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Closes #19831: Stop tracemalloc later at Python shutdown to be able to use

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tracemalloc in objects destructor

Replace atexit handler with an harcoded C function _PyTraceMalloc_Fini().
This commit is contained in:
Victor Stinner 2013-12-01 10:03:26 +01:00
parent 54532c9742
commit be0708f066
2 changed files with 15 additions and 67 deletions
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5
Python/pythonrun.c
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@ -106,6 +106,7 @@ extern int _PyFaulthandler_Init(void);
extern void _PyFaulthandler_Fini(void);
extern void _PyHash_Fini(void);
extern int _PyTraceMalloc_Init(void);
extern int _PyTraceMalloc_Fini(void);
#ifdef WITH_THREAD
extern void _PyGILState_Init(PyInterpreterState *, PyThreadState *);
@ -642,6 +643,10 @@ Py_Finalize(void)
PyGC_Collect();
#endif
/* Disable tracemalloc after all Python objects have been destroyed,
so it is possible to use tracemalloc in objects destructor. */
_PyTraceMalloc_Fini();
/* Destroy the database used by _PyImport_{Fixup,Find}Extension */
_PyImport_Fini();