[CMake] The connection to cmake-server was terminated unexpectedly [cms-client] cmake-server exited with status null (SIGSEGV)
fdk17
fdk17 at ftml.net
Wed Sep 4 14:12:48 EDT 2019
https://github.com/microsoft/vscode-cmake-tools/issues/752 states that it ran out of stack and the log shows what looks like to be involved with a recursive loop in some CMakeLists.txt. A call depth of 27491 seems a bit excessive.
After the second call to FindPackage it just seems to be doing the same thing over and over again.
I'd think a newer version of CMake would complain about too much recursion in the project files.
Does the project work on the command line without involving VSCode?
It could be something different in the environment if it works on the command line but not as server instance in VSCode.
--
F
On Wed, Sep 4, 2019, at 12:22 PM, Christopher Dawes wrote:
> Hi there, we are experiencing a crash when working with VSCode on Ubuntu:
>
> Brief Issue Summary
> When starting up VSCode using the CMake extension i get this error on all my projects, the application terminates pretty quickly. What’s happening is cmake server is spawned and then crashes; i’m afraid i’m uncertain what commands are exchanged. I logged the issue against the cmake extension here https://github.com/microsoft/vscode-cmake-tools/issues/752 however it looks like the issue is with cmake rather than the way it’s being used.
> Platform and Versions
> * Operating System: Ubuntu 18.04
> * CMake Version: 3.10.2
> * VSCode Version: 1.37.1
> * CMake Tools Extension Version: 1.13
> * Compiler/Toolchain: GCC 7.4.0-1ubuntu1~18.04.1 with Ninja
> Other Notes/Information
> I've run with debug symbols however it's too big (33MB) to attach here, see
> https://www.dropbox.com/s/cl7z4cxd5oyuvbr/with_symbols.txt?dl=0
> Here's a small excerpt:
> Thread 1 (Thread 0x7fce40c3a780 (LWP 28685)):
#0 std::__cxx11::basic_string, std::allocator >::_M_length (this=, __length=) at /usr/include/c++/7/bits/basic_string.h:172
No locals.
#1 std::__cxx11::basic_string, std::allocator >::_M_set_length (__n=, this=) at /usr/include/c++/7/bits/basic_string.h:205
No locals.
#2 std::__cxx11::basic_string, std::allocator >::basic_string (this=0x7ffdee7d5e40) at /usr/include/c++/7/bits/basic_string.h:423
No locals.
#3 cmsys::SystemTools::FileIsDirectory (inName=...) at ./Source/kwsys/SystemTools.cxx:2865
length =
name =
local_buffer =
string_buffer =
last =
fs =
#4 0x000055d2c7efa231 in cmListFile::ParseFile (this=this at entry=0x7ffdee7d7010, filename=0x55d2ca803700 "/usr/local/bp/share/cmake/FindLibXml2.cmake", messenger=0x55d2c8da6110, lfbt=...) at ./Source/cmListFileCache.cxx:139
parseError =
#5 0x000055d2c7ca8c63 in cmMakefile::ReadDependentFile (this=0x55d2c8e139a0, filename=, noPolicyScope=noPolicyScope at entry=false) at ./Source/cmMakefile.cxx:444
filenametoread = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x55d2ca803700 "/usr/local/bp/share/cmake/FindLibXml2.cmake"}, _M_string_length = 43, {_M_local_buf = "-\000\000\000\000\000\000\000\v\000\000\000\000\000\000", _M_allocated_capacity = 45}}
incScope = {Makefile = 0x55d2c8e139a0, NoPolicyScope = false, CheckCMP0011 = false, ReportError = true}
listFile = {Functions = { >> = {_M_impl = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, }}
#6 0x000055d2c7d8e3bb in cmIncludeCommand::InitialPass (this=0x55d2ca8034c0, args=...) at ./Source/cmIncludeCommand.cxx:123
readit =
optional =
noPolicyScope =
fname = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x55d2ca803640 "/usr/local/bp/share/cmake/FindLibXml2.cmake"}, _M_string_length = 43, {_M_local_buf = "+\000\000\000\000\000\000\000ml2\000\000\000\000", _M_allocated_capacity = 43}}
resultVarName = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x7ffdee7d7120 ""}, _M_string_length = 0, {_M_local_buf = "\000\000\000\000[\000\000\000Pc\357\310\322U\000", _M_allocated_capacity = 390842023936}}
