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fread causing r to crash when assigning to variable in R 4.6.1 #7811
Description
Activity
- Thanks for the report! What's packageVersion('data.table')?
1.18.4
- Thank you! Couldn't reproduce with Rgui.exe or Rterm.exe so far. I see you're using Positron. Could you please obtain a backtrace? 1. Download and unpack the latest release of Dr. Mingw: https://github.com/jrfonseca/drmingw/releases/tag/0.9.13 2. Find out R's PID using Sys.getpid() 3. Run drmingw.exe -pTHAT_PID_VALUE (without any spaces between -p and the PID) 4. Reproduce the crash. What's printed in the Dr. Mingw window? I'll try to install Positron on Windows myself, but not until I'm back at my good PC next week.
Oh yeah I'm not getting that issue with RStudio either, it could definitely be Positron related. Honestly I've had a lot of issues with Positron but I've stuck with it since I have to switch between R and Python a lot for work and it does make that a lot easier. I think I normally would have assumed this was a Positron issue if I hadn't switched to 4.6.1 so recently.
Here's the output I'm getting from Dr. Mingw:
ark.exe caused an Unknown [0x20474343] Exception at location 00007FFF53941C0A in module KERNELBASE.dll. AddrPC Params 00007FFF53941C0A 0000025AC17126B0 00007FFE9F7AD800 00007FFE9F6F6120 KERNELBASE.dll!RaiseException+0x8a 00007FFE9F6D7091 0000025AC1712670 00007FFF53E92D7B 0000025AB6C00000 units.dll!ud_compare+0x37db1 00007FFE9F795469 0000000000000001 00007FFE00000000 0000025AC9FD1A28 units.dll!virtual thunk to Rcpp::Rostream<true>::~Rostream()+0x12f9 00007FFE9F6F438F 00007FFE9F7D9030 0000025AC1A1F740 00007FFE9F7D9030 units.dll!Rcpp::stop<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&>+0x5f 00007FFE9F69DB99 00007FFEA77A63A0 0000025AC9FD1248 0000025AC9FD1248 units.dll!R_ut_parse+0x179 00007FFE9F6953E2 00000000736D6165 0000000000000000 7061632D6F6E2D2D units.dll!_units_R_ut_parse+0xf2 00007FFEA53169CE 00007FFEA77A5E40 0000006A9CFAA128 0000025ABBE04540 R.dll!rwarn_+0x28ede 00007FFEA5317074 0000025AC9FD1788 0000025ABBD404D8 0000025AB716D638 R.dll!rwarn_+0x29584 00007FFEA51D4AB8 0000025ABC32D520 0000025AC8047E50 0000025AC8047DA8 R.dll!R_ParseEvalString+0x8248 00007FFEA51DF6EB 0000025ABC9901E0 00007FFEA77A6398 0000000000000000 R.dll!R_ParseEvalString+0x12e7b 00007FFEA51DF9DB 0000000000000002 0000025ABD69E828 FFFFFFFFFFFFFFFE R.dll!R_ParseEvalString+0x1316b 00007FFEA51E49C2 0000025AC44F5890 0000025AC80478D8 00007FFEA77A6154 R.dll!Rf_eval+0x4922 00007FFEA51E5D7F 0000025ABCB6B450 00007FFEA77A6398 0000025AC8047BE8 R.dll!Rf_eval+0x5cdf 00007FFEA51DFBED 7574726174732D2D 696669746F6E2D70 726165732D6C6C64 R.dll!R_ParseEvalString+0x1337d 00007FF646A05DA4 FFFFFFFFFFFFFFFE 0000025ABEFC84B8 0000000000000000 ark.exe!0x205da4 00007FF646AE067F 0000000000000003 0000025AC1D195F8 0000000000000000 ark.exe!0x2e067f 00007FFEA51846B7 00007FFEA50FE889 0000000100000000 00007FFE00000000 R.dll!R_ExecWithCleanup+0x1f7 00007FF646A30D79 0000006A00000000 0000025ABBBF1E80 0000025ABBD68550 ark.exe!0x230d79 00007FFEA51001AB 0000000000000007 0000000000000000 0000000000000062 R.dll!R_ReadConsole+0x2b 00007FFEA520C204 0000025AB6C00000 0000000000000041 0000000000000400 R.dll!Rf_ReplIteration+0x274 00007FFEA520C550 FFFFFFFFFFFFFFFE 0000006A9CFADC80 00007FF647A8AE88 R.dll!Rf_ReplIteration+0x5c0 00007FFEA520C5F2 0000025AB6C00000 0000000000000000 0000025ABCC42F10 R.dll!run_Rmainloop+0x52 00007FF646A03379 0000006A9CFAED80 000000000000003B 0000006A9CFAEF60 ark.exe!0x203379 00007FF646803FD7 0000000000000000 00007FF64782E2D8 00007FFF54930000 ark.exe!0x3fd7 00007FF64681B956 0000000000150014 00007FFF564E44E1 0000000000000000 ark.exe!0x1b956 00007FF64681973A 0000025AB6C15AC0 00007FF6474DE958 0000006A9CFAF760 ark.exe!0x1973a 00007FF6473B02F5 00007FF6474DBC38 00007FF64749D425 0000000000000007 ark.exe!0xbb02f5 00007FF64680B5CC 0000000000000000 0000000000000000 0000000000000000 ark.exe!0xb5cc 00007FF64749CBCC 0000000000000000 0000000000000000 0000000000000000 ark.exe!tree_sitter_r+0xae8cc 00007FFF5495E957 0000000000000000 0000000000000000 000004F0FFFFFB30 KERNEL32.DLL!BaseThreadInitThunk+0x17 00007FFF5658AD6C 0000000000000000 0000000000000000 0000000000000000 ntdll.dll!RtlUserThreadStart+0x2c ark.exe caused an Unknown [0x21474343] Exception at location 00007FFF53941C0A in module KERNELBASE.dll. AddrPC Params 00007FFF53941C0A 0000025A00000179 0000006A9CFA8628 0000006A9CFA8730 KERNELBASE.dll!RaiseException+0x8a 00007FFE9F6D6F0B 0000000000000000 0000000000000000 0000000000000000 units.dll!ud_compare+0x37c2b 00007FFE9F7955E5 0000006A9CFA94C0 00007FFE9F690000 0000006A9CFB0000 units.dll!virtual thunk to Rcpp::Rostream<true>::~Rostream()+0x1475 00007FFF5664481F 0000006A9CFA8590 00007FFE9F7B8384 00007FFE9F69DB99 ntdll.dll!RtlpExecuteHandlerForUnwind+0xf 00007FFF56522103 0000006A9CFA99B0 0000006A9CFA8E68 0000006A9CFA8F70 ntdll.dll!RtlUnwindEx+0x283 00007FFE9F6D7027 00007FFE00000000 0000006A9CFA9390 0000006A00000000 units.dll!ud_compare+0x37d47 00007FFE9F7955E5 0000006A9CFA94C0 0000006A9CFA8DD0 00007FFE9F7B8168 units.dll!virtual thunk to Rcpp::Rostream<true>::~Rostream()+0x1475 