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Issue #20440: Massive replacing unsafe attribute setting code with special

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macro Py_SETREF.
This commit is contained in:
Serhiy Storchaka 2015-12-24 10:35:59 +02:00
parent a198645fa0
commit 5a57ade58e
28 changed files with 92 additions and 120 deletions
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13
Modules/_sqlite/cursor.c
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@ -170,8 +170,7 @@ int pysqlite_build_row_cast_map(pysqlite_Cursor* self)
return 0;
}
Py_XDECREF(self->row_cast_map);
self->row_cast_map = PyList_New(0);
Py_SETREF(self->row_cast_map, PyList_New(0));
for (i = 0; i < sqlite3_column_count(self->statement->st); i++) {
converter = NULL;
@ -510,9 +509,8 @@ PyObject* _pysqlite_query_execute(pysqlite_Cursor* self, int multiple, PyObject*
goto error;
/* reset description and rowcount */
Py_DECREF(self->description);
Py_INCREF(Py_None);
self->description = Py_None;
Py_SETREF(self->description, Py_None);
self->rowcount = -1L;
func_args = PyTuple_New(1);
@ -537,8 +535,8 @@ PyObject* _pysqlite_query_execute(pysqlite_Cursor* self, int multiple, PyObject*
}
if (self->statement->in_use) {
Py_DECREF(self->statement);
self->statement = PyObject_New(pysqlite_Statement, &pysqlite_StatementType);
Py_SETREF(self->statement,
PyObject_New(pysqlite_Statement, &pysqlite_StatementType));
if (!self->statement) {
goto error;
}
@ -654,8 +652,7 @@ PyObject* _pysqlite_query_execute(pysqlite_Cursor* self, int multiple, PyObject*
numcols = sqlite3_column_count(self->statement->st);
Py_END_ALLOW_THREADS
Py_DECREF(self->description);
self->description = PyTuple_New(numcols);
Py_SETREF(self->description, PyTuple_New(numcols));
if (!self->description) {
goto error;
}