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Published
20 hours ago •
msys2
msys2
Blender 3.5.0 crash at exit
Description / Steps to reproduce the issue
The new build of Blender, 3.4.1, is crashing on exit. This was not happening in version 3.2.2.
Expected behavior
Process exits cleanly
Actual behavior
Crash when exiting:
Saved session recovery to 'C:\msys64\tmp\quit.blend'
Error : EXCEPTION_ACCESS_VIOLATION
Address : 0x0000000000000000
Module :
Thread : 00001390
Writing: C:\msys64\tmp\blender.crash.txt
LLDB output:
* thread #1, stop reason = Exception 0xc0000005 encountered at address 0x000000: User-mode data execution prevention (DEP) violation at location 0x00000000
* frame #0: 0x0000000000000000
frame #1: 0x00007ff77d8eca2c blender.exe`BPyInit_bl_math + 276268
blender.crash.txt:
# backtrace
Exception Record:
ExceptionCode : EXCEPTION_ACCESS_VIOLATION
Exception Address : 0x0000000000000000
Exception Module :
Exception Flags : 0x00000000
Exception Parameters : 0x2
Parameters[0] : 0x0000000000000008
Parameters[1] : 0x0000000000000000
Stack trace:
blender.exe :0x00007FF77CE60000 Ordinal0
blender.exe :0x00007FF77CE60000 Ordinal0
blender.exe :0x00007FF77CE60000 Ordinal0
KERNELBASE.dll :0x00007FF9C12F27E0 UnhandledExceptionFilter
ntdll.dll :0x00007FF9C5BE0A40 RtlWow64LogMessageInEventLogger
ntdll.dll :0x00007FF9C5B8FBC0 TpWorkOnBehalfSetTicket
ntdll.dll :0x00007FF9C5AE2940 floor
ntdll.dll :0x00007FF9C5B7ECA0 _C_specific_handler
ntdll.dll :0x00007FF9C5AE2810 _chkstk
ntdll.dll :0x00007FF9C5B4F630 RtlRaiseException
ntdll.dll :0x00007FF9C5AE2740 KiUserExceptionDispatcher
Threads:
Thread : 00004914
ntdll.dll :0x00007FF9C5AE11A0 NtWaitForWorkViaWorkerFactory
ntdll.dll :0x00007FF9C5B13FE0 RtlSetThreadWorkOnBehalfTicket
KERNEL32.DLL :0x00007FF9C47A23D0 BaseThreadInitThunk
ntdll.dll :0x00007FF9C5B42E70 RtlUserThreadStart
Thread : 000023dc
ntdll.dll :0x00007FF9C5AE11A0 NtWaitForWorkViaWorkerFactory
ntdll.dll :0x00007FF9C5B13FE0 RtlSetThreadWorkOnBehalfTicket
KERNEL32.DLL :0x00007FF9C47A23D0 BaseThreadInitThunk
ntdll.dll :0x00007FF9C5B42E70 RtlUserThreadStart
Thread : 00004500
ntdll.dll :0x00007FF9C5AE11A0 NtWaitForWorkViaWorkerFactory
ntdll.dll :0x00007FF9C5B13FE0 RtlSetThreadWorkOnBehalfTicket
KERNEL32.DLL :0x00007FF9C47A23D0 BaseThreadInitThunk
ntdll.dll :0x00007FF9C5B42E70 RtlUserThreadStart
Thread : 00001238
ntdll.dll :0x00007FF9C5AE1170 NtWaitForAlertByThreadId
ntdll.dll :0x00007FF9C5B1CB00 RtlSleepConditionVariableSRW
KERNELBASE.dll :0x00007FF9C1316EB0 SleepConditionVariableSRW
libglib-2.0-0.dll :0x00007FF9548A6ECC g_async_queue_pop
libglib-2.0-0.dll :0x00007FF95490DC08 g_thread_pool_get_max_idle_time
libglib-2.0-0.dll :0x00007FF95490C8D4 g_thread_unref
libglib-2.0-0.dll :0x00007FF95493CD0C g_private_replace
ucrtbase.dll :0x00007FF9C1A9D620 strtol
KERNEL32.DLL :0x00007FF9C47A23D0 BaseThreadInitThunk
ntdll.dll :0x00007FF9C5B42E70 RtlUserThreadStart
Thread : 00001b48
ntdll.dll :0x00007FF9C5ADF3B0 ZwWaitForSingleObject
KERNELBASE.dll :0x00007FF9C130D870 WaitForSingleObjectEx
libtbb12.dll :0x00007FF9A0A4D4E4 ZN3tbb6detail2r116set_end_of_inputERNS0_2d111base_filterE
ucrtbase.dll :0x00007FF9C1A9D620 strtol
KERNEL32.DLL :0x00007FF9C47A23D0 BaseThreadInitThunk
ntdll.dll :0x00007FF9C5B42E70 RtlUserThreadStart
Thread : 00003898
ntdll.dll :0x00007FF9C5ADF3B0 ZwWaitForSingleObject
KERNELBASE.dll :0x00007FF9C130D870 WaitForSingleObjectEx
libtbb12.dll :0x00007FF9A0A4D4E4 ZN3tbb6detail2r116set_end_of_inputERNS0_2d111base_filterE
ucrtbase.dll :0x00007FF9C1A9D620 strtol
KERNEL32.DLL :0x00007FF9C47A23D0 BaseThreadInitThunk
ntdll.dll :0x00007FF9C5B42E70 RtlUserThreadStart
Thread : 000048ac
ntdll.dll :0x00007FF9C5ADF3B0 ZwWaitForSingleObject
KERNELBASE.dll :0x00007FF9C130D870 WaitForSingleObjectEx
libtbb12.dll :0x00007FF9A0A4D4E4 ZN3tbb6detail2r116set_end_of_inputERNS0_2d111base_filterE
ucrtbase.dll :0x00007FF9C1A9D620 strtol
KERNEL32.DLL :0x00007FF9C47A23D0 BaseThreadInitThunk
ntdll.dll :0x00007FF9C5B42E70 RtlUserThreadStart
Thread : 00003d2c
ntdll.dll :0x00007FF9C5ADF3B0 ZwWaitForSingleObject
KERNELBASE.dll :0x00007FF9C130D870 WaitForSingleObjectEx
libtbb12.dll :0x00007FF9A0A4D4E4 ZN3tbb6detail2r116set_end_of_inputERNS0_2d111base_filterE
