diff options
| author | Andrew Smolko <andrewsmolko@gmail.com> | 2018-10-03 13:57:29 +0300 |
|---|---|---|
| committer | Shawn Rutledge <shawn.rutledge@qt.io> | 2018-10-05 18:20:40 +0000 |
| commit | 10095542d16fc9f5b2c585abf72fe00be9debff3 (patch) | |
| tree | e19d825ad1e466fcaefa378c62fb1446c8b3f497 | |
| parent | 9cb13a422e11b6523aa52cd71cf073c8469c20d6 (diff) | |
Fix crash in QQuickAnimatorProxyJob::sceneGraphInitialized()
Check for null pointer to controller.
Fixes: QTBUG-64402
Change-Id: Ic84bdc9c5cde0e65da436e1c85b40eaf6e3ed77a
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
| -rw-r--r-- | src/quick/util/qquickanimatorjob.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/quick/util/qquickanimatorjob.cpp b/src/quick/util/qquickanimatorjob.cpp index 6574f8f67e..03be78ab15 100644 --- a/src/quick/util/qquickanimatorjob.cpp +++ b/src/quick/util/qquickanimatorjob.cpp @@ -217,8 +217,10 @@ void QQuickAnimatorProxyJob::setWindow(QQuickWindow *window) void QQuickAnimatorProxyJob::sceneGraphInitialized() { - disconnect(m_controller->window(), &QQuickWindow::sceneGraphInitialized, this, &QQuickAnimatorProxyJob::sceneGraphInitialized); - readyToAnimate(); + if (m_controller) { + disconnect(m_controller->window(), &QQuickWindow::sceneGraphInitialized, this, &QQuickAnimatorProxyJob::sceneGraphInitialized); + readyToAnimate(); + } } void QQuickAnimatorProxyJob::readyToAnimate() |