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| author | Steve Dower <steve.dower@microsoft.com> | 2017-02-04 15:05:50 -0800 |
|---|---|---|
| committer | Steve Dower <steve.dower@microsoft.com> | 2017-02-04 15:05:50 -0800 |
| commit | 3b0e4320092ac0504b6670cafaf0301b908c91fc (patch) | |
| tree | d3be1b6b844d61763bb366fa21ceed475e5703fd /Modules/termios.c | |
| parent | b2fa705fd3887c326e811c418469c784353027f4 (diff) | |
| parent | f687fbcd73c14dfcbe086eb5cd94b298f1e81e72 (diff) | |
| download | cpython-3b0e4320092ac0504b6670cafaf0301b908c91fc.tar.gz | |
Issue #29392: Prevent crash when passing invalid arguments into msvcrt module.
Diffstat (limited to 'Modules/termios.c')
| -rw-r--r-- | Modules/termios.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/Modules/termios.c b/Modules/termios.c index b78d33e688..6ed4395ae4 100644 --- a/Modules/termios.c +++ b/Modules/termios.c @@ -194,8 +194,7 @@ termios_tcsetattr(PyObject *self, PyObject *args) if (tcsetattr(fd, when, &mode) == -1) return PyErr_SetFromErrno(TermiosError); - Py_INCREF(Py_None); - return Py_None; + Py_RETURN_NONE; } PyDoc_STRVAR(termios_tcsendbreak__doc__, @@ -216,8 +215,7 @@ termios_tcsendbreak(PyObject *self, PyObject *args) if (tcsendbreak(fd, duration) == -1) return PyErr_SetFromErrno(TermiosError); - Py_INCREF(Py_None); - return Py_None; + Py_RETURN_NONE; } PyDoc_STRVAR(termios_tcdrain__doc__, @@ -236,8 +234,7 @@ termios_tcdrain(PyObject *self, PyObject *args) if (tcdrain(fd) == -1) return PyErr_SetFromErrno(TermiosError); - Py_INCREF(Py_None); - return Py_None; + Py_RETURN_NONE; } PyDoc_STRVAR(termios_tcflush__doc__, @@ -259,8 +256,7 @@ termios_tcflush(PyObject *self, PyObject *args) if (tcflush(fd, queue) == -1) return PyErr_SetFromErrno(TermiosError); - Py_INCREF(Py_None); - return Py_None; + Py_RETURN_NONE; } PyDoc_STRVAR(termios_tcflow__doc__, @@ -282,8 +278,7 @@ termios_tcflow(PyObject *self, PyObject *args) if (tcflow(fd, action) == -1) return PyErr_SetFromErrno(TermiosError); - Py_INCREF(Py_None); - return Py_None; + Py_RETURN_NONE; } static PyMethodDef termios_methods[] = |