result = PyErr_Format(PyExc_OverflowError, "src_n overflows size_t");
goto clean_and_return;
}
- int rc = mincore((void *)(src.buf + src_off), src_n,
+ int rc = mincore((void *)(src.buf + src_off), length,
(BUP_MINCORE_BUF_TYPE *) (dest.buf + dest_off));
if (rc != 0) {
result = PyErr_SetFromErrno(PyExc_OSError);