diff options
Diffstat (limited to 'Objects')
| -rw-r--r-- | Objects/stringobject.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Objects/stringobject.c b/Objects/stringobject.c index bbbeaa6..2189a82 100644 --- a/Objects/stringobject.c +++ b/Objects/stringobject.c @@ -4225,12 +4225,15 @@ _PyString_FormatLong(PyObject *val, int flags, int prec, int type, if (!result) return NULL; + buf = PyString_AsString(result); + if (!buf) + return NULL; + /* To modify the string in-place, there can only be one reference. */ if (result->ob_refcnt != 1) { PyErr_BadInternalCall(); return NULL; } - buf = PyString_AsString(result); llen = PyString_Size(result); if (llen > PY_SSIZE_T_MAX) { PyErr_SetString(PyExc_ValueError, "string too large in _PyString_FormatLong"); |