ucrtbase.dll :0x00007FF9C1A9D620 strtol
KERNEL32.DLL :0x00007FF9C47A23D0 BaseThreadInitThunk
ntdll.dll :0x00007FF9C5B42E70 RtlUserThreadStart
Thread : 000044a0
ntdll.dll :0x00007FF9C5AE11A0 NtWaitForWorkViaWorkerFactory
ntdll.dll :0x00007FF9C5B13FE0 RtlSetThreadWorkOnBehalfTicket
KERNEL32.DLL :0x00007FF9C47A23D0 BaseThreadInitThunk
ntdll.dll :0x00007FF9C5B42E70 RtlUserThreadStart
Thread : 00002f64
ntdll.dll :0x00007FF9C5AE11A0 NtWaitForWorkViaWorkerFactory
ntdll.dll :0x00007FF9C5B13FE0 RtlSetThreadWorkOnBehalfTicket
KERNEL32.DLL :0x00007FF9C47A23D0 BaseThreadInitThunk
ntdll.dll :0x00007FF9C5B42E70 RtlUserThreadStart
Thread : 00001ab8
ntdll.dll :0x00007FF9C5ADF920 ZwWaitForMultipleObjects
KERNELBASE.dll :0x00007FF9C134EC40 WaitForMultipleObjectsEx
combase.dll :0x00007FF9C3CEAE50 Ordinal101
combase.dll :0x00007FF9C3CEAE50 Ordinal101
combase.dll :0x00007FF9C3CEAE50 Ordinal101
combase.dll :0x00007FF9C3CEAE50 Ordinal101
KERNEL32.DLL :0x00007FF9C47A23D0 BaseThreadInitThunk
ntdll.dll :0x00007FF9C5B42E70 RtlUserThreadStart
Thread : 00001fdc
win32u.dll :0x00007FF9C1C7BC20 NtUserMsgWaitForMultipleObjectsEx
USER32.dll :0x00007FF9C38DAC90 MsgWaitForMultipleObjectsEx
SHCORE.dll :0x00007FF9C52B73F0 CreateRandomAccessStreamOverStream
SHCORE.dll :0x00007FF9C52B73F0 CreateRandomAccessStreamOverStream
SHCORE.dll :0x00007FF9C52B73F0 CreateRandomAccessStreamOverStream
KERNEL32.DLL :0x00007FF9C47A23D0 BaseThreadInitThunk
ntdll.dll :0x00007FF9C5B42E70 RtlUserThreadStart
Thread : 00003efc
ntdll.dll :0x00007FF9C5AE1170 NtWaitForAlertByThreadId
ntdll.dll :0x00007FF9C5B20100 RtlSleepConditionVariableCS
KERNELBASE.dll :0x00007FF9C136F550 SleepConditionVariableCS
OpenGLOn12.dll :0x00007FF944481FE8 stw_unbind_context
OpenGLOn12.dll :0x00007FF944481FE8 stw_unbind_context
OpenGLOn12.dll :0x00007FF944481FE8 stw_unbind_context
OpenGLOn12.dll :0x00007FF9448119A0 glapi_set_nop_handler
KERNEL32.DLL :0x00007FF9C47A23D0 BaseThreadInitThunk
ntdll.dll :0x00007FF9C5B42E70 RtlUserThreadStart
Thread : 00003320
ntdll.dll :0x00007FF9C5AE1170 NtWaitForAlertByThreadId
ntdll.dll :0x00007FF9C5B20100 RtlSleepConditionVariableCS
KERNELBASE.dll :0x00007FF9C136F550 SleepConditionVariableCS
OpenGLOn12.dll :0x00007FF944481FE8 stw_unbind_context
OpenGLOn12.dll :0x00007FF944481FE8 stw_unbind_context
OpenGLOn12.dll :0x00007FF944481FE8 stw_unbind_context
OpenGLOn12.dll :0x00007FF9448119A0 glapi_set_nop_handler
KERNEL32.DLL :0x00007FF9C47A23D0 BaseThreadInitThunk
ntdll.dll :0x00007FF9C5B42E70 RtlUserThreadStart
Thread : 0000205c
ntdll.dll :0x00007FF9C5ADF3B0 ZwWaitForSingleObject
KERNELBASE.dll :0x00007FF9C130D870 WaitForSingleObjectEx
libtbb12.dll :0x00007FF9A0A4D4E4 ZN3tbb6detail2r116set_end_of_inputERNS0_2d111base_filterE
ucrtbase.dll :0x00007FF9C1A9D620 strtol
KERNEL32.DLL :0x00007FF9C47A23D0 BaseThreadInitThunk
ntdll.dll :0x00007FF9C5B42E70 RtlUserThreadStart
Thread : 000041d0
ntdll.dll :0x00007FF9C5ADF3B0 ZwWaitForSingleObject
KERNELBASE.dll :0x00007FF9C130D870 WaitForSingleObjectEx
libtbb12.dll :0x00007FF9A0A4D4E4 ZN3tbb6detail2r116set_end_of_inputERNS0_2d111base_filterE
ucrtbase.dll :0x00007FF9C1A9D620 strtol
KERNEL32.DLL :0x00007FF9C47A23D0 BaseThreadInitThunk
ntdll.dll :0x00007FF9C5B42E70 RtlUserThreadStart
Thread : 00004634
ntdll.dll :0x00007FF9C5ADF3B0 ZwWaitForSingleObject
KERNELBASE.dll :0x00007FF9C130D870 WaitForSingleObjectEx
libtbb12.dll :0x00007FF9A0A4D4E4 ZN3tbb6detail2r116set_end_of_inputERNS0_2d111base_filterE
ucrtbase.dll :0x00007FF9C1A9D620 strtol
KERNEL32.DLL :0x00007FF9C47A23D0 BaseThreadInitThunk
ntdll.dll :0x00007FF9C5B42E70 RtlUserThreadStart
Loaded Modules :
0x00007FF77CE60000 3.4.1.0 blender.exe
0x00007FF9C5AD0000 10.0.22621.1413 ntdll.dll
0x00007FF9C4790000 10.0.22621.1344 KERNEL32.DLL
0x00007FF9C12E0000 10.0.22621.1413 KERNELBASE.dll
0x00007FF9C28E0000 10.0.22621.1413 SHELL32.dll
0x00007FF9C1920000 10.0.22621.755 msvcp_win.dll
0x00007FF9C1A70000 10.0.22621.755 ucrtbase.dll
0x00007FF9C38C0000 10.0.22621.1344 USER32.dll
0x00007FF9C1C70000 10.0.22621.1413 win32u.dll
0x00007FF9C4730000 10.0.22621.608 GDI32.dll
0x00007FF9C1CD0000 10.0.22621.1344 gdi32full.dll
0x00007FF9C2630000 10.0.22621.755 ole32.dll
