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| author | Serhiy Storchaka <storchaka@gmail.com> | 2015-04-20 09:53:58 +0300 |
|---|---|---|
| committer | Serhiy Storchaka <storchaka@gmail.com> | 2015-04-20 09:53:58 +0300 |
| commit | 446ca43cfdeb0c219464503a317644d10969e96e (patch) | |
| tree | 0355cec71ea0d144ecda924ca21eceb72f7218a0 /Modules/posixmodule.c | |
| parent | 52396c55dfee13021d5d557db7754a986b259642 (diff) | |
| download | cpython-446ca43cfdeb0c219464503a317644d10969e96e.tar.gz | |
Issue #23908: os functions now reject paths with embedded null character
on Windows instead of silently truncate them.
Diffstat (limited to 'Modules/posixmodule.c')
| -rw-r--r-- | Modules/posixmodule.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c index d45f59e5f1..e538437941 100644 --- a/Modules/posixmodule.c +++ b/Modules/posixmodule.c @@ -858,6 +858,11 @@ path_converter(PyObject *o, void *p) { Py_DECREF(unicode); return 0; } + if (wcslen(wide) != length) { + FORMAT_EXCEPTION(PyExc_TypeError, "embedded null character"); + Py_DECREF(unicode); + return 0; + } path->wide = wide; path->narrow = NULL; |