- fixed potential null pointer dereferentiation in

IedConnection_getDeviceModelFromServer when no error argument given
2 years ago · eab2e6f2cb
parent fd4fe9ad35
commit eab2e6f2cb
1 changed files with 1 additions and 1 deletions
--- a/src/iec61850/client/ied_connection.c
+++ b/src/iec61850/client/ied_connection.c
@ -1757,7 +1757,7 @@ IedConnection_getDeviceModelFromServer(IedConnection self, IedClientError* error
        LinkedList_destroy(logicalDeviceNames);
    }
    else
-        *error = iedConnection_mapMmsErrorToIedError(mmsError);
+        if (error) *error = iedConnection_mapMmsErrorToIedError(mmsError);
 }

 LinkedList /*<char*>*/