I'm using the com.sun.vrml97 browser.
It's a bit on the random side. It seems to happen after I've loaded
and unloaded a scene a bunch of times. Depending on the size of the
scene, the number of load/unload cycles before a crash varies. I get
one of two dumps, both are attached.


An unexpected exception has been detected in native code outside the VM.
Unexpected Signal : EXCEPTION_ACCESS_VIOLATION (0xc0000005) occurred
at PC=0x7C910F29
Function=wcsncpy+0x49A
Library=E:\WINDOWS\system32\ntdll.dll

Current Java thread:
        at javax.media.j3d.Canvas3D.callDisplayList(Native Method)
        at 
javax.media.j3d.DisplayListRenderMethod.render(DisplayListRenderMethod.java:43)
        at javax.media.j3d.RenderMolecule.render(RenderMolecule.java:1881)
        at javax.media.j3d.TextureBin.renderList(TextureBin.java:1312)
        at javax.media.j3d.TextureBin.renderList(TextureBin.java:1285)
        at javax.media.j3d.TextureBin.render(TextureBin.java:1275)
        at javax.media.j3d.TextureBin.render(TextureBin.java:1229)
        at javax.media.j3d.AttributeBin.render(AttributeBin.java:389)
        at javax.media.j3d.EnvironmentSet.render(EnvironmentSet.java:426)
        at javax.media.j3d.LightBin.render(LightBin.java:361)
        at javax.media.j3d.RenderBin.renderOpaque(RenderBin.java:5015)
        at javax.media.j3d.Renderer.doWork(Renderer.java:1264)
        at javax.media.j3d.J3dThread.run(J3dThread.java:250)

Dynamic libraries:
0x00400000 - 0x0040B000         C:\Program
Files\PAI\VRTrain\merck1070wilsonmuser200503032200\jre\bin\javaw.exe
0x7C900000 - 0x7C9B0000         E:\WINDOWS\system32\ntdll.dll
0x7C800000 - 0x7C8F4000         E:\WINDOWS\system32\kernel32.dll
0x77DD0000 - 0x77E6B000         E:\WINDOWS\system32\ADVAPI32.dll
0x77E70000 - 0x77F01000         E:\WINDOWS\system32\RPCRT4.dll
0x77D40000 - 0x77DD0000         E:\WINDOWS\system32\USER32.dll
0x77F10000 - 0x77F56000         E:\WINDOWS\system32\GDI32.dll
0x77C10000 - 0x77C68000         E:\WINDOWS\system32\MSVCRT.dll
0x08000000 - 0x08138000         C:\Program
Files\PAI\VRTrain\merck1070wilsonmuser200503032200\jre\bin\client\jvm.dll
0x76B40000 - 0x76B6D000         E:\WINDOWS\system32\WINMM.dll
0x5CD70000 - 0x5CD77000         E:\WINDOWS\system32\serwvdrv.dll
0x5B0A0000 - 0x5B0A7000         E:\WINDOWS\system32\umdmxfrm.dll
0x10000000 - 0x10007000         C:\Program
Files\PAI\VRTrain\merck1070wilsonmuser200503032200\jre\bin\hpi.dll
0x00830000 - 0x0083E000         C:\Program
Files\PAI\VRTrain\merck1070wilsonmuser200503032200\jre\bin\verify.dll
0x00840000 - 0x00859000         C:\Program
Files\PAI\VRTrain\merck1070wilsonmuser200503032200\jre\bin\java.dll
0x00860000 - 0x0086D000         C:\Program
Files\PAI\VRTrain\merck1070wilsonmuser200503032200\jre\bin\zip.dll
0x03030000 - 0x03142000         C:\Program
Files\PAI\VRTrain\merck1070wilsonmuser200503032200\jre\bin\awt.dll
0x73000000 - 0x73026000         E:\WINDOWS\system32\WINSPOOL.DRV
0x76390000 - 0x763AD000         E:\WINDOWS\system32\IMM32.dll
0x774E0000 - 0x7761D000         E:\WINDOWS\system32\ole32.dll
0x03150000 - 0x031A1000         C:\Program
Files\PAI\VRTrain\merck1070wilsonmuser200503032200\jre\bin\fontmanager.dll
0x73760000 - 0x737A9000         E:\WINDOWS\system32\ddraw.dll
0x73BC0000 - 0x73BC6000         E:\WINDOWS\system32\DCIMAN32.dll
0x73940000 - 0x73A10000         E:\WINDOWS\system32\D3DIM700.DLL
0x74720000 - 0x7476B000         E:\WINDOWS\system32\MSCTF.dll
0x07400000 - 0x0742E000         C:\Program Files\UltraMon\RTSUltraMonHook.dll
0x5AD70000 - 0x5ADA8000         E:\WINDOWS\system32\UxTheme.dll
0x605D0000 - 0x605D9000         E:\WINDOWS\system32\mslbui.dll
0x77120000 - 0x771AC000         E:\WINDOWS\system32\OLEAUT32.DLL
0x07610000 - 0x07625000         E:\WINDOWS\system32\jmutil.dll
0x07800000 - 0x0780C000         C:\Program
Files\PAI\VRTrain\merck1070wilsonmuser200503032200\jre\bin\JdbcOdbc.dll
0x74320000 - 0x7435D000         E:\WINDOWS\system32\ODBC32.dll
0x5D090000 - 0x5D127000         E:\WINDOWS\system32\COMCTL32.dll
0x7C9C0000 - 0x7D1D4000         E:\WINDOWS\system32\SHELL32.dll
0x77F60000 - 0x77FD6000         E:\WINDOWS\system32\SHLWAPI.dll
0x763B0000 - 0x763F9000         E:\WINDOWS\system32\comdlg32.dll
0x773D0000 - 0x774D2000
        
