Christian Heimes <li...@cheimes.de> added the comment:
The Pandas bug links to a traceback:
Program received signal SIGSEGV, Segmentation fault.
0x000055555589b0a0 in PyUnicode_Type ()
(gdb) bt
#0 0x000055555589b0a0 in PyUnicode_Type ()
#1 0x000055555567d8b3 in do_richcompare (op=2, w=0x7ffff77a4b20,
v=0x7fffe73b57b0) at
/tmp/build/80754af9/python_1598874792229/work/Objects/object.c:698
#2 PyObject_RichCompare (v=0x7fffe73b57b0, w=0x7ffff77a4b20, op=<optimized
out>) at /tmp/build/80754af9/python_1598874792229/work/Objects/object.c:746
#3 0x000055555567d9c0 in PyObject_RichCompareBool (v=<optimized out>,
w=<optimized out>, op=<optimized out>) at
/tmp/build/80754af9/python_1598874792229/work/Objects/object.c:768
#4 0x00007fffe90713a7 in
__pyx_f_6pandas_5_libs_9hashtable_17PyObjectHashTable_get_item () from
/home/sasha/miniconda3/lib/python3.7/site-packages/pandas/_libs/hashtable.cpython-37m-x86_64-linux-gnu.so
#5 0x00007fffe90716ae in
__pyx_pw_6pandas_5_libs_9hashtable_17PyObjectHashTable_11get_item () from
/home/sasha/miniconda3/lib/python3.7/site-packages/pandas/_libs/hashtable.cpython-37m-x86_64-linux-gnu.so
#6 0x00007fffe849aff4 in __Pyx_PyObject_CallOneArg () from
/home/sasha/miniconda3/lib/python3.7/site-packages/pandas/_libs/index.cpython-37m-x86_64-linux-gnu.so
#7 0x00007fffe84e6740 in __pyx_f_6pandas_5_libs_5index_11IndexEngine_get_loc
() from
/home/sasha/miniconda3/lib/python3.7/site-packages/pandas/_libs/index.cpython-37m-x86_64-linux-gnu.so
#8 0x00007fffe84e75ce in __pyx_pw_6pandas_5_libs_5index_11IndexEngine_5get_loc
() from
/home/sasha/miniconda3/lib/python3.7/site-packages/pandas/_libs/index.cpython-37m-x86_64-linux-gnu.so
#9 0x00005555556b972d in _PyMethodDef_RawFastCallKeywords
(method=0x7fffe84fd9c0 <__pyx_methods_6pandas_5_libs_5index_IndexEngine>,
self=0x7fffe734d830, args=0x555556158448, nargs=<optimized out>,
kwnames=<optimized out>)
at /tmp/build/80754af9/python_1598874792229/work/Objects/call.c:647
#10 0x00005555556c07af in _PyMethodDescr_FastCallKeywords
(descrobj=0x7fffe8530b90, args=0x555556158440, nargs=2, kwnames=0x0) at
/tmp/build/80754af9/python_1598874792229/work/Objects/descrobject.c:288
#11 0x0000555555725c7c in call_function (kwnames=0x0, oparg=2,
pp_stack=<synthetic pointer>) at
/tmp/build/80754af9/python_1598874792229/work/Python/ceval.c:4593
#12 _PyEval_EvalFrameDefault (f=<optimized out>, throwflag=<optimized out>) at
/tmp/build/80754af9/python_1598874792229/work/Python/ceval.c:3110
#13 0x0000555555668829 in _PyEval_EvalCodeWithName (_co=0x7fffe85038a0,
globals=<optimized out>, locals=<optimized out>, args=<optimized out>,
argcount=<optimized out>, kwnames=0x0, kwargs=0x555556150f30, kwcount=0,
kwstep=1,
defs=0x7fffe85221a8, defcount=2, kwdefs=0x0, closure=0x0,
name=0x7fffe86303f0, qualname=0x7fffe85055b0) at
/tmp/build/80754af9/python_1598874792229/work/Python/ceval.c:3930
#14 0x00005555556b90a5 in _PyFunction_FastCallKeywords (func=<optimized out>,
stack=0x555556150f20, nargs=2, kwnames=<optimized out>) at
/tmp/build/80754af9/python_1598874792229/work/Objects/call.c:433
#15 0x0000555555721740 in call_function (kwnames=0x0, oparg=<optimized out>,
pp_stack=<synthetic pointer>) at
/tmp/build/80754af9/python_1598874792229/work/Python/ceval.c:4616
#16 _PyEval_EvalFrameDefault (f=<optimized out>, throwflag=<optimized out>) at
/tmp/build/80754af9/python_1598874792229/work/Python/ceval.c:3110
#17 0x0000555555668829 in _PyEval_EvalCodeWithName (_co=0x7fffe7e13b70,
globals=<optimized out>, locals=<optimized out>, args=<optimized out>,
argcount=<optimized out>, kwnames=0x7fffe7e863d8, kwargs=0x7fffe73503e8,
kwcount=2, kwstep=1,
The problem is probably a bug in Pandas or another C extension. The stacktrace
does not contain enough information to see the type and value of v and w.
----------
nosy: +christian.heimes
_______________________________________
Python tracker <rep...@bugs.python.org>
<https://bugs.python.org/issue42372>
_______________________________________
_______________________________________________
Python-bugs-list mailing list
Unsubscribe:
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