00007FFF5664479F 0000006A9CFA99B0 00007FFE9F690000 00007FFE9F6953E2 ntdll.dll!RtlpExecuteHandlerForException+0xf 00007FFF56525E97 00007FFF5656CF2B 00007FFF566BA318 0000006A9CFA9CF0 ntdll.dll!RtlDispatchException+0x437 00007FFF566440DE 0000000000000001 0000006A9CFA9CF0 0000000000000000 ntdll.dll!KiUserExceptionDispatch+0x2e 00007FFF53941C0A 0000025AC17126B0 00007FFE9F7AD800 00007FFE9F6F6120 KERNELBASE.dll!RaiseException+0x8a 00007FFE9F6D7091 0000025AC1712670 00007FFF53E92D7B 0000025AB6C00000 units.dll!ud_compare+0x37db1 00007FFE9F795469 0000000000000001 00007FFE00000000 0000025AC9FD1A28 units.dll!virtual thunk to Rcpp::Rostream<true>::~Rostream()+0x12f9 00007FFE9F6F438F 00007FFE9F7D9030 0000025AC1A1F740 00007FFE9F7D9030 units.dll!Rcpp::stop<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&>+0x5f 00007FFE9F69DB99 00007FFEA77A63A0 0000025AC9FD1248 0000025AC9FD1248 units.dll!R_ut_parse+0x179 00007FFE9F6953E2 00000000736D6165 0000000000000000 7061632D6F6E2D2D units.dll!_units_R_ut_parse+0xf2 00007FFEA53169CE 00007FFEA77A5E40 0000006A9CFAA128 0000025ABBE04540 R.dll!rwarn_+0x28ede 00007FFEA5317074 0000025AC9FD1788 0000025ABBD404D8 0000025AB716D638 R.dll!rwarn_+0x29584 00007FFEA51D4AB8 0000025ABC32D520 0000025AC8047E50 0000025AC8047DA8 R.dll!R_ParseEvalString+0x8248 00007FFEA51DF6EB 0000025ABC9901E0 00007FFEA77A6398 0000000000000000 R.dll!R_ParseEvalString+0x12e7b 00007FFEA51DF9DB 0000000000000002 0000025ABD69E828 FFFFFFFFFFFFFFFE R.dll!R_ParseEvalString+0x1316b 00007FFEA51E49C2 0000025AC44F5890 0000025AC80478D8 00007FFEA77A6154 R.dll!Rf_eval+0x4922 00007FFEA51E5D7F 0000025ABCB6B450 00007FFEA77A6398 0000025AC8047BE8 R.dll!Rf_eval+0x5cdf 00007FFEA51DFBED 7574726174732D2D 696669746F6E2D70 726165732D6C6C64 R.dll!R_ParseEvalString+0x1337d 00007FF646A05DA4 FFFFFFFFFFFFFFFE 0000025ABEFC84B8 0000000000000000 ark.exe!0x205da4 00007FF646AE067F 0000000000000003 0000025AC1D195F8 0000000000000000 ark.exe!0x2e067f 00007FFEA51846B7 00007FFEA50FE889 0000000100000000 00007FFE00000000 R.dll!R_ExecWithCleanup+0x1f7 00007FF646A30D79 0000006A00000000 0000025ABBBF1E80 0000025ABBD68550 ark.exe!0x230d79 00007FFEA51001AB 0000000000000007 0000000000000000 0000000000000062 R.dll!R_ReadConsole+0x2b 00007FFEA520C204 0000025AB6C00000 0000000000000041 0000000000000400 R.dll!Rf_ReplIteration+0x274 00007FFEA520C550 FFFFFFFFFFFFFFFE 0000006A9CFADC80 00007FF647A8AE88 R.dll!Rf_ReplIteration+0x5c0 00007FFEA520C5F2 0000025AB6C00000 0000000000000000 0000025ABCC42F10 R.dll!run_Rmainloop+0x52 00007FF646A03379 0000006A9CFAED80 000000000000003B 0000006A9CFAEF60 ark.exe!0x203379 00007FF646803FD7 0000000000000000 00007FF64782E2D8 00007FFF54930000 ark.exe!0x3fd7 00007FF64681B956 0000000000150014 00007FFF564E44E1 0000000000000000 ark.exe!0x1b956 00007FF64681973A 0000025AB6C15AC0 00007FF6474DE958 0000006A9CFAF760 ark.exe!0x1973a 00007FF6473B02F5 00007FF6474DBC38 00007FF64749D425 0000000000000007 ark.exe!0xbb02f5 00007FF64680B5CC 0000000000000000 0000000000000000 0000000000000000 ark.exe!0xb5cc 00007FF64749CBCC 0000000000000000 0000000000000000 0000000000000000 ark.exe!tree_sitter_r+0xae8cc 00007FFF5495E957 0000000000000000 0000000000000000 000004F0FFFFFB30 KERNEL32.DLL!BaseThreadInitThunk+0x17 00007FFF5658AD6C 0000000000000000 0000000000000000 0000000000000000 ntdll.dll!RtlUserThreadStart+0x2c ark.exe caused an Unknown [0x20474343] Exception at location 00007FFF53941C0A in module KERNELBASE.dll. AddrPC Params 00007FFF53941C0A 0000025AC24F55A0 00007FFE48D82000 00007FFE4727FD80 KERNELBASE.dll!RaiseException+0x8a 00007FFE46F17811 0000025AC24F5560 00007FFE4727FC2D 0000025ABCE71050 sf.dll!nghttp2_stream_get_stream_id+0x6ac3a1 00007FFE4737D349 0000025ABCE71001 0000025AC0C1AD50 0000025AB6C1D180 sf.dll!virtual thunk to Rcpp::Rostream<true>::~Rostream()+0xbd59 00007FFE473C0897 0000025ABCE71050 0000025ABAC01B40 0000025ABAC01EA0 sf.dll!virtual thunk to Rcpp::Rostream<true>::~Rostream()+0x4f2a7 00007FFE46C5D598 0000025ABAF33740 0000025A00000000 0000006A9CFA45C0 sf.dll!nghttp2_stream_get_stream_id+0x3f2128 00007FFE46C663B0 0000000000000010 0000025A00000000 0000006A9CFA4870 sf.dll!nghttp2_stream_get_stream_id+0x3faf40 00007FFE46E22A6A 0000000000000003 00007FFE46CCC24C 0000025AC24DA53A sf.dll!nghttp2_stream_get_stream_id+0x5b75fa 00007FFE46C6DE59 00007FFF53FB98B0 0000006A9CFA4990 0000000000000020 sf.dll!nghttp2_stream_get_stream_id+0x4029e9 00007FFE46D34024 00007FFE474E538E 0000006A9CFA4970 00007FFE48DF1F20 sf.dll!nghttp2_stream_get_stream_id+0x4c8bb4 00007FFE4282B7D9 00007FFE474E4AE0 0000006A9CFA4A38 0000006A9CFA4A40 sf.dll!CPL_get_z_range+0x1abc59 00007FFE42601525 00007FFE474E4930 00007FFE474E6A0D 00007FFE474E515C sf.dll!wkt_from_spatial_reference+0x45 00007FFE42601F32 0000025AC96E6240 00007FFE425E8571 0000000000000000 sf.dll!create_crs+0x82 00007FFE42602402 0000006A9CFA4C1C 0000000000000009 0000000000000000 sf.dll!CPL_crs_from_input+0xe2 00007FFE425E9EAD 0000025AC7B09EE8 00007FFEA5327155 0000025ABCA146D8 sf.dll!