Detect joystick disconnection

diff --git a/src/Input/FGJoystickInput.cxx b/src/Input/FGJoystickInput.cxx
index 17f1f3557f1afec4d85986ef207594867b49ac7f..cf7cc3319535d6a8db22db489e1623749a242bd5 100644 (file)
--- a/src/Input/FGJoystickInput.cxx
+++ b/src/Input/FGJoystickInput.cxx
@@ -275,6 +275,8 @@ void FGJoystickInput::update( double dt )
       continue;
 
     js->read(&buttons, axis_values);
+    if (js->notWorking()) // If js is disconnected
+      continue;
 
                                 // Fire bindings for the axes.
     for (int j = 0; j < bindings[i].naxes; j++) {