0x00007FF9C3BE0000 10.0.22621.1344 combase.dll
0x00007FF9C4370000 10.0.22621.1413 RPCRT4.dll
0x00007FF9729A0000 libc++.dll
0x00007FF9C45F0000 10.0.22621.608 ADVAPI32.dll
0x00007FF9C5490000 7.0.22621.1413 msvcrt.dll
0x00007FF9654F0000 libopenvdb.dll
0x00007FF9B3740000 60.1.100.0 avdevice-60.dll
0x00007FF9C5090000 10.0.22621.608 sechost.dll
0x00007FF9A0A30000 2021.8.0.0 libtbb12.dll
0x00007FF9C5770000 10.0.22621.755 OLEAUT32.dll
0x00007FF9C3B30000 10.0.22621.608 SHLWAPI.dll
0x00007FF965330000 58.2.100.0 avutil-58.dll
0x00007FF965100000 60.3.100.0 avformat-60.dll
0x00007FF964010000 60.3.100.0 avcodec-60.dll
0x00007FF9C5290000 10.0.22621.900 SHCORE.dll
0x00007FF9C5920000 10.0.22621.1 WS2_32.dll
0x00007FF963D10000 3.10.10150.1013 libpython3.10.dll
0x00007FF9C4590000 10.0.22621.1344 IMM32.dll
0x00007FF9B56B0000 1.0.0.0 libwinpthread-1.dll
0x00007FF972590000 libzstd.dll
0x00007FF9B5670000 zlib1.dll
0x00007FF9A09D0000 libImath-3_1.dll
0x00007FF963970000 9.3.100.0 avfilter-9.dll
0x00007FF9B23C0000 libblosc.dll
0x00007FF9BCE20000 10.0.22621.755 dbghelp.dll
0x00007FF9704E0000 2.13.0.0 libfreetype-6.dll
0x00007FF9B0E00000 10.0.22621.1 VERSION.dll
0x00007FF9C02A0000 10.0.22621.1344 bcrypt.dll
0x00007FF9637F0000 libAlembic.dll
0x00007FF9B2340000 liblzo2-2.dll
0x00007FF99EE80000 7.1.100.0 swscale-7.dll
0x00007FF95BF20000 1.23.0.0 libopenal-1.dll
0x00007FF963700000 libOpenImageIO_Util.dll
0x00007FF9ADB60000 liboslquery.dll
0x00007FF963530000 libepoxy-0.dll
0x00007FF99ED70000 libIex-3_1.dll
0x00007FF963260000 libOpenEXR-3_1.dll
0x00007FF96F460000 libgmp-10.dll
0x00007FF9A0300000 1.0.27.0 libopenxr_loader.dll
0x00007FF9631B0000 5.0.2014.926 libomp.dll
0x00007FF9C2620000 10.0.22621.1 PSAPI.DLL
0x00007FF9A1B80000 10.0.22621.1344 AVICAP32.dll
0x00007FF95BD90000 2.26.4.0 SDL2.dll
0x00007FF9630E0000 libcaca-0.dll
0x00007FF99DD30000 libpng16-16.dll
0x00007FF9C4B30000 10.0.22621.1344 SETUPAPI.dll
0x00007FF985D20000 libjpeg-8.dll
0x00007FF96E830000 libtiff-6.dll
0x00007FF95BC50000 libxml2-2.dll
0x00007FF984BF0000 libopenjp2-7.dll
0x00007FF97CBC0000 libwebp-7.dll
0x00007FF952F50000 libOpenImageIO.dll
0x00007FF9697D0000 liboslcomp.dll
0x00007FF958D80000 libOpenColorIO_2_2.dll
0x00007FF955100000 liboslexec.dll
0x00007FF95B160000 libfftw3-3.dll
0x00007FF9B2670000 libpotrace-0.dll
0x00007FF99ED50000 libbz2-1.dll
0x00007FF959B70000 libmodplug-1.dll
0x00007FF991060000 libgme.dll
0x00007FF9819D0000 libbluray-2.dll
0x00007FF958BB0000 libgnutls-30.dll
0x00007FF99DD00000 librtmp-1.dll
0x00007FF99BD10000 6.10.22621.1344 COMCTL32.dll
0x00007FF997020000 4.10.100.0 swresample-4.dll
0x00007FF959A90000 libsrt.dll
0x00007FF9549F0000 libvpx-1.dll
0x00007FF992F50000 libwebpmux-3.dll
0x00007FF954FF0000 6.8.0.0 libdav1d.dll
0x00007FF956190000 1.17.0.0 libiconv-2.dll
0x00007FF992AE0000 libopencore-amrwb-0.dll
0x00007FF98FF80000 5.4.2.0 liblzma-5.dll
0x00007FF9522B0000 librsvg-2-2.dll
0x00007FF97C7A0000 2.76.1.0 libgobject-2.0-0.dll
0x00007FF9548A0000 2.76.1.0 libglib-2.0-0.dll
0x00007FF954790000 libcairo-2.dll
0x00007FF991710000 0.21.1.0 libintl-8.dll
0x00007FF951D20000 libaom.dll
0x00007FF991490000 libgsm.dll
0x00007FF9692A0000 libmp3lame-0.dll
0x00007FF970AE0000 libopus-0.dll
0x00007FF941040000 rav1e.dll
0x00007FF98BE20000 libopencore-amrnb-0.dll
0x00007FF98AA00000 libspeex-1.dll
0x00007FF97FFB0000 libtheoraenc-1.dll
0x00007FF98FFF0000 libtheoradec-1.dll
0x00007FF97EF70000 libvorbis-0.dll
0x00007FF951640000 0.164.3094.0 libx264-164.dll
0x00007FF9518A0000 3.4.0.31 libx265.dll
0x00007FF95CE20000 libvorbisenc-2.dll
0x00007FF9546B0000 xvidcore.dll
0x00007FF958AF0000 libssh.dll
0x00007FF94A2D0000 3.13.5.0 libembree3.dll
0x00007FF950690000 libicuuc72.dll
0x00007FF976E90000 1.13.0.0 libpugixml.dll
0x00007FF9538E0000 1.2.0.0 libsndfile-1.dll
0x00007FF9503F0000 libicuin72.dll
0x00007FF9BC1F0000 10.0.22621.755 dwmapi.dll
0x00007FF9765D0000 libOpenCOLLADAFramework.dll
0x00007FF98F320000 libOpenCOLLADABaseUtils.dll
0x00007FF96AF20000 libOpenCOLLADAStreamWriter.dll
0x00007FF954F30000 libhpdf.dll
0x00007FF947A90000 libOpenCOLLADASaxFrameworkLoader.dll
0x00007FF98EB10000 libGeneratedSaxParser.dll
0x00007FF98E690000 57.1.100.0 postproc-57.dll