_sf_CPL_crs_from_input+0x5d 00007FFEA53169CE 0000025ABC805438 0000025ABBD50628 0000025AB716D638 R.dll!rwarn_+0x28ede 00007FFEA51D0835 0000025AB716D750 0000025AB716D7C0 0000025ABD56B000 R.dll!R_ParseEvalString+0x3fc5 00007FFEA51DF6EB 0000025AB716D6A8 00007FFEA51DF9DB 0000000000000000 R.dll!R_ParseEvalString+0x12e7b 00007FFEA51DF9DB 0000006A9CFA62C0 00007FFEA770D304 00007FFEA51E49C2 R.dll!R_ParseEvalString+0x1316b 00007FFEA51E01F5 0000025A00000000 00007FFEA77A63D8 00007FFEA77A6154 R.dll!Rf_eval+0x155 00007FFEA51DFA77 0000000000000004 00007FFEA513E455 0000025AB716D638 R.dll!R_ParseEvalString+0x13207 00007FFEA51DDE6A 0000025ABD5F4250 0000025ABD5F4248 0000006A9CFA70C0 R.dll!R_ParseEvalString+0x115fa 00007FFEA51DF6EB 0000025AC18FE2D8 0000000000000000 0000006A9CFA71C0 R.dll!R_ParseEvalString+0x12e7b 00007FFEA51DF9DB 0000025AC1903E58 0000025ABBE02F10 0000025AC7975270 R.dll!R_ParseEvalString+0x1316b 00007FFEA51E49C2 0000025AC7973B58 0000025AC7973C00 0000000000006F70 R.dll!Rf_eval+0x4922 00007FFEA51E5D7F 0000025AB716D750 0000025AB716D7C0 0000025AC7972E70 R.dll!Rf_eval+0x5cdf 00007FFEA51E69FB 00007FFEA77A6398 00007FFEA5719CA4 0000025AC7973AB0 R.dll!Rf_eval+0x695b 00007FFEA5224952 0000006A9CFA7AB0 00007FFEA5182DCF 0000025A00000000 R.dll!getPRIMNAME+0x932 00007FFEA522562B 0000025AC9C55F50 0000025AC7973180 0000025AC7B08C90 R.dll!R_has_methods_attached+0x37b 00007FFEA5225D9C 0000025ABC317D30 0000025AC9C56490 0000025AC9C56458 R.dll!R_has_methods_attached+0xaec 00007FFEA5225F9D 0000000000000000 0000025AB716D7C0 0000000000000001 R.dll!R_has_methods_attached+0xced 00007FFEA51D4972 0000000000800000 00007FFEA53C2BF6 0000000000000027 R.dll!R_ParseEvalString+0x8102 00007FFEA51DF6EB 0000025ABBE00E70 00007FFEA77A5E58 00007FFEA77A5E40 R.dll!R_ParseEvalString+0x12e7b 00007FFEA51DF9DB 00007FFEA77A6600 0000000000000B83 0000000000000004 R.dll!R_ParseEvalString+0x1316b 00007FFEA51E49C2 0000025AC7972968 0000025AC7972FC0 0000025ABCE4D2A8 R.dll!Rf_eval+0x4922 00007FFEA51E5D7F 0000025AC97993D8 0000025ABBD40430 0000025AC7972E70 R.dll!Rf_eval+0x5cdf 00007FFEA51D155B 0000025ABC32D520 0000025AC8047E50 0000025AC8047DA8 R.dll!R_ParseEvalString+0x4ceb 00007FFEA51DF6EB 0000025ABC9901E0 00007FFEA77A6398 0000000000000000 R.dll!R_ParseEvalString+0x12e7b 00007FFEA51DF9DB 0000000000000002 0000025ABD69E828 FFFFFFFFFFFFFFFE R.dll!R_ParseEvalString+0x1316b 00007FFEA51E49C2 0000025AC44F5890 0000025AC80478D8 00007FFEA77A6154 R.dll!Rf_eval+0x4922 00007FFEA51E5D7F 0000025ABCB6B450 00007FFEA77A6398 0000025AC8047BE8 R.dll!Rf_eval+0x5cdf 00007FFEA51DFBED 7574726174732D2D 696669746F6E2D70 726165732D6C6C64 R.dll!R_ParseEvalString+0x1337d 00007FF646A05DA4 FFFFFFFFFFFFFFFE 0000025ABEFC84B8 0000000000000000 ark.exe!0x205da4 00007FF646AE067F 0000000000000003 0000025AC1D195F8 0000000000000000 ark.exe!0x2e067f 00007FFEA51846B7 00007FFEA50FE889 0000000100000000 00007FFE00000000 R.dll!R_ExecWithCleanup+0x1f7 00007FF646A30D79 0000006A00000000 0000025ABBBF1E80 0000025ABBD68550 ark.exe!0x230d79 00007FFEA51001AB 0000000000000007 0000000000000000 0000000000000062 R.dll!R_ReadConsole+0x2b 00007FFEA520C204 0000025AB6C00000 0000000000000041 0000000000000400 R.dll!Rf_ReplIteration+0x274 00007FFEA520C550 FFFFFFFFFFFFFFFE 0000006A9CFADC80 00007FF647A8AE88 R.dll!Rf_ReplIteration+0x5c0 00007FFEA520C5F2 0000025AB6C00000 0000000000000000 0000025ABCC42F10 R.dll!run_Rmainloop+0x52 00007FF646A03379 0000006A9CFAED80 000000000000003B 0000006A9CFAEF60 ark.exe!0x203379 00007FF646803FD7 0000000000000000 00007FF64782E2D8 00007FFF54930000 ark.exe!0x3fd7 00007FF64681B956 0000000000150014 00007FFF564E44E1 0000000000000000 ark.exe!0x1b956 00007FF64681973A 0000025AB6C15AC0 00007FF6474DE958 0000006A9CFAF760 ark.exe!0x1973a 00007FF6473B02F5 00007FF6474DBC38 00007FF64749D425 0000000000000007 ark.exe!0xbb02f5 00007FF64680B5CC 0000000000000000 0000000000000000 0000000000000000 ark.exe!0xb5cc 00007FF64749CBCC 0000000000000000 0000000000000000 0000000000000000 ark.exe!tree_sitter_r+0xae8cc 00007FFF5495E957 0000000000000000 0000000000000000 000004F0FFFFFB30 KERNEL32.DLL!BaseThreadInitThunk+0x17 00007FFF5658AD6C 0000000000000000 0000000000000000 0000000000000000 ntdll.dll!RtlUserThreadStart+0x2c ark.exe caused an Access Violation at location 0000000000000000 DEP violation at location 0000000000000000. AddrPC Params 0000000000000000 0000000000000020 0000006A9CFA8158 0000000000000000 00007FF6470F9E89 0000000000000014 0000006A9CFA8158 0000000000000034 ark.exe!0x8f9e89 00007FF6470F9BEE 0000006A9CFA8280 00007FFEA77A63D0 00007FFEA77A63C8 ark.exe!0x8f9bee 00007FF6470F9983 0000025AC9A87BA8 00007FF647106D50 0000025AC9A87BE0 ark.exe!0x8f9983 00007FF647106E3D 0000025AB716D7C0 0000025ABBD5E8D8 0000025AB716D7C0 ark.exe!0x906e3d 00007FFEA51BDF3B 0000025AB716D7C0 0000006A9CFA88B0 0000025AC9A8A750 R.dll!R_withCallingErrorHandler+0x1eb 00007FF6470FDE40 00007FF6470FDB40 0000006A9CFA85D0 00000000000000A0 ark.exe!0x8fde40 00007FFEA5184377 00007FF6470FDE00 0000006A9CFA88F0 0000025AC2579FC8 R.dll!R_ToplevelExec+0x377 00007FF64710272E 0000000000000009 0000025ABF5D6C30 0000025ABF5D6B30 ark.exe!0x90272e 00007FF6470FA648 0000025ABF785038 0000025AC1FD4730 0000025ABF785040 ark.exe!0x8fa648 00007FF6470E7E80 0000000000000000 0000025AB6C00000 0000000000000000 ark.exe!0x8e7e80 00007FF646C244FE 0000025AB6C00000 0000000000000000 0000025ABC358C30 ark.exe!0x4244fe 00007FF646A8ED2D 0000025AC169B228 