bpo-38962: Fix reference leak in the per-subinterpreter gc by pablogsal · Pull Request #17457 · python/cpython

Expand Up @@ -1253,17 +1253,16 @@ finalize_interp_clear(PyThreadState *tstate) { int is_main_interp = _Py_IsMainInterpreter(tstate);
/* bpo-36854: Explicitly clear the codec registry and trigger a GC collection */ PyInterpreterState *interp = tstate->interp; Py_CLEAR(interp->codec_search_path); Py_CLEAR(interp->codec_search_cache); Py_CLEAR(interp->codec_error_registry); _PyGC_CollectNoFail();
/* Clear interpreter state and all thread states */ PyInterpreterState_Clear(tstate->interp);
/* Trigger a GC collection on subinterpreters*/ if (!is_main_interp) { _PyGC_CollectNoFail(); }
finalize_interp_types(tstate, is_main_interp);
if (is_main_interp) { Expand Down