fname_abs = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x55d2ca803560 "/usr/local/bp/share/cmake/FindLibXml2.cmake"}, _M_string_length = 43, {_M_local_buf = "-\000\000\000\000\000\000\000`5\200\312\322U\000", _M_allocated_capacity = 45}}
gg = 0x55d2c8df16a0
listFile = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x55d2ca803680 "/usr/local/bp/share/cmake/FindLibXml2.cmake"}, _M_string_length = 43, {_M_local_buf = "-", '\000' , _M_allocated_capacity = 45}}
#7 0x000055d2c7d2709c in cmCommand::InvokeInitialPass (this=0x55d2ca8034c0, args=..., status=...) at ./Source/cmCommand.cxx:19
expandedArguments = {, std::allocator >, std::allocator, std::allocator > > >> = {_M_impl = {, std::allocator > >> = {<__gnu_cxx::new_allocator, std::allocator > >> = {}, }, _M_start = 0x55d2ca8013a0, _M_finish = 0x55d2ca8013c0, _M_end_of_storage = 0x55d2ca8013c0}}, }
#8 0x000055d2c7ca7326 in cmMakefile::ExecuteCommand (this=this at entry=0x55d2c8e139a0, lff=..., status=...) at ./Source/cmMakefile.cxx:277
invokeSucceeded =
hadNestedError =
pcmd = {_M_t = {_M_t = { >> = { >> = {, true>> = {> = {}, }, }, > = {_M_head_impl = 0x55d2ca8034c0}, }, }}}
proto =
result = true
name = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x7ffdee7d7400 "include"}, _M_string_length = 7, {_M_local_buf = "include\000p\205\336\310\322U\000", _M_allocated_capacity = 28539428140183145}}
stack_manager = {Makefile = 0x55d2c8e139a0}
#9 0x000055d2c7ca79cd in cmMakefile::ReadListFile (this=this at entry=0x55d2c8e139a0, listFile=..., filenametoread=...) at ./Source/cmMakefile.cxx:529
status = {ReturnInvoked = false, BreakInvoked = false, ContinueInvoked = false, NestedError = false}
i = 2
currentParentFile = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x55d2ca8021d0 "/usr/local/bp/share/cmake/FindLibXml2.cmake"}, _M_string_length = 43, {_M_local_buf = "+\000\000\000\000\000\000\000Ѓ\336\310\322U\000", _M_allocated_capacity = 43}}
currentFile = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x55d2ca803440 "/usr/local/bp/share/cmake/FindLibXml2.cmake"}, _M_string_length = 43, {_M_local_buf = "+\000\000\000\000\000\000\000\020a\332\310\322U\000", _M_allocated_capacity = 43}}
numberFunctions =
#10 0x000055d2c7ca8c79 in cmMakefile::ReadDependentFile (this=0x55d2c8e139a0, filename=, noPolicyScope=noPolicyScope at entry=false) at ./Source/cmMakefile.cxx:449
filenametoread = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x55d2ca8014c0 "/usr/local/bp/share/cmake/FindLibXml2.cmake"}, _M_string_length = 43, {_M_local_buf = "-\000\000\000\000\000\000\000\v\000\000\000\000\000\000", _M_allocated_capacity = 45}}
incScope = {Makefile = 0x55d2c8e139a0, NoPolicyScope = false, CheckCMP0011 = false, ReportError = true}
listFile = {Functions = { >> = {_M_impl = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_start = 0x55d2ca801bd0, _M_finish = 0x55d2ca801f50, _M_end_of_storage = 0x55d2ca801fd0}}, }}
#11 0x000055d2c7d8e3bb in cmIncludeCommand::InitialPass (this=0x55d2ca801280, args=...) at ./Source/cmIncludeCommand.cxx:123
readit =
optional =
noPolicyScope =
fname = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x55d2ca801400 "/usr/local/bp/share/cmake/FindLibXml2.cmake"}, _M_string_length = 43, {_M_local_buf = "+\000\000\000\000\000\000\000ml2\000\000\000\000", _M_allocated_capacity = 43}}
resultVarName = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x7ffdee7d7710 ""}, _M_string_length = 0, {_M_local_buf = "\000\000\000\000[\000\000\000Pc\357\310\322U\000", _M_allocated_capacity = 390842023936}}
fname_abs = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x55d2ca801320 "/usr/local/bp/share/cmake/FindLibXml2.cmake"}, _M_string_length = 43, {_M_local_buf = "-\000\000\000\000\000\000\000 \023\200\312\322U\000", _M_allocated_capacity = 45}}
gg = 0x55d2c8df16a0
