hg: jdk6/jdk6/langtools: 6855236: Compiler Tree API TreePath class generates NullPointerException from Iterator

[jonathan.gibbons at sun.com]

Changeset: 536fbf4fba1f
Author:    jjg
Date:      2010-01-06 13:15 -0800
URL:       http://hg.openjdk.java.net/jdk6/jdk6/langtools/rev/536fbf4fba1f

6855236: Compiler Tree API TreePath class generates NullPointerException from Iterator
Reviewed-by: darcy

! src/share/classes/com/sun/source/util/TreePath.java
+ test/tools/javac/T6855236.java