Gui: Add nullptr check in showRotationCenter

2023-09-04 20:43:21 +02:00
parent 880461593f
commit 7a9fa16762
1 changed files with 4 additions and 0 deletions
--- a/src/Gui/View3DInventorViewer.cpp
+++ b/src/Gui/View3DInventorViewer.cpp
@@ -1298,6 +1298,10 @@ bool View3DInventorViewer::hasAxisCross()
 void View3DInventorViewer::showRotationCenter(bool show)
 {
    SoNode* scene = getSceneGraph();
+    if (!scene) {
+        return;
+    }
+
    auto sep = static_cast<SoSeparator*>(scene);

    bool showEnabled = App::GetApplication()