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| author | Martin v. Löwis <martin@v.loewis.de> | 2012-05-15 12:34:58 (GMT) |
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| committer | Martin v. Löwis <martin@v.loewis.de> | 2012-05-15 12:34:58 (GMT) |
| commit | 33cac8578bede2e9d6688ff46e849df7c2897a26 (patch) | |
| tree | 7ed84d2007f86f22a748afdf1de6e359bc7f78bb /Modules/itertoolsmodule.c | |
| parent | d1b7f3993a57bd95c9a307768d01782237e973e7 (diff) | |
| download | cpython-33cac8578bede2e9d6688ff46e849df7c2897a26.zip cpython-33cac8578bede2e9d6688ff46e849df7c2897a26.tar.gz cpython-33cac8578bede2e9d6688ff46e849df7c2897a26.tar.bz2 | |
Add safecase to silence Win64 warning.
Diffstat (limited to 'Modules/itertoolsmodule.c')
| -rw-r--r-- | Modules/itertoolsmodule.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Modules/itertoolsmodule.c b/Modules/itertoolsmodule.c index 515f3ba..194f7fb 100644 --- a/Modules/itertoolsmodule.c +++ b/Modules/itertoolsmodule.c @@ -533,7 +533,8 @@ teedataobject_new(PyTypeObject *type, PyObject *args, PyObject *kw) tdo->values[i] = PyList_GET_ITEM(values, i); Py_INCREF(tdo->values[i]); } - tdo->numread = len; + /* len <= LINKCELLS < INT_MAX */ + tdo->numread = Py_SAFE_DOWNCAST(len, Py_ssize_t, int); if (len == LINKCELLS) { if (next != Py_None) { |