1 files changed, 5 insertions, 3 deletions
diff --git a/src/widgets/util/qscroller.cpp b/src/widgets/util/qscroller.cpp
index e229a885a8..abb203b8cc 100644
--- a/src/widgets/util/qscroller.cpp
+++ b/src/widgets/util/qscroller.cpp
@@ -1725,10 +1725,12 @@ void QScrollerPrivate::setState(QScroller::State newstate)
         sendEvent(target, &se);
         firstScroll = true;
     }
-    if (state == QScroller::Dragging || state == QScroller::Scrolling)
-        qt_activeScrollers()->push_back(q);
-    else
+    if (state == QScroller::Dragging || state == QScroller::Scrolling) {
+        if (!qt_activeScrollers()->contains(q))
+            qt_activeScrollers()->push_back(q);
+    } else {
         qt_activeScrollers()->removeOne(q);
+    }
     emit q->stateChanged(state);
 }