diff options
| -rw-r--r-- | Python/ceval.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Python/ceval.c b/Python/ceval.c index 87384709c9..298ad55b81 100644 --- a/Python/ceval.c +++ b/Python/ceval.c @@ -5039,6 +5039,8 @@ _PyFunction_FastCallDict(PyObject *func, PyObject **args, Py_ssize_t nargs, if (nk != 0) { Py_ssize_t pos, i; + /* Issue #29318: Caller and callee functions must not share the + dictionary: kwargs must be copied. */ kwtuple = PyTuple_New(2 * nk); if (kwtuple == NULL) { return NULL; |