Old hosts have issue with typhos + pyarrow (e.g., ioc-tst-13)

[klauer]

There may be more to it, or it may be more fundamental than typhos (pydm/pyqt?). At least you should be able to reproduce with:

gdb --args which python -m typhos at2l0_calc

5.0.0 works
5.1.1 segfaults on ioc-tst-13

Host is rhel7.3 whereas psbuild is rhel7.9:

$ cat /etc/redhat-release 
Red Hat Enterprise Linux Server release 7.3 (Maipo)

Backtrace:

Thread 1 "python" received signal SIGABRT, Aborted.
0x00007f9e4900b1d7 in raise () from /lib64/libc.so.6
(gdb) bt
#0  0x00007f9e4900b1d7 in raise () from /lib64/libc.so.6
#1  0x00007f9e4900c8c8 in abort () from /lib64/libc.so.6
#2  0x00007f9e4904af07 in __libc_message () from /lib64/libc.so.6
#3  0x00007f9e49052503 in _int_free () from /lib64/libc.so.6
#4  0x00007f9df30945d2 in std::locale::_Impl::_M_install_facet(std::locale::id const*, std::locale::facet const*) () from /lib64/libLLVM-3.8-mesa.so
#5  0x00007f9df306f5d3 in std::locale::_Impl::_Impl(unsigned long) () from /lib64/libLLVM-3.8-mesa.so
#6  0x00007f9df3070545 in std::locale::_S_initialize_once() () from /lib64/libLLVM-3.8-mesa.so
#7  0x00007f9e49cb4bb0 in pthread_once () from /lib64/libpthread.so.0
#8  0x00007f9df3070591 in std::locale::_S_initialize() () from /lib64/libLLVM-3.8-mesa.so
#9  0x00007f9df30705d3 in std::locale::locale() () from /lib64/libLLVM-3.8-mesa.so
#10 0x00007f9dedcf628d in std::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream() ()
   from /cds/group/pcds/pyps/conda/py39/envs/pcds-5.1.1/lib/python3.9/site-packages/pyarrow/libarrow.so.600
#11 0x00007f9dec7a9be1 in arrow::compute::internal::(anonymous namespace)::StringClassifyDoc(std::string, std::string, bool) ()
   from /cds/group/pcds/pyps/conda/py39/envs/pcds-5.1.1/lib/python3.9/site-packages/pyarrow/libarrow.so.600
#12 0x00007f9dec7ad2bc in __static_initialization_and_destruction_0(int, int) [clone .constprop.0] () from /cds/group/pcds/pyps/conda/py39/envs/pcds-5.1.1/lib/python3.9/site-packages/pyarrow/libarrow.so.600
#13 0x00007f9e49ed31e3 in _dl_init_internal () from /lib64/ld-linux-x86-64.so.2
#14 0x00007f9e49ed78f6 in dl_open_worker () from /lib64/ld-linux-x86-64.so.2
#15 0x00007f9e49ed2ff4 in _dl_catch_error () from /lib64/ld-linux-x86-64.so.2
#16 0x00007f9e49ed6feb in _dl_open () from /lib64/ld-linux-x86-64.so.2
#17 0x00007f9e49aa4fbb in dlopen_doit () from /lib64/libdl.so.2
#18 0x00007f9e49ed2ff4 in _dl_catch_error () from /lib64/ld-linux-x86-64.so.2
#19 0x00007f9e49aa55bd in _dlerror_run () from /lib64/libdl.so.2
#20 0x00007f9e49aa5051 in dlopen@@GLIBC_2.2.5 () from /lib64/libdl.so.2
#21 0x00007f9e4a3518cd in _PyImport_FindSharedFuncptr (prefix=0x7f9e4a3f90be "PyInit", shortname=0x7f9dee836680 "lib", 
    pathname=0x7f9def645cd0 "/cds/group/pcds/pyps/conda/py39/envs/pcds-5.1.1/lib/python3.9/site-packages/pyarrow/lib.cpython-39-x86_64-linux-gnu.so", fp=0x0)
    at /home/conda/feedstock_root/build_artifacts/python-split_1632942464411/work/Python/dynload_shlib.c:100
#22 0x00007f9e4a36a489 in _PyImport_LoadDynamicModuleWithSpec (fp=0x0, 
    spec=<ModuleSpec(name='pyarrow.lib', loader=<ExtensionFileLoader(name='pyarrow.lib', path='/cds/group/pcds/pyps/conda/py39/envs/pcds-5.1.1/lib/python3.9/site-packages/pyarrow/lib.cpython-39-x86_64-linux-gnu.so') at remote 0x7f9dee8411c0>, origin='/cds/group/pcds/pyps/conda/py39/envs/pcds-5.1.1/lib/python3.9/site-packages/pyarrow/lib.cpython-39-x86_64-linux-gnu.so', loader_state=None, submodule_search_locations=None, _set_fileattr=True, _cached=None) at remote 0x7f9dee841100>) at /home/conda/feedstock_root/build_artifacts/python-split_1632942464411/work/Python/importdl.c:134
