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| author | Gregory P. Smith <greg@krypto.org> | 2015-04-26 06:51:39 (GMT) |
|---|---|---|
| committer | Gregory P. Smith <greg@krypto.org> | 2015-04-26 06:51:39 (GMT) |
| commit | f789465eed2d9127fb60baad6f19f18714a604cc (patch) | |
| tree | a6ebb6c7701f52a52e5593a4c4b65cbce29c1204 /Python/pystrhex.c | |
| parent | 9afe8a330664fa8c301e770cc5123c2902b6a77d (diff) | |
| download | cpython-f789465eed2d9127fb60baad6f19f18714a604cc.zip cpython-f789465eed2d9127fb60baad6f19f18714a604cc.tar.gz cpython-f789465eed2d9127fb60baad6f19f18714a604cc.tar.bz2 | |
Silence a gcc "may be used uninitialized" compiler warning. Not true.
Initializing retval prevents the naive warning.
Diffstat (limited to 'Python/pystrhex.c')
| -rw-r--r-- | Python/pystrhex.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Python/pystrhex.c b/Python/pystrhex.c index a20e3074..1259ed1 100644 --- a/Python/pystrhex.c +++ b/Python/pystrhex.c @@ -18,6 +18,7 @@ static PyObject *_Py_strhex_impl(const char* argbuf, const Py_ssize_t arglen, retbuf = (Py_UCS1*) PyMem_Malloc(arglen*2); if (!retbuf) return PyErr_NoMemory(); + retval = NULL; /* silence a compiler warning, assigned later. */ } else { retval = PyUnicode_New(arglen*2, 127); if (!retval) |