Objects/typeobject.c: No such file or directory.

[LinanV]

Crash report

What happened?

hi, team:
my python version is 3.7.9; os: CentOS 7.3 Linux localhost.localdomain 3.10.0-514.el7.x86_64;
I got a Segmentation fault as flow:
Program terminated with signal 11, Segmentation fault.
#0 0x00000000004ae966 in add_tp_new_wrapper (type=0x7f487bc06a70) at Objects/typeobject.c:5966
5966 Objects/typeobject.c: No such file or directory.
(gdb) bt
#0 0x00000000004ae966 in add_tp_new_wrapper (type=0x7f487bc06a70) at Objects/typeobject.c:5966
#1 add_operators (type=0x7f487bc06a70) at Objects/typeobject.c:7462
#2 PyType_Ready (type=0x7f487bc06a70) at Objects/typeobject.c:5214
#3 0x00000000004af58e in find_name_in_mro (type=, name=0x18600c0, error=0x7f4889fa9660) at Objects/typeobject.c:3078
#4 0x00007f4863b3af48 in ?? ()
#5 0x00007f4863b3add0 in ?? ()
#6 0x00007f48631652d0 in ?? ()
#7 0x00007f4863185a10 in ?? ()
#8 0x00000000004f4209 in _PyEval_EvalFrameDefault (f=0x49bb9e <_PyObject_LookupAttr+94>, throwflag=2076207728) at Python/ceval.c:878
#9 0x0000000000461e9a in _PyBytes_DecodeEscape (s=0x7ffcb517e360 "\320R\026cH\177", len=139949258015200, errors=, unicode=,
recode_encoding=, first_invalid_escape=) at Objects/bytesobject.c:1195
#10 0x00000000004905e3 in clone_combined_dict (orig=0x7f4889fd3770) at Objects/dictobject.c:645
#11 PyDict_Copy (o=0x7f4889fd3770) at Objects/dictobject.c:2590
#12 0x00007ffcb517e6b0 in ?? ()
#13 0x00007f4866d06d70 in ?? ()
#14 0x000000000048b256 in lookdict_unicode_nodummy (mp=, key=0x7f488a029910, hash=139948940347424, value_addr=)
at Objects/dictobject.c:863
#15 0x0000000000088428 in ?? ()
#16 0x00007f48809664d0 in ?? ()
#17 0x00007f4866d1d4d0 in ?? ()
#18 0x00007f48631980b0 in ?? ()
#19 0x00007f488a002950 in ?? ()
#20 0x00007f487c7138d4 in ?? ()
#21 0x00007f4866e0e1e0 in ?? ()
#22 0x000000000046dee4 in frame_tp_clear (f=0x7f488a029910) at Objects/frameobject.c:547
#23 0x0000000000000001 in ?? ()
#24 0x0000000002442f28 in ?? ()
#25 0x0000000000000001 in ?? ()
#26 0x000000000100e8f0 in ?? ()
#27 0x0000000000461e9a in _PyBytes_DecodeEscape (s=0x100e8f0 "\200\377/\001", len=4764246, errors=, unicode=,
recode_encoding=, first_invalid_escape=) at Objects/bytesobject.c:1195
#28 0x00007ffcb517e9d0 in ?? ()
#29 0x00007ffcb517e910 in ?? ()
#30 0x00007f487b5f79c0 in ?? ()
#31 0x00007f4866d1c450 in ?? ()
#32 0x00007f4863185a10 in ?? ()
#33 0x0000000002192fa0 in ?? ()
#34 0x00007f487b5f7990 in ?? ()
#35 0x00007ffcb517ea30 in ?? ()
#36 0x0000000000000030 in ?? ()
#37 0x00007f4889feb430 in ?? ()
#38 0x0000000001340330 in ?? ()
#39 0x00007f4866d1c450 in ?? ()
#40 0x00007f4863185a10 in ?? ()
#41 0x0000000002192fa0 in ?? ()
#42 0x0000000000464ecc in _PyObject_FastCallDict (kwargs=0x0, nargs=, args=0x7f487c7137b0, callable=0x7f4889feb430) at Objects/call.c:128
#43 object_vacall (callable=0x7f4889feb430, vargs=) at Objects/call.c:1200
#44 0x00000000004af77b in find_name_in_mro (type=0x7f48822d97f0, name=0x48b256 <lookdict_unicode_nodummy+278>, error=0x7f4866d1c450) at Objects/typeobject.c:3048
#45 0x000000000049b278 in _PyObject_GenericGetAttrWithDict (suppress=0, dict=0x0, name=0x7f48822d97f0, obj=0x7f4863185a10) at Objects/object.c:1237
#46 PyObject_GenericGetAttr (name=0x7f48822d97f0, obj=0x7f4863185a10) at Objects/object.c:1309
#47 PyObject_GetAttr (name=0x7f48822d97f0, v=0x7f4863185a10) at Objects/object.c:913
#48 _PyObject_GetAttrId (v=0x7f4863185a10, name=) at Objects/object.c:875
#49 0x00000000004f3929 in builtin_exec_impl (module=, locals=0x7f4866e0d5f6, globals=0x245ac48, source=) at Python/bltinmodule.c:1095
#50 builtin_exec (module=, args=, nargs=) at Python/clinic/bltinmodule.c.h:283
---Type to continue, or q to quit---
#51 0x00007f4889feb050 in ?? ()
#52 0x00007f4862c73dd0 in ?? ()
#53 0x00000000004ae8be in add_methods (meth=0x0, type=0x0) at Objects/typeobject.c:4829
#54 PyType_Ready (type=0x0) at Objects/typeobject.c:5217
#55 0x00000000004af5b7 in find_name_in_mro (type=, name=0x7f4866d1d560, error=0x7f4866e0d6c0) at Objects/typeobject.c:3083
#56 0x00000000005646c1 in _PyCode_ConstantKey (op=0x245aad0) at Objects/codeobject.c:514
#57 0x00007f4866e0ea50 in ?? ()
#58 0x00000000032fc620 in ?? ()
#59 0x0000000066e09510 in ?? ()
#60 0xffffffffffffffff in ?? ()
#61 0x00007f4864423fa0 in ?? ()
#62 0x00007f4866e094e0 in ?? ()
#63 0xf1f800ec5aa700e0 in ?? ()
#64 0x0000000000000006 in ?? ()
#65 0x0000000000000001 in ?? ()
#66 0x0000000000000000 in ?? ()

Could U tell me how to deal with this problem.

CPython versions tested on:

3.8

Operating systems tested on:

Linux

Output from running 'python -VV' on the command line:

Python 3.7.9 (default, Oct 13 2023, 00:08:33) [GCC 4.8.5 20150623 (Red Hat 4.8.5-44)]

[ronaldoussoren]

First of all Python 3.7 has reached the end of its support window for us.

But more importantly, without a way to reproduce the issue there's not enough information in the issue to tell what the problem might be.

[LinanV]

thanks, then I can only try to upgrade to a higher version.

[ronaldoussoren]

RedHat and through that indirectly Centos still supports Python 3.7, but the core developers do not.

Finding the issue starts by having a way to reproduce the issue, otherwise it will be very hard to debug the issue regardless of the Python version.

Anyway, good luck in trying to resolve the problem!