Index: sources/canbus/MessageInterpreter.cpp =================================================================== diff -u -red9ea343a2a22623796045d9e1229a2cbfa8c970 -rd0c1c6aa5856a7acbca29a4c5435cc20db3ea383 --- sources/canbus/MessageInterpreter.cpp (.../MessageInterpreter.cpp) (revision ed9ea343a2a22623796045d9e1229a2cbfa8c970) +++ sources/canbus/MessageInterpreter.cpp (.../MessageInterpreter.cpp) (revision d0c1c6aa5856a7acbca29a4c5435cc20db3ea383) @@ -675,7 +675,8 @@ bool MessageInterpreter::logUnhandledMessage(const Message &vMessage) const { bool ok = false; quint16 id = vMessage.actionId; - QString logString; if (_messageList.contains(id)) { + QString logString; + if (_messageList.contains(id)) { ok = true; QStringList items = _messageList[id]; int index = 0;