Fixes issue https://sourceforge.net/tracker/?func=detail&aid=2589809&…

…group_id=168953&atid=848534

Properties are now copied in a new map instead of relying on the supplied map object pointer.

git-svn-id: https://olap4j.svn.sourceforge.net/svnroot/olap4j/trunk@281 c6a108a4-781c-0410-a6c6-c2d559e19af0

src/org/olap4j/driver/xmla/XmlaOlap4jPositionMember.java

@@ -49,7 +49,8 @@ class XmlaOlap4jPositionMember
         assert member != null;
         assert propertyValues != null;
         this.member = member;
-        this.propertyValues = propertyValues;
+        this.propertyValues = new HashMap<Property, String>();
+        this.propertyValues.putAll(propertyValues);
     }
 
     public boolean equals(Object obj) {