3 files changed, 16 insertions, 0 deletions
diff --git a/ndb/src/kernel/blocks/dbtup/Dbtup.hpp b/ndb/src/kernel/blocks/dbtup/Dbtup.hpp
index 0b66d9a45bb..c068a993792 100644
--- a/ndb/src/kernel/blocks/dbtup/Dbtup.hpp
+++ b/ndb/src/kernel/blocks/dbtup/Dbtup.hpp
@@ -196,6 +196,7 @@
 #define ZTRY_TO_UPDATE_ERROR 888
 #define ZCALL_ERROR 890
 #define ZTEMPORARY_RESOURCE_FAILURE 891
+#define ZUNSUPPORTED_BRANCH 892
 
 #define ZSTORED_SEIZE_ATTRINBUFREC_ERROR 873 // Part of Scan
 
diff --git a/ndb/src/kernel/blocks/dbtup/DbtupAbort.cpp b/ndb/src/kernel/blocks/dbtup/DbtupAbort.cpp
index e9043a8b52d..07babd72ce1 100644
--- a/ndb/src/kernel/blocks/dbtup/DbtupAbort.cpp
+++ b/ndb/src/kernel/blocks/dbtup/DbtupAbort.cpp
@@ -444,6 +444,11 @@ int Dbtup::TUPKEY_abort(Signal* signal, int error_type)
     }//if
     break;
 
+  case 40:
+    ljam();
+    terrorCode = ZUNSUPPORTED_BRANCH;
+    break;
+    
   default:
     ndbrequire(false);
     break;
diff --git a/ndb/src/kernel/blocks/dbtup/DbtupExecQuery.cpp b/ndb/src/kernel/blocks/dbtup/DbtupExecQuery.cpp
index 13c0bad9c7a..9917ac4e340 100644
--- a/ndb/src/kernel/blocks/dbtup/DbtupExecQuery.cpp
+++ b/ndb/src/kernel/blocks/dbtup/DbtupExecQuery.cpp
@@ -1876,6 +1876,11 @@ int Dbtup::interpreterNextLab(Signal* signal,
             // NULL==NULL and NULL<not-NULL
             res1 = r1_null && r2_null ? 0 : r1_null ? -1 : 1;
           } else {
+	    jam();
+	    if (unlikely(sqlType.m_cmp == 0))
+	    {
+	      return TUPKEY_abort(signal, 40);
+	    }
             res1 = (*sqlType.m_cmp)(cs, s1, attrLen, s2, argLen, true);
           }
 	} else {
@@ -1883,6 +1888,11 @@ int Dbtup::interpreterNextLab(Signal* signal,
             // NULL like NULL is true (has no practical use)
             res1 =  r1_null && r2_null ? 0 : -1;
           } else {
+	    jam();
+	    if (unlikely(sqlType.m_like == 0))
+	    {
+	      return TUPKEY_abort(signal, 40);
+	    }
             res1 = (*sqlType.m_like)(cs, s1, attrLen, s2, argLen);
           }
         }