E:\WINDOWS\WinSxS\x86_Microsoft.Windows.Common-Controls_6595b64144ccf1df_6.0.2600.2180_x-ww_a84f1ff9\comctl32.dll
0x07950000 - 0x07967000         E:\WINDOWS\system32\odbcint.dll
0x4DD40000 - 0x4DD84000         E:\WINDOWS\System32\odbcjt32.dll
0x07970000 - 0x07AE0000         E:\WINDOWS\System32\msjet40.dll
0x07AE0000 - 0x07B75000         E:\WINDOWS\System32\mswstr10.dll
0x5D130000 - 0x5D13E000         E:\WINDOWS\System32\odbcji32.dll
0x07F90000 - 0x07F9D000         E:\WINDOWS\System32\msjter40.dll
0x07FA0000 - 0x07FC6000         E:\WINDOWS\System32\MSJINT40.DLL
0x5FE80000 - 0x5FE9B000         E:\WINDOWS\system32\odbccp32.dll
0x77C00000 - 0x77C08000         E:\WINDOWS\system32\VERSION.dll
0x77FE0000 - 0x77FF1000         E:\WINDOWS\system32\Secur32.dll
0x76FD0000 - 0x7704F000         E:\WINDOWS\system32\CLBCATQ.DLL
0x77050000 - 0x77115000         E:\WINDOWS\system32\COMRes.dll
0x0CB40000 - 0x0CB7A000         E:\WINDOWS\System32\msjtes40.dll
0x0F9A0000 - 0x0F9AB000         E:\WINDOWS\system32\VBAJET32.DLL
0x0F9C0000 - 0x0FA22000         E:\WINDOWS\system32\expsrv.dll
0x0DE30000 - 0x0E0F5000         E:\WINDOWS\system32\xpsp2res.dll
0x0E1C0000 - 0x0E1DE000         C:\Program
Files\PAI\VRTrain\merck1070wilsonmuser200503032200\jre\bin\jpeg.dll
0x0E3E0000 - 0x0E402000         C:\Program
Files\PAI\VRTrain\merck1070wilsonmuser200503032200\jre\bin\J3D.dll
0x5ED00000 - 0x5EDCC000         E:\WINDOWS\system32\OPENGL32.dll
0x68B20000 - 0x68B40000         E:\WINDOWS\system32\GLU32.dll
0x0E510000 - 0x0E515000         C:\Program
Files\PAI\VRTrain\merck1070wilsonmuser200503032200\jre\bin\jawt.dll
0x69500000 - 0x6986B000         E:\WINDOWS\system32\nvoglnt.dll
0x0F060000 - 0x0F063000         C:\Program
Files\UltraMon\Resources\en\RTSUltraMonHookRes.dll
0x76C90000 - 0x76CB8000         E:\WINDOWS\system32\imagehlp.dll
0x59A60000 - 0x59B01000         E:\WINDOWS\system32\DBGHELP.dll
0x76BF0000 - 0x76BFB000         E:\WINDOWS\system32\PSAPI.DLL

Heap at VM Abort:
Heap
 def new generation   total 36288K, used 29624K [0x10010000,
0x12770000, 0x12770000)
  eden space 32256K,  87% used [0x10010000, 0x11b77db0, 0x11f90000)
  from space 4032K,  38% used [0x11f90000, 0x121165e8, 0x12380000)
  to   space 4032K,   0% used [0x12380000, 0x12380000, 0x12770000)
 tenured generation   total 483968K, used 430246K [0x12770000,
0x30010000, 0x30010000)
   the space 483968K,  88% used [0x12770000, 0x2cb99a70, 0x2cb99c00, 0x30010000)
 compacting perm gen  total 12544K, used 12466K [0x30010000,
0x30c50000, 0x34010000)
   the space 12544K,  99% used [0x30010000, 0x30c3cb10, 0x30c3cc00, 0x30c50000)

