diff options
Diffstat (limited to 'Modules/_posixsubprocess.c')
| -rw-r--r-- | Modules/_posixsubprocess.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Modules/_posixsubprocess.c b/Modules/_posixsubprocess.c index 21ad966..44e1613 100644 --- a/Modules/_posixsubprocess.c +++ b/Modules/_posixsubprocess.c @@ -525,6 +525,8 @@ subprocess_fork_exec(PyObject* self, PyObject *args) return NULL; close_fds = PyObject_IsTrue(py_close_fds); + if (close_fds < 0) + return NULL; if (close_fds && errpipe_write < 3) { /* precondition */ PyErr_SetString(PyExc_ValueError, "errpipe_write must be >= 3"); return NULL; |