hg: jdk7/tl/jdk: 6927486: Hashtable writeObject() may deadlock

[mike.duigou at oracle.com]

Changeset: 338c5b815ff2
Author:    mduigou
Date:      2011-02-14 11:00 -0800
URL:       http://hg.openjdk.java.net/jdk7/tl/jdk/rev/338c5b815ff2

6927486: Hashtable writeObject() may deadlock
Summary: Do not synchronize on self while writing hash table elements
Reviewed-by: alanb, mduigou
Contributed-by: Neil Richards <neil.richards at ngmr.net>

! src/share/classes/java/util/Hashtable.java
+ test/java/util/Hashtable/SerializationDeadlock.java
+ test/java/util/Hashtable/SimpleSerialization.java