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-rw-r--r--src/declarative/qml/qdeclarativecontext.cpp17
-rw-r--r--src/declarative/qml/qdeclarativecontext_p.h2
2 files changed, 16 insertions, 3 deletions
diff --git a/src/declarative/qml/qdeclarativecontext.cpp b/src/declarative/qml/qdeclarativecontext.cpp
index a58dc6c..a3b16d9 100644
--- a/src/declarative/qml/qdeclarativecontext.cpp
+++ b/src/declarative/qml/qdeclarativecontext.cpp
@@ -533,8 +533,21 @@ void QDeclarativeContextData::invalidate()
parent = 0;
}
-void QDeclarativeContextData::clearExpressions()
+void QDeclarativeContextData::clearContext()
{
+ if (engine) {
+ while (componentAttached) {
+ QDeclarativeComponentAttached *a = componentAttached;
+ componentAttached = a->next;
+ if (componentAttached) componentAttached->prev = &componentAttached;
+
+ a->next = 0;
+ a->prev = 0;
+
+ emit a->destruction();
+ }
+ }
+
QDeclarativeAbstractExpression *expression = expressions;
while (expression) {
QDeclarativeAbstractExpression *nextExpression = expression->m_nextExpression;
@@ -555,7 +568,7 @@ void QDeclarativeContextData::destroy()
if (engine) invalidate();
- clearExpressions();
+ clearContext();
while (contextObjects) {
QDeclarativeData *co = contextObjects;
diff --git a/src/declarative/qml/qdeclarativecontext_p.h b/src/declarative/qml/qdeclarativecontext_p.h
index c5a039a..6c14feb 100644
--- a/src/declarative/qml/qdeclarativecontext_p.h
+++ b/src/declarative/qml/qdeclarativecontext_p.h
@@ -113,7 +113,7 @@ class Q_AUTOTEST_EXPORT QDeclarativeContextData
public:
QDeclarativeContextData();
QDeclarativeContextData(QDeclarativeContext *);
- void clearExpressions();
+ void clearContext();
void destroy();
void invalidate();