0000000000000585 0000000000000585 ark.exe!0x28ed2d 00007FF646A938E2 00007FFEA77A63A0 00007FFEA77A6600 0000025AC9E38038 ark.exe!0x2938e2 00007FF646B103B6 0000000000000100 0000000000000100 0000000000000080 ark.exe!0x3103b6 00007FFEA51BDF3B 0000006A00000003 0000006A9CFA98E8 0000025AB6C51D90 R.dll!R_withCallingErrorHandler+0x1eb 00007FF646ADFC90 FFFFFFFFFFFFFFFE 00007FF6473AB0BE 0000025AB6C0D001 ark.exe!0x2dfc90 00007FFEA5184377 00007FF646ADFC50 0000006A9CFA97F0 000000003B9ACA00 R.dll!R_ToplevelExec+0x377 00007FF646AFA59C 0000025ABA387380 0000000000000004 0000025ABBD5E830 ark.exe!0x2fa59c 00007FF646A06799 0000006A9CFA9EA8 0000006A9CFA9D70 0000006A9CFA9E08 ark.exe!0x206799 00007FF646A13F81 0000000000000012 0000000000000006 0000025ABA387150 ark.exe!0x213f81 00007FF646A0EC5F 0000000000000000 0000000000000000 FFFFFFFFFFFFFFFF ark.exe!0x20ec5f 00007FF646A0A2CA 0000025AC9E3A320 00007FF646B091D0 0000025AC9E3A358 ark.exe!0x20a2ca 00007FF646B09224 0000000000000028 0000000000000002 0000000000000002 ark.exe!0x309224 00007FFEA51BDF3B 0000006A9CFABA20 0000006A9CFAB9B8 0000025ABC9901E0 R.dll!R_withCallingErrorHandler+0x1eb 00007FF646ADF920 0000025AC9E3A0F0 0000025AC9E3A198 0000025ABC9901E0 ark.exe!0x2df920 00007FFEA5184377 00007FF646ADF8E0 0000006A9CFABA00 0000025ABCB6AED8 R.dll!R_ToplevelExec+0x377 00007FF646AFB3AE 000000000000014F 696669746F6E2D70 000000012D010000 ark.exe!0x2fb3ae 00007FF646A05C63 FFFFFFFFFFFFFFFE 0000025ABEFC84B8 0000000000000000 ark.exe!0x205c63 00007FF646AE067F 0000000000000003 0000025AC1D195F8 0000000000000000 ark.exe!0x2e067f 00007FFEA51846B7 00007FFEA50FE889 0000000100000000 00007FFE00000000 R.dll!R_ExecWithCleanup+0x1f7 00007FF646A30D79 0000006A00000000 0000025ABBBF1E80 0000025ABBD68550 ark.exe!0x230d79 00007FFEA51001AB 0000000000000007 0000000000000000 0000000000000062 R.dll!R_ReadConsole+0x2b 00007FFEA520C204 0000025AB6C00000 0000000000000041 0000000000000400 R.dll!Rf_ReplIteration+0x274 00007FFEA520C550 FFFFFFFFFFFFFFFE 0000006A9CFADC80 00007FF647A8AE88 R.dll!Rf_ReplIteration+0x5c0 00007FFEA520C5F2 0000025AB6C00000 0000000000000000 0000025ABCC42F10 R.dll!run_Rmainloop+0x52 00007FF646A03379 0000006A9CFAED80 000000000000003B 0000006A9CFAEF60 ark.exe!0x203379 00007FF646803FD7 0000000000000000 00007FF64782E2D8 00007FFF54930000 ark.exe!0x3fd7 00007FF64681B956 0000000000150014 00007FFF564E44E1 0000000000000000 ark.exe!0x1b956 00007FF64681973A 0000025AB6C15AC0 00007FF6474DE958 0000006A9CFAF760 ark.exe!0x1973a 00007FF6473B02F5 00007FF6474DBC38 00007FF64749D425 0000000000000007 ark.exe!0xbb02f5 00007FF64680B5CC 0000000000000000 0000000000000000 0000000000000000 ark.exe!0xb5cc 00007FF64749CBCC 0000000000000000 0000000000000000 0000000000000000 ark.exe!tree_sitter_r+0xae8cc 00007FFF5495E957 0000000000000000 0000000000000000 000004F0FFFFFB30 KERNEL32.DLL!BaseThreadInitThunk+0x17 00007FFF5658AD6C 0000000000000000 0000000000000000 0000000000000000 ntdll.dll!RtlUserThreadStart+0x2c ark.exe caused an Access Violation at location 0000000000000000 DEP violation at location 0000000000000000. AddrPC Params 0000000000000000 0000000000000020 0000006A9CFA8158 0000000000000000 00007FF6470F9E89 0000000000000014 0000006A9CFA8158 0000000000000034 ark.exe!0x8f9e89 00007FF6470F9BEE 0000006A9CFA8280 00007FFEA77A63D0 00007FFEA77A63C8 ark.exe!0x8f9bee 00007FF6470F9983 0000025AC9A87BA8 00007FF647106D50 0000025AC9A87BE0 ark.exe!0x8f9983 00007FF647106E3D 0000025AB716D7C0 0000025ABBD5E8D8 0000025AB716D7C0 ark.exe!0x906e3d 00007FFEA51BDF3B 0000025AB716D7C0 0000006A9CFA88B0 0000025AC9A8A750 R.dll!R_withCallingErrorHandler+0x1eb 00007FF6470FDE40 00007FF6470FDB40 0000006A9CFA85D0 00000000000000A0 ark.exe!0x8fde40 00007FFEA5184377 00007FF6470FDE00 0000006A9CFA88F0 0000025AC2579FC8 R.dll!R_ToplevelExec+0x377 00007FF64710272E 0000000000000009 0000025ABF5D6C30 0000025ABF5D6B30 ark.exe!0x90272e 00007FF6470FA648 0000025ABF785038 0000025AC1FD4730 0000025ABF785040 ark.exe!0x8fa648 00007FF6470E7E80 0000000000000000 0000025AB6C00000 0000000000000000 ark.exe!0x8e7e80 00007FF646C244FE 0000025AB6C00000 0000000000000000 0000025ABC358C30 ark.exe!0x4244fe 00007FF646A8ED2D 0000025AC169B228 0000000000000585 0000000000000585 ark.exe!0x28ed2d 00007FF646A938E2 00007FFEA77A63A0 00007FFEA77A6600 0000025AC9E38038 ark.exe!0x2938e2 00007FF646B103B6 0000000000000100 0000000000000100 0000000000000080 ark.exe!0x3103b6 00007FFEA51BDF3B 0000006A00000003 0000006A9CFA98E8 0000025AB6C51D90 R.dll!R_withCallingErrorHandler+0x1eb 00007FF646ADFC90 FFFFFFFFFFFFFFFE 00007FF6473AB0BE 0000025AB6C0D001 ark.exe!0x2dfc90 00007FFEA5184377 00007FF646ADFC50 0000006A9CFA97F0 000000003B9ACA00 R.dll!R_ToplevelExec+0x377 00007FF646AFA59C 0000025ABA387380 0000000000000004 0000025ABBD5E830 ark.exe!0x2fa59c 00007FF646A06799 0000006A9CFA9EA8 0000006A9CFA9D70 0000006A9CFA9E08 ark.exe!0x206799 00007FF646A13F81 0000000000000012 0000000000000006 0000025ABA387150 ark.exe!0x213f81 00007FF646A0EC5F 0000000000000000 0000000000000000 FFFFFFFFFFFFFFFF ark.exe!0x20ec5f 00007FF646A0A2CA 0000025AC9E3A320 00007FF646B091D0 0000025AC9E3A358 ark.exe!0x20a2ca 00007FF646B09224 0000000000000028 0000000000000002 0000000000000002 ark.exe!0x309224 00007FFEA51BDF3B 