rare ijl_bounds_error_int with Julia 1.11 & python 3.13

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#669 ouverte le 16/9/2025 4 commentaires 0 réactions 0 personnes assignées Voir sur GitHub

Les mainteneurs répondent en général sous 1 jour

Personne n'a encore pris cette issue.

Évaluation

Difficulté: 4/5
Temps estimé: 3-5 jours
Accessibilité débutants: 25/100

Type d'issue: Bug
Clarté: À clarifier
Activité: À l'abandon
Stack technique: julia, python
Domaine: backend

Piste de recherche

Commencez par le crash signalé avec Julia 1.11.6 et Python 3.13.5, en vous concentrant sur PythonCall's src/JlWrap/C.jl:35, src/GC/GC.jl:99 et src/Core/Py.jl:27 de la stack trace. Essayez d’établir un BoundsError ou segmentation fault reproductible au moment de la finalisation ; le travail est terminé lorsque l’échec est expliqué et que le comportement concerné est corrigé sans régression.

Rédigé par le modèle d'indexation à partir du texte de l'issue.

Description

bug

Affects: JuliaCall

Describe the bug
Very rarely, my python application crashes while juliacall is invoking a julia function.

This is the error I get:

error in running finalizer: BoundsError(a=MemoryRef(offset=0, ptr_or_offset=0x5a44f85dd300, mem=Memory{Int64}(1819, 0x5a44f85dd300)[....]