listFile = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x55d2ca801440 "/usr/local/bp/share/cmake/FindLibXml2.cmake"}, _M_string_length = 43, {_M_local_buf = "-", '\000' , _M_allocated_capacity = 45}}
#12 0x000055d2c7d2709c in cmCommand::InvokeInitialPass (this=0x55d2ca801280, args=..., status=...) at ./Source/cmCommand.cxx:19
expandedArguments = {, std::allocator >, std::allocator, std::allocator > > >> = {_M_impl = {, std::allocator > >> = {<__gnu_cxx::new_allocator, std::allocator > >> = {}, }, _M_start = 0x55d2ca8024e0, _M_finish = 0x55d2ca802500, _M_end_of_storage = 0x55d2ca802500}}, }
#13 0x000055d2c7ca7326 in cmMakefile::ExecuteCommand (this=this at entry=0x55d2c8e139a0, lff=..., status=...) at ./Source/cmMakefile.cxx:277
invokeSucceeded =
hadNestedError =
pcmd = {_M_t = {_M_t = { >> = { >> = {, true>> = {> = {}, }, }, > = {_M_head_impl = 0x55d2ca801280}, }, }}}
proto =
result = true
name = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x7ffdee7d79f0 "include"}, _M_string_length = 7, {_M_local_buf = "include\000p\205\336\310\322U\000", _M_allocated_capacity = 28539428140183145}}
stack_manager = {Makefile = 0x55d2c8e139a0}
#14 0x000055d2c7ca79cd in cmMakefile::ReadListFile (this=this at entry=0x55d2c8e139a0, listFile=..., filenametoread=...) at ./Source/cmMakefile.cxx:529
status = {ReturnInvoked = false, BreakInvoked = false, ContinueInvoked = false, NestedError = false}
i = 2
currentParentFile = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x55d2ca802ff0 "/usr/local/bp/share/cmake/FindLibXml2.cmake"}, _M_string_length = 43, {_M_local_buf = "+\000\000\000\000\000\000\000Ѓ\336\310\322U\000", _M_allocated_capacity = 43}}
currentFile = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x55d2ca801200 "/usr/local/bp/share/cmake/FindLibXml2.cmake"}, _M_string_length = 43, {_M_local_buf = "+\000\000\000\000\000\000\000\020a\332\310\322U\000", _M_allocated_capacity = 43}}
numberFunctions =
#15 0x000055d2c7ca8c79 in cmMakefile::ReadDependentFile (this=0x55d2c8e139a0, filename=, noPolicyScope=noPolicyScope at entry=false) at ./Source/cmMakefile.cxx:449
filenametoread = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x55d2ca802600 "/usr/local/bp/share/cmake/FindLibXml2.cmake"}, _M_string_length = 43, {_M_local_buf = "-\000\000\000\000\000\000\000\v\000\000\000\000\000\000", _M_allocated_capacity = 45}}
incScope = {Makefile = 0x55d2c8e139a0, NoPolicyScope = false, CheckCMP0011 = false, ReportError = true}
listFile = {Functions = { >> = {_M_impl = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_start = 0x55d2ca807450, _M_finish = 0x55d2ca8077d0, _M_end_of_storage = 0x55d2ca807850}}, }}
#16 0x000055d2c7d8e3bb in cmIncludeCommand::InitialPass (this=0x55d2ca8023c0, args=...) at ./Source/cmIncludeCommand.cxx:123
readit =
optional =
noPolicyScope =
fname = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x55d2ca802540 "/usr/local/bp/share/cmake/FindLibXml2.cmake"}, _M_string_length = 43, {_M_local_buf = "+\000\000\000\000\000\000\000ml2\000\000\000\000", _M_allocated_capacity = 43}}
resultVarName = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x7ffdee7d7d00 ""}, _M_string_length = 0, {_M_local_buf = "\000\000\000\000[\000\000\000Pc\357\310\322U\000", _M_allocated_capacity = 390842023936}}
fname_abs = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x55d2ca802460 "/usr/local/bp/share/cmake/FindLibXml2.cmake"}, _M_string_length = 43, {_M_local_buf = "-\000\000\000\000\000\000\000`$\200\312\322U\000", _M_allocated_capacity = 45}}
gg = 0x55d2c8df16a0
listFile = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x55d2ca802580 "/usr/local/bp/share/cmake/FindLibXml2.cmake"}, _M_string_length = 43, {_M_local_buf = "-", '\000' , _M_allocated_capacity = 45}}
#17 0x000055d2c7d2709c in cmCommand::InvokeInitialPass (this=0x55d2ca8023c0, args=..., status=...) at ./Source/cmCommand.cxx:19
