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) # =========================================================================== To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff JAVA3D-INTEREST". 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