#23 _imp_create_dynamic_impl (module=<optimized out>, file=<optimized out>, 
    spec=<ModuleSpec(name='pyarrow.lib', loader=<ExtensionFileLoader(name='pyarrow.lib', path='/cds/group/pcds/pyps/conda/py39/envs/pcds-5.1.1/lib/python3.9/site-packages/pyarrow/lib.cpython-39-x86_64-linux-gnu.so') at remote 0x7f9dee8411c0>, origin='/cds/group/pcds/pyps/conda/py39/envs/pcds-5.1.1/lib/python3.9/site-packages/pyarrow/lib.cpython-39-x86_64-linux-gnu.so', loader_state=None, submodule_search_locations=None, _set_fileattr=True, _cached=None) at remote 0x7f9dee841100>) at /home/conda/feedstock_root/build_artifacts/python-split_1632942464411/work/Python/import.c:2300
#24 _imp_create_dynamic (module=<optimized out>, args=<optimized out>, nargs=<optimized out>) at /home/conda/feedstock_root/build_artifacts/python-split_1632942464411/work/Python/clinic/import.c.h:330
#25 0x00007f9e4a27f24e in cfunction_vectorcall_FASTCALL (func=<built-in method create_dynamic of module object at remote 0x7f9e4a0606d0>, args=0x7f9dee836658, nargsf=<optimized out>, kwnames=<optimized out>)
    at /home/conda/feedstock_root/build_artifacts/python-split_1632942464411/work/Objects/methodobject.c:430
#26 0x00007f9e4a24afd6 in PyVectorcall_Call (kwargs=<optimized out>, 
    tuple=(<ModuleSpec(name='pyarrow.lib', loader=<ExtensionFileLoader(name='pyarrow.lib', path='/cds/group/pcds/pyps/conda/py39/envs/pcds-5.1.1/lib/python3.9/site-packages/pyarrow/lib.cpython-39-x86_64-linux-gnu.so') at remote 0x7f9dee8411c0>, origin='/cds/group/pcds/pyps/conda/py39/envs/pcds-5.1.1/lib/python3.9/site-packages/pyarrow/lib.cpython-39-x86_64-linux-gnu.so', loader_state=None, submodule_search_locations=None, _set_fileattr=True, _cached=None) at remote 0x7f9dee841100>,), callable=<built-in method create_dynamic of module object at remote 0x7f9e4a0606d0>)
    at /home/conda/feedstock_root/build_artifacts/python-split_1632942464411/work/Objects/call.c:205
#27 _PyObject_Call (kwargs=<optimized out>, 
    args=(<ModuleSpec(name='pyarrow.lib', loader=<ExtensionFileLoader(name='pyarrow.lib', path='/cds/group/pcds/pyps/conda/py39/envs/pcds-5.1.1/lib/python3.9/site-packages/pyarrow/lib.cpython-39-x86_64-linux-gnu.so') at remote 0x7f9dee8411c0>, origin='/cds/group/pcds/pyps/conda/py39/envs/pcds-5.1.1/lib/python3.9/site-packages/pyarrow/lib.cpython-39-x86_64-linux-gnu.so', loader_state=None, submodule_search_locations=None, _set_fileattr=True, _cached=None) at remote 0x7f9dee841100>,), callable=<built-in method create_dynamic of module object at remote 0x7f9e4a0606d0>, tstate=<optimized out>)
    at /home/conda/feedstock_root/build_artifacts/python-split_1632942464411/work/Objects/call.c:266
#28 PyObject_Call (callable=<built-in method create_dynamic of module object at remote 0x7f9e4a0606d0>, 
    args=(<ModuleSpec(name='pyarrow.lib', loader=<ExtensionFileLoader(name='pyarrow.lib', path='/cds/group/pcds/pyps/conda/py39/envs/pcds-5.1.1/lib/python3.9/site-packages/pyarrow/lib.cpython-39-x86_64-linux-gnu.so') at remote 0x7f9dee8411c0>, origin='/cds/group/pcds/pyps/conda/py39/envs/pcds-5.1.1/lib/python3.9/site-packages/pyarrow/lib.cpython-39-x86_64-linux-gnu.so', loader_state=None, submodule_search_locations=None, _set_fileattr=True, _cached=None) at remote 0x7f9dee841100>,), kwargs=<optimized out>) at /home/conda/feedstock_root/build_artifacts/python-split_1632942464411/work/Objects/call.c:293
#29 0x00007f9e4a2caebb in do_call_core (kwdict={}, 
    callargs=(<ModuleSpec(name='pyarrow.lib', loader=<ExtensionFileLoader(name='pyarrow.lib', path='/cds/group/pcds/pyps/conda/py39/envs/pcds-5.1.1/lib/python3.9/site-packages/pyarrow/lib.cpython-39-x86_64-linux-gnu.so') 

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