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| author | Serhiy Storchaka <storchaka@gmail.com> | 2013-01-19 12:26:26 +0200 |
|---|---|---|
| committer | Serhiy Storchaka <storchaka@gmail.com> | 2013-01-19 12:26:26 +0200 |
| commit | 441d30fac7f4037e4a79e4ada873de3b6f6e5a26 (patch) | |
| tree | a406cb41f1b78476445786f408b95b1cd0bdb7a6 /Modules/_io/fileio.c | |
| parent | ff12fae80e15ad29ae2557d23e70f6ff9365b31f (diff) | |
| download | cpython-git-441d30fac7f4037e4a79e4ada873de3b6f6e5a26.tar.gz | |
Issue #15989: Fix several occurrences of integer overflow
when result of PyLong_AsLong() narrowed to int without checks.
This is a backport of changesets 13e2e44db99d and 525407d89277.
Diffstat (limited to 'Modules/_io/fileio.c')
| -rw-r--r-- | Modules/_io/fileio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Modules/_io/fileio.c b/Modules/_io/fileio.c index 8ea7c58aa8..ad4a7e6bcd 100644 --- a/Modules/_io/fileio.c +++ b/Modules/_io/fileio.c @@ -240,7 +240,7 @@ fileio_init(PyObject *oself, PyObject *args, PyObject *kwds) return -1; } - fd = PyLong_AsLong(nameobj); + fd = _PyLong_AsInt(nameobj); if (fd < 0) { if (!PyErr_Occurred()) { PyErr_SetString(PyExc_ValueError, |