diff --git a/jdk/src/java.desktop/unix/classes/sun/awt/X11GraphicsConfig.java b/jdk/src/java.desktop/unix/classes/sun/awt/X11GraphicsConfig.java index 1b3c4fa2e23..27b97818dee 100644 --- a/jdk/src/java.desktop/unix/classes/sun/awt/X11GraphicsConfig.java +++ b/jdk/src/java.desktop/unix/classes/sun/awt/X11GraphicsConfig.java @@ -452,8 +452,12 @@ public class X11GraphicsConfig extends GraphicsConfiguration public VolatileImage createBackBufferImage(Component target, long backBuffer) { + // it is possible for the component to have size 0x0, adjust it to + // be at least 1x1 to avoid IAE + int w = Math.max(1, target.getWidth()); + int h = Math.max(1, target.getHeight()); return new SunVolatileImage(target, - target.getWidth(), target.getHeight(), + w, h, Long.valueOf(backBuffer)); }