Minor fix.

git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_indexes@371 123451ca-8445-de46-9d55-352943316053
diff --git a/hyracks-storage-am-common/src/main/java/edu/uci/ics/hyracks/storage/am/common/frames/TreeIndexNSMFrame.java b/hyracks-storage-am-common/src/main/java/edu/uci/ics/hyracks/storage/am/common/frames/TreeIndexNSMFrame.java
index 44317b26..fcefc4a 100644
--- a/hyracks-storage-am-common/src/main/java/edu/uci/ics/hyracks/storage/am/common/frames/TreeIndexNSMFrame.java
+++ b/hyracks-storage-am-common/src/main/java/edu/uci/ics/hyracks/storage/am/common/frames/TreeIndexNSMFrame.java
@@ -55,6 +55,7 @@
     public TreeIndexNSMFrame(ITreeIndexTupleWriter tupleWriter, ISlotManager slotManager) {
         this.tupleWriter = tupleWriter;
         this.frameTuple = tupleWriter.createTupleReference();
+        this.slotManager = slotManager;
     }
 
     @Override