Mirror
/
cpython
mirror of https://github.com/python/cpython
4
1
Fork 0
Code Issues Releases Wiki Activity

Fixed possible reference leak to mod when type_name() returns NULL

This commit is contained in:
Christian Heimes 2012-09-10 03:00:14 +02:00
parent d5a88044a3
commit a0e7e41cba
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
Objects/typeobject.c
View File

@ -647,8 +647,10 @@ type_repr(PyTypeObject *type)
mod = NULL; mod = NULL;
} }
name = type_name(type, NULL); name = type_name(type, NULL);
if (name == NULL) if (name == NULL) {
Py_XDECREF(mod);
return NULL; return NULL;
}
if (mod != NULL && PyUnicode_CompareWithASCIIString(mod, "builtins")) if (mod != NULL && PyUnicode_CompareWithASCIIString(mod, "builtins"))
rtn = PyUnicode_FromFormat("<class '%U.%U'>", mod, name); rtn = PyUnicode_FromFormat("<class '%U.%U'>", mod, name);