529E000 C:\\WINDOWS\\system32\\imagehlp.dll
0x0000000060A20000 - 0x0000000060C1A000 C:\\WINDOWS\\system32\\DBGHELP.dll
0x0000000077590000 - 0x00000000775A8000 C:\\WINDOWS\\system32\\VERSION.dll
0x0000000075100000 - 0x000000007511E000 C:\\WINDOWS\\System32\\PSAPI.DLL
0x0000000000000000 - 0x0000000000016000 C:\\Java\\jdk141-64b14\\bin\\java.exe
0x0000000000000000 - 0x0000000000000000
0x0000000000000000 - 0x0000000000000000
0x0000000000000000 - 0x0000000000016000 C:\\Java\\jdk141-64b14\\bin\\java.exe
0x0000000000000000 - 0x0000000000016000 C:\\Java\\jdk141-64b14\\bin\\java.exe
0x0000000000000000 - 0x0000000000000000
0x0000000000000000 - 0x0000000000000000
0x0000000000000000 - 0x0000000000000000
0x0000000000000000 - 0x0000000000016000 C:\\Java\\jdk141-64b14\\bin\\java.exe
0x0000000000000000 - 0x0000000000000000
0x0000000000000000 - 0x0000000000016000 C:\\Java\\jdk141-64b14\\bin\\java.exe
0x0000000000000000 - 0x0000000000000000
0x0000000000000000 - 0x0000000000016000 C:\\Java\\jdk141-64b14\\bin\\java.exe
0x0000000000000000 - 0x0000000000000000
0x0000000000000000 - 0x0000000000000000
0x0000000000000000 - 0x0000000000000000
0x0000000000000000 - 0x0000000000000000
0x0000000000000000 - 0x0000000000000000
0x0000000000000000 - 0x0000000000000000
0x0000000000000000 - 0x0000000000000000
0x0000000000000000 - 0x0000000000000000
0x0000000000000000 - 0x0000000000000000
0x0000000000000000 - 0x0000000000000000
0x0000000000000000 - 0x0000000000000000
0x0000000000000000 - 0x0000000000000000
0x0000000000000000 - 0x0000000000000000
0x0000000000000000 - 0x0000000000000000

Local Time = Wed Jun 05 16:49:54 2002
Elapsed Time = 28
#
# The exception above was detected in native code outside the VM
#
----------System.err:(1/16)----------
STATUS:Passed.
result: Passed. Execution successful


test result: Passed. Execution successful
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