Don't leak function objects created by VisualDataModel.

Function objects created from a FunctionTemplate are not short lived,
and the objects created by a VisualDataModel can change between
instances meaning a template is needed per instance.  So use an object
template as a constructor instead of a function.

Change-Id: I364c6e4f714a623b7adb7475a3ee9862eeeeb119
Reviewed-by: Martin Jones <martin.jones@nokia.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/quick/items/qquickvisualdatamodel_p_p.h b/src/quick/items/qquickvisualdatamodel_p_p.h
index c53ed5bdbb..c2db04511d 100644
--- a/src/quick/items/qquickvisualdatamodel_p_p.h
+++ b/src/quick/items/qquickvisualdatamodel_p_p.h
@@ -92,7 +92,7 @@ public:
     QV8Engine * const v8Engine;
     QMetaObject *metaObject;
     const QStringList groupNames;
-    v8::Persistent<v8::Function> constructor;
+    v8::Persistent<v8::ObjectTemplate> constructor;
 };
 
 class QQuickVisualAdaptorModel;