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bpo-46417: Call _PyDebug_PrintTotalRefs() later #30744

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Merged
merged 1 commit into from
Jan 21, 2022
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bpo-46417: Call _PyDebug_PrintTotalRefs() later #30744

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3 changes: 3 additions & 0 deletions Misc/NEWS.d/next/Core and Builtins/2022-01-21-12-24-14.bpo-46417.i3IqMf.rst
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Original file line number Diff line number Diff line change
@@ -0,0 +1,3 @@
``python -X showrefcount`` now shows the total reference count after clearing
and destroyed the main Python interpreter. Previously, it was shown before.
Patch by Victor Stinner.
12 changes: 6 additions & 6 deletions Python/pylifecycle.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1862,12 +1862,6 @@ Py_FinalizeEx(void)
/* dump hash stats */
_PyHash_Fini();

#ifdef Py_REF_DEBUG
if (show_ref_count) {
_PyDebug_PrintTotalRefs();
}
#endif

#ifdef Py_TRACE_REFS
/* Display all objects still alive -- this can invoke arbitrary
* __repr__ overrides, so requires a mostly-intact interpreter.
Expand Down Expand Up @@ -1895,6 +1889,12 @@ Py_FinalizeEx(void)
finalize_interp_clear(tstate);
finalize_interp_delete(tstate->interp);

#ifdef Py_REF_DEBUG
if (show_ref_count) {
_PyDebug_PrintTotalRefs();
}
#endif

#ifdef Py_TRACE_REFS
/* Display addresses (& refcnts) of all objects still alive.
* An address can be used to find the repr of the object, printed
Expand Down