fix coverity issues

2016-10-08 17:43:30 +02:00
parent 4e0323565d
commit 677ec6cd30
12 changed files with 54 additions and 48 deletions
--- a/src/Gui/View3DInventorViewer.cpp
+++ b/src/Gui/View3DInventorViewer.cpp
@@ -841,9 +841,10 @@ void View3DInventorViewer::setNavigationType(Base::Type t)
    }

    NavigationStyle* ns = static_cast<NavigationStyle*>(base);
-    ns->operator = (*this->navigation);
-    if (this->navigation)
+    if (this->navigation) {
        ns->operator = (*this->navigation);
+        delete this->navigation;
+    }
    this->navigation = ns;
    this->navigation->setViewer(this);
 }