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| author | Victor Stinner <victor.stinner@gmail.com> | 2014-08-17 20:20:00 (GMT) |
|---|---|---|
| committer | Victor Stinner <victor.stinner@gmail.com> | 2014-08-17 20:20:00 (GMT) |
| commit | 049e509a9f87d1f82ae0ebfe21c226f37ce9fbdb (patch) | |
| tree | 96885f696a33000548163e8b4bab6415dd842dde /Modules/_pickle.c | |
| parent | daca3d7e9b48badf02521df1b729ddd2733b2d77 (diff) | |
| download | cpython-049e509a9f87d1f82ae0ebfe21c226f37ce9fbdb.zip cpython-049e509a9f87d1f82ae0ebfe21c226f37ce9fbdb.tar.gz cpython-049e509a9f87d1f82ae0ebfe21c226f37ce9fbdb.tar.bz2 | |
Issue #22207: Fix "comparison between signed and unsigned integers" warning in
test checking for integer overflow on Py_ssize_t type: cast explicitly to
size_t.
Diffstat (limited to 'Modules/_pickle.c')
| -rw-r--r-- | Modules/_pickle.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Modules/_pickle.c b/Modules/_pickle.c index 1c15190..ba9ba99 100644 --- a/Modules/_pickle.c +++ b/Modules/_pickle.c @@ -2052,7 +2052,8 @@ raw_unicode_escape(PyObject *obj) { PyObject *repr; char *p; - Py_ssize_t i, size, expandsize; + Py_ssize_t i, size; + size_t expandsize; void *data; unsigned int kind; @@ -2067,7 +2068,7 @@ raw_unicode_escape(PyObject *obj) else expandsize = 6; - if (size > PY_SSIZE_T_MAX / expandsize) + if ((size_t)size > (size_t)PY_SSIZE_T_MAX / expandsize) return PyErr_NoMemory(); repr = PyBytes_FromStringAndSize(NULL, expandsize * size); if (repr == NULL) |