diff options
| author | Liang Qi <liang.qi@theqtcompany.com> | 2015-11-26 07:37:17 +0100 |
|---|---|---|
| committer | Liang Qi <liang.qi@theqtcompany.com> | 2015-11-26 08:50:50 +0000 |
| commit | cf59a0acaee9b47bd371dd3ab8f0a6bd1f5b6d35 (patch) | |
| tree | c29aab57d5e2edbf5bc571aca099a44d5564ff18 /src | |
| parent | 131fe1b85311b8ab02498cea5d1dda2188dcdabc (diff) | |
MouseArea: fixed a crash in propagate()
Should not propagate without window.
Task-number: QTBUG-49100
Change-Id: Ieda3a8357283f8d07d4ffc0cc62c4e15645d7e5a
Reviewed-by: J-P Nurmi <jpnurmi@theqtcompany.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/quick/items/qquickmousearea.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/quick/items/qquickmousearea.cpp b/src/quick/items/qquickmousearea.cpp index 4a44760035..29d6680272 100644 --- a/src/quick/items/qquickmousearea.cpp +++ b/src/quick/items/qquickmousearea.cpp @@ -118,7 +118,7 @@ bool QQuickMouseAreaPrivate::isWheelConnected() void QQuickMouseAreaPrivate::propagate(QQuickMouseEvent* event, PropagateType t) { Q_Q(QQuickMouseArea); - if (!propagateComposedEvents) + if (!window || !propagateComposedEvents) return; QPointF scenePos = q->mapToScene(QPointF(event->x(), event->y())); propagateHelper(event, window->contentItem(), scenePos, t); |