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-rw-r--r--src/qml/qml/qqmldata_p.h9
1 files changed, 7 insertions, 2 deletions
diff --git a/src/qml/qml/qqmldata_p.h b/src/qml/qml/qqmldata_p.h
index 1a188f9e59..ffaa7e2cb5 100644
--- a/src/qml/qml/qqmldata_p.h
+++ b/src/qml/qml/qqmldata_p.h
@@ -79,7 +79,7 @@ class Q_QML_EXPORT QQmlData : public QAbstractDeclarativeData
public:
QQmlData()
: ownMemory(true), ownContext(false), indestructible(true), explicitIndestructibleSet(false),
- hasTaintedV8Object(false), isQueuedForDeletion(false), notifyList(0), context(0), outerContext(0),
+ hasTaintedV8Object(false), isQueuedForDeletion(false), inCreation(false), notifyList(0), context(0), outerContext(0),
bindings(0), signalHandlers(0), nextContextObject(0), prevContextObject(0), bindingBitsSize(0), bindingBits(0),
lineNumber(0), columnNumber(0), deferredComponent(0), deferredIdx(0), v8objectid(0),
propertyCache(0), guards(0), extendedData(0) {
@@ -114,7 +114,12 @@ public:
quint32 explicitIndestructibleSet:1;
quint32 hasTaintedV8Object:1;
quint32 isQueuedForDeletion:1;
- quint32 dummy:26;
+ /*
+ * inCreation should be true only when creating top level CPP and QML objects,
+ * v8 GC will check this flag, only deletes the objects when inCreation is false.
+ */
+ quint32 inCreation:1;
+ quint32 dummy:25;
struct NotifyList {
quint64 connectionMask;