ijl_bounds_error_int at /cache/build/tester-amdci4-12/julialang/julia-release-1-dot-11/src/rtutils.c:207
memoryref at ./boot.jl:524 [inlined]
unsafe_copyto! at ./genericmemory.jl:115 [inlined]
#133 at ./array.jl:1133
_growend! at ./array.jl:1116 [inlined]
push! at ./array.jl:1261 [inlined]
_pyjl_dealloc at /home/avatar/.julia/packages/PythonCall/hXycg/src/JlWrap/C.jl:35
jfptr__pyjl_dealloc_9930 at /home/avatar/.julia/compiled/v1.11/PythonCall/WdXsa_ttmfG.so (unknown line)
jlcapi__pyjl_dealloc_10065 at /home/avatar/.julia/compiled/v1.11/PythonCall/WdXsa_ttmfG.so (unknown line)
subtype_dealloc at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/typeobject.c:2388
Py_DecRef at /home/avatar/.julia/packages/PythonCall/hXycg/src/C/pointers.jl:300 [inlined]
enqueue at /home/avatar/.julia/packages/PythonCall/hXycg/src/GC/GC.jl:99
py_finalizer at /home/avatar/.julia/packages/PythonCall/hXycg/src/Core/Py.jl:27
unknown function (ip: 0x7c5556d13607)
run_finalizer at /cache/build/tester-amdci4-12/julialang/julia-release-1-dot-11/src/gc.c:303
jl_gc_run_finalizers_in_list at /cache/build/tester-amdci4-12/julialang/julia-release-1-dot-11/src/gc.c:393
run_finalizers at /cache/build/tester-amdci4-12/julialang/julia-release-1-dot-11/src/gc.c:439
run_finalizers at /cache/build/tester-amdci4-12/julialang/julia-release-1-dot-11/src/gc.c:420 [inlined]
ijl_gc_collect at /cache/build/tester-amdci4-12/julialang/julia-release-1-dot-11/src/gc.c:3915
maybe_collect at /cache/build/tester-amdci4-12/julialang/julia-release-1-dot-11/src/gc.c:926 [inlined]
jl_gc_pool_alloc_inner at /cache/build/tester-amdci4-12/julialang/julia-release-1-dot-11/src/gc.c:1319
jl_gc_alloc_ at /cache/build/tester-amdci4-12/julialang/julia-release-1-dot-11/src/julia_internal.h:523 [inlined]
_new_genericmemory_ at /cache/build/tester-amdci4-12/julialang/julia-release-1-dot-11/src/genericmemory.c:56 [inlined]
jl_alloc_genericmemory at /cache/build/tester-amdci4-12/julialang/julia-release-1-dot-11/src/genericmemory.c:99
GenericMemory at ./boot.jl:516 [inlined]
array_new_memory at ./array.jl:1058 [inlined]
#133 at ./array.jl:1129
_growend! at ./array.jl:1116 [inlined]
push! at ./array.jl:1261 [inlined]
_pyjl_dealloc at /home/avatar/.julia/packages/PythonCall/hXycg/src/JlWrap/C.jl:35
jfptr__pyjl_dealloc_9930 at /home/avatar/.julia/compiled/v1.11/PythonCall/WdXsa_ttmfG.so (unknown line)
jlcapi__pyjl_dealloc_10065 at /home/avatar/.julia/compiled/v1.11/PythonCall/WdXsa_ttmfG.so (unknown line)
subtype_dealloc at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/typeobject.c:2388
Py_DECREF at /tmp/python-build.20250826113541.3096764/Python-3.13.7/./Include/object.h:949 [inlined]
Py_XDECREF at /tmp/python-build.20250826113541.3096764/Python-3.13.7/./Include/object.h:1042 [inlined]
tupledealloc at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/tupleobject.c:208
Py_DECREF at /tmp/python-build.20250826113541.3096764/Python-3.13.7/./Include/object.h:949 [inlined]
Py_XDECREF at /tmp/python-build.20250826113541.3096764/Python-3.13.7/./Include/object.h:1042 [inlined]
list_dealloc at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/listobject.c:566
_PyEval_EvalFrameDefault at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Python/generated_cases.c.h:2885
_PyObject_VectorcallDictTstate at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/call.c:135
_PyObject_Call_Prepend at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/call.c:504
slot_tp_init at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/typeobject.c:9816
type_call at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/typeobject.c:1997
_PyObject_Call at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/call.c:361 [inlined]
_PyObject_Call at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/call.c:333 [inlined]
PyObject_Call at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/call.c:373
_PyEval_EvalFrameDefault at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Python/generated_cases.c.h:1355
_PyObject_VectorcallDictTstate at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/call.c:135
_PyObject_Call_Prepend at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/call.c:504
slot_tp_call at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/typeobject.c:9570
_PyObject_MakeTpCall at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/call.c:242
_PyEval_EvalFrameDefault at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Python/generated_cases.c.h:813
_PyObject_VectorcallDictTstate at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/call.c:135
_PyObject_Call_Prepend at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/call.c:504
slot_tp_init at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/typeobject.c:9816
type_call at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/typeobject.c:1997
_PyObject_MakeTpCall at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/call.c:242
_PyEval_EvalFrameDefault at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Python/generated_cases.c.h:813
_PyObject_VectorcallDictTstate at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/call.c:146
_PyObject_Call_Prepend at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/call.c:504
slot_tp_init at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/typeobject.c:9816
type_call at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/typeobject.c:1997
_PyObject_Call at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/call.c:361 [inlined]
_PyObject_Call at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/call.c:333 [inlined]
PyObject_Call at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/call.c:373
_PyEval_EvalFrameDefault at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Python/generated_cases.c.h:1355
_PyObject_VectorcallDictTstate at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/call.c:135
_PyObject_Call_Prepend at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/call.c:504
slot_tp_init at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/typeobject.c:9816
type_call at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/typeobject.c:1997
_PyObject_MakeTpCall at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/call.c:242
_PyEval_EvalFrameDefault at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Python/generated_cases.c.h:813
_PyObject_VectorcallDictTstate at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/call.c:135
_PyObject_Call_Prepend at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/call.c:504
slot_tp_init at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/typeobject.c:9816
type_call at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/typeobject.c:1997
_PyObject_MakeTpCall at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/call.c:242
_PyEval_EvalFrameDefault at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Python/generated_cases.c.h:813
_PyEval_EvalFrame at /tmp/python-build.20250826113541.3096764/Python-3.13.7/./Include/internal/pycore_ceval.h:119 [inlined]
_PyEval_Vector at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Python/ceval.c:1816 [inlined]
PyEval_EvalCode at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Python/ceval.c:604
run_eval_code_obj at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Python/pythonrun.c:1381 [inlined]
run_eval_code_obj at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Python/pythonrun.c:1348
run_mod at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Python/pythonrun.c:1466
pyrun_file at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Python/pythonrun.c:1295 [inlined]
_PyRun_SimpleFileObject at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Python/pythonrun.c:517
_PyRun_AnyFileObject at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Python/pythonrun.c:77
pymain_run_file_obj at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Modules/main.c:410 [inlined]
pymain_run_file at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Modules/main.c:429 [inlined]
pymain_run_python at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Modules/main.c:696 [inlined]
Py_RunMain at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Modules/main.c:775
pymain_main at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Modules/main.c:805 [inlined]
Py_BytesMain at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Modules/main.c:829
unknown function (ip: 0x7c555cc2a1c9)
__libc_start_main at /lib/x86_64-linux-gnu/libc.so.6 (unknown line)
_start at python (unknown line)