0x00007FF952E60000 libplacebo-264.dll
0x00007FF973750000 libfribidi-0.dll
0x00007FF96F420000 libass-9.dll
0x00007FF9896A0000 libvidstab.dll
0x00007FF9684A0000 libzimg-2.dll
0x00007FF967A00000 libfontconfig-1.dll
0x00007FF975270000 1.9.4.0 liblz4.dll
0x00007FF9B2390000 libsnappy.dll
0x00007FF94FB00000 libharfbuzz-0.dll
0x00007FF986B50000 libbrotlidec.dll
0x00007FF94A890000 libhdf5-310.dll
0x00007FF9715F0000 libboost_filesystem-mt.dll
0x00007FF9B1C20000 libIlmThread-3_1.dll
0x00007FF9B5480000 10.0.22621.755 WINMM.dll
0x00007FF967550000 10.0.22621.1344 MSVFW32.dll
0x00007FF959A00000 libLerc.dll
0x00007FF981E50000 libjbig-0.dll
0x00007FF9B1BF0000 libsharpyuv-0.dll
0x00007FF981540000 libdeflate.dll
0x00007FF949210000 4.7.0.0 libopencv_core-407.dll
0x00007FF947540000 4.7.0.0 libopencv_imgproc-407.dll
0x00007FF954630000 4.7.0.0 libopencv_videoio-407.dll
0x00007FF953830000 libdcmimage.dll
0x00007FF94F930000 libdcmimgle.dll
0x00007FF9387C0000 libLLVM-15.dll
0x00007FF935BF0000 libclang-cpp.dll
0x00007FF958A80000 liboflog.dll
0x00007FF949F80000 libdcmdata.dll
0x00007FF9608D0000 libofstd.dll
0x00007FF9B1950000 libgif-7.dll
0x00007FF9541B0000 libheif.dll
0x00007FF970A40000 libexpat-1.dll
0x00007FF970710000 libminizip-ng.dll
0x00007FF952E10000 libyaml-cpp.dll
0x00007FF94F8A0000 libOpenEXRCore-3_1.dll
0x00007FF94F2D0000 libpartio.dll
0x00007FF94F360000 libPtex.dll
0x00007FF948CA0000 libraw-23.dll
0x00007FF9ADB50000 liboslnoise.dll
0x00007FF9B0D20000 libwebpdemux-2.dll
0x00007FF981350000 libboost_thread-mt.dll
0x00007FF94A1D0000 libp11-kit-0.dll
0x00007FF9ADBD0000 libunwind.dll
0x00007FF9C0E60000 10.0.22621.755 CRYPT32.dll
0x00007FF9C0240000 10.0.22621.1413 ncrypt.dll
0x00007FF948AB0000 1.1.0.0 libunistring-5.dll
0x00007FF96DE80000 libidn2-0.dll
0x00007FF976880000 libtasn1-6.dll
0x00007FF94B200000 libbrotlienc.dll
0x00007FF956140000 libnettle-8.dll
0x00007FF9585F0000 libhogweed-6.dll
0x00007FF950390000 libsoxr.dll
0x00007FF947230000 3.1.0.0 libcrypto-3.dll
0x00007FF975250000 10.0.22621.1 WSOCK32.dll
0x00007FF9ACE30000 libffi-8.dll
0x00007FF9ADA90000 libcairo-gobject-2.dll
0x00007FF948620000 2.76.1.0 libgio-2.0-0.dll
0x00007FF9679D0000 2.42.10.0 libgdk_pixbuf-2.0-0.dll
0x00007FF973B50000 1.50.14.0 libpangocairo-1.0-0.dll
0x00007FF950160000 1.50.14.0 libpango-1.0-0.dll
0x00007FF9BFBC0000 10.0.22621.755 USERENV.dll
0x00007FF949830000 libpcre2-8-0.dll
0x00007FF9B6690000 10.0.22621.608 MSIMG32.dll
0x00007FF949F10000 libpixman-1-0.dll
0x00007FF9AB6E0000 libogg-0.dll
0x00007FF933E10000 libicudt72.dll
0x00007FF9515F0000 libFLAC.dll
0x00007FF9AB5A0000 libUTF.dll
0x00007FF9A9F30000 libbuffer.dll
0x00007FF9491C0000 libpcre-1.dll
0x00007FF9497C0000 libMathMLSolver.dll
0x00007FF946A30000 libshaderc_shared.dll
0x00007FF946FE0000 libspirv-cross-c-shared.dll
0x00007FF949150000 2.15.0.0 liblcms2-2.dll
0x00007FF948A30000 1.3.245.0 vulkan-1.dll
0x00007FF9485B0000 dovi.dll
0x00007FF967520000 libunibreak-5.dll
0x00007FF9B5580000 10.0.22621.1 USP10.dll
0x00007FF968480000 libgraphite2.dll
0x00007FF967090000 libbrotlicommon.dll
0x00007FF948490000 8.0.1.0 libcurl-4.dll
0x00007FF9A5CF0000 libsz.dll
0x00007FF9C51D0000 10.0.22621.1194 WLDAP32.dll
0x00007FF9464C0000 10.0.22621.608 OPENGL32.dll
0x00007FF944F30000 libopenblas.dll
0x00007FF9469D0000 4.7.0.0 libopencv_imgcodecs-407.dll
0x00007FF946820000 libgstbase-1.0-0.dll
0x00007FF95C2B0000 libgstapp-1.0-0.dll
0x00007FF95C290000 libgstriff-1.0-0.dll
0x00007FF9468A0000 libgstreamer-1.0-0.dll
0x00007FF946740000 libgstvideo-1.0-0.dll
0x00007FF9466C0000 libgstaudio-1.0-0.dll
0x00007FF946680000 libgstpbutils-1.0-0.dll
0x00007FF9A6C20000 10.0.22621.674 NETAPI32.dll
0x00007FF9BEBA0000 10.0.22621.1 IPHLPAPI.DLL
0x00007FF946420000 libde265-0.dll
0x00007FF9A4C30000 2.76.1.0 libgmodule-2.0-0.dll
0x00007FF9BEC00000 10.0.22621.1194 DNSAPI.dll
0x00007FF9585D0000 1.50.14.0 libpangoft2-1.0-0.dll
0x00007FF954190000 libthai-0.dll
0x00007FF954610000 1.50.14.0 libpangowin32-1.0-0.dll
0x00007FF990D50000 10.0.22621.819 gdiplus.dll
0x00007FF9A2550000 libftoa.dll
0x00007FF9C0800000 10.0.22621.1344 CFGMGR32.dll
0x00007FF954120000 1.52.0.0 libnghttp2-14.dll
0x00007FF9463B0000 libssh2-1.dll
