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| author | Benjamin Peterson <benjamin@python.org> | 2016-08-14 01:21:16 (GMT) |
|---|---|---|
| committer | Benjamin Peterson <benjamin@python.org> | 2016-08-14 01:21:16 (GMT) |
| commit | f17a8e9acd6f4b9056f412595ffdbaf8e4c5b7ec (patch) | |
| tree | fa22d3d0a142786587fdfd0ccd5d871b3809f333 /Modules | |
| parent | 9745ee0b444c92a23a1b8851f789044baa64dba5 (diff) | |
| parent | 40a77c33819606b40ca04f680a06fcf31e2151a6 (diff) | |
| download | cpython-f17a8e9acd6f4b9056f412595ffdbaf8e4c5b7ec.zip cpython-f17a8e9acd6f4b9056f412595ffdbaf8e4c5b7ec.tar.gz cpython-f17a8e9acd6f4b9056f412595ffdbaf8e4c5b7ec.tar.bz2 | |
merge 3.4
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/_cursesmodule.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Modules/_cursesmodule.c b/Modules/_cursesmodule.c index d64bdc7..06aa46c 100644 --- a/Modules/_cursesmodule.c +++ b/Modules/_cursesmodule.c @@ -1221,6 +1221,10 @@ PyCursesWindow_GetStr(PyCursesWindowObject *self, PyObject *args) case 1: if (!PyArg_ParseTuple(args,"i;n", &n)) return NULL; + if (n < 0) { + PyErr_SetString(PyExc_ValueError, "'n' must be nonnegative"); + return NULL; + } Py_BEGIN_ALLOW_THREADS rtn2 = wgetnstr(self->win, rtn, Py_MIN(n, 1023)); Py_END_ALLOW_THREADS @@ -1239,6 +1243,10 @@ PyCursesWindow_GetStr(PyCursesWindowObject *self, PyObject *args) case 3: if (!PyArg_ParseTuple(args,"iii;y,x,n", &y, &x, &n)) return NULL; + if (n < 0) { + PyErr_SetString(PyExc_ValueError, "'n' must be nonnegative"); + return NULL; + } #ifdef STRICT_SYSV_CURSES Py_BEGIN_ALLOW_THREADS rtn2 = wmove(self->win,y,x)==ERR ? ERR : |