1

Author: dkropachev

driver-core/src/main/java/com/datastax/driver/core/ArrayBackedResultSet.java

@@ -443,7 +443,8 @@ public void onSet(
                         bs.preparedStatement().getPreparedId().resultSetMetadata =
                             new PreparedId.PreparedMetadata(
                                 rows.metadata.metadataId, rows.metadata.columns);
-                      } else if (rows.metadata.columns.size() > 0) {
+                      } else if (rows.metadata.columns != null
+                          && rows.metadata.columns.size() > 0) {
                         newMetadata = rows.metadata.columns;
                       }
                       MultiPage.this.nextPages.offer(new NextPage(newMetadata, rows.data));