this is darktable 3.4.1.1 reporting an exception: ------------------- Error occurred on Saturday, May 1, 2021 at 19:01:24. darktable.exe caused an Access Violation at location 00007FFBB34A2E99 in module libwinpthread-1.dll Reading from location 0000000000000000. AddrPC Params 00007FFBB34A2E99 00007FFB830B7DC0 0000024F1D0892A8 0000024F1D089238 libwinpthread-1.dll!pthread_mutex_lock 00007FFB82D654B4 0000024F1D0892A8 00000000663BC527 0000024F1D085AA0 libdarktable.dll!dt_cache_get_with_caller 00007FFB82DDB8C3 0000000000000000 0000024F1D0668D0 0000024F1D085AA0 libdarktable.dll!dt_image_cache_get 00007FFB82DD28AD 0000024F1D085AA0 0000024F00000000 00007FFBFFFFFFFF libdarktable.dll!dt_image_set_raw_aspect_ratio 00007FFB82D665E3 0000024F1D091800 0000000000000008 0000024F1A8D1050 libdarktable.dll!dt_collection_hint_message_internal 00007FFB82D689D8 000000007FC00000 0000000000000000 000000000020001E libdarktable.dll!dt_collection_update 00007FFB82D69F87 0000024F1D032A60 0000000000000001 0000000000000000 libdarktable.dll!dt_collection_update_query 00007FFB82D6B9A3 0000000000000000 0000024F00000001 0000000000000001 libdarktable.dll!dt_collection_new 00007FFB82D7F0BA 00007FFB00000001 0000024F1A84D7B0 00007FFB00000001 libdarktable.dll!dt_init 00007FF7D8EC2A79 00007FF7D8EC1670 0000000000000010 0000000000000000 darktable.exe!0x7ff700002a79 00007FF7D8EC15C5 000000000000005A 0000000000000000 00007FF7D8EC70A0 darktable.exe!0x7ff7000015c5 00007FF7D8EC13E4 0000000000000000 0000000000000000 0000000000000000 darktable.exe!0x7ff7000013e4 00007FF7D8EC1516 0000000000000000 0000000000000000 0000000000000000 darktable.exe!0x7ff700001516 00007FFBB9297034 0000000000000000 0000000000000000 0000000000000000 KERNEL32.DLL!BaseThreadInitThunk 00007FFBBAFC2651 0000000000000000 0000000000000000 0000000000000000 ntdll.dll!RtlUserThreadStart darktable.exe 3.4.1.0 ntdll.dll 10.0.19041.928 KERNEL32.DLL 10.0.19041.928 KERNELBASE.dll 10.0.19041.906 atcuf64.dll 1.40.291.0 msvcrt.dll 7.0.19041.546 libglib-2.0-0.dll 2.66.4.0 ADVAPI32.dll 10.0.19041.610 sechost.dll 10.0.19041.906 RPCRT4.dll 10.0.19041.928 ole32.dll 10.0.19041.746 ucrtbase.dll 10.0.19041.789 combase.dll 10.0.19041.928 GDI32.dll 10.0.19041.746 win32u.dll 10.0.19041.906 gdi32full.dll 10.0.19041.928 msvcp_win.dll 10.0.19041.789 USER32.dll 10.0.19041.906 SHELL32.dll 10.0.19041.906 WS2_32.dll 10.0.19041.546 libintl-8.dll 0.19.8.0 libdarktable.dll PSAPI.DLL 10.0.19041.546 libwinpthread-1.dll 1.0.0.0 libpcre-1.dll libiconv-2.dll 1.16.0.0 libgcc_s_seh-1.dll libstdc++-6.dll libgomp-1.dll libavif.dll libcairo-2.dll libcurl-4.dll CRYPT32.dll 10.0.19041.844 WLDAP32.dll 10.0.19041.546 