0x00007FF94F880000 libpsl-5.dll
0x00007FF946320000 3.1.0.0 libssl-3.dll
0x00007FF946220000 10.0.22621.608 GLU32.dll
0x00007FF946270000 liborc-0.4-0.dll
0x00007FF9462D0000 libgsttag-1.0-0.dll
0x00007FF9C4290000 10.0.22621.755 coml2.dll
0x00007FF9C1210000 10.0.22621.1344 bcryptPrimitives.dll
0x00007FF99FF40000 libdatrie-1.dll
0x00007FF9B9D90000 10.0.22621.608 DWrite.dll
0x00007FF9C0070000 10.0.22621.1 CRYPTBASE.DLL
0x00007FF9B4F30000 10.0.22621.755 WKSCLI.DLL
0x00007FF9BBFA0000 10.0.22621.755 dxcore.dll
0x00007FF9C59F0000 10.0.22621.1 NSI.dll
0x00007FF9C01D0000 10.0.22621.1 NTASN1.dll
0x00007FF9BC020000 10.0.22621.1344 dxgi.dll
0x00007FF9BF410000 10.0.22621.1 kernel.appcore.dll
0x00007FF9BBDD0000 10.0.22621.755 uxtheme.dll
0x00007FF9BD530000 10.0.22621.1344 windows.storage.dll
0x00007FF9BD2B0000 10.0.22621.1344 wintypes.dll
0x00007FF9C5640000 2001.12.10941.16384 clbcatq.dll
0x00007FF9B21E0000 10.0.22621.755 MMDevApi.dll
0x00007FF9C07B0000 10.0.22621.1344 DEVOBJ.dll
0x00007FF993640000 10.0.22621.900 AUDIOSES.DLL
0x00007FF9BCA00000 10.0.22621.1 resourcepolicyclient.dll
0x00007FF9C0DE0000 10.0.22621.1344 powrprof.dll
0x00007FF9C0DB0000 10.0.22621.755 UMPDC.dll
0x00007FF9C2000000 10.0.22621.1344 MSCTF.dll
0x00007FF9B4670000 10.0.22621.1344 AppXDeploymentClient.dll
0x00007FF996BF0000 10.0.22621.755 Windows.ApplicationModel.dll
0x00007FF9BC770000 7.0.22621.755 propsys.dll
0x00007FF9975B0000 10.0.22621.1344 Windows.FileExplorer.Common.dll
0x00007FF9C1100000 10.0.22621.755 profapi.dll
0x00007FF95BC10000 7.0.22621.1344 mssprxy.dll
0x00007FF997EB0000 10.0.22621.1344 Windows.StateRepositoryPS.dll
0x00007FF9A4BC0000 10.0.22621.1344 windows.staterepositoryclient.dll
0x00007FF9ADAC0000 10.0.22621.1344 directxdatabasehelper.dll
0x00007FF944470000 OpenGLOn12.dll
0x00007FF9460A0000 10.0.22621.1344 d3d12.dll
0x00007FF940C60000 10.0.22621.1344 D3D12Core.dll
0x00007FF93FDD0000 30.0.3564.4300 qcdx12arm64xum8280.dll
0x00007FF93FAE0000 101.6.2112.13 dxilconv.dll
0x00007FF9A6C90000 30.0.3564.4300 qcdxarm64xcompiler8280.dll
0x00007FF9A5EC0000 10.0.22621.755 D3DSCache.dll
0x00007FF9BAFA0000 10.0.22621.1344 dcomp.dll
0x00007FF940B10000 10.0.19592.1000 DXIL.dll
0x00007FF948A10000 2.1.20194.0 libEGL.dll
0x00007FF93F690000 2.1.20194.0 libGLESv2.dll
0x00007FF93F3A0000 10.0.22621.1344 d3d9.dll
0x00007FF9AE310000 10.0.22621.1344 Windows.StateRepositoryBroker.dll
0x00007FF9A2630000 10.0.22621.755 mrmcorer.dll
0x00007FF9AE4B0000 11.0.22621.674 iertutil.dll
0x00007FF9B42A0000 10.0.22621.1344 windows.staterepositorycore.dll
0x00007FF9A34B0000 10.0.22621.608 Windows.UI.dll
0x00007FF9A2240000 10.0.22621.755 bcp47mrm.dll
0x00007FF9972F0000 10.0.22621.755 dataexchange.dll
0x00007FF9B74D0000 10.0.22621.755 twinapi.appcore.dll
0x00007FF99FA10000 10.0.22621.1344 textinputframework.dll
0x00007FF9BB3B0000 10.0.22621.755 CoreMessaging.dll
0x00007FF9ACF50000 10.0.22621.1413 CoreUIComponents.dll
0x00007FF996F50000 7.2.22621.755 Oleacc.dll
0x00007FF98F5E0000 10.0.22621.1344 explorerframe.dll
0x00007FF9C0090000 10.0.22621.1 CRYPTSP.dll
0x00007FF9BF340000 10.0.22621.1 rsaenh.dll
0x00007FF948590000 math.cp310-mingw_aarch64.pyd
0x00007FF99FD20000 _opcode.cp310-mingw_aarch64.pyd
# Python backtrace
Verification
- [X] I have verified that my MSYS2 is up-to-date before submitting the report (see https://www.msys2.org/docs/updating/)
Windows Version
MINGW64_NT-10.0-22621
MINGW environments affected
- [X] MINGW64
- [ ] MINGW32
- [ ] UCRT64
- [X] CLANG64
- [ ] CLANG32
- [X] CLANGARM64
Are you willing to submit a PR?
Yes
@lb90 Yes. It still does
Saved session recovery to 'C:\msys64\tmp\quit.blend'
Error : EXCEPTION_ACCESS_VIOLATION
Address : 0x0000000000000000
Module :
Thread : 00002714
Writing: C:\msys64\tmp\blender.crash.txt
@lb90 I built it in DEBUG mode. The stack trace is much better now:
(lldb) continue
error: Process is running. Use 'process interrupt' to pause execution.
Process 1780 stopped
* thread #1, stop reason = Exception 0xc0000005 encountered at address 0x000000: User-mode data execution prevention (DEP) violation at location 0x00000000
frame #0: 0x0000000000000000
error: Only part of a ReadProcessMemory or WriteProcessMemory request was completed.
