diff options
Diffstat (limited to 'Python/ceval.c')
| -rw-r--r-- | Python/ceval.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Python/ceval.c b/Python/ceval.c index ebe1c50..de6ff29 100644 --- a/Python/ceval.c +++ b/Python/ceval.c @@ -5109,7 +5109,7 @@ unicode_concatenate(PyObject *v, PyObject *w, PyObject *names = f->f_code->co_names; PyObject *name = GETITEM(names, oparg); PyObject *locals = f->f_locals; - if (PyDict_CheckExact(locals) && + if (locals && PyDict_CheckExact(locals) && PyDict_GetItem(locals, name) == v) { if (PyDict_DelItem(locals, name) != 0) { PyErr_Clear(); |