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| author | Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> | 2019-06-07 01:34:14 -0700 |
|---|---|---|
| committer | Stefan Krah <skrah@bytereef.org> | 2019-06-07 10:34:14 +0200 |
| commit | 8f0bbbdcae73f275faff90cc4559f6111116f001 (patch) | |
| tree | 47506daf7f147301e049066def24354b96c008c3 /Modules | |
| parent | 685b806549cc956aeeb3a57fe15ee5a4d1704aed (diff) | |
| download | cpython-git-8f0bbbdcae73f275faff90cc4559f6111116f001.tar.gz | |
bpo-37188: Fix a divide-by-zero in arrays of size-0 objects (GH-13881) (#13882)
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/_ctypes/_ctypes.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Modules/_ctypes/_ctypes.c b/Modules/_ctypes/_ctypes.c index 0692b45835..8fa6627552 100644 --- a/Modules/_ctypes/_ctypes.c +++ b/Modules/_ctypes/_ctypes.c @@ -1466,7 +1466,7 @@ PyCArrayType_new(PyTypeObject *type, PyObject *args, PyObject *kwds) } itemsize = itemdict->size; - if (length > PY_SSIZE_T_MAX / itemsize) { + if (itemsize != 0 && length > PY_SSIZE_T_MAX / itemsize) { PyErr_SetString(PyExc_OverflowError, "array too large"); goto error; |