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gh-116397: Move the _PyGC_ClearAllFreeLists to the safe point (gh-116414)

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Donghee Na
2024-03-07 08:29:39 +09:00
committed by GitHub
parent 68b8ffff8c
commit 2d4955fcf2
1 changed files with 5 additions and 2 deletions
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7
Python/gc_free_threading.c
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@@ -1058,6 +1058,8 @@ gc_collect_internal(PyInterpreterState *interp, struct collection_state *state)
// Handle any objects that may have resurrected after the finalization.
_PyEval_StopTheWorld(interp);
err = handle_resurrected_objects(state);
// Clear free lists in all threads
_PyGC_ClearAllFreeLists(interp);
_PyEval_StartTheWorld(interp);
if (err < 0) {
@@ -1160,8 +1162,9 @@ gc_collect_main(PyThreadState *tstate, int generation, _PyGC_Reason reason)
n+m, n, d);
}
// Clear free lists in all threads
_PyGC_ClearAllFreeLists(interp);
// Clear the current thread's free-list again.
_PyThreadStateImpl *tstate_impl = (_PyThreadStateImpl *)tstate;
_PyObject_ClearFreeLists(&tstate_impl->freelists, 0);
if (_PyErr_Occurred(tstate)) {
if (reason == _Py_GC_REASON_SHUTDOWN) {