Local Time = Fri Mar 04 07:06:15 2005
Elapsed Time = 415
#
# The exception above was detected in native code outside the VM
#
# Java VM: Java HotSpot(TM) Client VM (1.4.2_07-b05 mixed mode)
#








An unexpected exception has been detected in native code outside the VM.
Unexpected Signal : EXCEPTION_ACCESS_VIOLATION (0xc0000005) occurred
at PC=0x6958BDC5
Function=DllMain+0x8A445
Library=C:\WINDOWS\System32\nvoglnt.dll

Current Java thread:
        at javax.media.j3d.Canvas3D.destroyContext(Native Method)
        at javax.media.j3d.Renderer.removeCtx(Renderer.java:1500)
        - locked <0x1163bde8> (a java.lang.Object)
        at javax.media.j3d.Renderer.doWork(Renderer.java:335)
        at javax.media.j3d.J3dThread.run(J3dThread.java:250)

Dynamic libraries:
0x00400000 - 0x0040B000         C:\Program
Files\PAI\VRTrain\MerckUhlmann1070WilsonFeb18\jre\bin\javaw.exe
0x77F50000 - 0x77FF7000         C:\WINDOWS\System32\ntdll.dll
0x77E60000 - 0x77F46000         C:\WINDOWS\system32\kernel32.dll
0x77DD0000 - 0x77E5D000         C:\WINDOWS\system32\ADVAPI32.dll
0x78000000 - 0x78087000         C:\WINDOWS\system32\RPCRT4.dll
0x77D40000 - 0x77DD0000         C:\WINDOWS\system32\USER32.dll
0x7F000000 - 0x7F041000         C:\WINDOWS\system32\GDI32.dll
0x77C10000 - 0x77C63000         C:\WINDOWS\system32\MSVCRT.dll
0x76390000 - 0x763AC000         C:\WINDOWS\System32\IMM32.DLL
0x629C0000 - 0x629C8000         C:\WINDOWS\System32\LPK.DLL
0x72FA0000 - 0x72FFA000         C:\WINDOWS\System32\USP10.dll
0x08000000 - 0x08138000         C:\Program
Files\PAI\VRTrain\MerckUhlmann1070WilsonFeb18\jre\bin\client\jvm.dll
0x76B40000 - 0x76B6C000         C:\WINDOWS\System32\WINMM.dll
0x10000000 - 0x10007000         C:\Program
Files\PAI\VRTrain\MerckUhlmann1070WilsonFeb18\jre\bin\hpi.dll
0x00830000 - 0x0083E000         C:\Program
Files\PAI\VRTrain\MerckUhlmann1070WilsonFeb18\jre\bin\verify.dll
0x00840000 - 0x00859000         C:\Program
Files\PAI\VRTrain\MerckUhlmann1070WilsonFeb18\jre\bin\java.dll
0x00860000 - 0x0086D000         C:\Program
Files\PAI\VRTrain\MerckUhlmann1070WilsonFeb18\jre\bin\zip.dll
0x02F40000 - 0x03052000         C:\Program
Files\PAI\VRTrain\MerckUhlmann1070WilsonFeb18\jre\bin\awt.dll
0x73000000 - 0x73023000         C:\WINDOWS\System32\WINSPOOL.DRV
0x4FEC0000 - 0x4FFF6000         C:\WINDOWS\system32\ole32.dll
0x5AD70000 - 0x5ADA4000         C:\WINDOWS\System32\uxtheme.dll
0x030C0000 - 0x03111000         C:\Program
Files\PAI\VRTrain\MerckUhlmann1070WilsonFeb18\jre\bin\fontmanager.dll
0x51000000 - 0x51049000         C:\WINDOWS\System32\ddraw.dll
0x73BC0000 - 0x73BC6000         C:\WINDOWS\System32\DCIMAN32.dll
0x5C000000 - 0x5C0C8000         C:\WINDOWS\System32\D3DIM700.DLL
0x036F0000 - 0x0371B000         C:\WINDOWS\System32\msctfime.ime
0x746F0000 - 0x74716000         C:\WINDOWS\System32\Msimtf.dll
0x74720000 - 0x74764000         C:\WINDOWS\System32\MSCTF.dll
0x03150000 - 0x0315C000         C:\Program
Files\PAI\VRTrain\MerckUhlmann1070WilsonFeb18\jre\bin\JdbcOdbc.dll
0x03960000 - 0x03992000         C:\WINDOWS\System32\ODBC32.dll
0x77340000 - 0x773CB000         C:\WINDOWS\system32\COMCTL32.dll
0x7CD00000 - 0x7D512000         C:\WINDOWS\system32\SHELL32.dll
0x70A70000 - 0x70AD6000         C:\WINDOWS\system32\SHLWAPI.dll
0x763B0000 - 0x763F5000         C:\WINDOWS\system32\comdlg32.dll
0x71950000 - 0x71A34000
        
