diff options
| -rw-r--r-- | Python/bltinmodule.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/Python/bltinmodule.c b/Python/bltinmodule.c index 9a09c8c..576447c 100644 --- a/Python/bltinmodule.c +++ b/Python/bltinmodule.c @@ -2291,18 +2291,22 @@ filterstring(PyObject *func, PyObject *strobj) if (item == NULL) goto Fail_1; arg = Py_BuildValue("(O)", item); - Py_DECREF(item); - if (arg == NULL) + if (arg == NULL) { + Py_DECREF(item); goto Fail_1; + } good = PyEval_CallObject(func, arg); Py_DECREF(arg); - if (good == NULL) + if (good == NULL) { + Py_DECREF(item); goto Fail_1; + } ok = PyObject_IsTrue(good); Py_DECREF(good); if (ok) PyString_AS_STRING((PyStringObject *)result)[j++] = PyString_AS_STRING((PyStringObject *)item)[0]; + Py_DECREF(item); } if (j < len && _PyString_Resize(&result, j) < 0) |