0000006A9CFABA20 0000006A9CFAB9B8 0000025ABC9901E0 R.dll!R_withCallingErrorHandler+0x1eb 00007FF646ADF920 0000025AC9E3A0F0 0000025AC9E3A198 0000025ABC9901E0 ark.exe!0x2df920 00007FFEA5184377 00007FF646ADF8E0 0000006A9CFABA00 0000025ABCB6AED8 R.dll!R_ToplevelExec+0x377 00007FF646AFB3AE 000000000000014F 696669746F6E2D70 000000012D010000 ark.exe!0x2fb3ae 00007FF646A05C63 FFFFFFFFFFFFFFFE 0000025ABEFC84B8 0000000000000000 ark.exe!0x205c63 00007FF646AE067F 0000000000000003 0000025AC1D195F8 0000000000000000 ark.exe!0x2e067f 00007FFEA51846B7 00007FFEA50FE889 0000000100000000 00007FFE00000000 R.dll!R_ExecWithCleanup+0x1f7 00007FF646A30D79 0000006A00000000 0000025ABBBF1E80 0000025ABBD68550 ark.exe!0x230d79 00007FFEA51001AB 0000000000000007 0000000000000000 0000000000000062 R.dll!R_ReadConsole+0x2b 00007FFEA520C204 0000025AB6C00000 0000000000000041 0000000000000400 R.dll!Rf_ReplIteration+0x274 00007FFEA520C550 FFFFFFFFFFFFFFFE 0000006A9CFADC80 00007FF647A8AE88 R.dll!Rf_ReplIteration+0x5c0 00007FFEA520C5F2 0000025AB6C00000 0000000000000000 0000025ABCC42F10 R.dll!run_Rmainloop+0x52 00007FF646A03379 0000006A9CFAED80 000000000000003B 0000006A9CFAEF60 ark.exe!0x203379 00007FF646803FD7 0000000000000000 00007FF64782E2D8 00007FFF54930000 ark.exe!0x3fd7 00007FF64681B956 0000000000150014 00007FFF564E44E1 0000000000000000 ark.exe!0x1b956 00007FF64681973A 0000025AB6C15AC0 00007FF6474DE958 0000006A9CFAF760 ark.exe!0x1973a 00007FF6473B02F5 00007FF6474DBC38 00007FF64749D425 0000000000000007 ark.exe!0xbb02f5 00007FF64680B5CC 0000000000000000 0000000000000000 0000000000000000 ark.exe!0xb5cc 00007FF64749CBCC 0000000000000000 0000000000000000 0000000000000000 ark.exe!tree_sitter_r+0xae8cc 00007FFF5495E957 0000000000000000 0000000000000000 000004F0FFFFFB30 KERNEL32.DLL!BaseThreadInitThunk+0x17 00007FFF5658AD6C 0000000000000000 0000000000000000 0000000000000000 ntdll.dll!RtlUserThreadStart+0x2c ark.exe caused an Access Violation at location 0000000000000000 DEP violation at location 0000000000000000. AddrPC Params 0000000000000000 0000000000000020 0000006A9CFA8158 0000000000000000 00007FF6470F9E89 0000000000000014 0000006A9CFA8158 0000000000000034 ark.exe!0x8f9e89 00007FF6470F9BEE 0000006A9CFA8280 00007FFEA77A63D0 00007FFEA77A63C8 ark.exe!0x8f9bee 00007FF6470F9983 0000025AC9A87BA8 00007FF647106D50 0000025AC9A87BE0 ark.exe!0x8f9983 00007FF647106E3D 0000025AB716D7C0 0000025ABBD5E8D8 0000025AB716D7C0 ark.exe!0x906e3d 00007FFEA51BDF3B 0000025AB716D7C0 0000006A9CFA88B0 0000025AC9A8A750 R.dll!R_withCallingErrorHandler+0x1eb 00007FF6470FDE40 00007FF6470FDB40 0000006A9CFA85D0 00000000000000A0 ark.exe!0x8fde40 00007FFEA5184377 00007FF6470FDE00 0000006A9CFA88F0 0000025AC2579FC8 R.dll!R_ToplevelExec+0x377 00007FF64710272E 0000000000000009 0000025ABF5D6C30 0000025ABF5D6B30 ark.exe!0x90272e 00007FF6470FA648 0000025ABF785038 0000025AC1FD4730 0000025ABF785040 ark.exe!0x8fa648 00007FF6470E7E80 0000000000000000 0000025AB6C00000 0000000000000000 ark.exe!0x8e7e80 00007FF646C244FE 0000025AB6C00000 0000000000000000 0000025ABC358C30 ark.exe!0x4244fe 00007FF646A8ED2D 0000025AC169B228 0000000000000585 0000000000000585 ark.exe!0x28ed2d 00007FF646A938E2 00007FFEA77A63A0 00007FFEA77A6600 0000025AC9E38038 ark.exe!0x2938e2 00007FF646B103B6 0000000000000100 0000000000000100 0000000000000080 ark.exe!0x3103b6 00007FFEA51BDF3B 0000006A00000003 0000006A9CFA98E8 0000025AB6C51D90 R.dll!R_withCallingErrorHandler+0x1eb 00007FF646ADFC90 FFFFFFFFFFFFFFFE 00007FF6473AB0BE 0000025AB6C0D001 ark.exe!0x2dfc90 00007FFEA5184377 00007FF646ADFC50 0000006A9CFA97F0 000000003B9ACA00 R.dll!R_ToplevelExec+0x377 00007FF646AFA59C 0000025ABA387380 0000000000000004 0000025ABBD5E830 ark.exe!0x2fa59c 00007FF646A06799 0000006A9CFA9EA8 0000006A9CFA9D70 0000006A9CFA9E08 ark.exe!0x206799 00007FF646A13F81 0000000000000012 0000000000000006 0000025ABA387150 ark.exe!0x213f81 00007FF646A0EC5F 0000000000000000 0000000000000000 FFFFFFFFFFFFFFFF ark.exe!0x20ec5f 00007FF646A0A2CA 0000025AC9E3A320 00007FF646B091D0 0000025AC9E3A358 ark.exe!0x20a2ca 00007FF646B09224 0000000000000028 0000000000000002 0000000000000002 ark.exe!0x309224 00007FFEA51BDF3B 0000006A9CFABA20 0000006A9CFAB9B8 0000025ABC9901E0 R.dll!R_withCallingErrorHandler+0x1eb 00007FF646ADF920 0000025AC9E3A0F0 0000025AC9E3A198 0000025ABC9901E0 ark.exe!0x2df920 00007FFEA5184377 00007FF646ADF8E0 0000006A9CFABA00 0000025ABCB6AED8 R.dll!R_ToplevelExec+0x377 00007FF646AFB3AE 000000000000014F 696669746F6E2D70 000000012D010000 ark.exe!0x2fb3ae 00007FF646A05C63 FFFFFFFFFFFFFFFE 0000025ABEFC84B8 0000000000000000 ark.exe!0x205c63 00007FF646AE067F 0000000000000003 0000025AC1D195F8 0000000000000000 ark.exe!0x2e067f 00007FFEA51846B7 00007FFEA50FE889 0000000100000000 00007FFE00000000 R.dll!R_ExecWithCleanup+0x1f7 00007FF646A30D79 0000006A00000000 0000025ABBBF1E80 0000025ABBD68550 ark.exe!0x230d79 00007FFEA51001AB 0000000000000007 0000000000000000 0000000000000062 R.dll!R_ReadConsole+0x2b 00007FFEA520C204 0000025AB6C00000 0000000000000041 0000000000000400 R.dll!Rf_ReplIteration+0x274 00007FFEA520C550 FFFFFFFFFFFFFFFE 0000006A9CFADC80 00007FF647A8AE88 R.dll!Rf_ReplIteration+0x5c0 00007FFEA520C5F2 0000025AB6C00000 