fix crash when querying information about an object that is not part of a document

2018-01-11 16:13:07 +01:00
parent 861dc42d33
commit 4b781d75b4
1 changed files with 2 additions and 1 deletions
--- a/src/App/DocumentObject.cpp
+++ b/src/App/DocumentObject.cpp
@@ -479,7 +479,8 @@ bool DocumentObject::isTouched() const

 void DocumentObject::Save (Base::Writer &writer) const
 {
-    writer.ObjectName = this->getNameInDocument();
+    if (this->getNameInDocument())
+        writer.ObjectName = this->getNameInDocument();
    App::ExtensionContainer::Save(writer);
 }