hg: jdk6/jdk6/langtools: 6889255: javac MethodSymbol throws NPE if ClassReader does not read parameter names correctly

[jonathan.gibbons at oracle.com]

Changeset: 27f03394a69d
Author:    jjg
Date:      2010-06-23 16:44 -0700
URL:       http://hg.openjdk.java.net/jdk6/jdk6/langtools/rev/27f03394a69d

6889255: javac MethodSymbol throws NPE if ClassReader does not read parameter names correctly
Reviewed-by: darcy

! src/share/classes/com/sun/tools/javac/code/Symbol.java
! src/share/classes/com/sun/tools/javac/jvm/ClassReader.java
+ test/tools/javac/6889255/T6889255.java