Hello,
Please review the following fix for a bug.
Bug: http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6337518
Webrev: http://cr.openjdk.java.net/~alitvinov/6337518/webrev.00
This bug consists in throwing of NullPointerException from the method
"javax.swing.plaf.basic.BasicComboBoxUI.installComponents()", if
"createArrowButton()" method returns null. The solution moves code
generating this exception into a body of an already existing "if" block
which checks the result of a call to "createArrowButton()" method for null.
Thank you,
Anton