expandedArguments = {, std::allocator >, std::allocator, std::allocator > > >> = {_M_impl = {, std::allocator > >> = {<__gnu_cxx::new_allocator, std::allocator > >> = {}, }, _M_start = 0x55d2ca8002e0, _M_finish = 0x55d2ca800300, _M_end_of_storage = 0x55d2ca800300}}, }
#18 0x000055d2c7ca7326 in cmMakefile::ExecuteCommand (this=this at entry=0x55d2c8e139a0, lff=..., status=...) at ./Source/cmMakefile.cxx:277
invokeSucceeded =
hadNestedError =
pcmd = {_M_t = {_M_t = { >> = { >> = {, true>> = {> = {}, }, }, > = {_M_head_impl = 0x55d2ca8023c0}, }, }}}
proto =
result = true
name = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x7ffdee7d7fe0 "include"}, _M_string_length = 7, {_M_local_buf = "include\000p\205\336\310\322U\000", _M_allocated_capacity = 28539428140183145}}
stack_manager = {Makefile = 0x55d2c8e139a0}
#19 0x000055d2c7ca79cd in cmMakefile::ReadListFile (this=this at entry=0x55d2c8e139a0, listFile=..., filenametoread=...) at ./Source/cmMakefile.cxx:529
status = {ReturnInvoked = false, BreakInvoked = false, ContinueInvoked = false, NestedError = false}
i = 2
currentParentFile = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x55d2ca802300 "/usr/local/bp/share/cmake/FindLibXml2.cmake"}, _M_string_length = 43, {_M_local_buf = "+\000\000\000\000\000\000\000Ѓ\336\310\322U\000", _M_allocated_capacity = 43}}
currentFile = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x55d2ca802340 "/usr/local/bp/share/cmake/FindLibXml2.cmake"}, _M_string_length = 43, {_M_local_buf = "+\000\000\000\000\000\000\000\020a\332\310\322U\000", _M_allocated_capacity = 43}}
numberFunctions =
#20 0x000055d2c7ca8c79 in cmMakefile::ReadDependentFile (this=0x55d2c8e139a0, filename=, noPolicyScope=noPolicyScope at entry=false) at ./Source/cmMakefile.cxx:449
filenametoread = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x55d2ca800400 "/usr/local/bp/share/cmake/FindLibXml2.cmake"}, _M_string_length = 43, {_M_local_buf = "-\000\000\000\000\000\000\000\v\000\000\000\000\000\000", _M_allocated_capacity = 45}}
incScope = {Makefile = 0x55d2c8e139a0, NoPolicyScope = false, CheckCMP0011 = false, ReportError = true}
listFile = {Functions = { >> = {_M_impl = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_start = 0x55d2ca800b10, _M_finish = 0x55d2ca800e90, _M_end_of_storage = 0x55d2ca800f10}}, }}
#21 0x000055d2c7d8e3bb in cmIncludeCommand::InitialPass (this=0x55d2ca8001c0, args=...) at ./Source/cmIncludeCommand.cxx:123
readit =
optional =
noPolicyScope =
fname = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x55d2ca800340 "/usr/local/bp/share/cmake/FindLibXml2.cmake"}, _M_string_length = 43, {_M_local_buf = "+\000\000\000\000\000\000\000ml2\000\000\000\000", _M_allocated_capacity = 43}}
resultVarName = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x7ffdee7d82f0 ""}, _M_string_length = 0, {_M_local_buf = "\000\000\000\000[\000\000\000Pc\357\310\322U\000", _M_allocated_capacity = 390842023936}}
fname_abs = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x55d2ca800260 "/usr/local/bp/share/cmake/FindLibXml2.cmake"}, _M_string_length = 43, {_M_local_buf = "-\000\000\000\000\000\000\000`\002\200\312\322U\000", _M_allocated_capacity = 45}}
gg = 0x55d2c8df16a0
listFile = {static npos = 18446744073709551615, _M_dataplus = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_p = 0x55d2ca800380 "/usr/local/bp/share/cmake/FindLibXml2.cmake"}, _M_string_length = 43, {_M_local_buf = "-", '\000' , _M_allocated_capacity = 45}}
#22 0x000055d2c7d2709c in cmCommand::InvokeInitialPass (this=0x55d2ca8001c0, args=..., status=...) at ./Source/cmCommand.cxx:19
expandedArguments = {, std::allocator >, std::allocator
>
> Any assistance would be much appreciated. More than happy to do a remote debug session if that would help.
>
> Thanks and Regards
>
>
> *Christopher Dawes*
> *Principal Architect, EFTLab** *
>
> *M:* +44 (0)7899 842 759
> *E:* christopher.dawes at eftlab.com
> *A:* 109 Brighton Road, Sandgate, QLD 4017
>
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