0000000000000000 0000025ABCC42F10 R.dll!run_Rmainloop+0x52 00007FF646A03379 0000006A9CFAED80 000000000000003B 0000006A9CFAEF60 ark.exe!0x203379 00007FF646803FD7 0000000000000000 00007FF64782E2D8 00007FFF54930000 ark.exe!0x3fd7 00007FF64681B956 0000000000150014 00007FFF564E44E1 0000000000000000 ark.exe!0x1b956 00007FF64681973A 0000025AB6C15AC0 00007FF6474DE958 0000006A9CFAF760 ark.exe!0x1973a 00007FF6473B02F5 00007FF6474DBC38 00007FF64749D425 0000000000000007 ark.exe!0xbb02f5 00007FF64680B5CC 0000000000000000 0000000000000000 0000000000000000 ark.exe!0xb5cc 00007FF64749CBCC 0000000000000000 0000000000000000 0000000000000000 ark.exe!tree_sitter_r+0xae8cc 00007FFF5495E957 0000000000000000 0000000000000000 000004F0FFFFFB30 KERNEL32.DLL!BaseThreadInitThunk+0x17 00007FFF5658AD6C 0000000000000000 0000000000000000 0000000000000000 ntdll.dll!RtlUserThreadStart+0x2cMost of what's in there is beyond my level of understanding but I'll note I've definitely seen ark.exe in previous Positron weirdness.
- Interesting. What's 'units' doing in there? According to the backtrace, it's trying to parse something, failing, stopping with an exception, and by the time stop() tries to clean up, maybe the memory is corrupted, so it crashes. A different crash is in 'sf', with less clear circumstances. How long did it take between the fread() and the crash?
Ah that's my bad I think I ran Dr. Mingw with my actual code instead of the basic example.
The crash is almost instantaneous. I don't see any delay between the end of the verbose output and the crash.
Here's the Dr. Mingw output for the minimal reproducible example from above:
ark.exe caused an Access Violation at location 0000000000000000 DEP violation at location 0000000000000000. AddrPC Params 0000000000000000 0000000000000020 000000EBEA7A84D8 0000000000000000 00007FF6470F9E89 0000000000000014 000000EBEA7A84D8 0000000000000034 ark.exe!0x8f9e89 00007FF6470F9BEE 000000EBEA7A8600 00007FFEA77A63D0 00007FFEA77A63C8 ark.exe!0x8f9bee 00007FF6470F9983 000002632129A910 00007FF647106D50 000002632129A8D8 ark.exe!0x8f9983 00007FF647106E3D 00000263172F7D40 000002631745FE28 00000263172F7D40 ark.exe!0x906e3d 00007FFEA51BDF3B 00000263172F7D40 000000EBEA7A8C30 000002632129BC88 R.dll!R_withCallingErrorHandler+0x1eb 00007FF6470FDE40 00007FF6470FDB40 000000EBEA7A8950 00000000000000A0 ark.exe!0x8fde40 00007FFEA5184377 00007FF6470FDE00 000000EBEA7A8C70 000002631F012228 R.dll!R_ToplevelExec+0x377 00007FF64710272E 0000000000000008 000002631E7103A0 000002631E7104E0 ark.exe!0x90272e 00007FF6470FA648 00007FF647548850 00000263206A9510 000000EBEA7A9430 ark.exe!0x8fa648 00007FF6470E7E80 FFFFFFFFFFFFFFFE 00007FF6473AB0BE 00000263206A9510 ark.exe!0x8e7e80 00007FF646C244FE 000000000000000F 0000000000000585 000000000000000F ark.exe!0x4244fe 00007FF646A8F136 000002631E3F28A8 0000000000000585 0000000000000585 ark.exe!0x28f136 00007FF646A938E2 00007FFEA77A63A0 00007FFEA77A6600 00000263213A4708 ark.exe!0x2938e2 00007FF646B103B6 0000000000000100 0000000000000100 0000000000000080 ark.exe!0x3103b6 00007FFEA51BDF3B 000000EB00000003 000000EBEA7A9C68 0000026314E41D80 R.dll!R_withCallingErrorHandler+0x1eb 00007FF646ADFC90 FFFFFFFFFFFFFFFE 00007FF6473AB0BE 0000026314DBD001 ark.exe!0x2dfc90 00007FFEA5184377 00007FF646ADFC50 000000EBEA7A9B70 000000003B9ACA00 R.dll!R_ToplevelExec+0x377 00007FF646AFA59C 000002631B456E90 0000000000000004 000002631745FD80 ark.exe!0x2fa59c 00007FF646A06799 000000EBEA7AA228 000000EBEA7AA0F0 000000EBEA7AA188 ark.exe!0x206799 00007FF646A13F81 0000000000000012 0000000000000006 000002631B003950 ark.exe!0x213f81 00007FF646A0EC5F 0000000000000000 000002631F7D3E98 00007FFEA51E4927 ark.exe!0x20ec5f 00007FF646A0A2CA 0000026320AA52B8 00007FF646B091D0 0000026320AA5280 ark.exe!0x20a2ca 00007FF646B09224 0000000000000028 0000000000000002 0000000000000002 ark.exe!0x309224 00007FFEA51BDF3B 000000EBEA7ABDA0 000000EBEA7ABD38 000002631AB25290 R.dll!R_withCallingErrorHandler+0x1eb 00007FF646ADF920 0000026320AA54E8 0000026320AA5440 000002631AB25290 ark.exe!0x2df920 00007FFEA5184377 00007FF646ADF8E0 000000EBEA7ABD80 000002631AD11248 R.dll!R_ToplevelExec+0x377 00007FF646AFB3AE 7574726174732D2D 696669746F6E2D70 726165732D6C6C64 ark.exe!0x2fb3ae 00007FF646A05C63 FFFFFFFFFFFFFFFE 000002631D154498 0000000000000000 ark.exe!0x205c63 00007FF646AE067F 000002631AF051C8 000002631AD641F8 00007FFEA77A5E40 ark.exe!0x2e067f 00007FFEA51846B7 00007FFEA50FE889 0000000100000000 00007FFE00000000 R.dll!R_ExecWithCleanup+0x1f7 00007FF646A30D79 000000EB00000000 00000263172F9B80 000002631746BAB0 ark.exe!0x230d79 00007FFEA51001AB 0000000000000007 00000263172F7D40 0000000000000062 R.dll!R_ReadConsole+0x2b 00007FFEA520C204 0000000000000104 000000EBEA7AD1A0 000000EBEA7AD538 R.dll!Rf_ReplIteration+0x274 00007FFEA520C550 FFFFFFFFFFFFFFFE 000000EBEA7AE000 00007FF647A8AE88 R.dll!Rf_ReplIteration+0x5c0 00007FFEA520C5F2 0000026314DB0000 0000000000000000 000002631B51DDD0 R.dll!run_Rmainloop+0x52 00007FF646A03379 000000EBEA7AF100 000000000000003B 000000EBEA7AF2E0 ark.exe!0x203379 00007FF646803FD7 0000000000000000 00007FF64782E2D8 00007FFF54930000 ark.exe!0x3fd7 00007FF64681B956 0000000000150014 00007FFF564E44E1 