Customer Problem Description:
---------------------------------

>Yes, it happens on 1.4.1_03 (b02) JVM (FCS bits). It's been in there at
>least since 1.4.1-b21, possibly much longer.
>
>It's a VM crash when certain objects are dragged onto a Swing window. I
>have two repro cases, both with the same source code. It repros every
>time, on my machine and several other test machines.
>
>First, compile the attached DnDRepro.java (javac DnDRepro.java). Run two
>instances (java -cp . DnDRepro) at the same time. Click in the gray part
>of the window in one instance and drag to the other instance. The VM
>that's being dragged onto crashes. Crash dump attached

>Second, run a single instance. Drag a contact from MSN Messenger onto the
>window (tested with version 4.7.2009, but has happened with other version
>as well). The VM will crash. Crash dump attached

>There are probably many more drag sources that will crash the VM, but I
>haven't done an exhaustive search.

An unexpected exception has been detected in native code outside the VM.
Unexpected Signal : EXCEPTION_ACCESS_VIOLATION occurred at PC=0x64002E
Function=[Unknown.]
Library=(N/A)

NOTE: We are unable to locate the function name symbol for the error
      just occurred. Please refer to release documentation for possible
      reason and solutions.


Current Java thread:
        at sun.awt.windows.WToolkit.eventLoop(Native Method)
        at sun.awt.windows.WToolkit.run(WToolkit.java:253)
        at java.lang.Thread.run(Thread.java:536)

Dynamic libraries:
0x00400000 - 0x00406000 D:\depot\v2\build\jdk1.4.1_03\bin\java.exe
0x77F50000 - 0x77FF7000 C:\WINDOWS\System32\ntdll.dll
0x77E60000 - 0x77F46000 C:\WINDOWS\system32\kernel32.dll
0x77DD0000 - 0x77E5D000 C:\WINDOWS\system32\ADVAPI32.dll
0x78000000 - 0x7807F000 C:\WINDOWS\system32\RPCRT4.dll
0x77C10000 - 0x77C63000 C:\WINDOWS\system32\MSVCRT.dll
0x6D340000 - 0x6D46B000 D:\depot\v2\build\jdk1.4.1_03\jre\bin\client\jvm.dll
0x77D40000 - 0x77DC6000 C:\WINDOWS\system32\USER32.dll
0x77C70000 - 0x77CB0000 C:\WINDOWS\system32\GDI32.dll
0x76B40000 - 0x76B6C000 C:\WINDOWS\System32\WINMM.dll
0x76390000 - 0x763AC000 C:\WINDOWS\System32\IMM32.DLL
0x629C0000 - 0x629C8000 C:\WINDOWS\System32\LPK.DLL
0x72FA0000 - 0x72FFA000 C:\WINDOWS\System32\USP10.dll
0x6D1E0000 - 0x6D1E7000 D:\depot\v2\build\jdk1.4.1_03\jre\bin\hpi.dll
0x6D310000 - 0x6D31E000 D:\depot\v2\build\jdk1.4.1_03\jre\bin\verify.dll
0x6D220000 - 0x6D239000 D:\depot\v2\build\jdk1.4.1_03\jre\bin\java.dll
0x6D330000 - 0x6D33D000 D:\depot\v2\build\jdk1.4.1_03\jre\bin\zip.dll
0x6D000000 - 0x6D105000 D:\depot\v2\build\jdk1.4.1_03\jre\bin\awt.dll
0x73000000 - 0x73023000 C:\WINDOWS\System32\WINSPOOL.DRV
0x771B0000 - 0x772D1000 C:\WINDOWS\system32\ole32.dll
0x5AD70000 - 0x5ADA4000 C:\WINDOWS\System32\uxtheme.dll
0x6D190000 - 0x6D1E0000 D:\depot\v2\build\jdk1.4.1_03\jre\bin\fontmanager.dll
0x73760000 - 0x737A4000 C:\WINDOWS\System32\ddraw.dll
0x73BC0000 - 0x73BC6000 C:\WINDOWS\System32\DCIMAN32.dll
0x73940000 - 0x73A07000 C:\WINDOWS\System32\D3DIM700.DLL
0x17730000 - 0x1773D000 C:\WINDOWS\System32\tabhook.dll
0x17860000 - 0x1788B000 C:\WINDOWS\System32\msctfime.ime
0x746F0000 - 0x74716000 C:\WINDOWS\System32\Msimtf.dll
0x74720000 - 0x74764000 C:\WINDOWS\System32\MSCTF.dll
0x179B0000 - 0x179ED000 C:\Program Files\Network Associates\VirusScan\Wbhook32.dll
0x77C00000 - 0x77C07000 C:\WINDOWS\system32\VERSION.dll
0x17B00000 - 0x17B09000 C:\Program Files\Network Associates\VirusScan\Res09\WbhkRes.dll
0x17B10000 - 0x17B34000 C:\Program Files\Trillian\events.dll
0x77340000 - 0x773CB000 C:\WINDOWS\system32\COMCTL32.dll
0x763B0000 - 0x763F5000 C:\WINDOWS\system32\comdlg32.dll
0x70A70000 - 0x70AD4000 C:\WINDOWS\system32\SHLWAPI.dll
0x773D0000 - 0x77BC2000 C:\WINDOWS\system32\SHELL32.dll
0x71950000 - 0x71A34000 C:\WINDOWS\WinSxS\x86_Microsoft.Windows.Common-Controls_6595b64144ccf1df_6.0.10.0_x-ww_f7fb5805\comctl32.dll
0x76C90000 - 0x76CB2000 C:\WINDOWS\system32\imagehlp.dll
0x6D510000 - 0x6D58D000 C:\WINDOWS\system32\DBGHELP.dll
0x76BF0000 - 0x76BFB000 C:\WINDOWS\System32\PSAPI.DLL

Local Time = Tue May 27 15:40:04 2003
Elapsed Time = 18
#
# The exception above was detected in native code outside the VM
#
# Java VM: Java HotSpot(TM) Client VM (1.4.1_03-b02 mixed mode)
#