diff options
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/_ctypes/callbacks.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/Modules/_ctypes/callbacks.c b/Modules/_ctypes/callbacks.c index 8e694ba..d71297f 100644 --- a/Modules/_ctypes/callbacks.c +++ b/Modules/_ctypes/callbacks.c @@ -479,12 +479,22 @@ long Call_GetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv) { PyObject *py_rclsid = PyLong_FromVoidPtr((void *)rclsid); + if (py_rclsid == NULL) { + Py_DECREF(func); + PyErr_WriteUnraisable(context ? context : Py_None); + return E_FAIL; + } PyObject *py_riid = PyLong_FromVoidPtr((void *)riid); + if (py_riid == NULL) { + Py_DECREF(func); + Py_DECREF(py_rclsid); + PyErr_WriteUnraisable(context ? context : Py_None); + return E_FAIL; + } PyObject *py_ppv = PyLong_FromVoidPtr(ppv); - if (!py_rclsid || !py_riid || !py_ppv) { - Py_XDECREF(py_rclsid); - Py_XDECREF(py_riid); - Py_XDECREF(py_ppv); + if (py_ppv == NULL) { + Py_DECREF(py_rclsid); + Py_DECREF(py_riid); Py_DECREF(func); PyErr_WriteUnraisable(context ? context : Py_None); return E_FAIL; |