diff --git a/src/slic3r/GUI/Gizmos/GLGizmoEmboss.cpp b/src/slic3r/GUI/Gizmos/GLGizmoEmboss.cpp
index dd18cb878..a4ba6de32 100644
--- a/src/slic3r/GUI/Gizmos/GLGizmoEmboss.cpp
+++ b/src/slic3r/GUI/Gizmos/GLGizmoEmboss.cpp
@@ -3444,7 +3444,7 @@ void priv::find_closest_volume(const Selection       &selection,
     for (unsigned int id : indices) {
         const GLVolume *gl_volume = selection.get_volume(id);
         const ModelVolume *volume = get_model_volume(*gl_volume, objects);
-        if (!volume->is_model_part()) continue;        
+        if (volume == nullptr || !volume->is_model_part()) continue;
         Slic3r::Polygon hull = CameraUtils::create_hull2d(camera, *gl_volume);
         Vec2d c = hull.centroid().cast<double>();
         Vec2d d = c - screen_center;