3 files changed, 11 insertions, 1 deletions
diff --git a/src/qml/animations/qanimationgroupjob_p.h b/src/qml/animations/qanimationgroupjob_p.h
index b01b2f3b36..a27c9195dd 100644
--- a/src/qml/animations/qanimationgroupjob_p.h
+++ b/src/qml/animations/qanimationgroupjob_p.h
@@ -72,7 +72,7 @@ public:
     QAbstractAnimationJob *firstChild() const { return m_firstChild; }
     QAbstractAnimationJob *lastChild() const { return m_lastChild; }
 
-    void clear();
+    virtual void clear();
 
     //called by QAbstractAnimationJob
     virtual void uncontrolledAnimationFinished(QAbstractAnimationJob *animation);
diff --git a/src/qml/animations/qsequentialanimationgroupjob.cpp b/src/qml/animations/qsequentialanimationgroupjob.cpp
index 22e20d9268..d98546122f 100644
--- a/src/qml/animations/qsequentialanimationgroupjob.cpp
+++ b/src/qml/animations/qsequentialanimationgroupjob.cpp
@@ -204,6 +204,15 @@ int QSequentialAnimationGroupJob::duration() const
     return ret;
 }
 
+void QSequentialAnimationGroupJob::clear()
+{
+    m_previousLoop = 0;
+    QAnimationGroupJob::clear();
+
+    // clear() should call removeAnimation(), which will clear m_currentAnimation, eventually.
+    Q_ASSERT(m_currentAnimation == nullptr);
+}
+
 void QSequentialAnimationGroupJob::updateCurrentTime(int currentTime)
 {
     if (!m_currentAnimation)
diff --git a/src/qml/animations/qsequentialanimationgroupjob_p.h b/src/qml/animations/qsequentialanimationgroupjob_p.h
index 13f9806be1..34e8fe1e08 100644
--- a/src/qml/animations/qsequentialanimationgroupjob_p.h
+++ b/src/qml/animations/qsequentialanimationgroupjob_p.h
@@ -68,6 +68,7 @@ public:
     int duration() const override;
 
     QAbstractAnimationJob *currentAnimation() const { return m_currentAnimation; }
+    void clear() override;
 
 protected:
     void updateCurrentTime(int) override;