(lldb) thread ba
* thread #1, stop reason = Exception 0xc0000005 encountered at address 0x000000: User-mode data execution prevention (DEP) violation at location 0x00000000
* frame #0: 0x0000000000000000
frame #1: 0x00007ff602d6f87f blender.exe`blender::gpu::GLShader::~GLShader() [inlined] blender::gpu::GLShader::~GLShader(this=0x000001f0d7bd91b8) at gl_shader.cc:50:3
frame #2: 0x00007ff602d6f869 blender.exe`blender::gpu::GLShader::~GLShader(this=0x000001f0d7bd91b8) at gl_shader.cc:44:1
frame #3: 0x00007ff60477f75e blender.exe`OCIO_GPUDisplayShader::~OCIO_GPUDisplayShader() [inlined] OCIO_GPUShader::~OCIO_GPUShader(this=0x000001f0d7bd58d0) at ocio_impl_glsl.cc:60:7
frame #4: 0x00007ff60477f751 blender.exe`OCIO_GPUDisplayShader::~OCIO_GPUDisplayShader(this=0x000001f0d7bd58d0) at ocio_impl_glsl.cc:124:8
frame #5: 0x00007ff60477f69d blender.exe`OCIOImpl::gpuCacheFree() [inlined] void std::__1::allocator_traits<std::__1::allocator<std::__1::__list_node<OCIO_GPUDisplayShader, void*>>>::destroy[abi:v160000]<OCIO_GPUDisplayShader, void, void>((null)=<unavailable>, __p=<unavailable>) at allocator_traits.h:325:15
frame #6: 0x00007ff60477f698 blender.exe`OCIOImpl::gpuCacheFree() at list:739:13
frame #7: 0x00007ff60477f640 blender.exe`OCIOImpl::gpuCacheFree() [inlined] std::__1::list<OCIO_GPUDisplayShader, std::__1::allocator<OCIO_GPUDisplayShader>>::clear[abi:v160000](this=<unavailable>) at list:1038:35
frame #8: 0x00007ff60477f640 blender.exe`OCIOImpl::gpuCacheFree(this=<unavailable>) at ocio_impl_glsl.cc:733:16
frame #9: 0x00007ff602853489 blender.exe`colormanagement_exit at colormanagement.c:709:3
frame #10: 0x00007ff6027e84ae blender.exe`IMB_exit at module.c:27:3
frame #11: 0x00007ff6023981b9 blender.exe`BKE_blender_free at blender.c:73:3
frame #12: 0x00007ff6027d448e blender.exe`WM_exit_ex(C=0x000001f0d7bae3c8, do_python=true) at wm_init_exit.cc:554:3
frame #13: 0x00007ff6027d4202 blender.exe`WM_exit(C=<unavailable>) at wm_init_exit.cc:652:3
frame #14: 0x00007ff6027d41e9 blender.exe`wm_exit_handler(C=<unavailable>, event=<unavailable>, userdata=<unavailable>) at wm_init_exit.cc:411:3
frame #15: 0x00007ff602b5b15f blender.exe`wm_handlers_do_intern(bContext*, wmWindow*, wmEvent*, ListBase*) [inlined] wm_handler_ui_call(C=0x000001f0d7bae3c8, handler=0x000001f150776188, event=0x000001f150886940, always_pass=false) at wm_event_system.cc:808:16
frame #16: 0x00007ff602b5b067 blender.exe`wm_handlers_do_intern(C=0x000001f0d7bae3c8, win=0x000001f1647e2cc8, event=0x000001f150886940, handlers=0x000001f1647e2df0) at wm_event_system.cc:3297:21
frame #17: 0x00007ff602b5a124 blender.exe`wm_handlers_do(C=0x000001f0d7bae3c8, event=0x000001f150886940, handlers=0x000001f1647e2df0) at wm_event_system.cc:3414:31
frame #18: 0x00007ff602b594ba blender.exe`wm_event_do_handlers(C=0x000001f0d7bae3c8) at wm_event_system.cc:4030:17
frame #19: 0x00007ff6027cd6c0 blender.exe`WM_main(C=0x000001f0d7bae3c8) at wm.c:643:5
frame #20: 0x00007ff602391799 blender.exe`main(argc=<unavailable>, UNUSED_argv_c=<unavailable>) at creator.c:586:5
frame #21: 0x00007ff602391316 blender.exe`__tmainCRTStartup at crtexe.c:272:15
frame #22: 0x00007ff602391366 blender.exe`mainCRTStartup at crtexe.c:193:9
frame #23: 0x00007ffccb0d26bd kernel32.dll`BaseThreadInitThunk + 29
frame #24: 0x00007ffccc36a9f8 ntdll.dll`RtlUserThreadStart + 40
That's very helpful! The problem is either:
- Blender calls
glDeleteProgramwithout a current OpenGL context or - The OpenGL context was made current using a method other than libepoxy's wglMakeCurrent, and so epoxy_handle_external_wglMakeCurrent() should be called
When no GL context is current (or, in case of 2, libepoxy doesn't know that a context has been set current by other means), libepoxy simply returns NULL function pointers
Looking at the code it appears to be first case? https://projects.blender.org/blender/blender/src/tag/v3.5.0/source/blender/gpu/opengl/gl_shader.cc#L45
What's strange is that I couldn't reproduce before the last pacman upgrade, and I cannot reproduce also with the official binaries: https://www.blender.org/download/ (which AFAIK are based on msys2 / mingw64 MSVCRT)
the official binaries: https://www.blender.org/download/ (which AFAIK are based on msys2 / mingw64 MSVCRT)
No, They only support MSVC, They dropped MINGW support years ago. https://projects.blender.org/blender/blender/issues/105874
~~Downgrading mesa from 23.0.1-2 to 23.0.1-1 solves the issue. Note: as 23.0.1-1 was built against llvm 15, to make things work one has to manually download https://repo.msys2.org/mingw/mingw64/mingw-w64-x86_64-llvm-15.0.7-3-any.pkg.tar.zst, extract using zstd -d mingw-w64-x86_64-llvm-15.0.7-3-any.pkg.tar.zst, untar, then copy the extracted mingw64/bin/libLLVM-15.dll to /mingw64/bin~~
~~Now that upgrade was done by...me! :) link: 90d8c406df1ab94e388924863a1531546d42d745. However that commit simply removes a few installed headers, what changes is that the new build is done against llvm 16 rather than llvm 15.~~
UPDATE: It's not really about the MESA version, simply installing MESA solves the issue. That's probably why I couldn't reproduce before
Ok, managed to build blender with debug symbols! What happens is that there's no current GL context when blender::gpu::GLShader::~GLShader() is called, hence the crash. The GL context is unrealized a bit earlier:
* frame #0: 0x00007ffe9b2780db libepoxy-0.dll`epoxy_wglMakeCurrent_wrapped(hdc=0x0000000000000000, hglrc=0x0000000000000000) at dispatch_wgl.c:156:13
frame #1: 0x00007ff6dff784ab blender.exe`GHOST_ContextWGL::~GHOST_ContextWGL(this=0x000002707bddd920) at GHOST_ContextWGL.cpp:60:7
frame #2: 0x00007ff6dff7722d blender.exe`GHOST_ContextWGL::~GHOST_ContextWGL(this=<unavailable>) at GHOST_ContextWGL.cpp:57:1
