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Add NULL check.

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INADA Naoki 2012-12-22 12:14:05 +09:00
parent 0fa8c102d7
commit 79e44f86c9
1 changed files with 3 additions and 0 deletions
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3
msgpack/unpack.h
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@ -206,6 +206,9 @@ static inline int template_callback_map_end(unpack_user* u, msgpack_unpack_objec
{ {
if (u->object_hook) { if (u->object_hook) {
PyObject *new_c = PyEval_CallFunction(u->object_hook, "(O)", *c); PyObject *new_c = PyEval_CallFunction(u->object_hook, "(O)", *c);
if (new_c == NULL) {
return -1;
}
Py_DECREF(*c); Py_DECREF(*c);
*c = new_c; *c = new_c;
} }