From a2ac8e72c6c7c9cecfcc1020e88a4a4a6d4aa32c Mon Sep 17 00:00:00 2001 From: Mark Shannon Date: Tue, 11 Mar 2025 09:06:41 +0000 Subject: [PATCH] Check for immortality in refcount accounting --- Include/refcount.h | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/Include/refcount.h b/Include/refcount.h index 88918409d934f6..e66e4aaace3140 100644 --- a/Include/refcount.h +++ b/Include/refcount.h @@ -249,7 +249,9 @@ static inline Py_ALWAYS_INLINE void Py_INCREF_MORTAL(PyObject *op) op->ob_refcnt++; _Py_INCREF_STAT_INC(); #if defined(Py_REF_DEBUG) && !defined(Py_LIMITED_API) - _Py_INCREF_IncRefTotal(); + if (!_Py_IsImmortal(op)) { + _Py_INCREF_IncRefTotal(); + } #endif } #endif @@ -391,7 +393,9 @@ static inline void Py_DECREF_MORTAL(const char *filename, int lineno, PyObject * } _Py_DECREF_STAT_INC(); assert(!_Py_IsStaticImmortal(op)); - _Py_DECREF_DecRefTotal(); + if (!_Py_IsImmortal(op)) { + _Py_DECREF_DecRefTotal(); + } if (--op->ob_refcnt == 0) { _Py_Dealloc(op); } @@ -407,7 +411,9 @@ static inline void _Py_DECREF_MORTAL_SPECIALIZED(const char *filename, int linen } _Py_DECREF_STAT_INC(); assert(!_Py_IsStaticImmortal(op)); - _Py_DECREF_DecRefTotal(); + if (!_Py_IsImmortal(op)) { + _Py_DECREF_DecRefTotal(); + } if (--op->ob_refcnt == 0) { destruct(op); } pFad - Phonifier reborn

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