Core/Gameobject: Fix a crash when enter Hor

src/server/game/Entities/GameObject/GameObject.cpp

@@ -67,7 +67,7 @@ GameObject::~GameObject()
 {
     delete m_AI;
     delete m_model;
-    if (m_goInfo->type == GAMEOBJECT_TYPE_TRANSPORT)
+    if (m_goInfo && m_goInfo->type == GAMEOBJECT_TYPE_TRANSPORT)
         delete m_goValue.Transport.StopFrames;
     //if (m_uint32Values)                                      // field array can be not exist if GameOBject not loaded
     //    CleanupsBeforeDelete();