hg: jdk9/dev/nashorn: 8030197: Nashorn: Object.defineProperty() can be lured to change fixed NaN property

[sundararajan.athijegannathan at oracle.com]

Changeset: feceb45debac
Author:    sundar
Date:      2014-02-25 18:56 +0530
URL:       http://hg.openjdk.java.net/jdk9/dev/nashorn/rev/feceb45debac

8030197: Nashorn: Object.defineProperty() can be lured to change fixed NaN property
Reviewed-by: attila, jlaskey

! src/jdk/nashorn/internal/objects/AccessorPropertyDescriptor.java
! src/jdk/nashorn/internal/objects/DataPropertyDescriptor.java
! src/jdk/nashorn/internal/objects/GenericPropertyDescriptor.java
! src/jdk/nashorn/internal/runtime/PropertyDescriptor.java
! src/jdk/nashorn/internal/runtime/ScriptObject.java
+ test/script/basic/JDK-8030197.js