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| author | Zackery Spytz <zspytz@gmail.com> | 2019-06-26 20:54:20 (GMT) |
|---|---|---|
| committer | Pablo Galindo <Pablogsal@gmail.com> | 2019-06-26 20:54:19 (GMT) |
| commit | d52a83a3d471ff3c7e9ebfa1731765e5334f7c24 (patch) | |
| tree | 0d5021501766a6a3e33b02c3dc2e832e3c49f461 /Modules | |
| parent | 7213df7bbfd85378c6e42e1ac63144d5974bdcf6 (diff) | |
| download | cpython-d52a83a3d471ff3c7e9ebfa1731765e5334f7c24.zip cpython-d52a83a3d471ff3c7e9ebfa1731765e5334f7c24.tar.gz cpython-d52a83a3d471ff3c7e9ebfa1731765e5334f7c24.tar.bz2 | |
bpo-37419: Fix possible segfaults when passing large sequences to os.posix_spawn() (GH-14409)
Use Py_ssize_t instead of int for i.
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/posixmodule.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c index 5134ed7..5f17fce 100644 --- a/Modules/posixmodule.c +++ b/Modules/posixmodule.c @@ -5377,7 +5377,7 @@ parse_file_actions(PyObject *file_actions, return -1; } - for (int i = 0; i < PySequence_Fast_GET_SIZE(seq); ++i) { + for (Py_ssize_t i = 0; i < PySequence_Fast_GET_SIZE(seq); ++i) { file_action = PySequence_Fast_GET_ITEM(seq, i); Py_INCREF(file_action); if (!PyTuple_Check(file_action) || !PyTuple_GET_SIZE(file_action)) { |