frame #3: 0x00007ff6dff746bd blender.exe`GHOST_WindowWin32::~GHOST_WindowWin32(this=<unavailable>) at GHOST_WindowWin32.cpp:253:1
frame #4: 0x00007ff6df9150a6 blender.exe`GHOST_System::disposeWindow(this=<unavailable>, window=0x000002707bdd4300) at GHOST_System.cpp:97:9
frame #5: 0x00007ff6dde4603c blender.exe`wm_window_free [inlined] wm_ghostwindow_destroy(wm=0x000002707becc588, win=0x000002707beccd38) at wm_window.c:213:3
frame #6: 0x00007ff6dde45fdd blender.exe`wm_window_free(C=0x0000000000000000, wm=0x000002707becc588, win=0x000002707beccd38) at wm_window.c:271:3
frame #7: 0x00007ff6dde3b1dc blender.exe`wm_close_and_free(C=0x0000000000000000, wm=0x000002707becc588) at wm.c:574:5
frame #8: 0x00007ff6ddeb83c2 blender.exe`BKE_id_free_ex [inlined] BKE_libblock_free_datablock(id=0x000002707becc588, UNUSED_flag=771) at lib_id_delete.c:74:7
frame #9: 0x00007ff6ddeb83a3 blender.exe`BKE_id_free_ex(bmain=0x000002707becbe68, idv=0x000002707becc588, flag=771, use_flag_from_idtag=false) at lib_id_delete.c:133:3
frame #10: 0x00007ff6dda7ac14 blender.exe`BKE_main_free(mainvar=0x000002707becbe68) at main.c:69:7
frame #11: 0x00007ff6dda58083 blender.exe`BKE_blender_free [inlined] BKE_blender_globals_clear at blender.c:167:3
frame #12: 0x00007ff6dda58039 blender.exe`BKE_blender_free at blender.c:65:3
frame #13: 0x00007ff6dde42a7d blender.exe`WM_exit_ex(C=0x000002705b51da48, do_python=true) at wm_init_exit.cc:554:3
frame #14: 0x00007ff6dde427e2 blender.exe`WM_exit(C=<unavailable>) at wm_init_exit.cc:652:3
frame #15: 0x00007ff6dde427c9 blender.exe`wm_exit_handler(C=<unavailable>, event=<unavailable>, userdata=<unavailable>) at wm_init_exit.cc:411:3
frame #16: 0x00007ff6de1b734f blender.exe`wm_handlers_do_intern(bContext*, wmWindow*, wmEvent*, ListBase*) [inlined] wm_handler_ui_call(C=0x000002705b51da48, handler=0x0000027039cbdbe8, event=0x00000270393a
d280, always_pass=false) at wm_event_system.cc:808:16
frame #17: 0x00007ff6de1b7267 blender.exe`wm_handlers_do_intern(C=0x000002705b51da48, win=0x000002707beccd38, event=0x00000270393ad280, handlers=0x000002707becce60) at wm_event_system.cc:3297:21
frame #18: 0x00007ff6de1b62ef blender.exe`wm_handlers_do(C=0x000002705b51da48, event=0x00000270393ad280, handlers=0x000002707becce60) at wm_event_system.cc:3414:31
frame #19: 0x00007ff6de1b552e blender.exe`wm_event_do_handlers(C=0x000002705b51da48) at wm_event_system.cc:4030:17
frame #20: 0x00007ff6dde3bbb0 blender.exe`WM_main(C=0x000002705b51da48) at wm.c:643:5
frame #21: 0x00007ff6dda5178b blender.exe`main(argc=<unavailable>, UNUSED_argv_c=<unavailable>) at creator.c:586:5
frame #22: 0x00007ff6dda51316 blender.exe`__tmainCRTStartup at crtexe.c:272:15
frame #23: 0x00007ff6dda51366 blender.exe`mainCRTStartup at crtexe.c:193:9
frame #24: 0x00007fff0d417614 kernel32.dll`BaseThreadInitThunk + 20
frame #25: 0x00007fff0f4026a1 ntdll.dll`RtlUserThreadStart + 33
(lldb)
In other news, when I install mesa, I start getting when trying run Blender.:
C:/msys64/clang64/bin/blender.exe: error while loading shared libraries: libImath-3_1.dll: cannot open shared object file: No such file or directory
Then, removing mesa , Blender starts to run (but still crashing at exit)
Right, mesa is optional!
In other news, when I install mesa, I start getting when trying run Blender.: C:/msys64/clang64/bin/blender.exe: error while loading shared libraries: libImath-3_1.dll: cannot open shared object file: No such file or directory
Looks like there's a missing depend then
$ pacman -Qo /clang64/bin/libImath-3_1.dll
/clang64/bin/libImath-3_1.dll is owned by mingw-w64-clang-x86_64-imath 3.1.7-1
$ pacman -Qii mingw-w64-clang-x86_64-imath
Name : mingw-w64-clang-x86_64-imath
Version : 3.1.7-1
Description : A C++ and python library of 2D and 3D vector, matrix, and math operations for
computer graphics (mingw-w64)
Architecture : any
URL : https://www.openexr.com/
Licenses : spdx:BSD-3-Clause
Groups : None
Provides : None
Depends On : mingw-w64-clang-x86_64-gcc-libs
Optional Deps : mingw-w64-clang-x86_64-python: python bindings [installed]
mingw-w64-clang-x86_64-boost: python bindings [installed]
Required By : mingw-w64-clang-x86_64-alembic mingw-w64-clang-x86_64-blender
mingw-w64-clang-x86_64-opencolorio mingw-w64-clang-x86_64-openexr
mingw-w64-clang-x86_64-openvdb
Optional For : None
Conflicts With : None
Replaces : None
Installed Size : 894.76 KiB
Packager : CI (msys2/msys2-autobuild/91ab3435/4311094551)
Build Date : Thu Mar 2 07:28:38 2023
Install Date : Wed Mar 8 12:03:16 2023
Install Reason : Installed as a dependency for another package
Install Script : No
Validated By : Signature
Backup Files :
(none)
Should be blender > openexr > imath
Note that line numbers in the stacktrace are realtive to the patched sources. For example, frame 3 is not m_Bar->Release(), it's the beginning of the destructor
@pal1000 @lazka I believe that mesa needs a rebuild anytime llvm is updated (I mean, updated the next major version). Right now mesa requires libLLVM-15.dll, but the dependency on mingw-w64-llvm brings libLLVM-16.dll. Installing mingw-w64-llvm-15 manually doesn't help because libraries are installed under /opt. BTW, https://packages.msys2.org/search?q=llvm doesn't list mingw-w64-llvm, don't know why...
I also noted that the last update of openshadinglanguage (bc0d46da77da64fa5d6976382a31c15fc2fceefc) brought the package size from 2MB to 28MB. Compare:
- https://repo.msys2.org/mingw/clang64/mingw-w64-clang-x86_64-openshadinglanguage-1.12.10.0-1-any.pkg.tar.zst
- https://repo.msys2.org/mingw/clang64/mingw-w64-clang-x86_64-openshadinglanguage-1.12.10.0-2-any.pkg.tar.zst
@hmartinez82 to use mesa you may also have to copy dxil.dll from https://github.com/microsoft/DirectXShaderCompiler/releases/download/v1.7.2212.1/dxc_2023_03_01.zip into /clang64/bin.
