1 files changed, 3 insertions, 1 deletions
diff --git a/src/sql/models/qsqlquerymodel_p.h b/src/sql/models/qsqlquerymodel_p.h
index ffc34b9f95..d5ca2f89cb 100644
--- a/src/sql/models/qsqlquerymodel_p.h
+++ b/src/sql/models/qsqlquerymodel_p.h
@@ -60,6 +60,8 @@
 #include "QtCore/qvarlengtharray.h"
 #include "QtCore/qvector.h"
 
+QT_REQUIRE_CONFIG(sqlmodel);
+
 QT_BEGIN_NAMESPACE
 
 class QSqlQueryModelPrivate: public QAbstractItemModelPrivate
@@ -73,7 +75,7 @@ public:
     void initColOffsets(int size);
     int columnInQuery(int modelColumn) const;
 
-    mutable QSqlQuery query;
+    mutable QSqlQuery query = { QSqlQuery(0) };
     mutable QSqlError error;
     QModelIndex bottom;
     QSqlRecord rec;