# Blender 4.0.0, Commit date: 2023-11-13 17:26, Hash 878f71061b8e bpy.context.space_data.shading.type = 'RENDERED' # Property # backtrace Exception Record: ExceptionCode : EXCEPTION_ACCESS_VIOLATION Exception Address : 0x00007FF6E8EF1688 Exception Module : blender.exe Exception Flags : 0x00000000 Exception Parameters : 0x2 Parameters[0] : 0x0000000000000000 Parameters[1] : 0xFFFFFFFFFFFFFFFF Stack trace: blender.exe :0x00007FF6E8EF13D0 ccl::light_tree_sample<0> :0x000000F76C1D9DC0 Symbols not available Loaded Modules : 0x00007FF6E7310000 4.0.0.0 blender.exe C:\Program Files\Blender Foundation\Blender 4.0\blender.pdb [unmatched] 0x00007FFF138B0000 10.0.22621.3374 ntdll.dll 0x00007FFF125C0000 10.0.22621.3374 KERNEL32.DLL 0x00007FFF11080000 10.0.22621.3447 KERNELBASE.dll 0x00007FFF121F0000 10.0.22621.3374 USER32.dll 0x00007FFEBDB00000 tbbmalloc.dll 0x00007FFEE5050000 tbb.dll 0x00007FFF114B0000 10.0.22621.3447 win32u.dll 0x00007FFF131A0000 10.0.22621.3085 GDI32.dll 0x00007FFF10C10000 10.0.22621.3374 gdi32full.dll 0x00007FFF114E0000 10.0.22621.3374 msvcp_win.dll 0x00007FFF10D30000 10.0.22621.3374 ucrtbase.dll 0x00007FFF13780000 10.0.22621.3296 ADVAPI32.dll 0x00007FFF135F0000 7.0.22621.2506 msvcrt.dll 0x00007FFF118E0000 10.0.22621.3296 sechost.dll 0x00007FFF11580000 10.0.22621.2506 bcrypt.dll 0x00007FFF11660000 10.0.22621.3447 RPCRT4.dll 0x00007FFEE52C0000 14.29.30139.0 VCRUNTIME140.dll 0x00007FFF09BE0000 10.0.22621.1 VERSION.dll 0x00007FFF11990000 10.0.22621.3374 SHELL32.dll 0x00007FFF12EA0000 10.0.22621.3374 ole32.dll 0x00007FFF13260000 10.0.22621.3235 combase.dll 0x00007FFF11780000 10.0.22621.2506 SHLWAPI.dll 0x00007FFF117E0000 10.0.22621.1 WS2_32.dll 0x00007FFF02D10000 10.0.22621.2506 dbghelp.dll 0x00007FFF136A0000 10.0.22621.2506 OLEAUT32.dll 0x00007FFF13050000 10.0.22621.3374 shcore.dll 0x00007FFF13160000 10.0.22621.3374 IMM32.dll 0x00007FFEBB660000 4.1.0.0 embree4.dll 0x00007FFEBB280000 6.1.0.0 sycl6.dll 0x00007FFEBA980000 OpenImageIO.dll 0x00007FFEBD900000 OpenImageIO_Util.dll 0x00007FFE9DBE0000 cycles_kernel_oneapi_aot.dll 0x00007FFEBDAC0000 boost_python310-vc142-mt-x64-1_80.dll 0x00007FFEBDA80000 MaterialXFormat.dll 0x00007FFEBA580000 OpenColorIO_2_2.dll 0x00007FFEBA4B0000 MaterialXCore.dll 0x00007FFEBA400000 epoxy-0.dll 0x00007FFEBD8B0000 Iex.dll 0x00007FFE9A990000 10.0.0.0 openvdb.dll 0x00007FFEBA130000 OpenEXR.dll 0x00007FFEBA0D0000 Imath.dll 0x00007FFE9C140000 usd_ms.dll 0x00007FFEB9DB0000 60.3.100.0 avformat-60.dll 0x00007FFEE4310000 60.1.100.0 avdevice-60.dll 0x00007FFE98480000 60.3.100.0 avcodec-60.dll 0x00007FFEB9BF0000 58.2.100.0 