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| author | Christian Heimes <christian@python.org> | 2020-06-13 15:57:22 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-06-13 15:57:22 (GMT) |
| commit | 9672912e8f90374fd31b37ca0fb7cefbc6f4c555 (patch) | |
| tree | 8c01ec48d6207a1ee57b7fc94652c9f0eeb1acb2 | |
| parent | 29c117202e386bad1d66ae336e2fefa1a1809ee0 (diff) | |
| download | cpython-9672912e8f90374fd31b37ca0fb7cefbc6f4c555.zip cpython-9672912e8f90374fd31b37ca0fb7cefbc6f4c555.tar.gz cpython-9672912e8f90374fd31b37ca0fb7cefbc6f4c555.tar.bz2 | |
bpo-40957: Fix refleak in _Py_fopen_obj() (GH-20827)
Signed-off-by: Christian Heimes <christian@python.org>
| -rw-r--r-- | Misc/NEWS.d/next/Core and Builtins/2020-06-12-12-21-54.bpo-40957.Z8n6I6.rst | 1 | ||||
| -rw-r--r-- | Python/fileutils.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-06-12-12-21-54.bpo-40957.Z8n6I6.rst b/Misc/NEWS.d/next/Core and Builtins/2020-06-12-12-21-54.bpo-40957.Z8n6I6.rst new file mode 100644 index 0000000..f99c374 --- /dev/null +++ b/Misc/NEWS.d/next/Core and Builtins/2020-06-12-12-21-54.bpo-40957.Z8n6I6.rst @@ -0,0 +1 @@ +Fix refleak in _Py_fopen_obj() when PySys_Audit() fails diff --git a/Python/fileutils.c b/Python/fileutils.c index 439bc35..22e72bd 100644 --- a/Python/fileutils.c +++ b/Python/fileutils.c @@ -1461,6 +1461,7 @@ _Py_fopen_obj(PyObject *path, const char *mode) path_bytes = PyBytes_AS_STRING(bytes); if (PySys_Audit("open", "Osi", path, mode, 0) < 0) { + Py_DECREF(bytes); return NULL; } |