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Silence a gcc "may be used uninitialized" compiler warning. Not true.

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Initializing retval prevents the naive warning.
This commit is contained in:
Gregory P. Smith 2015-04-25 23:51:39 -07:00
parent 9afe8a3306
commit f789465eed
1 changed files with 1 additions and 0 deletions
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Python/pystrhex.c
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@ -18,6 +18,7 @@ static PyObject *_Py_strhex_impl(const char* argbuf, const Py_ssize_t arglen,
retbuf = (Py_UCS1*) PyMem_Malloc(arglen*2); retbuf = (Py_UCS1*) PyMem_Malloc(arglen*2);
if (!retbuf) if (!retbuf)
return PyErr_NoMemory(); return PyErr_NoMemory();
retval = NULL; /* silence a compiler warning, assigned later. */
} else { } else {
retval = PyUnicode_New(arglen*2, 127); retval = PyUnicode_New(arglen*2, 127);
if (!retval) if (!retval)