0000000000000000 ark.exe!0x1b956 00007FF64681973A 0000026314DC5AC0 00007FF6474DE958 000000EBEA7AFAE0 ark.exe!0x1973a 00007FF6473B02F5 00007FF6474DBC38 00007FF64749D425 0000000000000007 ark.exe!0xbb02f5 00007FF64680B5CC 0000000000000000 0000000000000000 0000000000000000 ark.exe!0xb5cc 00007FF64749CBCC 0000000000000000 0000000000000000 0000000000000000 ark.exe!tree_sitter_r+0xae8cc 00007FFF5495E957 0000000000000000 0000000000000000 000004F0FFFFFB30 KERNEL32.DLL!BaseThreadInitThunk+0x17 00007FFF5658AD6C 0000000000000000 0000000000000000 0000000000000000 ntdll.dll!RtlUserThreadStart+0x2c ark.exe caused an Access Violation at location 0000000000000000 DEP violation at location 0000000000000000. AddrPC Params 0000000000000000 0000000000000020 000000EBEA7A84D8 0000000000000000 00007FF6470F9E89 0000000000000014 000000EBEA7A84D8 0000000000000034 ark.exe!0x8f9e89 00007FF6470F9BEE 000000EBEA7A8600 00007FFEA77A63D0 00007FFEA77A63C8 ark.exe!0x8f9bee 00007FF6470F9983 000002632129A910 00007FF647106D50 000002632129A8D8 ark.exe!0x8f9983 00007FF647106E3D 00000263172F7D40 000002631745FE28 00000263172F7D40 ark.exe!0x906e3d 00007FFEA51BDF3B 00000263172F7D40 000000EBEA7A8C30 000002632129BC88 R.dll!R_withCallingErrorHandler+0x1eb 00007FF6470FDE40 00007FF6470FDB40 000000EBEA7A8950 00000000000000A0 ark.exe!0x8fde40 00007FFEA5184377 00007FF6470FDE00 000000EBEA7A8C70 000002631F012228 R.dll!R_ToplevelExec+0x377 00007FF64710272E 0000000000000008 000002631E7103A0 000002631E7104E0 ark.exe!0x90272e 00007FF6470FA648 00007FF647548850 00000263206A9510 000000EBEA7A9430 ark.exe!0x8fa648 00007FF6470E7E80 FFFFFFFFFFFFFFFE 00007FF6473AB0BE 00000263206A9510 ark.exe!0x8e7e80 00007FF646C244FE 000000000000000F 0000000000000585 000000000000000F ark.exe!0x4244fe 00007FF646A8F136 000002631E3F28A8 0000000000000585 0000000000000585 ark.exe!0x28f136 00007FF646A938E2 00007FFEA77A63A0 00007FFEA77A6600 00000263213A4708 ark.exe!0x2938e2 00007FF646B103B6 0000000000000100 0000000000000100 0000000000000080 ark.exe!0x3103b6 00007FFEA51BDF3B 000000EB00000003 000000EBEA7A9C68 0000026314E41D80 R.dll!R_withCallingErrorHandler+0x1eb 00007FF646ADFC90 FFFFFFFFFFFFFFFE 00007FF6473AB0BE 0000026314DBD001 ark.exe!0x2dfc90 00007FFEA5184377 00007FF646ADFC50 000000EBEA7A9B70 000000003B9ACA00 R.dll!R_ToplevelExec+0x377 00007FF646AFA59C 000002631B456E90 0000000000000004 000002631745FD80 ark.exe!0x2fa59c 00007FF646A06799 000000EBEA7AA228 000000EBEA7AA0F0 000000EBEA7AA188 ark.exe!0x206799 00007FF646A13F81 0000000000000012 0000000000000006 000002631B003950 ark.exe!0x213f81 00007FF646A0EC5F 0000000000000000 000002631F7D3E98 00007FFEA51E4927 ark.exe!0x20ec5f 00007FF646A0A2CA 0000026320AA52B8 00007FF646B091D0 0000026320AA5280 ark.exe!0x20a2ca 00007FF646B09224 0000000000000028 0000000000000002 0000000000000002 ark.exe!0x309224 00007FFEA51BDF3B 000000EBEA7ABDA0 000000EBEA7ABD38 000002631AB25290 R.dll!R_withCallingErrorHandler+0x1eb 00007FF646ADF920 0000026320AA54E8 0000026320AA5440 000002631AB25290 ark.exe!0x2df920 00007FFEA5184377 00007FF646ADF8E0 000000EBEA7ABD80 000002631AD11248 R.dll!R_ToplevelExec+0x377 00007FF646AFB3AE 7574726174732D2D 696669746F6E2D70 726165732D6C6C64 ark.exe!0x2fb3ae 00007FF646A05C63 FFFFFFFFFFFFFFFE 000002631D154498 0000000000000000 ark.exe!0x205c63 00007FF646AE067F 000002631AF051C8 000002631AD641F8 00007FFEA77A5E40 ark.exe!0x2e067f 00007FFEA51846B7 00007FFEA50FE889 0000000100000000 00007FFE00000000 R.dll!R_ExecWithCleanup+0x1f7 00007FF646A30D79 000000EB00000000 00000263172F9B80 000002631746BAB0 ark.exe!0x230d79 00007FFEA51001AB 0000000000000007 00000263172F7D40 0000000000000062 R.dll!R_ReadConsole+0x2b 00007FFEA520C204 0000000000000104 000000EBEA7AD1A0 000000EBEA7AD538 R.dll!Rf_ReplIteration+0x274 00007FFEA520C550 FFFFFFFFFFFFFFFE 000000EBEA7AE000 00007FF647A8AE88 R.dll!Rf_ReplIteration+0x5c0 00007FFEA520C5F2 0000026314DB0000 0000000000000000 000002631B51DDD0 R.dll!run_Rmainloop+0x52 00007FF646A03379 000000EBEA7AF100 000000000000003B 000000EBEA7AF2E0 ark.exe!0x203379 00007FF646803FD7 0000000000000000 00007FF64782E2D8 00007FFF54930000 ark.exe!0x3fd7 00007FF64681B956 0000000000150014 00007FFF564E44E1 0000000000000000 ark.exe!0x1b956 00007FF64681973A 0000026314DC5AC0 00007FF6474DE958 000000EBEA7AFAE0 ark.exe!0x1973a 00007FF6473B02F5 00007FF6474DBC38 00007FF64749D425 0000000000000007 ark.exe!0xbb02f5 00007FF64680B5CC 0000000000000000 0000000000000000 0000000000000000 ark.exe!0xb5cc 00007FF64749CBCC 0000000000000000 0000000000000000 0000000000000000 ark.exe!tree_sitter_r+0xae8cc 00007FFF5495E957 0000000000000000 0000000000000000 000004F0FFFFFB30 KERNEL32.DLL!BaseThreadInitThunk+0x17 00007FFF5658AD6C 0000000000000000 0000000000000000 0000000000000000 ntdll.dll!RtlUserThreadStart+0x2c ark.exe caused an Access Violation at location 0000000000000000 DEP violation at location 0000000000000000. AddrPC Params 0000000000000000 0000000000000020 000000EBEA7A84D8 0000000000000000 00007FF6470F9E89 0000000000000014 000000EBEA7A84D8 0000000000000034 ark.exe!0x8f9e89 00007FF6470F9BEE 000000EBEA7A8600 00007FFEA77A63D0 00007FFEA77A63C8 ark.exe!0x8f9bee 00007FF6470F9983 000002632129A910 00007FF647106D50 000002632129A8D8 