Missing clone for indexing declaration in MvelConstraint -------------------------------------------------------- Key: DROOLS-1604 URL: https://issues.jboss.org/browse/DROOLS-1604 Project: Drools Issue Type: Bug Components: core engine Reporter: Mario Fusco Assignee: Mario Fusco Indexing declaration in MvelConstraint is not cloned when a 'or' is processed and this in turn causes that the wrong field is indexed for a branch of the 'or' or even that it attempts to index on a not existing causing the following NPE: {code} java.lang.NullPointerException at org.drools.core.reteoo.BaseLeftTuple.getObject(BaseLeftTuple.java:629) at org.drools.core.reteoo.BaseTuple.getObject(BaseTuple.java:48) at org.drools.core.util.AbstractHashTable$FieldIndex.hashCodeOf(AbstractHashTable.java:333) {code}