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Issue #8914: fix various warnings from the Clang static analyzer v254.

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This commit is contained in:
Brett Cannon 2011-02-22 20:15:44 +00:00
parent 79da6b7075
commit b94767ff44
36 changed files with 69 additions and 84 deletions
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5
Python/getargs.c
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@ -966,9 +966,10 @@ convertsimple(PyObject *arg, const char **p_format, va_list *p_va, int flags,
case 'u': /* raw unicode buffer (Py_UNICODE *) */
case 'Z': /* raw unicode buffer or None */
{
Py_UNICODE **p = va_arg(*p_va, Py_UNICODE **);
if (*format == '#') { /* any buffer-like object */
/* "s#" or "Z#" */
Py_UNICODE **p = va_arg(*p_va, Py_UNICODE **);
FETCH_SIZE;
if (c == 'Z' && arg == Py_None) {
@ -984,8 +985,6 @@ convertsimple(PyObject *arg, const char **p_format, va_list *p_va, int flags,
format++;
} else {
/* "s" or "Z" */
Py_UNICODE **p = va_arg(*p_va, Py_UNICODE **);
if (c == 'Z' && arg == Py_None)
*p = NULL;
else if (PyUnicode_Check(arg)) {