diff options
Diffstat (limited to 'src/qmlmodels/qqmladaptormodel_p.h')
-rw-r--r-- | src/qmlmodels/qqmladaptormodel_p.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/qmlmodels/qqmladaptormodel_p.h b/src/qmlmodels/qqmladaptormodel_p.h index ba54c864c6..4dbb6ed54e 100644 --- a/src/qmlmodels/qqmladaptormodel_p.h +++ b/src/qmlmodels/qqmladaptormodel_p.h @@ -70,7 +70,7 @@ class QQmlDelegateModel; class QQmlDelegateModelItem; class QQmlDelegateModelItemMetaType; -class Q_QMLMODELS_PRIVATE_EXPORT QQmlAdaptorModel : public QQmlStrongJSQObjectReference<QObject> +class Q_QMLMODELS_PRIVATE_EXPORT QQmlAdaptorModel : public QQmlGuard<QObject> { public: class Accessors @@ -114,6 +114,10 @@ public: const Accessors *accessors; QPersistentModelIndex rootIndex; QQmlListAccessor list; + // we need to ensure that a JS created model does not get gced, but cannot + // arbitrarily set the parent (using QQmlStrongJSQObjectReference) of QObject based models, + // as that causes issues with singletons + QV4::PersistentValue modelStrongReference; int modelItemRevision = 0; |