ark.exe!0x8f9983 00007FF647106E3D 00000263172F7D40 000002631745FE28 00000263172F7D40 ark.exe!0x906e3d 00007FFEA51BDF3B 00000263172F7D40 000000EBEA7A8C30 000002632129BC88 R.dll!R_withCallingErrorHandler+0x1eb 00007FF6470FDE40 00007FF6470FDB40 000000EBEA7A8950 00000000000000A0 ark.exe!0x8fde40 00007FFEA5184377 00007FF6470FDE00 000000EBEA7A8C70 000002631F012228 R.dll!R_ToplevelExec+0x377 00007FF64710272E 0000000000000008 000002631E7103A0 000002631E7104E0 ark.exe!0x90272e 00007FF6470FA648 00007FF647548850 00000263206A9510 000000EBEA7A9430 ark.exe!0x8fa648 00007FF6470E7E80 FFFFFFFFFFFFFFFE 00007FF6473AB0BE 00000263206A9510 ark.exe!0x8e7e80 00007FF646C244FE 000000000000000F 0000000000000585 000000000000000F ark.exe!0x4244fe 00007FF646A8F136 000002631E3F28A8 0000000000000585 0000000000000585 ark.exe!0x28f136 00007FF646A938E2 00007FFEA77A63A0 00007FFEA77A6600 00000263213A4708 ark.exe!0x2938e2 00007FF646B103B6 0000000000000100 0000000000000100 0000000000000080 ark.exe!0x3103b6 00007FFEA51BDF3B 000000EB00000003 000000EBEA7A9C68 0000026314E41D80 R.dll!R_withCallingErrorHandler+0x1eb 00007FF646ADFC90 FFFFFFFFFFFFFFFE 00007FF6473AB0BE 0000026314DBD001 ark.exe!0x2dfc90 00007FFEA5184377 00007FF646ADFC50 000000EBEA7A9B70 000000003B9ACA00 R.dll!R_ToplevelExec+0x377 00007FF646AFA59C 000002631B456E90 0000000000000004 000002631745FD80 ark.exe!0x2fa59c 00007FF646A06799 000000EBEA7AA228 000000EBEA7AA0F0 000000EBEA7AA188 ark.exe!0x206799 00007FF646A13F81 0000000000000012 0000000000000006 000002631B003950 ark.exe!0x213f81 00007FF646A0EC5F 0000000000000000 000002631F7D3E98 00007FFEA51E4927 ark.exe!0x20ec5f 00007FF646A0A2CA 0000026320AA52B8 00007FF646B091D0 0000026320AA5280 ark.exe!0x20a2ca 00007FF646B09224 0000000000000028 0000000000000002 0000000000000002 ark.exe!0x309224 00007FFEA51BDF3B 000000EBEA7ABDA0 000000EBEA7ABD38 000002631AB25290 R.dll!R_withCallingErrorHandler+0x1eb 00007FF646ADF920 0000026320AA54E8 0000026320AA5440 000002631AB25290 ark.exe!0x2df920 00007FFEA5184377 00007FF646ADF8E0 000000EBEA7ABD80 000002631AD11248 R.dll!R_ToplevelExec+0x377 00007FF646AFB3AE 7574726174732D2D 696669746F6E2D70 726165732D6C6C64 ark.exe!0x2fb3ae 00007FF646A05C63 FFFFFFFFFFFFFFFE 000002631D154498 0000000000000000 ark.exe!0x205c63 00007FF646AE067F 000002631AF051C8 000002631AD641F8 00007FFEA77A5E40 ark.exe!0x2e067f 00007FFEA51846B7 00007FFEA50FE889 0000000100000000 00007FFE00000000 R.dll!R_ExecWithCleanup+0x1f7 00007FF646A30D79 000000EB00000000 00000263172F9B80 000002631746BAB0 ark.exe!0x230d79 00007FFEA51001AB 0000000000000007 00000263172F7D40 0000000000000062 R.dll!R_ReadConsole+0x2b 00007FFEA520C204 0000000000000104 000000EBEA7AD1A0 000000EBEA7AD538 R.dll!Rf_ReplIteration+0x274 00007FFEA520C550 FFFFFFFFFFFFFFFE 000000EBEA7AE000 00007FF647A8AE88 R.dll!Rf_ReplIteration+0x5c0 00007FFEA520C5F2 0000026314DB0000 0000000000000000 000002631B51DDD0 R.dll!run_Rmainloop+0x52 00007FF646A03379 000000EBEA7AF100 000000000000003B 000000EBEA7AF2E0 ark.exe!0x203379 00007FF646803FD7 0000000000000000 00007FF64782E2D8 00007FFF54930000 ark.exe!0x3fd7 00007FF64681B956 0000000000150014 00007FFF564E44E1 0000000000000000 ark.exe!0x1b956 00007FF64681973A 0000026314DC5AC0 00007FF6474DE958 000000EBEA7AFAE0 ark.exe!0x1973a 00007FF6473B02F5 00007FF6474DBC38 00007FF64749D425 0000000000000007 ark.exe!0xbb02f5 00007FF64680B5CC 0000000000000000 0000000000000000 0000000000000000 ark.exe!0xb5cc 00007FF64749CBCC 0000000000000000 0000000000000000 0000000000000000 ark.exe!tree_sitter_r+0xae8cc 00007FFF5495E957 0000000000000000 0000000000000000 000004F0FFFFFB30 KERNEL32.DLL!BaseThreadInitThunk+0x17 00007FFF5658AD6C 0000000000000000 0000000000000000 0000000000000000 ntdll.dll!RtlUserThreadStart+0x2c- Ark running on Linux under Jupyter doesn't crash. Will try next week with Positron on Windows. Also, the debug build of Ark is useless due to posit-dev/ark#619, so hopefully the debugging symbols in R.dll will be enough to see where it breaks.Reacted by itendswells
- Couldn't crash a fresh Positron session on Windows 10, but when I later restarted Positron, I couldn't get an R session to work at all. 'air' couldn't start because kallichore\kcserver.exe crashed. Any ideas for how to get out of that state?
Hmm interesting, I don't think I've come across that exact error before. I will occasionally have sessions crash or time out on startup, but I just start a new session and it works fine.
At this point it does seem like the original issue is probably more related to positron (or even my specific installation of it). If that is the case, I don't want to take up any more of your time so feel free to close this out. If it is something you do want to continue looking into, I'm happy to provide any other info you need. But for now I've got workarounds I can use. Appreciate you looking into this!
Trying to save the output of
fread()in a variable causes R to crash with exit code -1073741819. Usingfread()on its own works fine, it's only when it is assigned to a variable that the issue occurs. This bug happens with R 4.6.1, but does not happen with R 4.5.3.Minimal reproducible example
Output from line that causes the crash
Output of sessionInfo()