diff options
Diffstat (limited to 'src/jogl/classes/javax/media/opengl/awt')
| -rw-r--r-- | src/jogl/classes/javax/media/opengl/awt/GLCanvas.java | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/jogl/classes/javax/media/opengl/awt/GLCanvas.java b/src/jogl/classes/javax/media/opengl/awt/GLCanvas.java index 3877a7997..efdc69ed8 100644 --- a/src/jogl/classes/javax/media/opengl/awt/GLCanvas.java +++ b/src/jogl/classes/javax/media/opengl/awt/GLCanvas.java @@ -1024,7 +1024,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing final RecursiveLock _lock = lock; _lock.lock(); try { - if( drawable.isRealized() ) { + if( null != drawable && drawable.isRealized() ) { helper.invokeGL(drawable, context, displayAction, initAction); } } finally { @@ -1039,7 +1039,7 @@ public class GLCanvas extends Canvas implements AWTGLAutoDrawable, WindowClosing final RecursiveLock _lock = lock; _lock.lock(); try { - if(null != drawable && drawable.isRealized() ) { + if( null != drawable && drawable.isRealized() ) { drawable.swapBuffers(); } } finally { |