qml: warn instead of crashing

2020-08-06 23:39:50 +01:00
parent 37590b44d7
commit 80dcd57d91
1 changed files with 5 additions and 0 deletions
--- a/src/private/DropArea.cpp
+++ b/src/private/DropArea.cpp
@@ -158,6 +158,11 @@ void DropArea::hover(FloatingWindow *floatingWindow, QPoint globalPos)
    if (!validateAffinity(floatingWindow))
        return;

+    if (!m_dropIndicatorOverlay) {
+        qWarning() << Q_FUNC_INFO << "The frontend is missing a drop indicator overlay";
+        return;
+    }
+
    Frame *frame = frameContainingPos(globalPos); // Frame is nullptr if MainWindowOption_HasCentralFrame isn't set
    m_dropIndicatorOverlay->setWindowBeingDragged(floatingWindow);
    m_dropIndicatorOverlay->setHoveredFrame(frame);