Regression

com.jogamp.opengl.test.junit.newt.TestScreenMode01NEWT.testScreenModeChange01

Error Message

java.lang.NullPointerException

Stacktrace

java.lang.RuntimeException: java.lang.NullPointerException
	at jogamp.newt.DefaultEDTUtil.invokeImpl(DefaultEDTUtil.java:189)
	at jogamp.newt.DefaultEDTUtil.invoke(DefaultEDTUtil.java:122)
	at jogamp.newt.DisplayImpl.runOnEDTIfAvail(DisplayImpl.java:191)
	at jogamp.newt.WindowImpl.runOnEDTIfAvail(WindowImpl.java:1520)
	at jogamp.newt.WindowImpl.setVisible(WindowImpl.java:762)
	at com.jogamp.newt.opengl.GLWindow.setVisible(GLWindow.java:319)
	at com.jogamp.opengl.test.junit.newt.TestScreenMode01NEWT.createWindow(TestScreenMode01NEWT.java:127)
	at com.jogamp.opengl.test.junit.newt.TestScreenMode01NEWT.testScreenModeChange01(TestScreenMode01NEWT.java:183)
	at com.jogamp.newt.util.MainThread$UserApp.run(MainThread.java:144)
Caused by: java.lang.NullPointerException
	at jogamp.newt.ScreenImpl.createNative(ScreenImpl.java:187)
	at jogamp.newt.ScreenImpl.addReference(ScreenImpl.java:213)
	at jogamp.newt.WindowImpl.createNative(WindowImpl.java:283)
	at jogamp.newt.WindowImpl.setVisibleActionImpl(WindowImpl.java:707)
	at jogamp.newt.WindowImpl$VisibleAction.run(WindowImpl.java:753)
	at com.jogamp.common.util.RunnableTask.run(RunnableTask.java:93)
	at jogamp.newt.DefaultEDTUtil$EventDispatchThread.run(DefaultEDTUtil.java:295)

Standard Error

Thread-3 - SingletonInstanceServerSocket: localhost/127.0.0.1:59999 - started
SLOCK 1319372367199 +++ localhost/127.0.0.1:59999 - Locked 
++++ UITestCase.setUp: com.jogamp.opengl.test.junit.newt.TestScreenMode01NEWT - testFullscreenChange01
Detected screen size 1920x1080
X11Util.Display: Shutdown (close open / pending Displays: false, open (no close attempt): 2/2, pending (not closed, marked uncloseable): 1)
X11Util: Open X11 Display Connections: 2
X11Util: [0]: NamedX11Display[:0, 0x41242d70, refCount 1, unCloseable true]
X11Util: Pending X11 Display Connections: 1
X11Util: [0]: NamedX11Display[:0, 0x40d86fc0, refCount 0, unCloseable true]
++++ UITestCase.tearDown: com.jogamp.opengl.test.junit.newt.TestScreenMode01NEWT - testFullscreenChange01
++++ UITestCase.setUp: com.jogamp.opengl.test.junit.newt.TestScreenMode01NEWT - testScreenModeChange01
X11Util.Display: Shutdown (close open / pending Displays: false, open (no close attempt): 0/0, pending (not closed, marked uncloseable): 1)
X11Util: Pending X11 Display Connections: 1
X11Util: [0]: NamedX11Display[:0, 0x413b4490, refCount 0, unCloseable true]
++++ UITestCase.tearDown: com.jogamp.opengl.test.junit.newt.TestScreenMode01NEWT - testScreenModeChange01
++++ UITestCase.setUp: com.jogamp.opengl.test.junit.newt.TestScreenMode01NEWT - testScreenModeChangeWithFS01Pre
X11Util.Display: Shutdown (close open / pending Displays: false, open (no close attempt): 0/0, pending (not closed, marked uncloseable): 1)
X11Util: Pending X11 Display Connections: 1
X11Util: [0]: NamedX11Display[:0, 0x41887550, refCount 0, unCloseable true]
++++ UITestCase.tearDown: com.jogamp.opengl.test.junit.newt.TestScreenMode01NEWT - testScreenModeChangeWithFS01Pre
++++ UITestCase.setUp: com.jogamp.opengl.test.junit.newt.TestScreenMode01NEWT - testScreenModeChangeWithFS01Post
X11Util.Display: Shutdown (close open / pending Displays: false, open (no close attempt): 0/0, pending (not closed, marked uncloseable): 1)
X11Util: Pending X11 Display Connections: 1
X11Util: [0]: NamedX11Display[:0, 0x412c7f70, refCount 0, unCloseable true]
++++ UITestCase.tearDown: com.jogamp.opengl.test.junit.newt.TestScreenMode01NEWT - testScreenModeChangeWithFS01Post
SLOCK 1319372381128 --- localhost/127.0.0.1:59999 - Unlock ok