diff options
Diffstat (limited to 'Modules/clinic/posixmodule.c.h')
| -rw-r--r-- | Modules/clinic/posixmodule.c.h | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/Modules/clinic/posixmodule.c.h b/Modules/clinic/posixmodule.c.h index d91793c..9473dd7 100644 --- a/Modules/clinic/posixmodule.c.h +++ b/Modules/clinic/posixmodule.c.h @@ -4672,10 +4672,15 @@ os_getgrouplist(PyObject *module, PyObject *const *args, Py_ssize_t nargs) _PyArg_BadArgument("getgrouplist", "argument 1", "str", args[0]); goto exit; } - user = PyUnicode_AsUTF8(args[0]); + Py_ssize_t user_length; + user = PyUnicode_AsUTF8AndSize(args[0], &user_length); if (user == NULL) { goto exit; } + if (strlen(user) != (size_t)user_length) { + PyErr_SetString(PyExc_ValueError, "embedded null character"); + goto exit; + } basegid = PyLong_AsInt(args[1]); if (basegid == -1 && PyErr_Occurred()) { goto exit; @@ -4721,10 +4726,15 @@ os_getgrouplist(PyObject *module, PyObject *const *args, Py_ssize_t nargs) _PyArg_BadArgument("getgrouplist", "argument 1", "str", args[0]); goto exit; } - user = PyUnicode_AsUTF8(args[0]); + Py_ssize_t user_length; + user = PyUnicode_AsUTF8AndSize(args[0], &user_length); if (user == NULL) { goto exit; } + if (strlen(user) != (size_t)user_length) { + PyErr_SetString(PyExc_ValueError, "embedded null character"); + goto exit; + } if (!_Py_Gid_Converter(args[1], &basegid)) { goto exit; } @@ -12393,4 +12403,4 @@ exit: #ifndef OS_WAITSTATUS_TO_EXITCODE_METHODDEF #define OS_WAITSTATUS_TO_EXITCODE_METHODDEF #endif /* !defined(OS_WAITSTATUS_TO_EXITCODE_METHODDEF) */ -/*[clinic end generated code: output=a377982a6d1e77b9 input=a9049054013a1b77]*/ +/*[clinic end generated code: output=a05abdc48e3def44 input=a9049054013a1b77]*/ |