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Patch #448194: Debuging negative reference counts.

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Martin v. Löwis 2001-08-05 21:23:03 +00:00
parent 58212724f2
commit 64fbb330dc
1 changed files with 6 additions and 5 deletions
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11
Include/object.h
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@ -489,11 +489,12 @@ extern DL_IMPORT(long) _Py_RefTotal;
#endif /* !Py_TRACE_REFS */ #endif /* !Py_TRACE_REFS */
#define Py_INCREF(op) (_Py_RefTotal++, (op)->ob_refcnt++) #define Py_INCREF(op) (_Py_RefTotal++, (op)->ob_refcnt++)
#define Py_DECREF(op) \ /* under Py_REF_DEBUG: also log negative ref counts after Py_DECREF() !! */
if (--_Py_RefTotal, (--((op)->ob_refcnt) != 0)) \ #define Py_DECREF(op) \
; \ if (--_Py_RefTotal, 0 < (--((op)->ob_refcnt))) ; \
else \ else if (0 == (op)->ob_refcnt) _Py_Dealloc( (PyObject*)(op)); \
_Py_Dealloc((PyObject *)(op)) else (void)fprintf( stderr, "%s:%i negative ref count %i\n", \
__FILE__, __LINE__, (op)->ob_refcnt)
#else /* !Py_REF_DEBUG */ #else /* !Py_REF_DEBUG */
#ifdef COUNT_ALLOCS #ifdef COUNT_ALLOCS