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| author | Steve Dower <steve.dower@python.org> | 2023-08-16 23:19:48 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-08-16 23:19:48 (GMT) |
| commit | ede98958810b76694cf756d305b564cd6adc1a48 (patch) | |
| tree | 89b00419836960b648ab4104277db32c45e9ad14 /Modules/posixmodule.c | |
| parent | 2a00cf2db8a19533dc7d71276ce6a77f6a103c65 (diff) | |
| download | cpython-ede98958810b76694cf756d305b564cd6adc1a48.zip cpython-ede98958810b76694cf756d305b564cd6adc1a48.tar.gz cpython-ede98958810b76694cf756d305b564cd6adc1a48.tar.bz2 | |
[3.12] gh-106242: Fix path truncation in os.path.normpath (GH-106816) (#107981)
* gh-106242: Fix path truncation in os.path.normpath (GH-106816)
* gh-106242: Minor fixup to avoid compiler warnings
---------
Co-authored-by: Finn Womack <flan313@gmail.com>
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Diffstat (limited to 'Modules/posixmodule.c')
| -rw-r--r-- | Modules/posixmodule.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c index 342f393..b9f45c0 100644 --- a/Modules/posixmodule.c +++ b/Modules/posixmodule.c @@ -5275,7 +5275,9 @@ os__path_normpath_impl(PyObject *module, PyObject *path) if (!buffer) { return NULL; } - PyObject *result = PyUnicode_FromWideChar(_Py_normpath(buffer, len), -1); + Py_ssize_t norm_len; + wchar_t *norm_path = _Py_normpath_and_size(buffer, len, &norm_len); + PyObject *result = PyUnicode_FromWideChar(norm_path, norm_len); PyMem_Free(buffer); return result; } |