hg: jdk8u/jdk8u-dev/jdk: 8030050: Validate fields on DnD class deserialization

[petr.pchelko at oracle.com]

Changeset: 202ac9900745
Author:    pchelko
Date:      2014-03-12 17:42 +0400
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/jdk/rev/202ac9900745

8030050: Validate fields on DnD class deserialization
Reviewed-by: anthony, serb

! src/share/classes/java/awt/dnd/DragGestureEvent.java
! src/share/classes/java/awt/dnd/DragGestureRecognizer.java
! src/share/classes/java/awt/dnd/DragSourceContext.java
+ test/java/awt/dnd/BadSerializaionTest/BadSerializationTest.java
+ test/java/awt/dnd/BadSerializaionTest/badAction
+ test/java/awt/dnd/BadSerializaionTest/good
+ test/java/awt/dnd/BadSerializaionTest/noEvents
+ test/java/awt/dnd/BadSerializaionTest/nullComponent
+ test/java/awt/dnd/BadSerializaionTest/nullDragSource
+ test/java/awt/dnd/BadSerializaionTest/nullOrigin