Harald JOHNSEN: Prevent a crash during startup.

diff --git a/src/Model/panelnode.cxx b/src/Model/panelnode.cxx
index 14375899f83d0cc05c957f27b102ef1b6ccdfaec..a58de344d1b680ba3f77569e024d025215ff22b7 100644 (file)
--- a/src/Model/panelnode.cxx
+++ b/src/Model/panelnode.cxx
@@ -239,7 +239,7 @@ FGPanelNode::~FGPanelNode()
 osg::Matrix FGPanelNode::transformMatrix() const
 {
   if (!_panel) {
-    osg::Matrix();
+    return osg::Matrix();
   }
 
   if (!_resizeToViewport) {