exchndl.dll 0.9.2.0 libexiv2.dll libgdk-3-0.dll 3.24.24.0 IMM32.dll 10.0.19041.546 SETUPAPI.dll 10.0.19041.844 cfgmgr32.dll 10.0.19041.546 bcrypt.dll 10.0.19041.662 libgdk_pixbuf-2.0-0.dll 2.42.2.0 libgio-2.0-0.dll 2.66.4.0 libgmodule-2.0-0.dll 2.66.4.0 libgobject-2.0-0.dll 2.66.4.0 libgphoto2-6.dll libgphoto2_port-12.dll libGraphicsMagick-3.dll libgtk-3-0.dll 3.24.24.0 comdlg32.dll 10.0.19041.906 shcore.dll 10.0.19041.746 SHLWAPI.dll 10.0.19041.746 libharfbuzz-0.dll libIlmImf-2_5.dll libjpeg-8.dll libjson-glib-1.0-0.dll liblcms2-2.dll lua53.dll libopenjp2-7.dll libpango-1.0-0.dll 1.48.0.0 libpangocairo-1.0-0.dll 1.48.0.0 libpng16-16.dll libpugixml.dll 1.11.0.0 librsvg-2-2.dll libsecret-1-0.dll libsoup-2.4-1.dll libsqlite3-0.dll libtiff-5.dll libxml2-2.dll zlib1.dll libaom.dll libdav1d.dll 5.0.0.0 rav1e.dll MSIMG32.dll 10.0.19041.546 libfontconfig-1.dll libfreetype-6.dll 2.10.4.0 libpixman-1-0.dll libbrotlidec.dll libcrypto-1_1-x64.dll 1.1.1.9 libidn2-0.dll libnghttp2-14.dll libpsl-5.dll libssh2-1.dll libssl-1_1-x64.dll 1.1.1.9 libzstd.dll mgwhelp.dll 0.9.2.0 VERSION.dll 10.0.19041.546 libexpat-1.dll dwmapi.dll 10.0.19041.746 WINMM.dll 10.0.19041.546 libcairo-gobject-2.dll libepoxy-0.dll libfribidi-0.dll libpangowin32-1.0-0.dll 1.48.0.0 gdiplus.dll 10.0.19041.928 DNSAPI.dll 10.0.19041.928 IPHLPAPI.DLL 10.0.19041.546 libffi-7.dll libexif-12.dll libltdl-7.dll libsystre-0.dll libbz2-1.dll COMCTL32.dll 6.10.19041.844 WINSPOOL.DRV 10.0.19041.746 libatk-1.0-0.dll 2.36.0.0 libpangoft2-1.0-0.dll 1.48.0.0 USP10.dll 10.0.19041.546 libgraphite2.dll libHalf-2_5.dll libIex-2_5.dll libIlmThread-2_5.dll libImath-2_5.dll libthai-0.dll USERENV.dll 10.0.19041.572 libgcrypt-20.dll 1.9.1.0 libdeflate.dll liblzma-5.dll 5.2.5.0 libwebp-7.dll libbrotlicommon.dll libunistring-2.dll 0.9.10.0 dbghelp.dll 10.0.19041.867 libtre-5.dll libdatrie-1.dll libgpg-error-0.dll 1.41.0.0 CRYPTBASE.DLL 10.0.19041.546 dbgcore.DLL 10.0.19041.789 CRYPTSP.dll 10.0.19041.546 rsaenh.dll 10.0.19041.546 bcryptPrimitives.dll 10.0.19041.662 NSI.dll 10.0.19041.610 windows.storage.dll 10.0.19041.906 Wldp.dll 10.0.19041.662 kernel.appcore.dll 10.0.19041.546 uxtheme.dll 10.0.19041.746 OLEAUT32.dll 10.0.19041.804 clbcatq.dll 2001.12.10941.16384 propsys.dll 7.0.19041.867 profapi.dll 10.0.19041.844 mswsock.dll 10.0.19041.546 MSCTF.dll 10.0.19041.906 DEVOBJ.dll 10.0.19041.546 WINTRUST.dll 10.0.19041.804 MSASN1.dll 10.0.19041.546 TextShaping.dll textinputframework.dll 10.0.19041.906 CoreUIComponents.dll 10.0.19041.546 CoreMessaging.dll 10.0.19041.746 ntmarta.dll 10.0.19041.546 wintypes.dll 10.0.19041.928 SpTip.dll 10.0.19041.746 Windows 10.0.19042 DrMingw 0.9.2