C:\WINDOWS\WinSxS\x86_Microsoft.Windows.Common-Controls_6595b64144ccf1df_6.0.2600.1612_x-ww_7c379b08\comctl32.dll
0x03B00000 - 0x03B16000         C:\WINDOWS\System32\odbcint.dll
0x03B20000 - 0x03B62000         C:\WINDOWS\System32\odbcjt32.dll
0x03B70000 - 0x03CE0000         C:\WINDOWS\System32\msjet40.dll
0x03CE0000 - 0x03D75000         C:\WINDOWS\System32\mswstr10.dll
0x77120000 - 0x771AB000         C:\WINDOWS\system32\OLEAUT32.dll
0x04190000 - 0x0419E000         C:\WINDOWS\System32\odbcji32.dll
0x041A0000 - 0x041AD000         C:\WINDOWS\System32\msjter40.dll
0x045C0000 - 0x045E6000         C:\WINDOWS\System32\MSJINT40.DLL
0x04A00000 - 0x04A19000         C:\WINDOWS\System32\odbccp32.dll
0x77C00000 - 0x77C07000         C:\WINDOWS\system32\VERSION.dll
0x76F90000 - 0x76FA0000         C:\WINDOWS\System32\Secur32.dll
0x7C890000 - 0x7C911000         C:\WINDOWS\System32\CLBCATQ.DLL
0x77050000 - 0x77115000         C:\WINDOWS\System32\COMRes.dll
0x04C40000 - 0x04C7A000         C:\WINDOWS\System32\msjtes40.dll
0x0F9A0000 - 0x0F9AB000         C:\WINDOWS\System32\VBAJET32.DLL
0x0F9C0000 - 0x0FA22000         C:\WINDOWS\System32\expsrv.dll
0x058B0000 - 0x058CE000         C:\Program
Files\PAI\VRTrain\MerckUhlmann1070WilsonFeb18\jre\bin\jpeg.dll
0x058D0000 - 0x058F2000         C:\Program
Files\PAI\VRTrain\MerckUhlmann1070WilsonFeb18\jre\bin\J3D.dll
0x5ED00000 - 0x5EDC6000         C:\WINDOWS\System32\OPENGL32.dll
0x68B20000 - 0x68B3E000         C:\WINDOWS\System32\GLU32.dll
0x05910000 - 0x05915000         C:\Program
Files\PAI\VRTrain\MerckUhlmann1070WilsonFeb18\jre\bin\jawt.dll
0x69500000 - 0x69A26000         C:\WINDOWS\System32\nvoglnt.dll
0x077A0000 - 0x077C4000         C:\Program
Files\PAI\VRTrain\MerckUhlmann1070WilsonFeb18\jre\bin\jsound.dll
0x72D20000 - 0x72D29000         C:\WINDOWS\System32\wdmaud.drv
0x72D10000 - 0x72D18000         C:\WINDOWS\System32\msacm32.drv
0x77BE0000 - 0x77BF4000         C:\WINDOWS\System32\MSACM32.dll
0x77BD0000 - 0x77BD7000         C:\WINDOWS\System32\midimap.dll
0x76C90000 - 0x76CB2000         C:\WINDOWS\system32\imagehlp.dll
0x6D510000 - 0x6D58D000         C:\WINDOWS\system32\DBGHELP.dll
0x76BF0000 - 0x76BFB000         C:\WINDOWS\System32\PSAPI.DLL

Heap at VM Abort:
Heap
 def new generation   total 12544K, used 2439K [0x10010000,
0x10da0000, 0x113c0000)
  eden space 11200K,   9% used [0x10010000, 0x10124c50, 0x10b00000)
  from space 1344K,  99% used [0x10c50000, 0x10d9d1d8, 0x10da0000)
  to   space 1344K,   0% used [0x10b00000, 0x10b00000, 0x10c50000)
 tenured generation   total 165508K, used 147538K [0x113c0000,
0x1b561000, 0x20010000)
   the space 165508K,  89% used [0x113c0000, 0x1a3d4908, 0x1a3d4a00, 0x1b561000)
 compacting perm gen  total 12800K, used 12635K [0x20010000,
0x20c90000, 0x24010000)
   the space 12800K,  98% used [0x20010000, 0x20c66df8, 0x20c66e00, 0x20c90000)

Local Time = Fri Feb 25 09:42:33 2005
Elapsed Time = 546
#
# The exception above was detected in native code outside the VM
#
# Java VM: Java HotSpot(TM) Client VM (1.4.2_07-b05 mixed mode)
#

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