diff options
Diffstat (limited to 'Python/gc_free_threading.c')
| -rw-r--r-- | Python/gc_free_threading.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/Python/gc_free_threading.c b/Python/gc_free_threading.c index e6bd012..d005b79 100644 --- a/Python/gc_free_threading.c +++ b/Python/gc_free_threading.c @@ -703,11 +703,9 @@ _PyGC_Init(PyInterpreterState *interp) { GCState *gcstate = &interp->gc; - if (_Py_IsMainInterpreter(interp)) { - // gh-117783: immortalize objects that would use deferred refcounting - // once the first non-main thread is created. - gcstate->immortalize.enable_on_thread_created = 1; - } + // gh-117783: immortalize objects that would use deferred refcounting + // once the first non-main thread is created (but not in subinterpreters). + gcstate->immortalize = _Py_IsMainInterpreter(interp) ? 0 : -1; gcstate->garbage = PyList_New(0); if (gcstate->garbage == NULL) { @@ -1808,8 +1806,10 @@ _PyGC_ImmortalizeDeferredObjects(PyInterpreterState *interp) { struct visitor_args args; _PyEval_StopTheWorld(interp); - gc_visit_heaps(interp, &immortalize_visitor, &args); - interp->gc.immortalize.enabled = 1; + if (interp->gc.immortalize == 0) { + gc_visit_heaps(interp, &immortalize_visitor, &args); + interp->gc.immortalize = 1; + } _PyEval_StartTheWorld(interp); } |