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In here was the problem void Joystick_callback(sensor_msgs::Joy::ConstPtr& msg) { // some values }

missed

void Joystick_callback(const sensor_msgs::Joy::ConstPtr& msg) { // some values }

Thanks for the reply

In here was the problem

In here was the problem

void Joystick_callback(sensor_msgs::Joy::ConstPtr& msg) { // some values }

missedmissed const

void Joystick_callback(const sensor_msgs::Joy::ConstPtr& msg) { // some values }

Thanks for the reply