diff options
| author | Ulf Hermann <ulf.hermann@qt.io> | 2019-02-13 13:31:07 +0100 |
|---|---|---|
| committer | Ulf Hermann <ulf.hermann@qt.io> | 2019-02-14 08:01:28 +0000 |
| commit | dbc811e164019b5f9ce371cb7b49d695644f6a90 (patch) | |
| tree | cf73cd456d27ec35d16239f94ba80b89775d3408 /src/qml/types/qqmldelegatemodel_p_p.h | |
| parent | 0148243a77a42de1ba6170a1da3977b3026c1927 (diff) | |
DelegateModel: Zero foreign context objects when they are deleted
If we keep plain pointers to objects we don't own, we need to zero them
when something else deletes them.
Fixes: QTBUG-73733
Change-Id: Ib4f3e144f10f70ab6cf44af4ffa62725470d3972
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>
Diffstat (limited to 'src/qml/types/qqmldelegatemodel_p_p.h')
| -rw-r--r-- | src/qml/types/qqmldelegatemodel_p_p.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/qml/types/qqmldelegatemodel_p_p.h b/src/qml/types/qqmldelegatemodel_p_p.h index 2d6fdf228e..5e480f4df6 100644 --- a/src/qml/types/qqmldelegatemodel_p_p.h +++ b/src/qml/types/qqmldelegatemodel_p_p.h @@ -106,6 +106,7 @@ public: void referenceObject() { ++objectRef; } bool releaseObject() { return --objectRef == 0 && !(groups & Compositor::PersistedFlag); } bool isObjectReferenced() const { return objectRef != 0 || (groups & Compositor::PersistedFlag); } + void childContextObjectDestroyed(QObject *childContextObject); bool isReferenced() const { return scriptRef |