Default client - Camera bug

[shubla]

Code: Select all

java.lang.NullPointerException: Cannot read field "y" because "this.dragorig" is null
	at haven.MapView$FreeCam.drag(MapView.java:298)
	at haven.MapView.mousemove(MapView.java:2024)
	at haven.Widget.mousemove(Widget.java:824)
	at haven.Widget.mousemove(Widget.java:824)
	at haven.UI.mousemove(UI.java:422)
	at haven.UIPanel$Dispatcher.dispatch(UIPanel.java:64)
	at haven.JOGLPanel.run(JOGLPanel.java:519)
	at java.base/java.lang.Thread.run(Thread.java:832)

If you hold middle mouse button down and rotate camera when switching to some other camera such as :cam bad or :cam ortho, this error will appear and the client will crash.