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| author | Antonio Gutierrez <chibby0ne@gmail.com> | 2019-10-08 04:22:17 (GMT) |
|---|---|---|
| committer | Benjamin Peterson <benjamin@python.org> | 2019-10-08 04:22:17 (GMT) |
| commit | 0d3fe8ae4961bf551e7d5e42559e2ede1a08fd7c (patch) | |
| tree | 8ddcbaae6fdebf3694b166b58995aa849b812f3d /Modules/_cryptmodule.c | |
| parent | 4d5f94b8cd20f804c7868c5395a15aa6032f874c (diff) | |
| download | cpython-0d3fe8ae4961bf551e7d5e42559e2ede1a08fd7c.zip cpython-0d3fe8ae4961bf551e7d5e42559e2ede1a08fd7c.tar.gz cpython-0d3fe8ae4961bf551e7d5e42559e2ede1a08fd7c.tar.bz2 | |
closes bpo-38402: Check error of primitive crypt/crypt_r. (GH-16599)
Checks also for encryption algorithms methods not supported in different
OSs.
Signed-off-by: Antonio Gutierrez <chibby0ne@gmail.com>
Diffstat (limited to 'Modules/_cryptmodule.c')
| -rw-r--r-- | Modules/_cryptmodule.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Modules/_cryptmodule.c b/Modules/_cryptmodule.c index 5d03f45..00c1f4f 100644 --- a/Modules/_cryptmodule.c +++ b/Modules/_cryptmodule.c @@ -42,6 +42,9 @@ crypt_crypt_impl(PyObject *module, const char *word, const char *salt) #else crypt_result = crypt(word, salt); #endif + if (crypt_result == NULL) { + return PyErr_SetFromErrno(PyExc_OSError); + } return Py_BuildValue("s", crypt_result); } |