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gh-103879: Fix refleak in super specialization #103882

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Merged
JelleZijlstra merged 1 commit into from
Apr 26, 2023
+2 −0
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gh-103879: Fix refleak in super specialization #103882

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gh-103879: Fix refleak in super specialization
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@JelleZijlstra
JelleZijlstra committed Apr 26, 2023
commit fb53869e78bd1520b926bef72e4a4ed95f024b95
2 changes: 2 additions & 0 deletions Python/specialize.c
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Original file line number Diff line number Diff line change
Expand Up @@ -544,8 +544,10 @@ _Py_Specialize_LoadSuperAttr(PyObject *global_super, PyObject *class, PyObject *
write_u32(cache->self_type_version, Py_TYPE(self)->tp_version_tag);
write_obj(cache->method, res); // borrowed
instr->op.code = LOAD_SUPER_ATTR_METHOD;
Py_DECREF(res);
goto success;
}
Py_DECREF(res);
SPECIALIZATION_FAIL(LOAD_SUPER_ATTR, SPEC_FAIL_SUPER_NOT_METHOD);

fail:
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