diff options
Diffstat (limited to 'Python')
| -rw-r--r-- | Python/specialize.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Python/specialize.c b/Python/specialize.c index cff414a..44b14c5 100644 --- a/Python/specialize.c +++ b/Python/specialize.c @@ -1647,9 +1647,9 @@ specialize_py_call(PyFunctionObject *func, _Py_CODEUNIT *instr, int nargs, } int argcount = code->co_argcount; int defcount = func->func_defaults == NULL ? 0 : (int)PyTuple_GET_SIZE(func->func_defaults); - assert(defcount <= argcount); int min_args = argcount-defcount; - if (nargs > argcount || nargs < min_args) { + // GH-105840: min_args is negative when somebody sets too many __defaults__! + if (min_args < 0 || nargs > argcount || nargs < min_args) { SPECIALIZATION_FAIL(CALL, SPEC_FAIL_WRONG_NUMBER_ARGUMENTS); return -1; } |