syslog: fix ref leak

python · serhiy-storchaka · Oct 8, 2022 · Jul 19, 2022 · Jul 20, 2022 · Jul 20, 2022
commit dde4e7cdffba6aabeb5582b01ba9b1d5240197d3
diff --git a/Modules/syslogmodule.c b/Modules/syslogmodule.c
@@ -198,7 +198,8 @@ syslog_syslog_impl(PyObject *module, int group_left_1, int priority,
 
     /*  if log is not opened, open it now  */
     if (!S_log_open) {
-        syslog_openlog_impl(module, NULL, 0, LOG_USER);
+        PyObject *openlog_ret = syslog_openlog_impl(module, NULL, 0, LOG_USER);
+        Py_XDECREF(openlog_ret);
     }
 
     Py_BEGIN_ALLOW_THREADS;