Handle a NULL name properly.
Reported by Klocwork #67
diff --git a/Objects/fileobject.c b/Objects/fileobject.c
index 76b7da6..5297538 100644
--- a/Objects/fileobject.c
+++ b/Objects/fileobject.c
@@ -411,11 +411,11 @@
if (PyUnicode_Check(f->f_name)) {
#ifdef Py_USING_UNICODE
PyObject *ret = NULL;
- PyObject *name;
- name = PyUnicode_AsUnicodeEscapeString(f->f_name);
+ PyObject *name = PyUnicode_AsUnicodeEscapeString(f->f_name);
+ const char *name_str = name ? PyString_AsString(name) : "?";
ret = PyString_FromFormat("<%s file u'%s', mode '%s' at %p>",
f->f_fp == NULL ? "closed" : "open",
- PyString_AsString(name),
+ name_str,
PyString_AsString(f->f_mode),
f);
Py_XDECREF(name);