diff --git a/ndb/src/ndbapi/NdbScanOperation.cpp b/ndb/src/ndbapi/NdbScanOperation.cpp
index 8db4778f2b9..3ff2a32d418 100644
--- a/ndb/src/ndbapi/NdbScanOperation.cpp
+++ b/ndb/src/ndbapi/NdbScanOperation.cpp
@@ -47,6 +47,7 @@ NdbScanOperation::NdbScanOperation(Ndb* aNdb) :
   m_sent_receivers = 0;
   m_receivers = 0;
   m_array = new Uint32[1]; // skip if on delete in fix_receivers
+  theSCAN_TABREQ = 0;
 }
 
 NdbScanOperation::~NdbScanOperation()