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gh-109700: fix interpreter finalization while handling memory error (#136342)

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Kumar Aditya 2025-07-07 12:45:22 +05:30 • committed by GitHub
parent 85b817da94
commit 0c3e3da195
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1 changed files with 7 additions and 7 deletions
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14
Python/pylifecycle.c
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@ -1702,8 +1702,10 @@ finalize_modules(PyThreadState *tstate)
#endif #endif
// Stop watching __builtin__ modifications // Stop watching __builtin__ modifications
PyDict_Unwatch(0, interp->builtins); if (PyDict_Unwatch(0, interp->builtins) < 0) {
// might happen if interp is cleared before watching the __builtin__
PyErr_Clear();
}
PyObject *modules = _PyImport_GetModules(interp); PyObject *modules = _PyImport_GetModules(interp);
if (modules == NULL) { if (modules == NULL) {
// Already done // Already done
@ -2377,15 +2379,13 @@ new_interpreter(PyThreadState **tstate_p,
error: error:
*tstate_p = NULL; *tstate_p = NULL;
if (tstate != NULL) { if (tstate != NULL) {
PyThreadState_Clear(tstate); Py_EndInterpreter(tstate);
_PyThreadState_Detach(tstate); } else {
PyThreadState_Delete(tstate); PyInterpreterState_Delete(interp);
} }
if (save_tstate != NULL) { if (save_tstate != NULL) {
_PyThreadState_Attach(save_tstate); _PyThreadState_Attach(save_tstate);
} }
PyInterpreterState_Delete(interp);
return status; return status;
} }