diff options
| -rw-r--r-- | src/nativewindow/classes/com/jogamp/nativewindow/awt/JAWTWindow.java | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/awt/JAWTWindow.java b/src/nativewindow/classes/com/jogamp/nativewindow/awt/JAWTWindow.java index 0d6e4e71c..1dce7428f 100644 --- a/src/nativewindow/classes/com/jogamp/nativewindow/awt/JAWTWindow.java +++ b/src/nativewindow/classes/com/jogamp/nativewindow/awt/JAWTWindow.java @@ -302,6 +302,9 @@ public abstract class JAWTWindow implements NativeWindow, OffscreenLayerSurface, System.err.println(jawtStr2("setAWTGraphicsConfiguration")+": "+this.awtConfig+" -> "+config); // Thread.dumpStack(); } + if( null == awtConfig ) { + throw new IllegalArgumentException(jawtStr2("")+": null config"); + } this.awtConfig = config; } /** @@ -775,6 +778,9 @@ public abstract class JAWTWindow implements NativeWindow, OffscreenLayerSurface, @Override public final AbstractGraphicsConfiguration getGraphicsConfiguration() { + if( null == awtConfig ) { + throw new NativeWindowException(jawtStr2("")+": null awtConfig, invalidated"); + } return awtConfig.getNativeGraphicsConfiguration(); } |