@pal1000 @lazka I believe that mesa needs a rebuild anytime llvm is updated (I mean, updated the next major version). Right now mesa requires
libLLVM-15.dll, but the dependency onmingw-w64-llvmbringslibLLVM-16.dll. Installing mingw-w64-llvm-15 manually doesn't help because libraries are installed under/opt.
I forgot to rebuild it at the time, I have thought about it just yesterday so I looked at history of both I wasn't sure which one was merged before the other, so maybe mesa was already build against LLVM-16. Thanks for reporting.
BTW, https://packages.msys2.org/search?q=llvm doesn't list
mingw-w64-llvm, don't know why...
It shows only the base packages unless you change it from "base packages" to "packages", because llvm is built from PKGBUILD of mingw-w64-clang.
I also noted that the last update of openshadinglanguage (bc0d46d) brought the package size from 2MB to 28MB. Compare:
- https://repo.msys2.org/mingw/clang64/mingw-w64-clang-x86_64-openshadinglanguage-1.12.10.0-1-any.pkg.tar.zst
- https://repo.msys2.org/mingw/clang64/mingw-w64-clang-x86_64-openshadinglanguage-1.12.10.0-2-any.pkg.tar.zst
Because It is now linked to static LLVM-15.
Thank you very much, @MehdiChinoune!
It shows only the base packages unless you change it from "base packages" to "packages", because llvm is built from PKGBUILD of mingw-w64-clang.
👍 👍
Because It is now linked to static LLVM-15.
Right, and it's not an issue by all practical means: 28MB is pretty small nowdays! 🙂 I wonder though if there's an advantage with static linking or dynamic linking may work as well?
UPDATE: well, I can see how installing all of llvm e.g just for opencolorio is not that great. I wonder about extracting libLLVM.dll into its own package llvm-runtime though
Tried building mesa. It looks for /lib/clang/16.0.0/include/opencl-c-base.h but the real path is /lib/clang/16/include/opencl- c-base.h 🥲 not sure, but I think that clang should be more consistent and use 16.0.0
It was reported in https://gitlab.freedesktop.org/mesa/mesa/-/issues/7742 They said It was fixed in https://gitlab.freedesktop.org/mesa/mesa/-/commit/e22491c83
I'm having the same problem when it was running. It same specification: installed for Clang64.
Edit: the fix is postponed and may be fixed eventually, BUT the things I'm working on have to be done ASAP. At the moment, I have this package uninstalled and just install the normal distribution one.
Updates from 10 months later: Both CLANG64 and UCRT64 have the same stack trace at the crash. UCRT64
(gdb) bt
#0 0x0000000000000000 in ?? ()
#1 0x00007ff74809580f in blender::gpu::GLShader::~GLShader() ()
#2 0x00007ff74809584d in blender::gpu::GLShader::~GLShader() ()
#3 0x00007ff7481f4400 in OCIO_GPUDisplayShader::~OCIO_GPUDisplayShader() ()
#4 0x00007ff7476061cf in OCIOImpl::gpuCacheFree() ()
#5 0x00007ff7463f728a in colormanagement_exit ()
#6 0x00007ff74640fc5e in IMB_exit ()
#7 0x00007ff745cf7dd0 in BKE_blender_free ()
#8 0x00007ff746163bd6 in WM_exit_ex(bContext*, bool, bool) ()
#9 0x00007ff746163f1e in WM_exit(bContext*, int) ()
#10 0x00007ff746163f4b in wm_exit_handler(bContext*, wmEvent const*, void*) ()
#11 0x00007ff74615479e in wm_handlers_do_intern(bContext*, wmWindow*, wmEvent*, ListBase*) ()
#12 0x00007ff746155514 in wm_handlers_do(bContext*, wmEvent*, ListBase*) ()
#13 0x00007ff74615602e in wm_event_do_handlers(bContext*) ()
#14 0x00007ff746147cc0 in WM_main(bContext*) ()
#15 0x00007ff749151ceb in main ()
(gdb)
CLANG64:
Process 2136 stopped
* thread #1, stop reason = Exception 0xc0000005 encountered at address 0x000000: User-mode data execution prevention (DEP) violation at location 0x00000000
frame #0: 0x0000000000000000
error: Only part of a ReadProcessMemory or WriteProcessMemory request was completed.
(lldb) bt
* thread #1, stop reason = Exception 0xc0000005 encountered at address 0x000000: User-mode data execution prevention (DEP) violation at location 0x00000000
* frame #0: 0x0000000000000000
frame #1: 0x00007ff72eaa2a4f blender.exe`blender::gpu::GLShader::~GLShader() + 31
frame #2: 0x00007ff7303bc01e blender.exe`OCIO_GPUDisplayShader::~OCIO_GPUDisplayShader() + 110
frame #3: 0x00007ff7303bbf5d blender.exe`OCIOImpl::gpuCacheFree() + 93
frame #4: 0x00007ff72e589169 blender.exe`colormanagement_exit + 9
frame #5: 0x00007ff72e53d6de blender.exe`IMB_exit + 14
frame #6: 0x00007ff72e168070 blender.exe`BKE_blender_free + 64
frame #7: 0x00007ff72e533edd blender.exe`WM_exit_ex(bContext*, bool, bool) + 829
frame #8: 0x00007ff72e533998 blender.exe`WM_exit(bContext*, int) + 40
frame #9: 0x00007ff72e533b9b blender.exe`wm_exit_schedule_delayed(bContext const*) + 91
frame #10: 0x00007ff72e8db24a blender.exe`WM_event_consecutive_data_free(wmWindow*) + 5194
frame #11: 0x00007ff72e8d9e84 blender.exe`WM_event_consecutive_data_free(wmWindow*) + 132
frame #12: 0x00007ff72e8d9197 blender.exe`wm_event_do_handlers(bContext*) + 2823
frame #13: 0x00007ff72e52bb60 blender.exe`WM_main(bContext*) + 32
frame #14: 0x00007ff72e1617bf blender.exe`main + 1055
frame #15: 0x00007ff72e161311 blender.exe`WinMainCRTStartup + 465
frame #16: 0x00007ff72e161366 blender.exe`mainCRTStartup + 22
frame #17: 0x00007ffc248b257d kernel32.dll`BaseThreadInitThunk + 29
frame #18: 0x00007ffc2602aa58 ntdll.dll`RtlUserThreadStart + 40
(lldb)
Null pointer in the destructor, interesting. Maybe there is an issue in copy constructor (or the default one was used). It might be resolved with https://projects.blender.org/blender/blender/pulls/116926 or still crash but with a different backtrace.
