Hi All, Please review a fix for jdk9 Bug: https://bugs.openjdk.java.net/browse/JDK-8140530 webrev: http://cr.openjdk.java.net/~psadhukhan/8140530/webrev.00/
The issue was creating a volatileImage with 0 width, height does not result in IllegalArgumentException. But, when we try to create a non-volatile Image via GraphicsConfiguration.createCompatibleImage(0,0) or a BufferedImage(0,0,imagetype) it results in IAE. So, to maintain consistency across all image w.r.t 0 width,height, createVolatileImage() should also throw IAE.
In windows, creating a volatileImage with 0 width,height resulted in IAE but in linux it does not.
This is because XCreatePixmap() generate BadValue unless width,height is nonzero but the error handler does not catch it. https://tronche.com/gui/x/xlib/pixmap-and-cursor/XCreatePixmap.html [The width and height arguments must be nonzero, or a *BadValue* error results.]
I have added a check to prevent zero width,height to be used for XCreatePixmap() and also throw OOME so to ask Java to throw IAE.
Regards Prasanta