avutil-58.dll 0x00007FFEBA050000 7.1.100.0 swscale-7.dll 0x00007FFEB9B00000 fftw3f.dll 0x00007FFEB9930000 1.2.2.0 sndfile.dll 0x00007FFEB97F0000 1.21.1.0 OpenAL32.dll 0x00007FFEB9650000 2.28.2.0 SDL2.dll 0x00007FFEE42D0000 boost_thread-vc142-mt-x64-1_80.dll 0x00007FFF12820000 10.0.22621.2506 SETUPAPI.dll 0x00007FFEB95D0000 boost_locale-vc142-mt-x64-1_80.dll 0x00007FFEB8E20000 gmp-10.dll 0x00007FFEB6010000 3.10.13150.1013 python310.dll 0x00007FFF0E170000 10.0.22621.3374 dxgi.dll 0x00007FFEE5D40000 tbbmalloc_proxy.dll 0x00007FFEB9170000 14.29.30139.0 MSVCP140.dll 0x00007FFF10890000 10.0.22621.2506 CFGMGR32.dll 0x00007FFEE5970000 14.29.30139.0 VCRUNTIME140_1.dll 0x00007FFEBA020000 10.0.22621.2506 AVIFIL32.dll 0x00007FFF06200000 6.10.22621.3235 COMCTL32.dll 0x00007FFF0E280000 10.0.22621.3085 dwmapi.dll 0x00007FFEB8D30000 fftw3.dll 0x00007FFEE43A0000 libgmpxx.dll 0x00007FFEB8F60000 OpenEXRCore.dll 0x00007FFF03140000 10.0.22621.2506 dbgeng.dll 0x00007FFED6B10000 IlmThread.dll 0x00007FFEB8C30000 10.0.22621.2506 OPENGL32.dll 0x00007FFEB8BA0000 MaterialXRender.dll 0x00007FFEB9110000 MaterialXGenGlsl.dll 0x00007FFEB8490000 MaterialXGenShader.dll 0x00007FFF0FA70000 10.0.22621.1 Secur32.dll 0x00007FFECDDB0000 4.10.100.0 swresample-4.dll 0x00007FFEBDA60000 10.0.22621.2506 AVICAP32.dll 0x00007FFF038D0000 10.0.22621.2506 WINMM.dll 0x00007FFEB95A0000 10.0.22621.2506 MSVFW32.dll 0x00007FFEBD890000 10.0.22621.1 MSACM32.dll 0x00007FFF0B380000 10.0.22621.2506 XmlLite.dll 0x00007FFF03050000 10.0.22621.2506 dbgmodel.dll 0x00007FFEB94C0000 10.0.22621.2506 GLU32.dll 0x00007FFF0FEF0000 10.0.22621.3235 SSPICLI.DLL 0x00007FFF0E2F0000 10.0.22621.3374 dxcore.dll 0x00007FFF0FC90000 10.0.22621.2715 kernel.appcore.dll 0x00007FFF0EAC0000 10.0.22621.3447 windows.storage.dll 0x00007FFF0E980000 10.0.22621.3235 wintypes.dll 0x00007FFF0E000000 10.0.22621.3447 uxtheme.dll 0x00007FFF11430000 10.0.22621.3374 bcryptPrimitives.dll 0x00007FFF10AD0000 10.0.22621.3374 profapi.dll 0x00007FFF12510000 2001.12.10941.16384 clbcatq.dll 0x00007FFF08E20000 10.0.22621.2506 MMDevApi.dll 0x00007FFF10860000 10.0.22621.2506 DEVOBJ.dll 0x00007FFF05230000 10.0.22621.3235 AUDIOSES.DLL 0x00007FFF0E590000 10.0.22621.1 resourcepolicyclient.dll 0x00007FFF0FA00000 10.0.22621.3374 powrprof.dll 0x00007FFF0F9E0000 10.0.22621.1 UMPDC.dll 0x00007FFF126B0000 10.0.22621.3374 MSCTF.dll 0x00007FFF0B8C0000 7.0.22621.3235 PROPSYS.dll 0x00007FFF0B240000 10.0.22621.3374 AppXDeploymentClient.dll 0x00007FFE957D0000 31.0.15.5222 nvoglv64.dll 0x00007FFF0FA50000 10.0.22621.1 WTSAPI32.dll 0x00007FFF10840000 10.0.22621.2506 