diff options
| -rw-r--r-- | Objects/exceptions.c | 44 |
1 files changed, 23 insertions, 21 deletions
diff --git a/Objects/exceptions.c b/Objects/exceptions.c index 0106ba3..fc41853 100644 --- a/Objects/exceptions.c +++ b/Objects/exceptions.c @@ -2093,27 +2093,29 @@ _PyExc_Init(void) preallocate_memerrors(); - PyExc_RecursionErrorInst = BaseException_new(&_PyExc_RuntimeError, NULL, NULL); - if (!PyExc_RecursionErrorInst) - Py_FatalError("Cannot pre-allocate RuntimeError instance for " - "recursion errors"); - else { - PyBaseExceptionObject *err_inst = - (PyBaseExceptionObject *)PyExc_RecursionErrorInst; - PyObject *args_tuple; - PyObject *exc_message; - exc_message = PyUnicode_FromString("maximum recursion depth exceeded"); - if (!exc_message) - Py_FatalError("cannot allocate argument for RuntimeError " - "pre-allocation"); - args_tuple = PyTuple_Pack(1, exc_message); - if (!args_tuple) - Py_FatalError("cannot allocate tuple for RuntimeError " - "pre-allocation"); - Py_DECREF(exc_message); - if (BaseException_init(err_inst, args_tuple, NULL)) - Py_FatalError("init of pre-allocated RuntimeError failed"); - Py_DECREF(args_tuple); + if (!PyExc_RecursionErrorInst) { + PyExc_RecursionErrorInst = BaseException_new(&_PyExc_RuntimeError, NULL, NULL); + if (!PyExc_RecursionErrorInst) + Py_FatalError("Cannot pre-allocate RuntimeError instance for " + "recursion errors"); + else { + PyBaseExceptionObject *err_inst = + (PyBaseExceptionObject *)PyExc_RecursionErrorInst; + PyObject *args_tuple; + PyObject *exc_message; + exc_message = PyUnicode_FromString("maximum recursion depth exceeded"); + if (!exc_message) + Py_FatalError("cannot allocate argument for RuntimeError " + "pre-allocation"); + args_tuple = PyTuple_Pack(1, exc_message); + if (!args_tuple) + Py_FatalError("cannot allocate tuple for RuntimeError " + "pre-allocation"); + Py_DECREF(exc_message); + if (BaseException_init(err_inst, args_tuple, NULL)) + Py_FatalError("init of pre-allocated RuntimeError failed"); + Py_DECREF(args_tuple); + } } Py_DECREF(bltinmod); |