Olaf Flebbe: Make sure the model gets deleted when it's not referenced anymore.

diff --git a/src/AIModel/AIManager.cxx b/src/AIModel/AIManager.cxx
index 4b128e1c1efb3a31ed80e2bc0a1c51cd077f42d2..84f22ebf11f32192cf4da1603bb24603b770dce5 100644 (file)
--- a/src/AIModel/AIManager.cxx
+++ b/src/AIModel/AIManager.cxx
@@ -62,7 +62,7 @@ FGAIManager::~FGAIManager() {
   ModelVecIterator i = loadedModels.begin();
   while (i != loadedModels.end())
     {
-      i->getModelId()->deRef();
+      ssgDeRefDelete(i->getModelId());
       ++i;
     }
 }