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PYTHON-1244 - Fix signed/unsigned comparison

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This commit is contained in:
Bernie Hackett 2017-02-27 12:13:29 -08:00
parent 90878ecf79
commit 2fe8d7cf69
1 changed files with 7 additions and 4 deletions
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11
bson/_cbsonmodule.c
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@ -2666,7 +2666,7 @@ static PyObject* _cbson_element_to_dict(PyObject* self, PyObject* args) {
static PyObject* _elements_to_dict(PyObject* self, const char* string,
unsigned max,
const codec_options_t* options) {
int position = 0;
unsigned position = 0;
PyObject* dict = PyObject_CallObject(options->document_class, NULL);
if (!dict) {
return NULL;
@ -2674,12 +2674,15 @@ static PyObject* _elements_to_dict(PyObject* self, const char* string,
while (position < max) {
PyObject* name;
PyObject* value;
int new_position;
position = _element_to_dict(self, string, position, max,
options, &name, &value);
if (position < 0) {
new_position = _element_to_dict(
self, string, position, max, options, &name, &value);
if (new_position < 0) {
Py_DECREF(dict);
return NULL;
} else {
position = (unsigned)new_position;
}
PyObject_SetItem(dict, name, value);