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Cleanup clear_static_tp_subclasses() (#106276) 

Only iterate on the dictionary if Python is built with assertions:
subclass is only needed when Python is built with assertions.
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Victor Stinner 2023-06-30 12:39:55 +02:00 committed by GitHub
parent 80b3d8f337
commit 1a2652ceaa
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1 changed files with 2 additions and 0 deletions
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Objects/typeobject.c
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@ -5009,6 +5009,7 @@ clear_static_tp_subclasses(PyTypeObject *type)
going to leak. This mostly only affects embedding scenarios. going to leak. This mostly only affects embedding scenarios.
*/ */
#ifndef NDEBUG
// For now we just do a sanity check and then clear tp_subclasses. // For now we just do a sanity check and then clear tp_subclasses.
Py_ssize_t i = 0; Py_ssize_t i = 0;
PyObject *key, *ref; // borrowed ref PyObject *key, *ref; // borrowed ref
@ -5021,6 +5022,7 @@ clear_static_tp_subclasses(PyTypeObject *type)
assert(!(subclass->tp_flags & _Py_TPFLAGS_STATIC_BUILTIN)); assert(!(subclass->tp_flags & _Py_TPFLAGS_STATIC_BUILTIN));
Py_DECREF(subclass); Py_DECREF(subclass);
} }
#endif
clear_tp_subclasses(type); clear_tp_subclasses(type);
} }