msasn1.dll 0x00007FFF09BA0000 10.0.22621.1 cryptnet.dll 0x00007FFF10F10000 10.0.22621.3447 CRYPT32.dll 0x00007FFF099F0000 10.0.22621.2506 drvstore.dll 0x00007FFF10370000 10.0.22621.3447 wldp.dll 0x00007FFF10420000 10.0.22621.1 cryptbase.dll 0x00007FFF10BA0000 10.0.22621.3447 WINTRUST.dll 0x00007FFF0FCB0000 10.0.22621.1 ntmarta.dll 0x00007FFF12E80000 10.0.22621.1 imagehlp.dll 0x00007FFF10440000 10.0.22621.2506 CRYPTSP.dll 0x00007FFF0FBF0000 10.0.22621.1 rsaenh.dll 0x00007FFF00AF0000 31.0.15.5222 nvgpucomp64.dll 0x00007FFF0F610000 10.0.22621.3374 WINSTA.dll 0x00007FFEE5120000 10.0.22621.2506 dataexchange.dll 0x00007FFF083B0000 10.0.22621.3374 twinapi.appcore.dll 0x00007FFF04C50000 10.0.22621.3447 textinputframework.dll 0x00007FFF0DA90000 10.0.22621.3085 CoreMessaging.dll 0x00007FFF0A7F0000 10.0.22621.2506 CoreUIComponents.dll 0x00007FFEE4D50000 10.0.22621.3374 explorerframe.dll 0x00007FFEE56C0000 10.0.22621.2506 directmanipulation.dll 0x00007FFF0C950000 10.0.22621.3374 policymanager.dll 0x00007FFF0C630000 10.0.22621.1 msvcp110_win.dll 0x00007FFF11860000 10.0.22621.3235 coml2.dll 0x00007FFEE2AF0000 10.0.22621.1 LINKINFO.dll 0x00007FFF094E0000 10.0.22621.2506 Windows.System.Launcher.dll 0x00007FFF094C0000 10.0.22621.3374 windows.staterepositorycore.dll 0x00007FFEF6F50000 10.0.22621.1 MPR.dll 0x00007FFEE2BE0000 10.0.22621.2506 p9np.dll 0x00007FFF060D0000 10.0.22621.1 drprov.dll 0x00007FFEE2BB0000 10.0.22621.3374 ntlanman.dll 0x00007FFEF88E0000 10.0.22621.1 davclnt.dll 0x00007FFF0B030000 10.0.22621.3374 wkscli.dll 0x00007FFEF5DF0000 10.0.22621.1 cscapi.dll 0x00007FFF0F680000 10.0.22621.2506 netutils.dll 0x00007FFF00540000 10.0.22621.3374 Windows.StateRepositoryPS.dll 0x00007FFF09480000 10.0.22621.3374 windows.staterepositoryclient.dll 0x00007FFEE2EB0000 10.0.22621.3235 ntshrui.dll 0x00007FFEF0150000 10.0.22621.3374 srvcli.dll 0x00007FFEE2810000 10.0.22621.3235 Windows.FileExplorer.Common.dll 0x00007FFE70380000 6.4.5.5 Wacom_Tablet.dll 0x00007FFEB8770000 1.0.5.10 Wintab32.dll 0x00007FFE6AA00000 31.0.15.5222 nvcuda.dll 0x00007FFE68C00000 31.0.15.5222 nvcuda64.dll 0x00007FFEFE550000 31.0.15.5222 nvapi64.dll 0x00007FFE65610000 8.0.0.0 nvoptix.dll 0x00007FFE61310000 31.0.15.5222 nvrtum64.dll 0x00007FFEC66E0000 8.17.15.5222 nvml.dll 0x00007FFE603C0000 8.17.15.5222 nvml.dll 0x00007FFF12810000 10.0.22621.1 PSAPI.DLL # Python backtrace File "C:\Program Files\Blender Foundation\Blender 4.0\4.0\scripts\addons\cycles\engine.py", line 148 in view_draw File "C:\Program Files\Blender Foundation\Blender 4.0\4.0\scripts\addons\cycles\__init__.py", line 104 in view_draw