...My python code...
  File "/home/avatar/.julia/packages/PythonCall/hXycg/src/JlWrap/any.jl", line 262, in __call__
    return self._jl_callmethod($(pyjl_methodnum(pyjlany_call)), args, kwargs)
juliacall.JuliaError: <exception str() failed>

[1695082] signal 11 (1): Segmentation fault
in expression starting at none:0
delta_new at /tmp/python-build.20250826113541.3096764/Python-3.13.7/./Modules/_datetimemodule.c:2745
type_call at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/typeobject.c:1985
_PyObject_MakeTpCall at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/call.c:242
_PyEval_EvalFrameDefault at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Python/generated_cases.c.h:1502
_PyObject_VectorcallTstate at /tmp/python-build.20250826113541.3096764/Python-3.13.7/./Include/internal/pycore_call.h:168 [inlined]
PyObject_CallOneArg at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/call.c:395
call_unbound_noarg at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/typeobject.c:2577 [inlined]
slot_tp_finalize at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Objects/typeobject.c:9863
finalize_garbage at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Python/gc.c:980 [inlined]
gc_collect_main at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Python/gc.c:1408
finalize_modules at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Python/pylifecycle.c:1757
_Py_Finalize at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Python/pylifecycle.c:2134
Py_RunMain at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Modules/main.c:777
pymain_main at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Modules/main.c:805 [inlined]
Py_BytesMain at /tmp/python-build.20250826113541.3096764/Python-3.13.7/Modules/main.c:829
unknown function (ip: 0x7c555cc2a1c9)
__libc_start_main at /lib/x86_64-linux-gnu/libc.so.6 (unknown line)
_start at python (unknown line)
Allocations: 30653030 (Pool: 30651924; Big: 1106); GC: 26

Your system
Please provide detailed information about your system:

The operating system: Ubuntu 25.04
Julia 1.11.6, python 3.13.5, PythonCall 0.9.27 , JuliaCall 0.9.27
If an issue with JuliaCall, the output of pip list or conda list and juliapkg.status().

juliacall               0.9.27
juliapkg                0.1.17

Julia 1.11.6 (=1.11.6) @ /home/dani/.julia/juliaup/julia-1.11.6+0.x64.linux.gnu/bin/julia
Packages:
  PythonCall: {'uuid': '6099a3de-0909-46bc-b1f4-468b9a2dfc0d'}
  SCEngine: {'uuid': 'bfeac117-3e8e-4b47-838f-ff82b809d5a4', 'dev': True, 'version': '=0.3.0', 'path': '/home/dani/source/repos/sc-engine'}
  SCCli: {'uuid': '274a597d-43d1-4cc6-8622-452e712fc982', 'dev': True, 'version': '=0.3.0', 'path': '/home/dani/source/repos/sc-cli'}
  SCRunner: {'uuid': 'ea12bd49-5513-406d-806f-9aeee9d9fc30', 'dev': True, 'version': '=0.3.0', 'path': '/home/dani/source/repos/sc-runner'}
  SCTestHelpers: {'uuid': 'd3adfe28-cc0d-41fe-9d43-3a9a094f5274', 'dev': True, 'version': '=0.3.0', 'path': '/home/dani/source/repos/sc-engine', 'subdir': 'sc-testhelpers'}

Langage dominant: Julia
Étoiles: 1.1k
Forks: 89
Merge moyen: 2 j 15 h
PR mergées (30 j): 7

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Plus d'issues Julia

rare ijl_bounds_error_int with Julia 1.11 & python 3.13

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Description

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