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| author | Antoine Pitrou <solipsis@pitrou.net> | 2010-09-04 21:02:41 (GMT) |
|---|---|---|
| committer | Antoine Pitrou <solipsis@pitrou.net> | 2010-09-04 21:02:41 (GMT) |
| commit | 0bb502dcac9c687201aa58632e3dcbee1ac1168c (patch) | |
| tree | 989f6aeab00828e0c9d535ee0a82ecc51a27a7f3 /PC/msvcrtmodule.c | |
| parent | ec80478967afc0cf4e600a48dfa633603c20ac0e (diff) | |
| download | cpython-0bb502dcac9c687201aa58632e3dcbee1ac1168c.zip cpython-0bb502dcac9c687201aa58632e3dcbee1ac1168c.tar.gz cpython-0bb502dcac9c687201aa58632e3dcbee1ac1168c.tar.bz2 | |
Merged revisions 84506 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k
........
r84506 | antoine.pitrou | 2010-09-04 22:53:29 +0200 (sam., 04 sept. 2010) | 5 lines
Issue #8734: Avoid crash in msvcrt.get_osfhandle() when an invalid file
descriptor is provided. Patch by Pascal Chambon.
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Diffstat (limited to 'PC/msvcrtmodule.c')
| -rwxr-xr-x | PC/msvcrtmodule.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/PC/msvcrtmodule.c b/PC/msvcrtmodule.c index 9a86d5e..37631a7 100755 --- a/PC/msvcrtmodule.c +++ b/PC/msvcrtmodule.c @@ -143,6 +143,9 @@ msvcrt_get_osfhandle(PyObject *self, PyObject *args) if (!PyArg_ParseTuple(args,"i:get_osfhandle", &fd)) return NULL; + if (!_PyVerify_fd(fd)) + return PyErr_SetFromErrno(PyExc_IOError); + handle = _get_osfhandle(fd); if (handle == -1) return PyErr_SetFromErrno(PyExc_IOError); |