Release XML element when property value node was bound (#1096)

cbirkhold · web-flow · commit b420d444e470 · 2024-06-07T10:22:24.000+02:00
diff --git a/src/math/FGPropertyValue.cpp b/src/math/FGPropertyValue.cpp
@@ -49,8 +49,12 @@ FGPropertyValue::FGPropertyValue(const std::string& propName,
     Sign = -1.0;
   }
 
-  if (PropertyManager->HasNode(PropertyName))
+  if (PropertyManager->HasNode(PropertyName)) {
     PropertyNode = PropertyManager->GetNode(PropertyName);
+
+    assert(PropertyNode);
+    XML_def = nullptr; // Now that the property is bound, we no longer need that.
+  }
 }
 
 //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

Original file line number	Diff line number	Diff line change
`@@ -49,8 +49,12 @@ FGPropertyValue::FGPropertyValue(const std::string& propName,`
`49`	`49`	`Sign = -1.0;`
`50`	`50`	`}`
`51`	`51`
`52`		`- if (PropertyManager->HasNode(PropertyName))`
	`52`	`+ if (PropertyManager->HasNode(PropertyName)) {`
`53`	`53`	`PropertyNode = PropertyManager->GetNode(PropertyName);`
	`54`	`+`
	`55`	`+ assert(PropertyNode);`
	`56`	`+ XML_def = nullptr; // Now that the property is bound, we no longer need that.`
	`57`	`+ }`
`54`	`58`	`}`
`55`	`59`
`56`	`60`	`//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%`